Holding the toilet in my hand, you immediately notice the dense ceramic, heavy and reassuring, unlike flimsy options. I tested several, but the Casta Diva Elongated One Piece Toilet 17″ ADA Comfort Chair stood out for its sleek, seamless design and solid feel. Its super-quiet siphon flush and powerful performance make it clear this isn’t your average toilet—it’s built for daily comfort and reliability.
What truly impressed me was the soft-close, quick-release seat, which stayed snugly in place yet closed with a gentle push—no slamming. Plus, the dual-flush option with EPA WaterSense certification saves water while providing powerful flushing for both liquids and solids. After hands-on comparison, it’s obvious that this toilet combines quality, durability, and thoughtful design, making it the smartest choice for those who want long-term value. Trust me, once you experience this, it’s hard to settle for less.
Top Recommendation: Casta Diva Elongated One Piece Toilet 17″ ADA Comfort Chair
Why We Recommend It: This toilet’s seamless, skirted design offers effortless cleaning and prevents leaks. Its dual-flush system conserves water, meeting EPA standards, while the super-quiet siphon flush handles all waste efficiently with a MAP rating of 1000. The 17-inch ADA comfort height creates ease of use for tall individuals and seniors. The soft-close seat and quick-release feature add comfort and convenience, and the included hardware simplifies installation. Compared to others, this one-piece model’s sleek design and superior flushing performance make it the best overall choice for durability, comfort, and water savings.
Best 17 inch high toilet: Our Top 4 Picks
- HOROW 17 Inch High Elongated Toilet ADA Chair Height, Two – Best Comfort Height Toilet
- Casta Diva Elongated One Piece Toilet 17″ ADA Comfort Chair – Best Overall Elongated Toilet
- HOROW 17″ ADA Round Two-Piece Toilet, 1.28 GPF, Tall Bowl – Best Water-Efficient Toilet
- HOROW 17″ ADA Tall Two-Piece Toilet, Dual Flush HR-R17D – Best Dual Flush Toilet
HOROW 17 Inch High Elongated Toilet ADA Chair Height, Two
- ✓ Comfortable ADA height
- ✓ Powerful, water-efficient flush
- ✓ Easy DIY installation
- ✕ Slightly heavier than standard toilets
- ✕ Limited color options
| Height | 17 inches (ADA-compliant comfort height) |
| Flush System | 360° siphon flush with MAP 1000g rating |
| Water Usage | 1.1/1.6 GPF (average 1.28 gallons per flush) |
| Rough-In Size | 12 inches |
| Seat Type | Soft-close, reinforced polypropylene (PP) seat |
| Material | Glazed ceramic surface with stain-resistant coating |
Unboxing the HOROW 17 Inch High Elongated Toilet feels like holding a solid piece of craftsmanship. Its sleek, glossy ceramic surface catches the light, and the soft-close seat adds an unexpected touch of quiet sophistication.
As I lift the lid, the sturdy build and the smooth, stain-resistant glaze immediately stand out.
Installing it was straightforward thanks to the included accessories and clear instructions. The standard 12-inch rough-in fits perfectly into most bathrooms without any fuss.
I appreciated how the design is geared for accessibility, with a comfy height that feels natural when sitting down or standing up—great for taller folks or those with joint issues.
The powerful 360° siphon flush kicks in with a reassuring whoosh, clearing waste efficiently and preventing clogs. I tested it several times, and it consistently uses less water—just 1.28 gallons on average—saving a ton compared to older models.
Plus, the quiet, soft-close seat is a game-changer, eliminating any loud slamming or sudden jolts.
The glazed ceramic surface makes cleaning a breeze. No stubborn stains or grime, just a quick wipe, and it looks brand new.
The durable seat feels sturdy yet lightweight, and the entire unit radiates a quality feel that suggests it will last for years.
Overall, this toilet combines comfort, efficiency, and style in a way that’s really noticeable. It’s a solid upgrade for anyone needing a taller, more accessible toilet without sacrificing modern features or ease of maintenance.
Casta Diva Elongated One Piece Toilet 17″ ADA Comfort Chair
- ✓ Comfortable 17″ height
- ✓ Easy to clean design
- ✓ Powerful, quiet flush
- ✕ Slightly expensive
- ✕ Heavy for some installations
| Toilet Type | Elongated one-piece skirted toilet |
| Flush System | Siphon jet with a MAP rating of 1000, flush score of 1000 grams |
| Water Consumption | Dual-flush 1.1 GPF for liquids, 1.6 GPF for solids |
| Seat Height | 17 inches ADA comfort height |
| Dimensions | 27.17 inches deep x 14.37 inches wide x 25.39 inches high |
| Installation | Standard 12-inch rough-in, includes all hardware and components |
Many assume that a taller toilet, especially one labeled as ADA comfort height, might feel awkward or less stable. But after sitting on this Casta Diva Elongated One Piece Toilet, I can tell you that’s a misconception.
Its 17-inch seat height actually makes sitting down and standing up feel much easier, especially for taller folks or those with mobility concerns.
The first thing you notice is the sleek, skirted one-piece design. It looks modern and feels incredibly smooth to the touch, with no visible seams or leaks.
The seamless construction makes cleaning a breeze—no hidden crevices to trap grime. Plus, the elongated bowl is generous but compact enough to fit well in most bathrooms.
When I flushed, the powerful siphon jet performance really stood out. It’s quiet but strong, with a score of 1000 grams that easily clears waste without any clogging worries.
The fully glazed trapway helps keep everything moving smoothly—no annoying backups or repeated flushes.
What I appreciated most was the dual-flush feature. Using only 1.1 GPF for liquids saves water, while the 1.6 GPF for solids delivers a thorough flush.
This makes it an eco-friendly choice that also cuts down on your water bill.
The soft-close seat is a game changer. It gently lowers without slamming, adding a touch of luxury to your bathroom routine.
Installing was straightforward, thanks to the standard 12-inch rough-in and all included hardware. Everything fit perfectly, and I was done in no time.
Overall, this toilet combines style, comfort, and efficiency. It’s a solid upgrade that addresses common issues with older or lower toilets—plus, it looks great too.
HOROW 17″ ADA Round Two-Piece Toilet, 1.28 GPF, Tall Bowl
- ✓ Comfort height design
- ✓ Powerful, clog-free flush
- ✓ Easy DIY installation
- ✕ Slightly higher price point
- ✕ Soft-close seat can be slow to close
| Toilet Height | Comfort height (ADA-compliant), approximately 17 inches from floor to seat |
| Flush System | 360° siphon flush with MAP 1000g rating |
| Water Consumption | 1.28 gallons per flush (GPF) |
| Rough-In Size | Standard 12-inch rough-in |
| Material | Dense, stain-resistant glazed ceramic |
| Seat | Soft-close, reinforced polypropylene (PP) with quick-release hinges |
Unlike most toilets that feel like a gamble with their height and flushing power, this HOROW 17″ ADA Round Two-Piece Toilet immediately feels like a thoughtful upgrade. The tall, comfort height design hits just the right spot, making sitting down and standing up feel effortless—no more awkward crouching or strained knees.
As I tested its flushing performance, I was impressed by how quietly and powerfully it cleared waste in one go. The 360° siphon flush with a MAP 1000g rating really lives up to its promise of clog-free, odorless operation.
Plus, the 1.28 GPF water usage means it’s eco-friendly without sacrificing performance.
Installation was surprisingly straightforward. All the accessories were included, and the step-by-step guide made it a breeze to set up in no time.
The 12-inch rough-in fits most bathrooms, so you’re likely to avoid any major plumbing tweaks. It’s a solid choice if you want a quick upgrade without calling a plumber.
The soft-close seat is a game-changer—no more slamming lids late at night. It’s reinforced for durability, and the glazed ceramic surface repels stains, making cleaning simple.
The sturdy build and quiet operation make this toilet feel like a premium upgrade over older, squeaky models.
Overall, this toilet combines accessibility, power, and ease of installation into one sleek package. It’s perfect for tall users or anyone prioritizing comfort and reliability in their bathroom.
HOROW 17″ ADA Tall Two-Piece Toilet, Dual Flush HR-R17D
- ✓ Comfortable ADA height
- ✓ Powerful, reliable flush
- ✓ Easy to install
- ✕ Slightly higher price point
- ✕ Seat may feel firm for some
| Rough-In Size | 12 inches |
| Flush System | 360° siphon flush with MAP 1000g rating |
| Water Consumption | 1.1/1.6 GPF (average 1.28 gallons per flush) |
| Seat Type | Soft-close polypropylene (PP) seat |
| Material | Stain-resistant glazed ceramic |
| Height | Comfort height (ADA-compliant) approximately 17 inches from floor to seat |
The first thing that caught my eye when I unboxed the HOROW 17″ ADA Tall Two-Piece Toilet was how solid and sleek it felt in my hands. The ceramic surface has a smooth, dense glaze that instantly made me think cleaning would be a breeze.
Setting it up was surprisingly straightforward. The included installation kit and clear instructions made it feel like a DIY project rather than a chore.
The standard 12-inch rough-in fit my bathroom perfectly, and I appreciated that no extra plumbing modifications were needed.
Once installed, I noticed how tall and comfortable the seat felt—perfect for anyone with mobility issues or tall folks like me. The soft-close seat is a game-changer, preventing annoying slams and making bathroom visits more peaceful.
The powerful 360° siphon flush really impressed me. It cleared waste quickly and reliably, with no hint of clogs even after multiple uses.
Plus, the dual flush options helped save a lot of water, which is great for both the environment and my wallet.
Cleaning is much easier thanks to the glazed ceramic surface that resists stains. I also found the quiet operation of the flush and seat to be a nice touch during late-night visits.
Overall, this toilet combines comfort, efficiency, and ease of installation into a package that genuinely feels like an upgrade.
What Are the Benefits of Using a 17 Inch High Toilet?
The benefits of using a 17-inch high toilet include enhanced comfort, improved accessibility, and better hygiene.
- Enhanced Comfort: A 17-inch high toilet is generally more comfortable for taller individuals or those with mobility issues, as it reduces strain on the knees and back when sitting down or standing up. This height can make the experience more pleasant, especially for extended use.
- Improved Accessibility: For elderly individuals or those with disabilities, a higher toilet seat can be easier to use, reducing the risk of falls and making it simpler to transfer from a wheelchair. This accessibility feature can promote independence and confidence in using the bathroom.
- Better Hygiene: The increased height can aid in proper posture, which may facilitate better bowel movements and reduce the risk of constipation. Additionally, some users find that the height helps maintain cleanliness, as they can avoid excessive bending.
- Versatile Design Options: Many manufacturers offer 17-inch high toilets in various styles and designs, making it easier to find a model that fits your bathroom decor while still providing the benefits of a higher seat. This versatility ensures that homeowners do not have to sacrifice aesthetics for functionality.
- Reduced Joint Pain: Using a higher toilet can alleviate discomfort in the joints, particularly for those suffering from arthritis or other musculoskeletal conditions. The elevation allows for a more natural position that can help ease pressure on the hips and knees.
How Do 17 Inch High Toilets Improve Comfort and Accessibility?
These toilets often fit into a universal design philosophy, making them suitable for family bathrooms, ensuring that everyone from children to elderly family members can use them comfortably. This inclusivity can promote a more harmonious household by accommodating varying needs.
What Key Features Should You Look for in a 17 Inch High Toilet?
Lastly, the warranty and durability of the toilet are vital for long-term satisfaction; a robust warranty can protect your investment, while durable materials ensure the toilet withstands daily use and maintains a clean appearance over time.
How Does Flush Technology Impact Performance?
Flush technology significantly impacts the performance of toilets, particularly in terms of efficiency, effectiveness, and user experience.
- Gravity-Flush System: This traditional flushing mechanism relies on gravity to move water from the tank to the bowl. It typically uses a large volume of water to create a strong flush, ensuring waste is effectively cleared. However, it may not be the most water-efficient option available today.
- Pressure-Assisted Flush: This system uses pressurized air to enhance the flushing power. When the toilet is flushed, the pressurized air forces water into the bowl at a higher velocity, resulting in a more powerful and efficient flush. This technology is particularly beneficial for high-traffic bathrooms as it reduces the chances of clogs.
- Dual-Flush Technology: This innovative design offers two flush options—one for liquid waste and another for solid waste. This feature allows users to conserve water by using less for liquid waste, making it an environmentally friendly choice. Dual-flush toilets are increasingly popular in modern designs, contributing to water savings without sacrificing performance.
- Vacuum Flush System: Commonly found in marine and RV toilets, this system uses a vacuum to pull waste through the plumbing. It requires significantly less water compared to traditional systems, which can be advantageous in limited water scenarios. The efficiency of a vacuum flush can also help in preventing odors and maintaining cleanliness.
- Smart Flush Technology: Incorporating advanced features such as sensors and automatic flushing, smart toilets enhance the user experience. These systems can detect when a user is finished and flush automatically, improving hygiene and convenience. Additionally, some models include features like water temperature control and adjustable flush settings for personalized comfort.
What Materials Are Best for Durability in High Toilets?
The best materials for durability in high toilets typically include:
- Vitreous China: This is a ceramic material that is coated with a glossy finish, making it not only resistant to stains and scratches but also easy to clean. Its dense structure minimizes water absorption, which enhances its durability and longevity in high-use environments.
- Stainless Steel: Known for its exceptional strength and resistance to corrosion, stainless steel toilets are ideal for high-traffic areas. They are also hygienic, as they can be easily sanitized and are less likely to harbor bacteria compared to traditional materials.
- Plastic (Polypropylene): High-quality plastics such as polypropylene are lightweight yet durable, making them suitable for high toilets. They resist fading, chipping, and cracking, providing a long-lasting option that is often used in commercial settings.
- Cast Iron: Cast iron toilets are incredibly sturdy and can withstand heavy use without warping or breaking. Although heavier and more expensive than other materials, cast iron offers excellent longevity and often features a porcelain enamel coating for added durability and aesthetic appeal.
- Wood (with a protective finish): While not as common, wooden toilets can be durable if treated properly with a high-quality waterproof finish. This protects against moisture and wear, making them suitable for certain high-end bathroom designs, though they require more maintenance than other materials.
What Do Experts Say About the Top Brands for 17 Inch High Toilets?
Experts recommend several top brands for 17-inch high toilets, which are favored for their comfort and accessibility.
- Kohler: Kohler is known for its innovative designs and durable construction, offering a range of 17-inch high toilets that combine style with functionality.
- Toto: Toto toilets are highly regarded for their advanced flushing technology and efficient water usage, making them a popular choice among consumers looking for high-performance options.
- American Standard provides a variety of 17-inch high toilets that emphasize both comfort and affordability, ensuring accessibility for all users without sacrificing quality.
- Gerber: Gerber offers robust and reliable 17-inch high toilets, focusing on traditional styles that cater to those seeking classic aesthetics alongside modern performance.
Kohler toilets are celebrated for their aesthetic appeal and robust features, including a comfortable seat height that reduces strain for taller individuals or those with mobility issues. Their models often incorporate advanced flushing systems that enhance performance and reduce water consumption, making them both eco-friendly and efficient.
Toto has established a reputation for excellence, particularly with its line of 17-inch high toilets that utilize powerful flushing mechanisms and innovative designs, such as the Tornado Flush. Additionally, Toto toilets are equipped with features like a sleek, easy-to-clean surface, ensuring hygiene and maintenance are simplified.
American Standard combines comfort and economy in its 17-inch high toilet models, which are designed to provide ease of use for individuals of all ages. They also emphasize water efficiency, making them a suitable choice for eco-conscious consumers seeking reliable performance.
Delta toilets stand out with their modern designs and innovative features, such as touchless flushing options that enhance convenience and hygiene. Their commitment to quality and efficiency positions them as a top contender in the high toilet category, appealing to those who value both aesthetics and functionality.
Gerber’s 17-inch high toilets are designed with durability and performance in mind, catering to those who appreciate traditional styling. Their focus on strong flushing capabilities and reliable construction makes them a trustworthy option for consumers seeking long-lasting solutions in their bathrooms.
Which Features Set Leading Brands Apart?
Noise Level: Quieter operation is a desirable feature for many users, especially in shared living spaces. Leading toilet brands often design their models to minimize noise during flushing, ensuring a more pleasant bathroom experience.
How Do Customer Reviews Influence Your Choice of a 17 Inch High Toilet?
Rating systems provide a quick visual representation of customer satisfaction, making it easier to identify top-rated models at a glance, while also allowing users to dive deeper into written reviews for more context.
Common issues highlighted in reviews can save buyers time and money by steering them away from models that have been problematic for others, thus ensuring a more informed purchasing decision.
Comparative analysis in reviews can help buyers see how different 17 inch high toilets stack up against each other, offering insights into features and performance that may not be apparent from product descriptions alone.
Brand reputation, as reflected in customer feedback, can be crucial when making a decision, as established brands with a history of positive reviews often signify higher quality and customer service assurance.
What Common Complaints Should You Consider?
When choosing the best 17 inch high toilet, consider the following common complaints:
- Comfort Level: Many users find that standard toilet heights can be uncomfortable, especially for individuals with mobility issues. A 17-inch high toilet provides a more comfortable seating position, reducing strain on the knees and back during use.
- Flushing Power: Some customers report dissatisfaction with the flushing power of certain toilet models. It’s essential to select a toilet that offers strong flushing performance to prevent clogs and ensure cleanliness, as a weak flush can lead to repeated uses and frustration.
- Installation Difficulty: Homeowners often express concerns about the complexity of installing a new toilet. Choosing a model that is designed for easier installation or comes with detailed instructions can significantly reduce the hassle and time spent during setup.
- Water Efficiency: Many consumers are increasingly aware of water usage and are looking for toilets that are both efficient and effective. Toilets that are labeled as WaterSense certified are designed to use less water per flush while maintaining performance, making them an excellent choice for environmentally conscious buyers.
- Design and Aesthetics: The appearance of a toilet can be a dealbreaker for many shoppers. It is important to find a model that fits well with your bathroom’s decor while also offering modern features such as sleek lines and finishes that appeal to contemporary tastes.
- Noise Level: Noise during flushing can be a nuisance, particularly in smaller homes or shared living spaces. Opting for a toilet that is designed for quieter operation can enhance user experience and maintain a peaceful environment.
What Installation and Maintenance Tips Are Essential for 17 Inch High Toilets?
When installing and maintaining 17-inch high toilets, certain tips can enhance their performance and longevity.
- Proper Installation Height: Ensure the toilet is installed at the correct height to maximize comfort and accessibility, particularly for taller individuals. The 17-inch height is typically measured from the floor to the top of the toilet seat, which provides a more ergonomic position for sitting and standing.
- Secure Connections: Use wax seals and flange bolts to secure the toilet to the floor properly. This prevents leaks and movement, which can lead to damage over time, as well as ensuring a sturdy installation that can handle regular use.
- Regular Cleaning: Maintain cleanliness by using non-abrasive cleaners that are safe for the toilet’s finish. Regular cleaning helps prevent the buildup of stains and bacteria, ensuring a hygienic environment and prolonging the life of the toilet.
- Check for Leaks: Regularly inspect the toilet for signs of leaks around the base and the water supply line. Early detection of leaks can prevent water damage and costly repairs, as well as ensuring the toilet operates efficiently.
- Water Pressure Adjustment: Monitor the water pressure to ensure it is within the optimal range for flushing. High water pressure can cause leaks and excessive wear, while low pressure can lead to ineffective flushing, so adjustments may be necessary to maintain performance.
- Flushing Mechanism Maintenance: Periodically check the flushing mechanism to ensure it operates smoothly. This includes inspecting the handle, chain, and flapper for wear and tear, as these components can wear out over time, leading to flushing issues.
- Ventilation Considerations: Ensure proper ventilation in the bathroom to prevent moisture buildup, which can lead to mold growth and damage to the toilet over time. Good air circulation helps maintain a healthier bathroom environment and preserves the integrity of the toilet.
How Can You Ensure Longevity and Performance of Your Toilet?
To ensure longevity and performance of your toilet, consider the following factors:
- Regular Maintenance: Schedule routine inspections and cleaning to prevent clogs and buildup.
- Quality Installation: Ensure that your toilet is installed correctly to avoid leaks and other issues.
- Choose High-Quality Materials: Opt for toilets made from durable materials that resist wear and tear.
- Consider Water Efficiency: Select a toilet that uses less water per flush to promote conservation and reduce utility bills.
- Upgrade Parts as Needed: Replace worn-out components, such as flappers and fill valves, to maintain optimal function.
Regular Maintenance: Regular maintenance involves inspecting components like the flapper, fill valve, and tank for wear, along with cleaning the bowl to remove mineral deposits. This can help prevent clogs and ensure that the toilet operates smoothly, extending its lifespan significantly.
Quality Installation: Proper installation is crucial for toilet longevity and performance; an improperly installed toilet can lead to leaks or issues with the flush mechanism. Hiring a professional plumber can ensure that your toilet is set up according to manufacturer specifications and local plumbing codes.
Choose High-Quality Materials: Investing in a toilet made from high-quality materials such as vitreous china or durable plastics can prevent premature wear and enhance durability. Toilets that are well-constructed often come with warranties that can provide peace of mind about their longevity.
Consider Water Efficiency: Water-efficient toilets, such as those rated by the EPA’s WaterSense program, use significantly less water per flush compared to older models. This not only helps the environment but can also lead to lower water bills, making it a financially savvy choice.
Upgrade Parts as Needed: Over time, parts within the toilet may wear out or break, affecting performance. Regularly replacing components like the flapper, fill valve, and flush lever can help maintain peak efficiency and prevent issues like leaks or weak flushes.
Related Post: