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One Piece Toilets Comparison - April 2026
| 1 Best Choice  9.8Exceptional | 2  9.6Exceptional | 3  9.5Excellent | 4 Best Value  9.3Excellent | 5  9.2Excellent |
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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, Standard White Toilet Bowl | 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 DeerValley One Piece Toilet Elongated Toilet with Soft-Close Seat Powerful 1.1/1.6 GPF Dual Flush Standard Height Toilets Skirted Design 12" Rough-In DV-1F026 | Model HOROW HR-ST076WD Dual Flush Elongated Toilet with Soft Close Seat, High-Efficiency Supply, Standard Bathroom Toilet 12" Rough-In, White Finish | Model St. Tropez One Piece Elongated Toilet Dual Vortex™ Flush, Black Hardware |
BrandHOROW | Brand CASTA DIVA | Brand DeerValley | Brand HOROW | Brand Swiss Madison |
Reviews | Reviews | Reviews  | Reviews | Reviews |
Features | ||||
Easy installation 9.1 | Easy installation 9.1 | Easy installation 8.6 | Easy installation 8.4 | Easy installation 7.0 |
Comfort 9.4 | Comfort 9.4 | Comfort 9.1 | Comfort 8.6 | Comfort 9.4 |
Tech Specs | ||||
color‎White with Chrome Button | color ‎White | color ‎White with Chrome Button | color ‎Standard White | color White and Black Handles |
included components‎Chair Height Toilet X 1, Elongated Toilet Seat X 1, Floor Bolts 1 Set, Hight-quality Wax Ring X 1, Pre-installed Flush Valve X 1 | included components ‎Mounting kit | included components ‎Wax Ring, Toilet Seat, Floor Bolts, Installation Instruction Manual | included components ‎Elongated Dual Flush Toilet, Flush fittings, Installation Instruction, Mounting Accessories, Soft Closing Toilet Seat | included components One Piece Toilet, Wax Ring, Lid, Toilet Seat, Bolts, Hardware |
installation type‎Floor Mounted | installation type ‎Floor Mounted | installation type ‎Floor Mounted | installation type ‎Floor Mounted | installation type Floor Mounted |
product dimensions‎26.6"D x 15"W x 26"H | product dimensions ‎27.17"D x 14.37"W x 25.39"H | product dimensions ‎28.15"D x 14.17"W x 26.97"H | product dimensions ‎28.75"D x 14"W x 28"H | product dimensions 27D x 15.13W x 31.18H |
shape‎Oblong Elongated | shape ‎U-Shape | shape ‎Oval | shape ‎Oval | shape Oblong |
item weight‎99.2 pounds | item weight ‎125 pounds | item weight ‎99 pounds | item weight ‎101 pounds | item weight 31.2 pounds |
material‎Ceramic | material ‎Ceramic | material ‎Ceramic | material ‎Ceramic | material Ceramic |
item package quantity‎1 | item package quantity - | item package quantity ‎1 | item package quantity ‎1 | item package quantity 1 |
seat material type‎Plastic | seat material type ‎Polypropylene (PP) | seat material type ‎Plastic | seat material type ‎Plastic | seat material type - |
style- | style ‎Elongated Toilet | style ‎One Piece Toilet Elongated | style ‎HR-ST076WD | style St. Tropez |
finish‎Ceramic Glazed | finish - | finish ‎White Toilet | finish - | finish White and Black Handles |
size‎12" Rough-in | size - | size ‎12" Rough In | size ‎Dual Flush | size - |
batteries required- | batteries required - | batteries required ‎No | batteries required ‎No | batteries required No |
Review | Review - | Review | Review - | Review - |
Available On | 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
1HOROW20% OffHOROW T0338W Compact One Piece Toilet with Comfort Chair Seat ADA Height 17.3", Elongated Dual Flush 0.8/1.28 GPF, 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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9.6
2CASTA DIVA17% Off
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
9.4 Comfort9.1 Easy installationWhy we love it
Seamless, easy-to-clean design.
Powerful, quiet flush performance.
Water-saving dual-flush system.
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9.5
3DeerValley10% Off
DeerValley One Piece Toilet Elongated Toilet with Soft-Close Seat Powerful 1.1/1.6 GPF Dual Flush Standard Height Toilets Skirted Design 12" Rough-In DV-1F026
9.1 Comfort8.6 Easy installationWhy we love it
Stylish and modern design.
Efficient dual-flush system.
Easy to install and maintain.
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.
