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One Piece Toilets Comparison - August 2025
| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3  9.5Excellent | 4 Best Value  9.4Excellent |
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ModelHOROW T0338W Compact One Piece Toilet with Comfort Chair Seat ADA Height 17.3", Elongated Dual Flush 0.8/1.28 GPF and MAP 1000g, Standard White Toilet Bowl | Model Swiss Madison SM-1T254 St. Tropez One Piece Toilet Dual Tornado Flush 0.8/1.28 GPF with Soft Closing Seat, Comfort Height | Model Casta Diva Elongated One Piece Toilet with 17" ADA Comfort Chair Height Seat Compact Toilet for Bathroom Dual Flush 1.1/1.6GPF, 12'' Rough-in, High Efficiency Flush, Standard White Bowl | Model Swiss Madison St. Tropez SM-1T254HB One-Piece Elongated Toilet Vortex Dual-Flush 1.1/1.6 gpf with Comfort Chair Seat ADA Height in Glossy White with Black Hardware |
BrandHOROW | Brand Swiss Madison | Brand CASTA DIVA | Brand Swiss Madison |
Reviews | Reviews | Reviews  | Reviews |
Features | |||
Easy installation 9.1 | Easy installation 7.9 | Easy installation 7.7 | Easy installation 7.0 |
Comfort 9.4 | Comfort 8.6 | Comfort 8.4 | Comfort 9.4 |
Tech Specs | |||
color White with Chrome Button | color Glossy White | color White | color White and Black Handles |
included components Hight-quality Wax Ring X 1, Pre-installed Flush Valve X 1, Floor Bolts 1 Set, Quick Release Elongated Toilet Seat X 1, Chair Height Toilet X 1 | included components Wax Ring, Toilet Seat, Installation Hardware | included components Mounting kit | included components One Piece Toilet, Wax Ring, Lid, Toilet Seat, Bolts, Hardware |
installation type Floor Mounted | installation type Floor Mounted | installation type Floor Mounted | installation type Floor Mounted |
customer reviews4.4 4.4 out of 5 stars 461 ratings 4.4 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 2, 260 ratings 4.2 out of 5 stars | customer reviews 5.0 5.0 out of 5 stars 5 ratings 5.0 out of 5 stars | customer reviews 4.1 4.1 out of 5 stars 11 ratings 4.1 out of 5 stars |
product dimensions 26.6D x 15W x 26H | product dimensions 27D x 15.15W x 31.3H | product dimensions 27.17D x 14.37W x 25.39H | product dimensions 27D x 15.13W x 31.18H |
shape Oblong Elongated | shape Elongated | shape U-Shape | shape Oblong |
item weight 99.2 pounds | item weight 120 pounds | item weight 110 pounds | item weight 31.2 pounds |
material Ceramic | material Ceramic | material Ceramic | material Ceramic |
finish Ceramic Glazed | finish Glossy | finish - | finish White and Black Handles |
item package quantity 1 | item package quantity 1 | item package quantity - | item package quantity 1 |
seat material type Plastic | seat material type Plastic | seat material type Polypropylene PP | seat material type - |
Review | Review | Review - | Review - |
Available On   | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1HOROWHOROW T0338W Compact One Piece Toilet with Comfort Chair Seat ADA Height 17.3", Elongated Dual Flush 0.8/1.28 GPF and MAP 1000g, Standard White Toilet Bowl
9.4 Comfort9.1 Easy installationWhy we love it
ADA-compliant chair height for comfort.
Powerful, quiet flush system.
Excellent customer service response.
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9.7
2Swiss Madison
Swiss Madison SM-1T254 St. Tropez One Piece Toilet Dual Tornado Flush 0.8/1.28 GPF with Soft Closing Seat, Comfort Height
8.6 Comfort7.9 Easy installationWhy we love it
Water-efficient dual flush system.
Elegant, modern design.
Easy-to-clean seamless surface.
-
9.5
3CASTA DIVA
Casta Diva Elongated One Piece Toilet with 17" ADA Comfort Chair Height Seat Compact Toilet for Bathroom Dual Flush 1.1/1.6GPF, 12'' Rough-in, High Efficiency Flush, Standard White Bowl
8.4 Comfort7.7 Easy installationWhy we love it
Seamless, easy-to-clean design.
Powerful, quiet flush performance.
Water-saving dual-flush system.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
