About this product
Introducing The TOTO S7A
Are you looking for "the best bidet seat money can buy?" Elevate your bathroom experience with TOTO's S7A Washlet, the pinnacle of luxury bidet seats. Replacing the beloved TOTO S550e, the Washlet S7A boasts a streamlined design, advanced features, and two elegant styles (Classic and Contemporary). Measuring just 4.06" tall in the back, it's one of the sleekest bidet seats available. Enjoy automatic lid opening, sterilized water mist, and customizable warmth, all with a user-friendly remote.
Instant and Unlimited Warm Water
The TOTO S7A delivers unparalleled comfort with its instant water heater, providing an endless supply of warm water for a luxurious experience. Featuring four wash settings, front, rear, wide, and soft, it allows you to customize your wash to suit your preferences.
With complete control over water temperature, pressure, and nozzle position, the TOTO S7A ensures a soothing and tailored clean every time. Its advanced features and flexibility elevate your hygiene routine, offering an exceptional level of comfort and convenience.
Automatic Open/Close Lid
The TOTO S7A features a smart motion sensor that detects your approach and automatically opens the toilet seat or lid to your preferred setting. Once you’re finished, it waits for about 90 seconds of inactivity before closing on its own. The sensor’s sensitivity is adjustable, allowing you to fine-tune its responsiveness. You can also activate a timer to prevent the seat from opening when someone simply walks by.
This touch-free operation enhances hygiene by eliminating the need to touch a dirty toilet lid, reducing the spread of germs. It’s especially helpful for those with mobility challenges, such as post-surgery recovery, making the bathroom experience simpler and more comfortable.
Super Sleek Bidet Seat
The TOTO S7A features a sleek design made possible by advanced water heating technology. Unlike traditional bidet seats that use bulky tank heaters, the S7A eliminates the need for extra space in the back, creating a slimmer and more modern profile.
Traditional bidet seats with tank heaters can add unnecessary height and cause discomfort by pushing users forward. In contrast, the ultra-slim TOTO S7A offers a more natural and comfortable sitting experience, making it an ideal choice for everyday use.
Easy to Use Remote Control
The TOTO S7A allows you to save up to 4 unique wash combinations on the remote for a one-touch wash experience, an ideal feature if multiple users are planning to use the bidet.
The S7A Washlet also offers two more features to elevate your wash experience: a nozzle oscillation function, which increases the spray's coverage by moving it back and forth, and a pulse mode that modulates the water pressure for a soothing massage.
You can even flush the toilet via remote control with a compatible auto-flush kit installed (sold separately, select TOTO toilets only).
Advanced Sanitation for Peace of Mind
TOTO has designed the Washlet S7A with an advanced sterilization system that elevates everyday hygiene. It uses electrolyzed EWATER+ to automatically rinse the toilet bowl and bidet nozzles after each use, delivering a consistently fresh and sanitary experience.
This innovative water technology leaves no trace of bacteria or residue, keeping your bidet seat spotless with every use. It also helps maintain a cleaner toilet bowl over time, reducing the need for frequent scrubbing or chemical cleaners. The result is a more convenient, eco-conscious approach to bathroom care.
Discover the upgraded features of the TOTO S7A Washlet
- Cutting-edge bidet functionality: Experience advanced hygiene and cleanliness with ease.
- Automatic open/close lid: Provides a hands-free convenience.
- EWATER+: Electrolyzed water keeps your bidet pristine after each use, reducing manual cleaning.
- PREMIST: Mists the bowl for easier cleaning.
- Gentle warm water spray: Oscillating and pulsating features for a thorough cleanse.
- Adjustable settings: Customize nozzle, temperature, and pressure for comfort and convenience.
- Instant water heater: Consistent warm water and energy savings.
- Warm air dryer: Five temperatures for optimal drying.
- Automatic deodorizer: Keeps your bathroom smelling fresh.
- Memory settings: Personalized options for up to 4 users.
- User-friendly docking station: Eases cleaning and installation.
- Heated seat: Comfort during colder days.
- Pearl white remote control: Stylish and functional adjustments.
- Night light: Safe and easy nighttime visits.
- Seamless Seat design: Sleek and prevents dirt build-up.
- Auto-Flush compatible: When combined with the auto-flush kit (sold separately, select TOTO toilets only)
TOTO S7A SW4736AT40 Compatibility Made Easy
When it comes to selecting the right bidet seat for your toilet, understanding the size and shape compatibility is crucial. Toilet bowls come in two primary sizes:
Round-sized toilets typically measure 16.5 inches from the seat bolt holes to the front of the bowl, while elongated toilets are slightly larger at 18.5 inches. If your toilet has a relatively flat bowl that meets the toilet tank at close to a 90-degree angle, the TOTO S7A should fit seamlessly.
However, if your toilet features a curved tank that meets the bowl on a slope, often referred to as a "french curve," the S7A Washlet unfortunately will not fit.
TOTO S7A Installation Info
When you're in the market for a bidet seat, it's essential to keep a few key factors in mind:
These considerations will help you make the right choice for your bathroom upgrade.
For bidet seats like the TOTO S7A, an electrical outlet within three feet is required. The S7A Washlet can be easily installed at home without a plumber by just following the included installation instructions.
Description supplied by Premier Bidets through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






