TOTO Washlet S7A Bidet Seat

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.

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 a minute 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.

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.

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 adds 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).

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, bidet nozzles, and the area beneath the seat both before and 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.

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
• elongated

Round-sized toilets typically measure 16.5" in total length, while elongated toilets are slightly larger at 18.5".

If your toilet has a relatively flat bowl that meets the toilet tank at close to a 90-degree angle, the Washlet 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.

You will also want to measure the space in between the holes where you attach your toilet seat.

You'll want 5 1/2" of space between them.

Next, make sure there is adequate space between the toilet tank and mounting holes.

For the TOTO S7A, you'll want at least 2"