Toto SW3215#01 TOTSW3215-01

The brand-new 2026 TOTO Washlet KS5 combines continuous warm water cleansing, a heated seat, warm air dryer, self-cleaning wand, CLEAN RESIN® protection, and a multifunction remote

Upgrade Your Bathroom with TOTO’s New 2026 Washlet KS5 – Round

Experience the most advanced round-front Washlet yet with the all-new KS5 from TOTO (SW3215#01). Released in June 2026, this premium bidet seat combines continuous warm water cleansing, heated seating, warm air drying, and a multifunction remote with memory settings for up to four users. Designed with CLEAN RESIN® protection and a built-in night light, it delivers a complete, high-end cleansing experience in a compact round fit.

Key Features

Advanced Personal Cleansing

Experience a spa-like cleanse with gentle aerated warm water sprays for both front and rear washing, featuring adjustable pressure along with oscillating and pulsating functions. Customizable temperature settings for both the water and heated seat allow users to tailor comfort to their preferences, while the integrated warm air dryer provides a complete cleansing routine without the need for toilet paper.

CLEAN RESIN®

TOTO's Clean Resin® material helps keep your Washlet spotless between cleanings by resisting the buildup of dirt, waste, and stains. An anti-fouling component is embedded directly into the resin, creating a protective surface that makes debris less likely to stick and easier to wipe away. By making surfaces less likely to attract and hold debris, the KS5 stays cleaner and more hygienic while reducing the need for routine maintenance.

Personalized Remote Control & User Memory

The multifunction remote control allows users to easily adjust spray settings, temperature, and comfort features with intuitive precision. Personalized memory settings store preferred configurations for up to four users, making daily routines more convenient for shared households.

Warm Air Dryer & Night Light Illumination

The integrated warm air dryer provides a comfortable, hands-free finishing step after cleansing, with three adjustable temperature settings for a more personalized experience. A built-in night light softly illuminates the bowl interior, improving visibility in low-light conditions without harsh overhead lighting.

• High-tech electronic bidet seat
• Self-cleaning wand cleans itself inside and out before and after every use
• CLEAN RESIN® keeps wand and seat cleaner, more hygienic, and effortless to maintain
• Gentle aerated, warm water, front and rear spray with oscillating and pulsating features
• Adjustable spray position, water temperature, and water pressure
• Instantaneous water heater for continuous warm water and energy savings
• Warm air dryer with three variable temperature settings
• Multifunction remote control with personalized memory settings for up to 4 users
• Heated seat with temperature control
• Seamless seat design eliminates the gap where dirt collects
• SoftClose® seat
• Docking station for easy cleaning and installation
• Night light illuminates the inside of the bowl
• Auto energy saver mode adjusts the seat temperature when inactive
• Compatible with most round toilets
• One Year Limited Warranty
  • High-tech electronic bidet seat
  • Self-cleaning wand cleans itself inside and out before and after every use
  • CLEAN RESIN® keeps wand and seat cleaner, more hygienic, and effortless to maintain
  • Gentle aerated, warm water, front and rear spray with oscillating and pulsating features
  • Adjustable spray position, water temperature, and water pressure
  • Instantaneous water heater for continuous warm water and energy savings
  • Warm air dryer with three variable temperature settings
  • Multifunction remote control with personalized memory settings for up to 4 users
  • Heated seat with temperature control
  • Seamless seat design eliminates the gap where dirt collects
  • SoftClose® seat
  • Docking station for easy cleaning and installation
  • Night light illuminates the inside of the bowl
  • Auto energy saver mode adjusts the seat temperature when inactive
  • Compatible with most round toilets
  • One Year Limited Warranty