Looking to maximize your bathroom space without sacrificing style or functionality? Corner toilets might be the perfect solution you’ve been searching for. These space-saving fixtures are revolutionizing small bathroom design, offering all the comfort and features of standard toilets while tucking neatly into that awkward corner space.
Whether you’re renovating a tiny powder room, adding a bathroom to your basement, or simply want to free up floor space in your master bath, corner toilets deliver both form and function. Let’s dive into everything you need to know about choosing the best corner toilet for your home.
Why Corner Toilets Are Worth Considering
Corner toilets aren’t just for cramped spaces anymore. Modern designs have evolved far beyond the basic models of yesterday, now offering sleek aesthetics, powerful flushing systems, and comfort features that rival traditional toilets. The beauty of these fixtures lies in their ability to transform wasted corner space into functional real estate, giving you more room to move, add storage, or simply breathe in your bathroom.
The best part? You don’t have to compromise on quality or performance. Today’s corner toilets come equipped with water-saving dual-flush systems, easy-clean surfaces, and ergonomic designs that make them practical choices for any bathroom renovation.
Top Corner Toilets: Our Detailed Reviews
1. Renovator’s Supply Corner Toilet with Elongated Bowl
The Renovator’s Supply Corner Toilet stands out as a premium choice for homeowners seeking both space efficiency and modern comfort. This elongated bowl model brings together classic white vitreous china construction with contemporary functionality, making it an excellent fit for bathrooms where every square inch counts.
What makes this toilet particularly impressive is its thoughtful design approach. The elongated bowl provides superior comfort compared to round models, while the corner placement opens up valuable floor space. The high-quality vitreous china finish resists staining and maintains its pristine appearance with minimal maintenance. Installation is straightforward thanks to the included mounting hardware and clear instructions, though you’ll want a plumber familiar with corner installations for best results.
The dual-flush mechanism delivers efficient water usage without compromising on flushing power. Users consistently report strong, reliable flushing performance that handles waste effectively while keeping water consumption in check. The standard height works well for most users, and the smooth, seamless design minimizes those hard-to-clean crevices that plague older toilet models.
Pros:
- Elongated bowl offers enhanced comfort for most users
- Durable vitreous china construction resists stains and scratches
- Efficient dual-flush system conserves water effectively
- Clean, modern aesthetic complements various bathroom styles
- Space-saving design perfect for small bathrooms
Cons:
- Higher price point compared to basic corner models
- Requires professional installation for optimal results
2. American Standard Cadet Corner Toilet
American Standard brings its reputation for reliability and innovation to the corner toilet market with the Cadet model. This toilet combines the brand’s proven flushing technology with space-saving design, creating a fixture that performs as well as it saves space. The Cadet has earned its place as a consumer favorite through consistent performance and lasting durability.
The PowerWash rim delivers a thorough bowl cleaning with every flush, significantly reducing maintenance time and keeping your toilet fresher between cleanings. American Standard’s EverClean surface treatment actively inhibits bacteria, mold, and mildew growth, making this an excellent choice for family bathrooms or homes where hygiene is paramount. The toilet’s compact footprint doesn’t mean compromised comfort—the bowl height and shape provide a comfortable seating experience for users of varying sizes.
Installation hardware comes standard, and the toilet’s design accommodates most existing corner plumbing configurations. The WaterSense certification means you’re getting excellent water efficiency without any performance trade-offs. Many users appreciate how the clean lines and simple design work with both traditional and modern bathroom décor schemes.
Pros:
- PowerWash rim technology ensures thorough cleaning
- EverClean surface inhibits bacterial growth
- WaterSense certified for water efficiency
- Trusted brand with excellent warranty support
- Compatible with standard rough-in measurements
Cons:
- Round bowl may be less comfortable for some users
3. Kohler Kelston Corner Comfort Height Toilet
Kohler’s Kelston Corner model elevates corner toilet design with its Comfort Height feature, making it an ideal choice for taller individuals, seniors, or anyone with mobility concerns. Standing at ADA-compliant height, this toilet reduces the strain of sitting and standing, bringing accessibility and comfort to space-saving bathroom design.
The Kelston showcases Kohler’s attention to detail with its traditional styling that adds elegance to any bathroom. The vitreous china construction features Kohler’s proprietary glaze that maintains its glossy finish and resists staining even after years of use. The Class Five flushing system represents some of the most powerful toilet technology available, moving waste efficiently while using minimal water—a combination that’s earned it WaterSense certification.
What users particularly love about this model is how it balances form and function. The comfort height doesn’t compromise the space-saving benefits, and the elongated bowl provides ample room without extending too far into the bathroom. The left-hand trip lever is a thoughtful touch for corner installations, keeping operation convenient regardless of which corner you choose.
Pros:
- Comfort Height design aids accessibility and reduces joint strain
- Class Five flushing technology delivers powerful, efficient performance
- Premium Kohler construction ensures long-lasting durability
- Traditional styling works beautifully with classic bathroom designs
- Left-hand lever optimized for corner placement
Cons:
- Premium pricing reflects the high-end features and brand quality
4. Swiss Madison SM-1T803 Corner Toilet
Swiss Madison enters the corner toilet market with a sleek, contemporary design that appeals to modern homeowners. The SM-1T803 brings European-inspired styling to American bathrooms, featuring clean lines, a compact profile, and thoughtful engineering that maximizes both space and performance.
This toilet showcases a powerful siphonic flushing system that clears the bowl completely with minimal water usage. The soft-close seat comes standard—a premium feature that prevents slamming and extends the life of both the seat and toilet. The quick-release seat mechanism makes cleaning incredibly easy, allowing you to remove the seat completely for thorough sanitization of those hard-to-reach areas.
The glazed trapway resists clogs and facilitates smooth waste removal, while the fully-glazed interior surface prevents waste from adhering to the bowl. Swiss Madison includes all necessary installation components, and the straightforward design makes DIY installation feasible for handy homeowners. The toilet’s modern profile sits flush against both walls, truly maximizing your available floor space.
Pros:
- Contemporary design suits modern bathroom aesthetics
- Soft-close seat prevents noise and damage
- Quick-release seat simplifies deep cleaning
- Powerful siphonic flush handles waste efficiently
- Complete installation kit included
Cons:
- Newer brand with less established track record than traditional manufacturers
5. Saniflo Sanicompact Corner Toilet
The Saniflo Sanicompact revolutionizes corner toilet installation by incorporating an upflush macerating system directly into the fixture. This game-changing technology allows you to install a toilet virtually anywhere—even in basements, attics, or locations far from existing drain lines. For homeowners looking to add a bathroom in previously impossible locations, this toilet opens up entirely new possibilities.
The macerating pump grinds waste and pumps it through small-diameter pipes, eliminating the need for traditional gravity drainage and major plumbing work. This means you can install a complete bathroom in a basement below the main drain line, convert a closet into a powder room, or add facilities to a workshop or garage without breaking concrete or running massive drain pipes. The system operates quietly and efficiently, and the corner design ensures you’re making the most of limited space.
The compact, low-profile design includes both toilet and macerating system in one sleek package, saving even more space. Installation is surprisingly straightforward compared to traditional toilets, though you’ll need an electrical outlet nearby to power the macerating pump. The water-efficient design and powerful macerating technology ensure reliable performance without excessive water consumption.
Pros:
- Macerating system enables installation without traditional drainage
- Perfect for basement bathrooms below drain lines
- Compact design maximizes space in unconventional locations
- Eliminates need for expensive plumbing renovations
- Opens up bathroom placement possibilities throughout your home
Cons:
- Requires electrical connection for macerating pump operation
- Higher initial cost compared to traditional corner toilets
6. GALBA Small Corner Toilet
GALBA specializes in compact bathroom solutions, and their small corner toilet delivers exactly what space-challenged homeowners need. This ultra-compact model measures just 24.5 inches from the wall, making it one of the smallest corner toilets available without sacrificing essential functionality. If you’re working with a truly tiny bathroom, powder room, or RV, this toilet deserves serious consideration.
Despite its diminutive size, the GALBA doesn’t skimp on performance. The dual-flush system provides options for liquid and solid waste, conserving water while maintaining strong flushing capability. The soft-closing seat adds a premium touch and prevents those early-morning slams that wake the household. The elongated bowl shape provides better comfort than you’d expect from such a compact fixture, and the standard height works well for most users.
The high-quality ceramic construction features a smooth, non-porous glaze that resists staining and makes cleaning effortless. GALBA includes comprehensive installation instructions and all necessary hardware, making this a feasible DIY project for homeowners with basic plumbing knowledge. The minimalist design works beautifully in contemporary bathrooms while remaining neutral enough for traditional spaces.
Pros:
- Ultra-compact size perfect for the smallest bathrooms
- Dual-flush system optimizes water efficiency
- Soft-close seat adds premium functionality
- Complete installation package included
- Excellent value for the feature set
Cons:
- Very small size may not suit larger users comfortably
7. Dometic 310 Series Corner RV Toilet
Dometic brings their RV and marine expertise to the corner toilet market with the 310 Series, designed specifically for mobile applications but equally suitable for tiny homes, boats, or ultra-compact residential bathrooms. This specialized toilet addresses the unique challenges of mobile living while maintaining the comfort and functionality you’d expect from a home fixture.
The lightweight construction reduces vehicle weight without compromising durability, and the low-profile design fits into tight spaces where standard toilets simply won’t work. The powerful flush uses minimal water—crucial for RVs and boats with limited freshwater capacity—while the smooth-surface design prevents waste buildup and simplifies cleaning. The hand-spray option provides added cleanliness and convenience, especially important in mobile applications where maintenance access might be limited.
Installation is straightforward for anyone familiar with RV systems, and the toilet connects to standard RV holding tanks without special adapters. The seat height and bowl design provide surprising comfort given the compact dimensions. Many residential tiny home builders choose this toilet for its reliability, space efficiency, and proven track record in demanding mobile environments.
Pros:
- Purpose-built for compact spaces and mobile applications
- Lightweight design ideal for RVs and tiny homes
- Extremely water-efficient for limited water situations
- Durable construction withstands mobile environment vibrations
- Hand-spray option enhances cleaning capability
Cons:
- Designed primarily for RV use rather than standard residential applications
8. Toto Neorest Corner Dual-Flush Toilet
Toto’s Neorest Corner represents the pinnacle of corner toilet technology, combining the company’s renowned engineering with luxury features that transform your bathroom experience. This premium model incorporates Toto’s cutting-edge innovations, including their Tornado Flush system, CeFiONtect glaze, and eco-friendly water consumption—all packaged in a space-saving corner design.
The Tornado Flush system creates a powerful centrifugal rinse that cleans the bowl completely with just 1.0 or 0.8 gallons per flush, depending on your selection. This represents some of the most water-efficient flushing technology available while maintaining the powerful performance Toto is famous for. The CeFiONtect ceramic glaze creates an extraordinarily smooth, ion-barrier surface that prevents particles from adhering, keeping your toilet cleaner longer and reducing maintenance time significantly.
What sets the Neorest apart is its integration of comfort and technology. The elongated bowl provides optimal comfort, while the skirted design eliminates the traditional exposed trapway for easier cleaning and a more refined appearance. The SoftClose seat prevents slamming, and every component reflects Toto’s commitment to quality and longevity. This toilet is an investment in both space efficiency and long-term satisfaction.
Pros:
- Tornado Flush delivers exceptional cleaning with minimal water
- CeFiONtect glaze keeps bowl cleaner between cleanings
- Premium construction ensures decades of reliable service
- Skirted design simplifies maintenance and looks elegant
- Industry-leading warranty reflects manufacturer confidence
Cons:
- Premium pricing positions this as a luxury investment
9. Duravit Starck 3 Corner Toilet
Duravit’s Starck 3 Corner toilet brings European design sensibility to space-saving bathroom fixtures. Designed by renowned architect Philippe Starck, this toilet combines sculptural beauty with German engineering precision, creating a fixture that’s as much a design statement as a functional necessity. If aesthetics matter as much as practicality in your bathroom renovation, the Starck 3 deserves your attention.
The rimless design represents a significant innovation in toilet hygiene. By eliminating the traditional rim where bacteria and grime accumulate, Duravit has created a toilet that’s dramatically easier to clean and more hygienic. The HygieneGlaze coating provides an additional layer of protection against bacteria, mold, and dirt accumulation. Combined with the powerful yet water-efficient flush system, this toilet stays cleaner with less effort than conventional models.
The angular, contemporary design makes a bold statement in modern bathrooms, while the compact corner configuration preserves precious floor space. The soft-close seat and lid operate silently and smoothly, and the removable seat design facilitates thorough cleaning. European craftsmanship ensures exceptional quality, and the toilet’s construction promises decades of reliable service.
Pros:
- Rimless design revolutionizes cleaning and hygiene
- HygieneGlaze coating inhibits bacterial growth
- Stunning contemporary design by Philippe Starck
- German engineering ensures superior quality
- Water-efficient flush technology
Cons:
- European sizing may require plumbing adjustments for some installations
10. Sterling by Kohler Rockton Corner Toilet
Sterling by Kohler delivers excellent value with the Rockton Corner toilet, bringing Kohler’s engineering expertise to a more accessible price point. This toilet proves that space-saving design doesn’t require a premium budget, offering solid performance, reliable construction, and thoughtful features at a price that works for renovation budgets of all sizes.
The Rockton features Sterling’s powerful flushing system that clears the bowl efficiently while meeting WaterSense criteria for water conservation. The vitreous china construction provides durability and stain resistance, while the standard height and elongated bowl deliver comfort comparable to full-size toilets. The clean, straightforward design works with virtually any bathroom style, from traditional to contemporary.
Installation is straightforward thanks to the included components and clear instructions. The toilet’s standard rough-in measurements work with most existing plumbing configurations, potentially saving you additional plumbing costs during installation. Many homeowners appreciate how this toilet delivers essential functionality and space savings without the premium price tag of luxury brands.
Pros:
- Excellent value for budget-conscious renovations
- Backed by Kohler’s engineering and support
- WaterSense certified for water efficiency
- Straightforward installation process
- Reliable performance with proven flushing technology
Cons:
- Fewer premium features compared to higher-end models
Corner Toilet Comparison Table
| Model | Bowl Shape | Flush Type | Height | Special Features | Best For |
|---|---|---|---|---|---|
| Renovator’s Supply | Elongated | Dual-Flush | Standard | Vitreous china, water-efficient | Comfort seekers on standard budget |
| American Standard Cadet | Round | Single-Flush | Standard | PowerWash rim, EverClean surface | Families prioritizing hygiene |
| Kohler Kelston | Elongated | Dual-Flush | Comfort Height | Class Five flush, ADA-compliant | Accessibility needs, seniors |
| Swiss Madison SM-1T803 | Elongated | Siphonic | Standard | Soft-close seat, quick-release | Modern bathroom designs |
| Saniflo Sanicompact | Round | Macerating | Low-Profile | Upflush system, installs anywhere | Basement bathrooms, remote locations |
| GALBA Small | Elongated | Dual-Flush | Standard | Ultra-compact design | Extremely tight spaces |
| Dometic 310 Series | Round | Gravity | Low-Profile | Lightweight, hand-spray option | RVs, tiny homes, boats |
| Toto Neorest | Elongated | Tornado Flush | Standard | CeFiONtect glaze, skirted design | Luxury renovations |
| Duravit Starck 3 | Elongated | Rimless | Standard | HygieneGlaze, designer styling | Design-focused projects |
| Sterling Rockton | Elongated | Single-Flush | Standard | WaterSense certified | Budget renovations |
Complete Buying Guide: Everything You Need to Know About Corner Toilets
Understanding Corner Toilet Basics
Corner toilets are specialty fixtures designed to fit into bathroom corners, utilizing otherwise wasted space while providing full toilet functionality. Unlike standard toilets that sit parallel to walls, corner models feature triangular tanks or specially angled bases that allow them to nestle into corners while maintaining proper distance from walls for comfortable use.
The magic of corner toilets lies in their ability to open up floor space. By relocating the toilet from a prominent wall position to a corner, you create more room for movement, additional fixtures, or simply a less cramped feel. This makes them particularly valuable in powder rooms, half-baths, basement bathrooms, and any space where square footage is at a premium.
Modern corner toilets come in various styles, from traditional two-piece designs to sleek one-piece models, and from basic gravity-flush systems to advanced macerating units. Understanding your space requirements and performance needs will guide you toward the right model for your situation.
Measuring Your Space: Getting the Dimensions Right
Before falling in love with any corner toilet, you need to understand your space constraints and plumbing configuration. Start by measuring the corner where you plan to install the toilet. You’ll need to know:
The rough-in distance: This is the distance from the wall behind the toilet to the center of the drain pipe, typically 12 inches for most residential applications. Some older homes have 10-inch or 14-inch rough-ins, so measure carefully. Corner toilets generally accommodate standard rough-in measurements, but verify compatibility before purchasing.
Corner dimensions: Measure from the corner apex outward along both walls to determine how much space the toilet will occupy. Most corner toilets extend 24-30 inches from the corner along each wall, though ultra-compact models may be smaller. Consider door swings, vanity placement, and traffic flow when evaluating dimensions.
Clearance requirements: Building codes typically require 15 inches of clearance from the toilet centerline to any wall or fixture, and 21-30 inches of clearance in front of the toilet bowl. Corner placement affects these measurements differently than standard toilet positioning, so double-check that your installation will meet code requirements.
Ceiling height: If you’re installing in an attic, basement, or under a sloped ceiling, verify that you have adequate overhead clearance. Most toilets need at least 80 inches of headroom, though comfort height models may require slightly more.
Bowl Shape: Round vs. Elongated
Corner toilets come in both round and elongated bowl configurations, each with distinct advantages:
Round bowls extend less far from the corner, typically by 2-3 inches, making them ideal for extremely tight spaces. They’re often found in compact models and work well in powder rooms where every inch counts. However, many users find round bowls less comfortable, particularly during extended use.
Elongated bowls provide superior comfort with their extra length and oval shape. They offer more sitting area and better hygiene for most users. The trade-off is additional floor space consumption, but if you have the room, the comfort difference is noticeable. Most full-size corner toilets feature elongated bowls.
For family bathrooms or main-floor powder rooms that guests will use, elongated bowls are generally worth the extra space they require. For secondary bathrooms, tiny spaces, or RV applications, round bowls may be the practical choice.
Flushing Systems: Power Meets Efficiency
The flushing mechanism is the heart of any toilet, determining both performance and water consumption. Corner toilets utilize several flushing technologies:
Gravity-flush systems rely on water weight and gravity to clear the bowl. They’re simple, reliable, quiet, and require no electricity. Most residential corner toilets use gravity-flush systems, which have evolved considerably in recent years to deliver powerful performance with minimal water use.
Dual-flush systems provide two flush options: a low-volume flush for liquid waste (typically 0.8-1.0 gallons) and a full-volume flush for solid waste (1.28-1.6 gallons). These systems deliver significant water savings over time, especially in households with multiple users. The average family can save thousands of gallons of water annually by using dual-flush appropriately.
Pressure-assisted systems use compressed air to boost flushing power, delivering explosive waste removal with less water. They’re louder than gravity-flush toilets but nearly impossible to clog. These systems work well in commercial applications or homes with low water pressure.
Macerating systems, like those in the Saniflo Sanicompact, grind waste and pump it through small pipes. These revolutionary systems enable toilet installation without traditional drainage, opening up location possibilities throughout your home. They require electricity and periodic maintenance but solve installation challenges that would otherwise be prohibitively expensive.
Tornado or cyclonic flush systems use centrifugal force to clean the bowl thoroughly with minimal water. These premium systems, found in high-end models like the Toto Neorest, deliver exceptional cleaning performance and maintain bowl hygiene between cleanings.
Water Efficiency: Saving Resources and Money
Water efficiency has become a critical consideration for both environmental and economic reasons. Modern corner toilets must balance powerful flushing with minimal water consumption:
WaterSense certification indicates that a toilet meets EPA criteria for efficiency, using 1.28 gallons per flush or less while maintaining performance standards. WaterSense toilets save an average household about 13,000 gallons of water annually compared to older models. Look for the WaterSense label when comparing corner toilets.
Older toilets manufactured before 1994 often use 3.5-7 gallons per flush—a shocking waste by today’s standards. Replacing an old toilet with a modern efficient model pays for itself through reduced water bills within a few years, while dramatically reducing your household’s environmental impact.
Dual-flush systems offer the best water savings potential, allowing users to select appropriate flush volume based on waste type. Proper use of dual-flush toilets can reduce water consumption by an additional 20-30% compared to single-flush WaterSense models.
Calculate your potential savings: If your household flushes an average of 5 times daily per person, a family of four generates about 7,300 flushes annually. Upgrading from a 3.5-gallon toilet to a 1.28-gallon model saves over 16,000 gallons of water yearly—enough to fill a typical swimming pool.
Comfort Height vs. Standard Height
Toilet height significantly impacts user comfort and accessibility:
Standard height toilets measure 14-15 inches from floor to seat rim, the traditional height that’s been standard for decades. These work well for children and shorter adults, and they’re what most people have experience using.
Comfort height toilets (also called ADA-compliant or right-height toilets) stand 17-19 inches tall, similar to a standard chair. This higher position reduces knee and hip strain when sitting and standing, making them ideal for taller individuals, seniors, people with mobility limitations, or anyone recovering from surgery. The Americans with Disabilities Act specifies comfort height for accessible bathrooms.
Consider your household members when choosing height. Families with young children might prefer standard height, while households with elderly residents or anyone with arthritis or joint issues will appreciate comfort height. Some manufacturers offer the same corner toilet model in both heights, allowing you to choose based on your needs.
Remember that comfort height toilets have higher seat surfaces, which may require step stools for young children. If you’re installing in a family bathroom, weigh the benefits for adults against potential challenges for kids.
Installation Considerations
Corner toilet installation differs from standard toilet installation in important ways:
Plumbing configuration: Corner toilets typically require the drain to be positioned in or near the corner, though exact positioning depends on the model. Some corner toilets are designed for right-corner installation, others for left-corner installation, and some work in either position. Verify which corner your toilet is designed for before purchasing.
Professional installation is recommended for most homeowners, particularly if you’re replacing a standard toilet with a corner model or installing in a new location. Plumbers experienced with corner installations can ensure proper positioning, sealing, and code compliance. Budget $200-500 for professional installation, depending on your location and installation complexity.
DIY installation is feasible for handy homeowners comfortable with basic plumbing. You’ll need standard plumbing tools plus potentially a wrench, level, hacksaw, and measuring tape. Most corner toilets include installation instructions and mounting hardware. The process involves:
- Shutting off water and removing the old toilet (if applicable)
- Verifying rough-in measurements and drain positioning
- Installing the wax ring and positioning the toilet
- Securing the toilet to the floor
- Connecting water supply
- Testing for leaks and proper operation
Macerating toilets like the Saniflo require electrical connections in addition to plumbing. These installations are more complex and may require both plumbing and electrical expertise.
Permit requirements vary by location. Some jurisdictions require permits for toilet installation, particularly when changing plumbing configurations. Check with your local building department before starting work.
Material and Construction Quality
Quality construction ensures years of reliable service:
Vitreous china is the standard material for quality toilets. This fired ceramic material features a glass-like glaze that resists staining, scratching, and bacterial growth. The thickness and quality of vitreous china varies between manufacturers—premium brands use thicker china with better glazing.
Proprietary glazes like Kohler’s, Toto’s CeFiONtect, American Standard’s EverClean, and Duravit’s HygieneGlaze provide additional protection against staining, bacterial growth, and mineral deposits. These specialized coatings maintain toilet cleanliness longer and simplify maintenance.
One-piece vs. two-piece construction: One-piece toilets integrate the tank and bowl in a single unit, eliminating the seam where tank meets bowl. This creates a sleeker appearance and easier cleaning but typically costs more. Two-piece toilets feature separate tanks and bowls connected during installation—the traditional design that’s generally less expensive and easier to transport.
Trapway design: The trapway is the channel through which waste exits the bowl. Fully glazed trapways resist buildup and facilitate smooth waste flow. Skirted designs conceal the trapway completely, creating cleaner lines and easier exterior cleaning.
Seat Features and Comfort
Don’t overlook the seat—you’ll interact with it every time you use the toilet:
Soft-close seats prevent slamming through hydraulic or mechanical damping. This feature protects the seat and toilet from damage while eliminating noisy closures that can startle household members. Once you’ve experienced soft-close seats, standard seats feel primitive.
Quick-release seats detach easily for thorough cleaning. These mechanisms allow you to remove the seat completely, clean around the hinges, and sanitize areas that would otherwise be difficult to reach. This feature is invaluable for maintaining hygiene.
Seat materials range from standard plastic to cushioned vinyl to premium wood. Standard molded plastic seats are durable and easy to clean. Cushioned seats offer added comfort but may be harder to maintain. Wood seats provide a traditional look but require more careful cleaning to preserve the finish.
Heated seats are available on premium models, providing comfort during cold weather. While not common on corner toilets, some high-end models include this luxury feature.
Verify that seat shape (round or elongated) matches your toilet bowl. Most toilets include seats, but replacement seats are readily available if you want to upgrade.
Special Features and Technology
Modern corner toilets may include advanced features:
Bidet functionality: Some premium corner toilets integrate bidet features, providing personal cleansing with warm water. These systems promote hygiene while reducing toilet paper consumption.
Rimless designs eliminate the traditional rim around the bowl interior, creating a more hygienic toilet that’s dramatically easier to clean. Rimless technology prevents bacteria and grime accumulation in those hard-to-reach areas under the rim.
Night lights: Premium models may include subtle lighting that makes nighttime bathroom visits safer and more comfortable without the need for harsh overhead lights.
Touchless flushing: High-end models may offer sensor-activated flushing, eliminating the need to touch the flush mechanism and improving hygiene.
These features add convenience and comfort but increase costs. Evaluate whether advanced features justify additional expense for your situation.
Brand Reputation and Warranty
Brand selection impacts long-term satisfaction:
Established brands like Kohler, American Standard, and Toto have decades of experience and extensive service networks. These companies offer comprehensive warranties, readily available replacement parts, and customer support when issues arise. Their premium pricing reflects quality construction and ongoing support.
Value brands like Sterling (by Kohler) and Swiss Madison offer solid performance at lower price points. These brands may use simpler designs and fewer premium features but still deliver reliable service.
Specialty brands like Saniflo and Dometic focus on specific applications (macerating toilets and RV toilets respectively) and lead their niches through specialized engineering.
Warranties vary significantly. Premium brands often offer 1-year limited warranties on the complete toilet plus longer warranties on specific components. Review warranty terms carefully—some cover only the china (which rarely fails) while excluding seats, flushing mechanisms, and other components more likely to need replacement.
Budget Considerations
Corner toilet pricing spans a wide range:
Budget models ($200-400) provide basic functionality with standard features. These toilets use simpler flushing systems, standard materials, and fewer comfort features. They’re appropriate for rental properties, guest bathrooms, or situations where budget is the primary concern.
Mid-range options ($400-800) offer better construction quality, improved flushing technology, water efficiency, and enhanced comfort features. Most homeowners find excellent value in this range, with toilets that balance performance, durability, and price.
Premium models ($800-2,000+) feature advanced technology, luxury materials, superior engineering, and enhanced warranties. These toilets deliver the best performance, efficiency, and longevity but require significant investment.
Beyond the toilet itself, budget for:
- Professional installation ($200-500)
- Wax ring and mounting supplies ($20-50 if not included)
- Shutoff valve replacement ($20-40 if needed)
- Water supply line ($10-30 if needed)
- Potential plumbing modifications for new installations
Remember that water-efficient toilets save money over time through reduced utility bills. Calculate lifetime costs rather than just initial purchase price.
Maintenance and Longevity
Proper maintenance extends toilet life:
Regular cleaning with non-abrasive cleaners preserves the glaze and prevents buildup. Avoid harsh chemicals or abrasive scrubbers that can damage the finish. Weekly cleaning maintains hygiene and appearance.
Mineral deposit prevention: In hard water areas, mineral deposits can accumulate in the bowl and trapway. Regular cleaning with acidic cleaners (like vinegar) prevents buildup. Water softeners dramatically reduce this problem.
Internal components: Flappers, fill valves, and flush mechanisms may need replacement every 5-10 years. These repairs are straightforward and inexpensive compared to toilet replacement.
Leak detection: Check periodically for leaks around the base and at the water supply connection. Address leaks immediately to prevent water damage and waste.
Quality corner toilets typically last 15-30 years with proper maintenance. Premium brands with superior construction may exceed this, while budget models might require replacement sooner.
Making Your Final Decision
Choosing the best corner toilet involves weighing multiple factors:
- Measure carefully: Ensure your chosen model fits your space and plumbing configuration
- Prioritize must-have features: Determine which features are essential versus nice-to-have
- Consider all users: Account for household members’ heights, ages, and mobility needs
- Evaluate total costs: Factor in installation, potential plumbing modifications, and long-term water savings
- Research brands: Read reviews from real users to understand reliability and satisfaction
- Verify warranties: Understand what’s covered and for how long
- Think long-term: Choose quality construction that will serve you for decades
The best corner toilet for your home balances space efficiency, performance, comfort, and budget. Don’t rush this decision—a toilet is a 20+ year investment in your home’s functionality and your daily comfort.
Frequently Asked Questions About Corner Toilets
Are corner toilets harder to install than regular toilets?
Corner toilet installation requires similar skills to standard toilet installation but with additional attention to positioning. The drain must align with the corner configuration, and you’ll need to ensure proper clearances on both walls. Professional installation is recommended if you’re converting from a standard toilet position to a corner installation, as this may involve moving plumbing. If plumbing is already positioned for a corner toilet, DIY installation is feasible for handy homeowners.
Do corner toilets flush as well as regular toilets?
Modern corner toilets deliver flushing performance equal to standard toilets. The corner configuration affects only the exterior shape and positioning—internal flushing mechanisms and bowl design remain fully functional. Many corner toilets use the same flushing systems as their manufacturers’ standard models. Look for models with strong reviews regarding flushing performance and consider dual-flush or pressure-assisted systems if you’re concerned about power.
Can I install a corner toilet in any corner?
Most corner toilets are designed for specific corner orientations (left or right), though some models work in either position. You’ll need adequate space around the toilet for comfortable use—typically 15 inches from the toilet centerline to any wall or fixture and 21-30 inches of clearance in front of the bowl. Verify that your chosen corner meets building code requirements and that plumbing can be positioned appropriately.
How much space do corner toilets save?
Space savings vary by model and bathroom layout, but corner toilets typically free up 6-12 inches of wall space compared to standard toilet placement. This might not sound dramatic, but in small bathrooms, that extra space can mean the difference between a cramped feel and a functional layout. The real advantage comes from utilizing corner space that would otherwise remain empty, effectively giving you a “free” toilet placement that doesn’t consume prime wall real estate.
Are corner toilets more expensive than regular toilets?
Corner toilets generally cost slightly more than comparable standard toilets due to their specialized design and smaller market. Budget corner models start around $200-300, while premium options exceed $1,500. However, you’re not just paying for the toilet—you’re investing in a space-saving solution that can make previously unusable bathrooms functional or transform cramped spaces into comfortable ones.
Do corner toilets come in comfort height?
Yes, several manufacturers offer corner toilets in comfort height (ADA-compliant) configurations. The Kohler Kelston is a popular comfort height corner option, and other brands also provide this feature. Comfort height models typically cost slightly more than standard height versions but offer significant benefits for accessibility and user comfort.
Can I use standard toilet seats on corner toilets?
Most corner toilets use standard seat configurations—either round or elongated—so replacement seats are readily available. The corner shape affects only the tank or base, not the bowl rim where the seat attaches. Verify whether your toilet has a round or elongated bowl and purchase the corresponding seat style. Some corner toilets include proprietary quick-release or soft-close seats that you might want to replace with the same system.
What is a macerating corner toilet and do I need one?
Macerating toilets like the Saniflo Sanicompact contain built-in grinder pumps that pulverize waste and pump it through small-diameter pipes. You need a macerating toilet only if you’re installing in a location where traditional gravity drainage isn’t feasible—such as basements below the main drain line, attics, or remote locations far from existing plumbing. These systems require electrical power but eliminate the need for expensive plumbing renovations involving concrete cutting or major pipe routing.
How do I clean a corner toilet effectively?
Corner toilets clean just like standard toilets. Use non-abrasive bathroom cleaners and a toilet brush to clean the bowl interior. For the exterior, wipe down surfaces with appropriate bathroom cleaning products. Corner positioning might make the back area slightly harder to reach, but this usually requires only occasional attention. Models with skirted designs or rimless bowls are particularly easy to clean since they eliminate crevices where grime accumulates.
Will a corner toilet work with my existing plumbing?
This depends on your current plumbing configuration. If you’re replacing an existing corner toilet, installation should be straightforward. If you’re converting from a standard toilet location, you’ll likely need to relocate the drain and possibly the water supply line. Most corner toilets use standard 12-inch rough-in measurements, though some accommodate 10-inch or 14-inch configurations. Consult with a plumber to evaluate your specific situation before purchasing.
Are corner toilets suitable for main bathrooms?
Absolutely. Modern corner toilets offer the same comfort, performance, and features as standard toilets. Many homeowners choose corner installations in main bathrooms to create more spacious layouts, add storage, or accommodate unique architectural features. Premium corner models with comfort height, elongated bowls, and advanced flushing systems work beautifully in master suites and family bathrooms.
Do corner toilets use more water than regular toilets?
Water consumption depends on the flushing system, not the corner configuration. Many corner toilets feature WaterSense-certified dual-flush or low-flow systems that use 1.28 gallons per flush or less—making them more efficient than older standard toilets. When comparing models, check the gallons-per-flush rating rather than assuming corner placement affects water usage.
Can children use corner toilets comfortably?
Yes, children can use corner toilets just as easily as standard models. Standard height corner toilets work well for kids, while comfort height models might require step stools for younger children—the same consideration that applies to any comfort height toilet. The corner positioning doesn’t affect children’s ability to use the toilet safely and comfortably.
What should I do if my corner toilet gets clogged?
Unclog corner toilets using the same methods as standard toilets. Start with a plunger designed for toilets (with an extended flange). Position the plunger over the drain hole and create a seal, then pump vigorously. If plunging doesn’t work, use a toilet auger (closet auger) to reach clogs further in the drain line. For macerating corner toilets, consult the manufacturer’s instructions, as these systems may have specific unclogging procedures.
How long do corner toilets typically last?
Quality corner toilets last 15-30 years or more with proper maintenance. The vitreous china construction is extremely durable and rarely fails. Internal components like flappers, fill valves, and flush mechanisms may need replacement every 5-10 years, but these are inexpensive repairs. Premium brands with superior construction and glazing may last even longer. Regular cleaning and prompt attention to leaks maximize toilet lifespan.
Environmental Impact: Why Water-Efficient Corner Toilets Matter
Choosing a water-efficient corner toilet contributes significantly to environmental conservation. Toilets account for nearly 30% of household water consumption, making them the single largest water user in most homes. By selecting a WaterSense-certified corner toilet, you dramatically reduce this consumption while maintaining excellent performance.
The numbers are compelling: A family of four using a pre-1994 toilet (3.5 gallons per flush) consumes approximately 25,500 gallons annually just for toilet flushing. Upgrading to a 1.28-gallon WaterSense toilet reduces this to 9,300 gallons—saving over 16,000 gallons yearly. Multiply this across millions of homes, and the environmental impact becomes enormous.
Water conservation extends beyond environmental benefits. In areas experiencing drought or water restrictions, efficient toilets help communities maintain adequate water supplies. Lower water consumption also reduces the energy required for water treatment and delivery, decreasing your household’s overall carbon footprint.
Dual-flush corner toilets offer additional savings by allowing users to select appropriate flush volumes. Liquid waste requires less water to clear effectively, and using the low-volume option for these flushes can save an additional 4,000-6,000 gallons annually for a family of four.
When evaluating corner toilets, prioritize WaterSense certification and consider dual-flush systems for maximum environmental benefit. The modest additional cost for water-efficient models pays back through reduced utility bills while supporting broader conservation efforts.
Style and Design: Making Corner Toilets Work with Your Bathroom Aesthetic
Corner toilets have evolved far beyond purely functional fixtures into design elements that can enhance your bathroom’s aesthetic. Modern manufacturers offer corner models in styles ranging from traditional to ultra-contemporary, ensuring you can find options that complement your design vision.
Traditional styling features classic lines, detailed tank profiles, and sometimes decorative trip levers. These toilets work beautifully in homes with period architecture or bathrooms featuring vintage-inspired fixtures. Brands like Kohler and American Standard offer traditionally styled corner models that look right at home in colonial, craftsman, or Victorian settings.
Contemporary designs emphasize clean lines, minimal ornamentation, and sleek profiles. Skirted bases hide the trapway for a smooth, modern appearance, while angular shapes and geometric forms create visual interest. Swiss Madison and Duravit specialize in contemporary corner toilets that make bold design statements.
Transitional styles bridge traditional and modern aesthetics, featuring simplified profiles that work in diverse settings. These versatile designs suit most bathroom styles and appeal to homeowners who want fixtures that won’t feel dated as trends evolve.
Color options remain predominantly white, the safile choice that works with virtually any color scheme and maintains its appeal across decades. Some manufacturers offer bone, biscuit, or almond finishes for those seeking warmer tones. Black toilets have emerged in ultra-contemporary bathrooms, creating dramatic statements, though finding corner models in colors beyond white may require special ordering.
Coordinating fixtures help create cohesive bathroom design. When selecting your corner toilet, consider how it will work with your sink, shower fixtures, and hardware. Many manufacturers offer complete bathroom collections, allowing you to coordinate finishes and styles throughout the space.
The corner placement itself becomes a design feature, drawing the eye to that section of the bathroom while freeing wall space for statement mirrors, art, or storage solutions. Thoughtful corner toilet selection transforms a practical necessity into an integrated design element.
Installation Tips: Setting Yourself Up for Success
Whether you’re hiring a professional or tackling DIY installation, understanding the process helps ensure successful corner toilet installation:
Preparation is key: Before installation day, shut off the water supply and drain the existing toilet completely if you’re replacing an old fixture. Remove the old toilet carefully, scraping away the old wax ring and cleaning the floor flange thoroughly. Inspect the flange for cracks or damage—replace it if necessary to prevent future leaks.
Verify measurements one final time: Before committing to installation, double-check that your new corner toilet will fit properly. Confirm the rough-in measurement, verify clearances on all sides, and ensure the toilet doesn’t interfere with door swings or other fixtures. It’s much easier to exchange a toilet before installation than after.
Use quality components: Don’t compromise on installation supplies. Quality wax rings (or modern wax-free gaskets) ensure proper sealing between toilet and floor. New stainless steel bolts prevent rust and provide secure mounting. Replace old supply lines with new braided stainless steel lines rated for continuous water pressure.
Level matters: Ensure the floor is level before installing your corner toilet. Significant slopes or uneven floors can prevent proper seating and may cause rocking or leaks. Shim the toilet carefully if minor leveling is needed, but consult a professional for major floor issues.
Don’t overtighten: When securing the toilet to the floor, tighten the mounting bolts evenly and gradually. Overtightening can crack the toilet base—a costly mistake. Tighten just until the toilet feels solid and doesn’t rock, then stop. Use decorative caps to cover bolt heads for a finished appearance.
Test thoroughly: After installation, flush several times and check carefully for leaks around the base, at supply line connections, and inside the tank. Let the toilet sit for several hours, then check again. Address any leaks immediately to prevent water damage.
Consider professional help for complex situations: If your installation involves moving plumbing, installing a macerating system, or modifying tile or flooring, professional assistance ensures code-compliant installation and prevents costly mistakes.
Real User Experiences: What Corner Toilet Owners Say
Learning from others’ experiences helps set realistic expectations:
Space transformation is real: The most common positive feedback involves the dramatic impact on bathroom usability. Users consistently report that corner placement creates surprisingly large improvements in how spacious their bathrooms feel, even when actual square footage gains are modest. The psychological impact of freeing up wall space and creating better traffic flow exceeds what measurements alone might suggest.
Installation challenges vary: Some homeowners find corner toilet installation straightforward, particularly when replacing existing corner models. Others encounter unexpected complications with plumbing positioning or clearance issues. Professional installation eliminates stress and ensures proper function, though capable DIYers with good instructions generally succeed with standard installations.
Performance meets or exceeds expectations: Most users report that modern corner toilets flush as effectively as standard models they’ve used. Water-efficient models initially concern some buyers who remember weak-flushing early low-flow toilets, but current technology addresses these issues. Dual-flush systems receive particularly positive feedback for their flexibility and efficiency.
Cleaning proves easier than anticipated: Users initially worried about accessing corners for cleaning find that most corner toilets clean as easily as standard models. The primary maintenance area—the bowl interior—remains fully accessible. Exterior cleaning requires slightly more effort to reach the back corner area, but this usually needs only occasional attention.
Comfort height converts skeptics: Many users upgrading to comfort height corner toilets express surprise at how much more comfortable the higher seating position feels, particularly for those with knee or hip issues. The reduced strain when sitting and standing becomes increasingly appreciated over time.
Quality matters long-term: Budget corner toilet buyers sometimes report issues with internal components failing prematurely or construction quality concerns. Those who invested in established brands and mid-range or premium models consistently report better long-term satisfaction and fewer problems.
The Future of Corner Toilets: Trends and Innovations
The corner toilet market continues evolving with new technologies and design approaches:
Smart toilet integration: While still rare in corner configurations, smart toilet features like automatic opening/closing lids, heated seats, integrated bidets, and touchless flushing are gradually appearing in space-saving models. As this technology becomes more mainstream and affordable, expect corner toilets to incorporate these innovations.
Improved water efficiency: Manufacturers continue pushing water consumption lower while maintaining or improving flushing performance. Future corner toilets may use under 1.0 gallon per flush as standard, with dual-flush systems offering options below 0.5 gallons for liquid waste.
Advanced materials: Research into new ceramic formulations, glazes, and composite materials promises even more stain-resistant, durable, and antibacterial toilet surfaces. These developments will benefit corner toilets alongside standard models.
Compact innovations: As tiny homes, micro-apartments, and compact living gain popularity, expect further innovation in ultra-compact corner toilets that push the boundaries of space efficiency while maintaining comfort and functionality.
Sustainable manufacturing: Growing environmental consciousness is driving manufacturers toward more sustainable production processes, reduced packaging, and longer-lasting components that minimize replacement needs.
Design diversity: Increasing demand for distinctive bathroom aesthetics should expand corner toilet style options beyond today’s primarily traditional offerings, with more contemporary, artistic, and customizable designs entering the market.
Final Thoughts: Making Your Corner Toilet Investment Count
Choosing the best corner toilet for your home requires balancing multiple factors—space constraints, budget, desired features, aesthetic preferences, and long-term value. The corner toilets reviewed in this guide represent excellent options across various price points and applications, from budget-friendly basic models to premium luxury fixtures.
Remember that a toilet is a long-term investment in your home’s functionality and your daily comfort. Prioritizing quality construction, proven flushing technology, and appropriate features for your household needs pays dividends through years of reliable service and satisfaction.
Take time to measure carefully, evaluate your must-have features, and research user experiences before committing. The right corner toilet transforms cramped bathroom spaces into functional, comfortable areas while delivering the performance and efficiency you need.
Whether you’re renovating a tiny powder room, adding a basement bathroom, or simply maximizing space in your main bath, today’s corner toilets prove that smart design can deliver both form and function. Choose wisely, install correctly, and maintain properly—your new corner toilet will serve your household well for decades to come.
Ready to transform your bathroom space? Start by measuring your corner carefully, identifying your top priorities, and exploring the models that best match your needs. The perfect corner toilet is out there waiting to help you make the most of every square inch in your home.
