TOTO Washlet S1 Bidet Seat SW2326#01, SW2325#01

Enjoy a consistently comfortable cleansing experience with the TOTO Washlet S1 Bidet Seat, featuring instantaneous water heating that provides warm water on demand. Front and rear wash modes, paired with adjustable water temperature and pressure settings, allow users to personalize every wash for greater comfort and cleanliness.

An adjustable heated seat adds warmth throughout the year, helping eliminate the discomfort of cold surfaces. Warm-water cleansing also offers a gentler alternative to toilet paper, supporting skin comfort while promoting a cleaner and more refreshing daily routine.

The Washlet S1 Bidet Seat helps maintain a cleaner toilet with advanced hygiene features designed for everyday convenience. PREMIST® Technology automatically mists the bowl before use, helping reduce waste buildup and making routine cleaning easier. This smart feature supports a fresher bathroom environment while minimizing the need for frequent scrubbing.

For added sanitation, the EWATER+® Wand Self-Cleaning System automatically cleans the spray wand before and after each use with electrolyzed water. Combined with the innovative features of the TOTO Washlet S1 Bidet Seat, these technologies work together to promote superior cleanliness, enhanced hygiene, and a more comfortable daily bathroom experience with less upkeep.

The Washlet S1 Bidet Seat helps reduce household waste with a built-in warm air dryer that minimizes the need for toilet paper. Its instantaneous heating system warms water only when needed, supporting efficient energy use while providing a comfortable and refreshing cleansing experience.

Designed for environmentally responsible living, the TOTO Washlet S1 Bidet Seat combines reduced paper consumption, efficient water cleansing, and energy-saving technology to support a more sustainable home. The S1 Bidet Seat also delivers premium comfort and convenience, allowing you to enjoy everyday luxury while making eco-conscious choices.

The Washlet S1 Bidet Seat features a slim, modern profile that complements a wide range of bathroom styles while adding a clean, contemporary look. Thoughtfully designed for everyday comfort, it combines elegant aesthetics with durable construction to create a seamless bathroom experience.

Convenient side panel controls on the TOTO Washlet S1 Bidet Seat provide quick access to cleansing, drying, and personalized comfort functions. The S1 Bidet Seat also includes SoftClose® seat and lid technology, helping prevent slamming, reducing noise, and minimizing wear for long-lasting performance.

When it comes to selecting the right TOTO seat, 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 S1 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 S1 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 S1, you'll want at least 2."