TOTO WASHLET® Toto S7A Luxury Smart Bidet Seat
Transform your toilet into a luxury bathroom experience with the TOTO WASHLET® S7A Luxury Smart Bidet Seat, TOTO’s most advanced bidet seat.
Designed to pair perfectly with our King’s Throne Collection, the Toto S7A Luxury Smart Bidet Seat combines intelligent technology, superior hygiene, and exceptional comfort into one beautifully engineered smart bidet seat.
From the touchless lid and heated seat to warm-water cleansing and automatic self-cleaning technology, the Toto S7A Luxury Smart Bidet Seat delivers a premium bathroom experience every day.
Why Homeowners Love the TOTO Toto S7A Luxury Smart Bidet Seat
Touchless convenience
The lid automatically opens and closes as you approach and leave the toilet, creating a completely hands-free experience.
Superior personal hygiene
Enjoy adjustable warm-water cleansing with front and rear wash modes, oscillating and pulsating spray patterns, adjustable pressure, and customizable temperature settings.
Self-cleaning technology
EWATER+® automatically cleans both the wand and the toilet bowl after every use, while PREMIST® lightly mists the bowl before use to help reduce waste from sticking.
Everyday luxury
Heated seating, warm air drying, automatic deodorizer, night light, and personalized user settings provide comfort every time you visit the bathroom.
Cleaning Technology
The Toto S7A Luxury Smart Bidet Seat incorporates multiple technologies that work together to reduce cleaning while improving hygiene.
EWATER+®
Automatically cleans both the spray wand and the toilet bowl after every use using electrolyzed water technology.
PREMIST®
Before each use, PREMIST® lightly coats the bowl with water to help prevent waste from adhering to the ceramic surface.
Self-cleaning wand
The wand cleans itself both before and after every use.
CLEAN RESIN®
Specialized materials help resist dirt and debris while making the seat and wand easier to maintain.
Together, these technologies help create one of the cleanest, lowest-maintenance bidet seats available.
Schedule your installation today.
Comfort & Personalization
Heated seat
Adjustable seat temperature provides year-round comfort.
Endless warm water
An instantaneous water heater delivers continuous warm water without waiting for a storage tank to refill.
Warm air dryer
Warm air dryer
Automatic deodorizer
Helps keep your bathroom fresher after every use.
Four personalized user profiles
Each household member can save their preferred spray position, temperature, and pressure settings using the wireless remote.
Smart Features
Automatic open & close lid
The lid senses your approach and opens automatically, then closes after use.
Wireless remote control
Control every function with an easy-to-use wireless remote.
Night light
Integrated lighting softly illuminates the bowl during nighttime visits.
Auto energy saver
Automatically reduces energy consumption when the seat is not in use.
Optional Auto Flush compatibility
Compatible with optional Auto Flush kits when installed on select TOTO toilets.
Pricing & Installation
Installing a premium smart bidet seat involves more than simply replacing a toilet seat.
ToiletKing ensures your Toto S7A Luxury Smart Bidet Seat is professionally installed, tested, and configured so every feature operates exactly as intended.
What’s Included
✔ Professional installation
✔ Water supply connection
✔ Operational testing
✔ Feature walkthrough
✔ Remote setup
✔ Complete cleanup
Key Specifications:
- High-tech electronic bidet seat
- Compatible with most elongated toilets
- Touchless auto open & close lid
- EWATER+®
- PREMIST®
- Instantaneous water heater
- Warm air dryer
- Automatic deodorizer
- Heated seat
- SoftClose® seat
- Night light
- Wireless remote
- Four user memory settings
Available in:
- Cotton
Is This Bidet Right For You?
Great Fit If You Want:
- The ultimate bathroom upgrade
- Better personal hygiene
- Less toilet paper use
- Easier cleaning
- Luxury comfort every day
- Smart-home convenience
This is the bidet for me.
Why ToiletKing?
The TOTO WASHLET® Toto S7A Luxury Smart Bidet Seat is Perfect For
- Luxury bathroom remodels
- Primary bathrooms
- Aging-in-place upgrades
- Luxury homes
- Homeowners seeking better hygiene and comfort
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 Toto S7A Luxury Smart Bidet Seat fit every toilet?
The Toto S7A Luxury Smart Bidet Seat is compatible with most elongated toilets and is designed to integrate seamlessly with many TOTO models, including Washlet+ compatible toilets.
Does it require electricity?
Yes. The Toto S7A Luxury Smart Bidet Seat plugs into a standard 120V GFCI outlet.
Does it clean itself?
Yes. EWATER+®, PREMIST®, the self-cleaning wand, and CLEAN RESIN® all work together to reduce maintenance and improve hygiene.
Does it have a heated seat?
Yes. The heated seat features adjustable temperature settings for year-round comfort.
Does it include a warranty?
Yes. The Toto S7A Luxury Smart Bidet Seat includes a two-year limited residential warranty (one year for commercial use).
Can you install it on my existing toilet?
In many cases, yes. The Toto S7A Luxury Smart Bidet Seat is compatible with most elongated toilets, but we’ll verify compatibility before installation.
Complete your King’s Throne bathroom with the Toto S7A Luxury Smart Bidet Seat