If you’re looking for the best one-piece toilets of 2025 that blend sleek style with practical features, I recommend exploring models like the HOROW T0338W, Casta Diva’s elongated design with ADA height, or Deer Valley’s soft-close options. These toilets offer modern aesthetics, efficient water use, and user-friendly features like quick-release seats. They’re easy to install and maintain, making them perfect for upgrades. Keep exploring to discover which model fits your bathroom needs best.
Key Takeaways
- Modern, seamless designs with glossy finishes enhance bathroom aesthetics and ensure easy cleaning.
- Features like elongated bowls, ADA-compliant seats, and soft-close lids improve user comfort and accessibility.
- Advanced flushing technology, including vortex and dual-flush options, deliver powerful, water-efficient performance.
- Easy installation, durable ceramic construction, and maintenance-friendly components support long-term reliability.
- Stylish, compact profiles combined with eco-friendly features make these toilets ideal for contemporary bathrooms in 2025.
HOROW T0338W Compact One Piece Toilet
If you’re looking for a stylish yet practical toilet that offers comfort and efficiency, the HOROW T0338W Compact One Piece Toilet is an excellent choice. Its seamless design and clean lines give it a modern, luxurious look that fits various bathroom styles. The low profile and compact elongated bowl measure 26.6 inches deep, 15 inches wide, and 26 inches high, making it space-efficient. The ADA-compliant seat at over 17 inches guarantees easy access and comfort for all users, especially the elderly or disabled. Plus, the soft-closing seat minimizes noise, and the dual flush system saves water without sacrificing performance.
Best For: individuals seeking a modern, space-efficient, and comfortable toilet suitable for elderly, disabled, or anyone prioritizing water efficiency and easy maintenance.
Pros:
- Seamless, modern design with clean lines that enhance bathroom aesthetics
- ADA-compliant seat height provides easy access and superior comfort
- Dual flush system with high water savings and powerful siphon flushing
Cons:
- Compact size may be less suitable for larger bathroom spaces needing more extensive fixtures
- Requires installation via side holes, which might be challenging for some DIYers
- Limited to a one-year warranty, potentially requiring additional coverage for long-term durability
Casta Diva Elongated One Piece Toilet with ADA Height Seat
The Casta Diva Elongated One Piece Toilet with ADA Height Seat stands out as an excellent choice for those seeking both accessibility and sleek design. Its seamless, skirted construction makes cleaning effortless and prevents leaks, while the elongated bowl provides comfort. With a height of 25.39 inches, it’s ADA-compliant, ensuring easy access for everyone. The powerful siphon jet flush, rated at 1000 grams, guarantees a quiet, clog-free performance, and dual-flush options save water. Plus, the soft-close seat adds convenience. Certified by CUPC, it’s a reliable, eco-friendly choice that combines style, functionality, and accessibility in one elegant package.
Best For: individuals seeking an accessible, stylish, and efficient toilet that combines ease of cleaning with eco-friendly features.
Pros:
- Seamless, skirted design for easy cleaning and leak prevention
- ADA-compliant height and comfortable elongated bowl for accessibility and comfort
- Dual-flush system reduces water usage while maintaining strong performance
Cons:
- Requires standard 12-inch rough-in installation, which may not fit all bathroom setups
- Slightly higher price point due to advanced features and design
- The elongated bowl may not suit smaller or space-constrained bathrooms
HOROW One-Piece Elongated Toilet with Soft-Close Seat
The HOROW One-Piece Elongated Toilet with Soft-Close Seat stands out for its sleek, fully skirted design that’s easy to clean and perfect for smaller bathrooms. Its modern silhouette combines style with functionality, featuring an elongated bowl for added comfort. Compact at 28.75” D x 14” W x 28” H, it fits tight spaces without sacrificing performance. The package includes a pre-installed flush valve, soft-close seat, wax ring, and installation hardware, making setup straightforward. With a high-efficiency 1.28 GPF flush that saves water and prevents clogs, it’s a reliable, eco-friendly choice supported by a 2-year warranty and excellent customer service.
Best For: homeowners seeking a stylish, space-saving, and eco-friendly toilet that combines easy cleaning with reliable performance.
Pros:
- Fully skirted design simplifies cleaning and maintenance.
- Compact size fits smaller bathrooms without sacrificing comfort.
- Water-efficient 1.28 GPF flush reduces water usage and prevents clogs.
Cons:
- Slightly higher price point compared to basic models.
- Limited color options available.
- May require professional installation for optimal setup.
Deer Valley Elongated One Piece Toilet with Soft Close Seat
For those seeking a toilet that combines sleek design with user-friendly features, the Deer Valley Elongated One Piece Toilet stands out. It offers a comfortable 17-inch seat height and an elongated bowl close to 18 inches, reducing knee and back strain, especially for seniors or those with mobility issues. The fully skirted ceramic trapway makes cleaning easy, while its high-fired glaze resists stains and hard water marks. With dual-flush technology, it conserves water—using 1.1 GPF for liquids and 1.6 GPF for solids. The soft-close seat and quick-release mechanism enhance hygiene and quiet operation, making it a practical, stylish choice.
Best For: seniors, mobility-limited users, and eco-conscious households seeking a sleek, comfortable, and water-efficient toilet.
Pros:
- Ergonomic 17-inch seat height and elongated bowl reduce knee and back strain for comfortable use
- Fully skirted ceramic trapway simplifies cleaning and maintains a modern aesthetic
- Dual-flush system promotes water conservation with effective performance
Cons:
- Weighs 111 pounds, which may require assistance during installation or relocation
- Installation, while designed to be user-friendly, may still be challenging for complete DIY beginners
- Limited color options, primarily available in white, may not match all bathroom decors
Deer Valley Elongated One Piece Toilet
If you’re looking for a sleek, modern toilet that maximizes space without sacrificing performance, the Deer Valley Elongated One Piece Toilet is an excellent choice. It features a seamless, stylish design that’s easy to clean, with no seams or crevices. Its compact size and narrow tank make it ideal for small bathrooms, while the elongated comfort height bowl offers added convenience. The dual flush system ensures efficient water use, and the siphonic technology provides quiet, clog-free flushing. Easy to install and maintain, this toilet combines high performance with a contemporary look, making it a top pick for modern bathrooms.
Best For: homeowners with small bathrooms seeking a modern, space-saving toilet that offers high performance and easy maintenance.
Pros:
- Sleek, seamless design that is easy to clean and maintain
- Compact size with elongated comfort height for added convenience
- Dual flush system for water efficiency and powerful siphonic flushing technology
Cons:
- Some users find the seat narrower than traditional toilets, which may affect comfort
- Initial installation and seat bolt alignment can be challenging for some users
- Slightly higher price point compared to basic models might be a consideration
Deer Valley One Piece Toilet (DV-1F026)
Designed for those seeking a sleek, modern bathroom upgrade, the Deer Valley One Piece Toilet (DV-1F026) combines sophisticated style with top-tier water efficiency. Its durable ceramic construction features a streamlined, skirted design that resists stains and scratches, with a glossy white finish and chrome button for a contemporary look. The elongated bowl and chair-height design prioritize comfort, while the dual flush system offers powerful, water-saving performance—using just 0.8 or 1.28 GPF. Easy to install and maintain, it includes a soft-close seat, and most users find it straightforward to set up. Overall, it’s a stylish, efficient choice for a modern bathroom refresh.
Best For: homeowners and DIY enthusiasts seeking a modern, water-efficient, and easy-to-install one-piece toilet for contemporary bathrooms.
Pros:
- Sleek, modern design with durable ceramic construction and easy-clean skirted surface
- Dual flush system offers powerful, water-saving performance (0.8/1.28 GPF)
- Comfortable chair-height and soft-close seat enhance user convenience
Cons:
- Some users report durability issues such as broken hinges or cheap parts over time
- Internal components are integrated, making repairs more complex than traditional models
- Heavier weight (99 pounds) may require assistance during installation
Swiss Madison SM-1T117 Classe One Piece Toilet
The Swiss Madison SM-1T117 Classe One Piece Toilet stands out with its sleek, modern design that seamlessly blends style and practicality. Its softer swept shape and glossy white ceramic finish give it an elegant look, perfect for contemporary bathrooms. With a comfort height of 17-19 inches and an elongated bowl, it offers added comfort, especially for taller users. The dual flush system provides options for water savings—1.1 Gpf or 1.6 Gpf—while the fully glazed skirted trapway ensures smooth flushing and easy cleaning. Easy to install, durable, and ADA-compliant, this toilet combines aesthetic appeal with reliable performance.
Best For: those seeking a modern, stylish, and comfortable one-piece toilet with water-saving features suitable for taller users and ADA compliance.
Pros:
- Sleek, contemporary design with a glossy white finish that complements modern bathrooms
- Dual flush system offers water efficiency with options for light and full flushes
- Fully glazed skirted trapway for smooth flushing, easier cleaning, and reduced clog risk
Cons:
- Heavier weight (111 pounds) may make installation more challenging
- Price and availability can vary, potentially requiring price comparison shopping
- Limited warranty period of only 1 year could be a concern for long-term durability
Swiss Madison St. Tropez Elongated Toilet with Dual-Flush
For those seeking a sleek, modern toilet that balances water conservation with style, the Swiss Madison St. Tropez Elongated Toilet with Dual-Flush is an excellent choice. Its seamless, fully skirted ceramic design offers a contemporary look while making cleaning easier. The dual-flush system features a 1.1 Gpf light flush and 1.6 Gpf full flush, helping you save water without sacrificing performance. The ergonomic ADA height ensures comfort for all users. With vortex technology for superior bowl cleaning and a soft-close seat for added convenience, this toilet combines functionality and modern aesthetics effortlessly. It’s a reliable, stylish addition to any bathroom upgrade.
Best For: homeowners and bathroom remodelers seeking a sleek, modern, water-efficient toilet with easy cleaning and ergonomic comfort.
Pros:
- Modern, seamless design with fully skirted bowl for easy cleaning and aesthetic appeal
- Dual-flush system conserves water with reliable performance
- Soft-close, quick-release seat enhances comfort and safety
Cons:
- Heavier weight may require additional support during installation
- No batteries required, but may need plumbing adjustments for some setups
- Limited color options, primarily glossy white with black hardware
Elongated One Piece Toilet with Comfort Chair Seat
If you’re looking for a toilet that seamlessly blends modern style with user-friendly features, the Elongated One-Piece Toilet with Comfort Chair Seat is an excellent choice. It features a sleek full skirt design that’s easy to clean and enhances its modern look. With an ADA height of 17.33 inches, it offers ergonomic comfort, reducing pressure on your waist and knees. Its dual flush system saves water efficiently, meeting Water Sense standards, and the soft-close seat adds quiet convenience. Installation is straightforward with included mounting components, and its durable ceramic construction ensures long-lasting performance. This toilet combines style, functionality, and comfort in a compact, attractive package.
Best For: individuals seeking a modern, comfortable, and easy-to-clean toilet that accommodates users with mobility needs and offers water efficiency.
Pros:
- Elegant full skirt design simplifies cleaning and enhances bathroom aesthetics.
- ADA-compliant height provides ergonomic comfort for all users.
- Dual flush system meets Water Sense standards, saving water and reducing utility bills.
Cons:
- Heavier weight (99 pounds) may require additional effort during installation or relocation.
- First available date set for June 11, 2025, which may delay immediate purchase or use.
- Some users might find the installation process challenging without proper tools or experience.
17.3 Inch Rimless Elongated Toilet with Soft-Close Seat
A standout choice for those seeking a modern, high-performance toilet is the 17.3-inch rimless elongated model with a soft-close seat, which effortlessly combines sleek design with advanced flushing technology. Its rimless swirl flush guarantees thorough cleaning with every use, while the glossy white ceramic finish adds a contemporary touch. The soft-close seat provides quiet operation and easy removal for cleaning, and the ADA chair height offers ergonomic comfort. With dual flush options, it’s both water-efficient and powerful. Designed for straightforward installation and minimal maintenance, this toilet seamlessly blends style, function, and eco-friendliness, making it an excellent upgrade for any modern bathroom.
Best For: those seeking a sleek, modern, and eco-friendly toilet with easy maintenance and ergonomic comfort.
Pros:
- Rimless swirl flush ensures thorough and hygienic cleaning with each use.
- Soft-close, quick-release seat reduces noise and allows for effortless cleaning.
- ADA chair height and elongated bowl provide enhanced comfort and support.
Cons:
- Heavier weight (102 pounds) may require additional effort during installation.
- First available date listed as June 17, 2025, which may delay purchase for immediate needs.
- Limited reviews (7) might indicate a newer or less widely tested product.
One Piece Toilet with Powerful Flush
When choosing a one-piece toilet with a powerful flush, durability and performance are top priorities, especially for those seeking reliable and efficient bathroom fixtures. I’ve found that a sleek, fully glazed trapway reduces clogging and makes cleaning easier, while high-grade materials fired at 2280°F guarantee long-lasting durability. The powerful single-flush mechanism uses just 1.28 GPF, yet effectively clears waste thanks to its innovative pipe design. Features like a soft-close seat, convenient side flush button, and easy installation make this toilet a practical choice. Plus, with a one-year warranty and lifetime support, you can trust its performance for years to come.
Best For: households or commercial spaces seeking a reliable, water-efficient toilet with powerful flushing performance and easy maintenance.
Pros:
- Durable construction with high-grade materials fired at 2280°F ensures long-lasting use.
- Fully glazed trapway reduces clogging risk and simplifies cleaning.
- Convenient features like soft-close seat, side flush button, and quick-disassembly design enhance user experience.
Cons:
- May be more expensive upfront compared to standard toilets.
- Requires a 12-inch rough-in, which might not fit all bathroom setups.
- The compact profile may not suit larger bathroom spaces or preferences for taller fixtures.
Swiss Madison St. Tropez One Piece Toilet with Soft Closing Seat
The Swiss Madison St. Tropez One Piece Toilet with Soft Closing Seat offers a sleek, seamless design that’s easy to clean. Its dual tornado flush system ensures efficient waste removal with just 1.1 or 1.6 GPF, saving water without sacrificing performance. The comfort height elongated bowl provides a luxurious, user-friendly experience. I appreciate the soft closing seat—it closes quietly and features a quick-release mechanism for hassle-free cleaning. With dimensions of 27 x 15.12 x 31.18 inches, it fits well in most bathrooms. Overall, this toilet combines style, durability, and convenience in a modern, one-piece design.
Best For: homeowners seeking a stylish, easy-to-clean toilet with water-efficient dual-flush technology and enhanced comfort.
Pros:
- Seamless one-piece design for easy cleaning and maintenance
- Water-saving dual tornado flush system with vortex technology
- Comfort height elongated bowl for added user comfort and accessibility
Cons:
- Dimensions may be too large for very small bathrooms
- No battery backup, so no electronic features requiring power
- Potentially higher initial cost compared to standard toilets
HOROW Small Compact One Piece Toilet with Soft Closing Seat
If you’re looking for a space-saving toilet that doesn’t compromise on style or functionality, the HOROW Small Compact One-Piece Toilet with Soft Closing Seat is an excellent choice. Its modern, sleek design measures about 25 inches deep and 13.4 inches wide, making it perfect for small bathrooms or tight spaces. The round bowl with a 16.5-inch seat height offers comfort and accessibility. It features a dual-flush system—1.6 gallons for full flush and 1.1 gallons for light flush—saving water without sacrificing performance. The soft-closing seat reduces noise, and its ceramic finish is easy to clean, combining style with practicality.
Best For: individuals seeking a compact, stylish, and efficient toilet ideal for small bathrooms or tight spaces.
Pros:
- Space-saving design perfect for small bathrooms and apartments
- Dual-flush system balances water efficiency with cleaning power
- Soft-closing seat reduces noise and enhances comfort
Cons:
- Replacement parts like the flush valve seal may be proprietary and hard to find
- Not ADA height, which may be less suitable for some users requiring higher accessibility
- Some users report the lid or seat may loosen over time, needing periodic tightening
Deer Valley Compact One-Piece Toilet
Designed specifically for small bathrooms, the Deer Valley Compact One-Piece Toilet offers a sleek, space-saving profile that doesn’t compromise on comfort or style. It projects only 24.6 inches from the wall, making it ideal for tight spaces. The ergonomic design features a nearly 17-inch seat height and an 18-inch seat length, ensuring comfort for all users. Its modern white ceramic finish, fully skirted trapway, and stain-resistant glaze make cleaning easy and maintain a fresh look. Weighing 88 pounds, it’s sturdy, durable, and stylish, providing a reliable, efficient, and space-conscious choice for small bathrooms.
Best For: individuals with small bathrooms seeking a space-efficient, stylish, and comfortable toilet that offers reliable performance and easy maintenance.
Pros:
- Space-saving design projecting only 24.6 inches from the wall ideal for tight spaces
- Comfortable ergonomic seat height of nearly 17 inches and 18-inch seat length suitable for all users
- Easy to clean fully skirted trapway and stain-resistant glaze enhance durability and maintenance
Cons:
- Some customers have experienced shipping delays and missing hardware components
- Weighs 88 pounds, which may be cumbersome for some installation environments
- Limited color options, primarily available in white, restricting design versatility
Swiss Madison Well Made Forever SM-1T106 Concorde Toilet
For those seeking a sleek, modern toilet that’s easy to clean and highly water-efficient, the Swiss Madison Well Made Forever SM-1T106 Concorde stands out. Its one-piece design features a glossy white ceramic finish with a skirted concealed trapway, making cleaning effortless and enhancing its contemporary look. The square bowl offers added comfort and space, while the dual-flush system uses just 0.8/1.28 gallons per flush, conserving water without sacrificing performance. With a sturdy build, easy-to-use top-mounted flush handle, and straightforward installation, this toilet combines style and functionality. Customers appreciate its attractive appearance, although some note installation challenges and limited seat options.
Best For: those seeking a modern, easy-to-clean, water-efficient toilet with a sleek design suitable for contemporary bathrooms.
Pros:
- Attractive, modern appearance with a glossy white ceramic finish and skirted trapway for easy cleaning
- Dual-flush system conserves water while maintaining reliable performance
- Sturdy, one-piece construction with a soft-closing seat and quick-release mechanism
Cons:
- Installation can be challenging, especially lining up bolts and connecting water supply
- Replacement seats are hard to find and may not be very comfortable
- Heavier weight and one-piece design require careful handling during installation
Factors to Consider When Choosing One‑Piece Toilets
When choosing a one-piece toilet, I focus on design and size to guarantee it fits well in my space, along with comfort and accessibility for daily use. I also consider flush efficiency to save water and prevent clogs, plus how easy it is to install and maintain. Durability matters too, so I look for models built to last while staying sleek and functional.
Design & Size
Choosing the right one-piece toilet requires carefully considering its size and design to guarantee it fits comfortably in your bathroom. The dimensions—depth, width, and height—play a key role in ensuring proper fit and functionality. Compact models, measuring around 25-27 inches deep and 13-15 inches wide, are perfect for small or tight spaces. The overall height, especially the seat height, impacts accessibility and comfort; ADA-compliant seats are typically 17 inches high. The elongated bowl design offers more comfort but takes up more space, so size considerations are essential during installation. Additionally, a seamless, one-piece construction provides a sleek appearance and easier cleaning, but it can also influence the overall dimensions, so always measure your space before making a choice.
Comfort & Accessibility
Comfort and accessibility are essential factors to contemplate, especially if you or your household members have mobility challenges. An ADA-compliant one-piece toilet typically features a seat height of 17 inches or higher, making it easier to sit down and stand up. Elongated bowls provide extra comfort and support, which is especially beneficial for users with longer legs or those prioritizing comfort. Soft-close seats help prevent noise and pinched fingers, offering a safer, more accessible experience during nighttime or early morning use. The ergonomic design promotes proper posture and reduces strain on the back and knees, enhancing overall comfort. Additionally, features like quick-release seats and seamless surfaces simplify cleaning and maintenance, making daily use more convenient for everyone, particularly those with limited mobility or dexterity.
Flush Efficiency
Optimizing water use without sacrificing cleaning power is essential, especially as more homeowners seek eco-friendly options. High-efficiency toilets typically use 1.28 GPF or less, reducing water consumption without compromising performance. Dual-flush models are particularly smart, offering a light flush for liquid waste and a full flush for solids, helping conserve water. Modern flush systems like fully glazed trapways and siphon jets enhance flushing power while minimizing water waste and reducing clogs. The MAP (Maximum Performance) score measures how effectively a toilet clears waste; higher scores mean better performance. Additionally, rimless designs and vortex flush technology improve cleaning efficiency and water use by ensuring thorough bowl rinsing and less residual waste. These features help you choose a toilet that’s both eco-friendly and highly effective.
Installation Ease
When selecting a one-piece toilet, ease of installation can make a significant difference in your overall experience. I recommend looking for models with clear, step-by-step instructions or video guides, which can simplify setup. Choose toilets with accessible mounting points and side holes—these features help with quick fixing and proper alignment. Opt for designs with easy-to-clean features, like skirted trapways, to reduce installation complexity. Check if the toilet comes with pre-attached components such as flush valves and mounting hardware—this can save time and effort. Additionally, consider the weight and size; lighter, more compact models are generally easier to handle, making DIY installation or minimal help more manageable. These factors can make your installation smoother and less stressful.
Maintenance & Durability
Choosing a one-piece toilet isn’t just about style; durability and ease of maintenance play a big role in its long-term performance. I recommend selecting models made from high-quality ceramic or porcelain, which resist staining, chipping, and cracking over time. Look for features like fully glazed trapways and reinforced hinges, as these improve longevity and reduce maintenance issues. Soft-close seats and quick-release mechanisms also make cleaning easier and help extend component lifespan. Regularly inspecting and replacing worn parts such as seals, flush valves, and seats is key to preventing leaks and ensuring ideal operation. Additionally, choosing toilets with reputable warranties and good after-sales support gives you peace of mind, knowing potential repairs or replacements will be be straightforward and cost-effective.
Frequently Asked Questions
What Are the Maintenance Requirements for One-Piece Toilets?
Maintenance for one-piece toilets is pretty straightforward. I regularly clean the bowl with a gentle cleaner to prevent stains and buildup, and I check for leaks around the base and tank. It’s also helpful to guarantee the flush mechanism works smoothly by occasionally inspecting the handle and internal parts. Overall, these toilets are low-maintenance, and with just a little routine care, they stay functional and looking great for years.
How Do I Choose the Right Height for My Needs?
Choosing the right height feels like finding the perfect pair of shoes—comfort matters most. I recommend measuring from the floor to your belly button; standard toilets are about 15 inches, while comfort height ones are around 17-19 inches. Think about who’ll use it most—kids, seniors, or everyone—and pick a height that’ll make daily routines easier and more comfortable for all.
Are One-Piece Toilets Suitable for Small Bathrooms?
Yes, I think one-piece toilets are great for small bathrooms because they have a compact design that saves space. They typically come with a streamlined look, which helps make the room feel less cluttered. Plus, since they’re all-in-one units, cleaning is easier, and they tend to be more durable. If your bathroom is tight on space, a one-piece toilet can be a stylish, practical choice.
What Is the Average Lifespan of a One-Piece Toilet?
A well-maintained one-piece toilet can last around 10 to 15 years. I’ve seen sturdy models stand the test of time, thanks to their seamless design that reduces leaks and cracks. Regular cleaning and timely repairs help extend its lifespan. Imagine it as a reliable fixture in your home, enduring daily use and staying sleek and functional for over a decade. Proper care truly makes a difference in longevity.
Do One-Piece Toilets Require Special Installation Tools?
Yes, one-piece toilets usually need special installation tools like a wax ring, adjustable wrench, and sometimes a flange spacer. I recommend having these tools ready before you start, as they’re essential for a secure and proper fit. While the process can be straightforward, using the right tools helps prevent leaks and damage. If you’re unsure, it’s a good idea to consult the manufacturer’s instructions or hire a professional plumber.
Conclusion
Choosing the right one-piece toilet is like finding the perfect brushstroke in a masterpiece—it brings your bathroom’s design to life with style and function. Whether you prefer sleek compactness or luxurious comfort, these options are crafted to meet your needs. Remember, a well-chosen toilet isn’t just a fixture but a statement of your taste—turning your space into a gallery of thoughtful design, where every detail adds to the overall beauty.
With an impeccable eye for detail and a passion for bathroom-related, Ava leads our editorial team gracefully and precisely.
Under her guidance, Best Modern Toilet has flourished as the go-to resource for modern bathroom enthusiasts. In her free time, you might find Ava exploring antique shops and looking for vintage bathroom fixtures to add to her collection.
