TOTO Washlet KS5 Bidet Seat SW3216#01, SW3215#01

Enjoy a cleaner, more comfortable bathroom experience with the TOTO® WASHLET® KS5 Bidet Toilet Seat, featuring a gentle stream of warm, aerated water that cleans more effectively than toilet paper alone. Adjustable spray position and water pressure settings allow each user to customize cleansing for enhanced comfort, freshness, and everyday hygiene.

Dedicated front and rear wash functions, combined with oscillating and pulsating spray modes, provide broader coverage and a soothing, massage-like sensation for a more thorough clean. This water-based cleansing approach is especially gentle on sensitive skin, helping reduce irritation while promoting greater comfort and confidence throughout the day.

The TOTO® WASHLET® KS5 Bidet Toilet Seat is designed to promote a cleaner and more hygienic bathroom experience with advanced self-maintaining features. Its self-cleaning wand technology automatically rinses the nozzle inside and out before and after every use, helping reduce residue buildup and supporting consistent cleanliness. The WASHLET® KS5 Bidet Toilet Seat also incorporates CLEAN RESIN® technology, a specialized material that helps resist dirt accumulation on both the wand and seat for easier maintenance.

For added comfort, the KS5 Bidet Toilet Seat includes an automatic deodorizer that continuously filters air to help minimize unwanted odors during and after use. Together, these thoughtful features create a fresher bathroom environment while helping keep key surfaces cleaner with less manual effort.

Enjoy everyday comfort with the WASHLET® KS5 Bidet Toilet Seat, designed to provide a more relaxing bathroom experience. Its instant warm water system delivers soothing warmth throughout each cleansing cycle, while the adjustable heated seat offers personalized comfort in any season. The integrated warm air dryer adds convenience and helps reduce reliance on toilet paper, making daily routines more comfortable and efficient.

The sleek profile of the KS5 Bidet Toilet Seat blends seamlessly into modern bathroom spaces, bringing both style and functionality to your home. Combining advanced comfort features with a refined design, the TOTO® WASHLET® KS5 Bidet Toilet Seat enhances personal hygiene while creating a more welcoming and luxurious bathroom environment.

The TOTO® WASHLET® KS5 Bidet Toilet Seat delivers everyday comfort with energy-efficient performance designed to help reduce power consumption without compromising reliability. Smart heating technology helps maintain a comfortable experience while supporting more responsible energy use, making it a practical addition to modern bathrooms.

The WASHLET® KS5 Bidet Toilet Seat also promotes a more sustainable approach to personal hygiene. Warm water cleansing and integrated drying help reduce dependence on toilet paper, lowering household waste over time. With its durable, hygienic materials and eco-conscious design, the TOTO® WASHLET® KS5 Bidet Toilet Seat offers lasting comfort while supporting environmentally responsible living.

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 KS5 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 KS5 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 KS5, you'll want at least 2."