Kohler PureWash® E590 Bidet Seat
The Kohler PureWash® E590 transforms your toilet into a more comfortable, hygienic, and enjoyable bathroom experience with warm-water cleansing, a heated seat, warm air drying, and intelligent self-cleaning technology.
Offered by ToiletKing as an upgrade for our Standard and Deluxe lines, the PureWash E590 combines premium comfort with intuitive controls, making it an excellent choice for homeowners who want the benefits of a luxury bidet without unnecessary complexity.
Featuring a hybrid water heater, UV self-cleaning technology, heated seat, warm air dryer, automatic deodorizer, and adjustable wash settings, the PureWash E590 delivers everyday comfort for the entire family.
Why Homeowners Love the Kohler PureWash E590
Continuous warm water comfort
The hybrid heating system provides a continuous supply of warm water for a consistently comfortable cleansing experience.
UV self-cleaning technology
An integrated UV light automatically sanitizes the spray wand after use, helping maintain a cleaner, more hygienic bidet seat.
Easy-to-use side controls
Large, ergonomic side-mounted buttons make adjusting wash functions simple and intuitive for users of all ages.
Everyday luxury
Enjoy a heated seat, warm air dryer, automatic deodorizer, LED nightlight, and personalized wash settings every day.
Cleaning Technology
The PureWash E590 incorporates several technologies that improve hygiene while reducing maintenance.
UV Self-Cleaning Wand
Built-in ultraviolet light automatically sanitizes the spray wand after use for enhanced cleanliness.
Quick-Release™ Seat
The seat removes easily for convenient cleaning around the toilet.
Grip-Tight™ Bumpers
Hold the seat securely in place while helping reduce movement during use.
Quiet-Close™ Seat
Prevents slamming while adding a premium feel to everyday use.
Together, these features help keep your bathroom cleaner while minimizing maintenance.
Schedule your installation today.
Comfort & Personalization
Heated seat
Five adjustable temperature settings provide year-round comfort.
Hybrid water heater
Provides continuously heated water for a more comfortable cleansing experience.
Warm air dryer
Warm air dryer
Adjustable cleansing
Customize water temperature, pressure, and choose between oscillating or pulsating spray patterns.
Automatic deodorizer
Integrated carbon filter helps control odors after each use.
Smart Features
LED Night Light
Soft LED lighting illuminates the bowl for nighttime visits.
Ergonomic Side Controls
Large, easy-to-use buttons provide intuitive operation without the need for a separate remote.
Quiet-Close™ Seat
Closes slowly and quietly every time.
Quick-Release™ Cleaning
The seat removes easily for more thorough cleaning.
Pricing & Installation
Proper installation ensures your PureWash E590 performs exactly as Kohler intended.
ToiletKing professionally installs, tests, and demonstrates every bidet seat before we leave.
What’s Included
✔ Professional installation
✔ Water supply connection
✔ Electrical connection verification (GFCI required)
✔ Operational testing
✔ Product demonstration
✔ Complete cleanup
The PureWash E590 requires a dedicated 120V GFCI-protected outlet and includes all necessary water hoses and connections.
Key Specifications:
- Elongated electronic bidet seat
- Hybrid continuous water heater
- UV self-cleaning wand
- Heated seat (5 temperature settings)
- Warm air dryer
- Adjustable water temperature
- Adjustable water pressure
- Oscillating and pulsating spray
- Automatic deodorizer
- LED night light
- Ergonomic side-mounted controls
- Quiet-Close™ seat
- Quick-Release™ cleaning
- Grip-Tight™ bumpers
- Available in White and Biscuit
Available Color Options
The Kohler PureWash® E590 is available in:
- White
- Biscuit
Is This Bidet Right For You?
Great Fit If You Want:
- Better personal hygiene
- Heated seating
- Continuous warm water
- Easy-to-use side controls
- A premium bidet without the complexity of advanced smart features
Choose the Kohler PureTide™ If You Want:
- A simple manual bidet
- No electrical outlet required
- An affordable introduction to bidets
- Easy operation
Choose the PureWash E590 If You Want:
- Heated seating
- Continuous warm water
- Warm air drying
- Automatic deodorizer
- UV self-cleaning technology
- Premium comfort with intuitive controls
This is the bidet for me.
Why ToiletKing?
The Kohler PureWash® E590 Bidet Seat is Perfect For
- Primary bathrooms
- Bathroom remodels
- Homeowners new to bidet seats
- Aging-in-place upgrades
- Customers pairing with Kohler toilets
Northern Virginia Service Area
- Arlington
- Alexandria
- Ashburn
- Leesburg
- Sterling
- Fairfax County
- Loudoun County
- Prince William County
Maryland Service Area
- Bethesda
- Rockville
- Gaithersburg
- Silver Spring
- Montgomery County
- Prince George’s County
Frequently Asked Questions
Does the PureWash E590 provide continuous warm water?
Yes. Its hybrid heating system is designed to provide continuously heated water for a consistently comfortable cleansing experience.
How does the PureWash E590 clean itself?
The spray wand uses an integrated UV light to automatically sanitize the wand surfaces after use, helping maintain hygiene.
Does it require electricity?
Yes. The PureWash E590 requires a dedicated 120V, 15A GFCI-protected electrical outlet.
Is it available in more than one color?
Yes. The PureWash E590 is available in White and Biscuit.
What warranty does it include?
Kohler backs the PureWash E590 with a three-year limited warranty for Intelligent Toilets and C3® Cleansing Seats.
Upgrade your Standard or Deluxe toilet with the Kohler PureWash® E590 and enjoy premium comfort, better hygiene, and everyday convenience.