Best 18 Inch High Toilet in 2025
Updated on July 2025
#1
Recommended
12% Off
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- Ergonomic design with a 17-inch seat height and 18-inch elongated bowl reduces strain for seniors and those recovering from surgery, providing comfortable access during daily routines.
- High-efficiency dual flush system (1.1/1.6 GPF) effectively manages waste while minimizing water usage, making it suitable for eco-conscious households and minimizing the risk of clogs.
- Soft-close toilet seat with rust-proof stainless steel hinges prevents noise from lid closures and allows for easy removal for cleaning, promoting hygiene and long-lasting durability.
- Fully skirted trapway design simplifies cleaning by eliminating gaps that trap dirt, while high-fired ceramic glaze resists stains and hard water marks, reducing cleaning time.
- Pre-installed components enable straightforward installation for most plumbing setups, allowing even beginners to set up the toilet quickly, with customer support available for any issues.
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- Ergonomic design with a 17-inch seat height and 18-inch elongated bowl reduces strain for seniors and those recovering from surgery, providing comfortable access during daily routines.
- High-efficiency dual flush system (1.1/1.6 GPF) effectively manages waste while minimizing water usage, making it suitable for eco-conscious households and minimizing the risk of clogs.
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#2
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- Skirted one-piece design for seamless cleaning and leak prevention.
- Effective siphon flush with MAP rating of 1000 for quiet, clog-free performance.
- Water-saving dual-flush system (1.1 GPF for liquids, 1.6 GPF for solids), meeting EPA WaterSense criteria.
- ADA-compliant height of 17 inches for enhanced user comfort.
- Soft close seat mechanism for quieter use without slamming.
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- Skirted one-piece design for seamless cleaning and leak prevention.
- Effective siphon flush with MAP rating of 1000 for quiet, clog-free performance.
- Water-saving dual-flush system (1.1 GPF for liquids, 1.6 GPF for solids), meeting EPA WaterSense criteria.
- ADA-compliant height of 17 inches for enhanced user comfort.
- Soft close seat mechanism for quieter use without slamming.
#3
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- 21-inch Height: Designed for enhanced comfort, making it suitable for seniors and those with mobility difficulties, reducing strain during use.
- Soft-Close Elongated Seat: Features a comfortable elongated seat with soft-close technology for quiet operation.
- User-Friendly Installation: Comes with easy-to-follow installation instructions and videos, simplifying the setup process for all users.
- Efficient Waste Removal: High-performance flushing system capable of handling 1000 grams of waste; uses 1.28 gpf for efficient water usage.
- Supportive Customer Service: Committed to quality and customer care, with a responsive support team available for assistance.
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- 21-inch Height: Designed for enhanced comfort, making it suitable for seniors and those with mobility difficulties, reducing strain during use.
- Soft-Close Elongated Seat: Features a comfortable elongated seat with soft-close technology for quiet operation.
- User-Friendly Installation: Comes with easy-to-follow installation instructions and videos, simplifying the setup process for all users.
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#4
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- Sleek one-piece toilet design: compact dimensions of 26.6" deep, 15" wide, and 26" high for space efficiency.
- ADA compliant with a comfortable 17.3" seat height for easier access for elderly and disabled individuals.
- Powerful flush performance: handles up to 1000 grams with a fully-glazed 2" trapway and meets Water Sense criteria.
- Dual flush capability: 0.8 and 1.28 GPF options to save up to 16,500 gallons of water annually without compromising performance.
- Quiet soft-close seat design: protects the toilet and reduces noise, featuring durable materials for easy maintenance.
- User-friendly installation with side opening holes and instructional video support.
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- Sleek one-piece toilet design: compact dimensions of 26.6" deep, 15" wide, and 26" high for space efficiency.
- ADA compliant with a comfortable 17.3" seat height for easier access for elderly and disabled individuals.
- Powerful flush performance: handles up to 1000 grams with a fully-glazed 2" trapway and meets Water Sense criteria.
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#5
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- ADA-compliant height of 17 15/16 inches for easier accessibility.
- 1.28 gallons per flush for efficient water usage with powerful 360-degree scrubbing jets.
- Durable ceramic construction with low water absorption and high-temperature firing.
- Soft-close toilet seat to minimize noise and enhance user experience.
- Sleek, modern design suitable for both residential and commercial bathrooms.
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- ADA-compliant height of 17 15/16 inches for easier accessibility.
- 1.28 gallons per flush for efficient water usage with powerful 360-degree scrubbing jets.
- Durable ceramic construction with low water absorption and high-temperature firing.
- Soft-close toilet seat to minimize noise and enhance user experience.
- Sleek, modern design suitable for both residential and commercial bathrooms.
#6
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- 12-inch rough-in, two-piece toilet with modern dimensions of 27.4" deep, 15.8" wide, and 32.3" high for bathroom comfort.
- Ergonomic 17" seat height meets ADA standards for improved comfort and accessibility for all users.
- 360° Jet Siphon flushing technology provides powerful waste removal with minimal effort, helping to minimize odors.
- Water-efficient flush rated at 1000 grams, conforming to Water Sense criteria with a 1.28 gallons per flush capacity.
- Includes a soft-close toilet seat that quiets operation and remains securely attached for stability.
- Durable ceramic construction with a non-porous surface for easy cleaning and maintenance.
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- 12-inch rough-in, two-piece toilet with modern dimensions of 27.4" deep, 15.8" wide, and 32.3" high for bathroom comfort.
- Ergonomic 17" seat height meets ADA standards for improved comfort and accessibility for all users.
- 360° Jet Siphon flushing technology provides powerful waste removal with minimal effort, helping to minimize odors.
- Water-efficient flush rated at 1000 grams, conforming to Water Sense criteria with a 1.28 gallons per flush capacity.
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#7
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- Two-piece toilet with a modern design, featuring a 12-inch rough-in and dual flush button; dimensions: 28.8" deep, 14.2" wide, 33" high.
- 17" seat height complies with ADA standards, providing ergonomic support for users of all ages and abilities.
- 360° Jet Siphon flushing for efficient waste removal with minimal effort, keeping the bowl clean and odor-free.
- Maximum flush performance of 1000 grams with water-saving options of 1.1 GPF and 1.6 GPF, potentially saving up to 16,500 gallons of water annually.
- Soft-closing toilet seat that reduces noise and is securely attached to prevent loosening.
- High-quality, easy-to-clean ceramic construction with a non-porous surface and fully skirted drain design for reduced staining.
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- Two-piece toilet with a modern design, featuring a 12-inch rough-in and dual flush button; dimensions: 28.8" deep, 14.2" wide, 33" high.
- 17" seat height complies with ADA standards, providing ergonomic support for users of all ages and abilities.
- 360° Jet Siphon flushing for efficient waste removal with minimal effort, keeping the bowl clean and odor-free.
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#8
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- Compact one-piece design ideal for small bathrooms, projecting just 24.6 inches from the wall while providing a comfortable seat height of nearly 17 inches for ease of use by all family members, including seniors.
- High-efficiency dual flush system with 1.28 GPF for full flush and 0.8 GPF for partial flush, providing control over water usage while effectively handling waste and reducing water bills.
- Integrated soft-close toilet seat reduces noise and is easy to remove for cleaning, ensuring hygiene and ease of maintenance.
- Sleek, modern toilet design with a fully skirted trapway and stain-resistant ceramic bowl for easy cleaning and long-term durability.
- Complete installation kit included, featuring all necessary components and clear instructions, along with reliable customer support for any inquiries.
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- Compact one-piece design ideal for small bathrooms, projecting just 24.6 inches from the wall while providing a comfortable seat height of nearly 17 inches for ease of use by all family members, including seniors.
- High-efficiency dual flush system with 1.28 GPF for full flush and 0.8 GPF for partial flush, providing control over water usage while effectively handling waste and reducing water bills.
- Integrated soft-close toilet seat reduces noise and is easy to remove for cleaning, ensuring hygiene and ease of maintenance.
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#9
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- 21-inch tall design provides comfort height for seniors, disabled, and tall users without the need for additional lifts.
- Elongated structure promotes a comfortable seating position for easy sitting and standing.
- Features a soft-closing lid for a quieter bathroom experience and easy removal for cleaning.
- Designed for easy installation with a standard 12-inch rough-in and includes all necessary accessories and instructions.
- High-performance waste removal capability of 1000 grams ensures effective cleaning with a single-flush design for water efficiency.
- Includes a two-year warranty with responsive customer support for assistance.
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- 21-inch tall design provides comfort height for seniors, disabled, and tall users without the need for additional lifts.
- Elongated structure promotes a comfortable seating position for easy sitting and standing.
- Features a soft-closing lid for a quieter bathroom experience and easy removal for cleaning.
- Designed for easy installation with a standard 12-inch rough-in and includes all necessary accessories and instructions.
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#10
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- The tall toilet features a height of 20 inches, enhancing accessibility for users of all ages and abilities.
- It utilizes a 360° Jet Siphon flushing system that provides powerful waste removal and helps prevent odors.
- Designed for efficient waste handling, this toilet minimizes clogs and simplifies cleaning.
- The model uses an average of only 1.28 gallons per flush, promoting significant water savings.
- Its sleek design suits any bathroom decor, accommodating seniors, pregnant women, and individuals with mobility challenges.
- Includes a soft-close seat to reduce noise and disturbances during use.
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- The tall toilet features a height of 20 inches, enhancing accessibility for users of all ages and abilities.
- It utilizes a 360° Jet Siphon flushing system that provides powerful waste removal and helps prevent odors.
- Designed for efficient waste handling, this toilet minimizes clogs and simplifies cleaning.
- The model uses an average of only 1.28 gallons per flush, promoting significant water savings.
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