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Kohler Bidet Seat Comparison - July 2025
| 1 Best Choice  9.7Exceptional | 2  9.5Excellent | 3  9.4Excellent | 4  9.2Excellent | 5  9.1Excellent | 6  9.0Excellent | 7  8.8Very Good |
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ModelKOHLER Purewash E580 Elongated Bidet Toilet Seat, White, Quiet-Close Lid Prevents Slamming, Self-Cleaning Wand, Adjustable Water Pressure with Multiple Cleansing Options | Model KOHLER PureWash E590 Elongated Heated Bidet Toilet Seat, White with Side Panel, Quiet-Close Lid, Self-Cleaning Wand, Adjustable Water Pressure and Nightlight, Easy Installation | Model KOHLER PureWash E815 Elongated Bidet Toilet Seat, White with Remote Control, Self Cleaning Wand, Adjustable Spray Controls, Heated Seat, Easy Installation Bidet Attachment | Model KOHLER Purewash M300 Manual Elongated Bidet Toilet Seat, White Handle, Quiet-Close Lid Prevents Slamming, Easy Installation with Quick-Release Hinges, Self-Cleaning Wand | Model Brondell Bidet Toilet Seat Non-Electric Swash Ecoseat, Fits Elongated Toilets, White - Dual Nozzle System, Ambient Water Temperature - Bidet with Easy Installation | Model KOHLER PureWash M250 Manual Elongated Bidet Toilet Seat, White, Quiet-Close Lid Prevents Slamming, Easy Installation with Quick-Release Hinges, Adjustable Spray Position & Pressure | Model KOHLER PureWash E725 Elongated Heated Bidet Toilet Seat, White with Remote, Quiet-Close Lid, Self-Cleaning Wand, Adjustable Water Pressure and Nightlight |
BrandKohler | Brand Kohler | Brand Kohler | Brand KOHLER | Brand Brondell | Brand Kohler | Brand KOHLER |
Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews | Reviews - |
Features | ||||||
Simple to use 9.9 | Simple to use 9.4 | Simple to use 9.4 | Simple to use 9.4 | Simple to use 9.6 | Simple to use 9.3 | Simple to use 8.6 |
Easy installation 9.9 | Easy installation 9.3 | Easy installation 9.1 | Easy installation 9.9 | Easy installation 9.4 | Easy installation 8.9 | Easy installation 7.9 |
Comfort 9.9 | Comfort 9.6 | Comfort 9.8 | Comfort 9.6 | Comfort 9.1 | Comfort 8.6 | Comfort 8.9 |
Gentle 9.9 | Gentle 8.9 | Gentle 9.6 | Gentle 9.4 | Gentle 8.9 | Gentle 8.6 | Gentle 7.6 |
Remote control 9.9 | Remote control 9.3 | Remote control 8.9 | Remote control 9.4 | Remote control 9.1 | Remote control 8.1 | Remote control 7.2 |
Tech Specs | ||||||
product dimensions 19L x 17.69W | product dimensions 20.63L x 18.56W | product dimensions 21.25L x 15.69W | product dimensions 19.94L x 16.19W | product dimensions 20.03L x 14W | product dimensions 22.25L x 20W | product dimensions 20.61 x 17.62 x 2.19 inches |
color White | color White | color White | color White | color White | color White | color White |
shape Oval | shape Elongated | shape Oval | shape Elongated | shape Elongated | shape Elongated | shape Elongated |
operation mode Automatic | operation mode Electric | operation mode Automatic | operation mode Manual | operation mode Manual | operation mode Manual | operation mode Automatic |
item weight 11.92 pounds | item weight 15.4 pounds | item weight 14.82 pounds | item weight 6.74 pounds | item weight 6.63 pounds | item weight 7.8 pounds | item weight 15.05 pounds |
style Traditional | style With Side Panel | style Modern | style White Handle | style S101 | style Bidet Toilet Seat | style Elongated |
batteries required No | batteries required No | batteries required No | batteries required No | batteries required No | batteries required No | batteries required No |
item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity - | item package quantity 1 | item package quantity 1 | item package quantity 1 |
customer reviews4.9 4.9 out of 5 stars 14 ratings 4.9 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 642 ratings 4.4 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 41 ratings 4.3 out of 5 stars | customer reviews 3.9 3.9 out of 5 stars 253 ratings 3.9 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 7, 183 ratings 4.5 out of 5 stars | customer reviews 4.1 4.1 out of 5 stars 4, 751 ratings 4.1 out of 5 stars | customer reviews - |
material- | material Plastic | material Plastic | material Plastic | material Plastic | material Plastic | material Plastic |
included components- | included components Toilet Seat | included components Elongated Bidet Toilet Seat with Remote Control | included components - | included components mounting plate, mounting hardware, bidet hose, user manual | included components Toilet Seat | included components Purewash E725 Elongated Bidet Toilet Seat With Remote Control |
batteries included- | batteries included No | batteries included No | batteries included - | batteries included No | batteries included No | batteries included - |
size Elongated | size - | size - | size - | size Elongated | size Elongated | size - |
finish White | finish White | finish White | finish - | finish - | finish - | finish - |
warranty description- | warranty description Three-Year Limited Warranty | warranty description - | warranty description - | warranty description 1 year limited manufacturer's warranty when purchased from an authorized seller | warranty description KOHLER One-Year Limited Warranty | warranty description - |
Review- | Review | Review - | Review - | Review - | Review | Review - |
Available On  | Available On | 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
9.7
1KohlerKOHLER Purewash E580 Elongated Bidet Toilet Seat, White, Quiet-Close Lid Prevents Slamming, Self-Cleaning Wand, Adjustable Water Pressure with Multiple Cleansing Options
9.9 Simple to use9.9 Easy installation9.9 ComfortMain highlights- NO SLAM ELONGATED BIDET SEAT: This seat features a quiet-close lid that closes slowly and silently; a heater provides continuous heated water for consistent comfort with front and rear wash modes with warm water cleansing
- MULTIPLE CLEANSING OPTIONS: Oscillating wash covers a wider area of cleansing; Air-bubble wash offers a soft, gentle wash with effective cleansing; Turbo setting produces a massaging effect as water moves back and forth
- HYGIENIC SELF-RINSING WAND: Stainless steel wand automatically rinses before and after each use
- BIDET FEATURES INCLUDE: Side-mounted control panel that is accessible and easy to use; Fits most elongated toilets
- ADJUSTABLE SETTINGS: Heated seat with adjustable temperature levels and warm-air dryer
-
9.5
2Kohler
KOHLER PureWash E590 Elongated Heated Bidet Toilet Seat, White with Side Panel, Quiet-Close Lid, Self-Cleaning Wand, Adjustable Water Pressure and Nightlight, Easy Installation
9.6 Comfort9.4 Simple to use9.3 Easy installationWhy we love it
Adjustable settings
Warm air drying
Self cleaning nozzle
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9.4
3Kohler
KOHLER PureWash E815 Elongated Bidet Toilet Seat, White with Remote Control, Self Cleaning Wand, Adjustable Spray Controls, Heated Seat, Easy Installation Bidet Attachment
9.8 Comfort9.6 Gentle9.4 Simple to useWhy we love it
Easy-to-use remote with programmable settings.
Warm water and heated seat for ultimate comfort.
Self-cleaning stainless steel wand ensures hygiene.
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.
