WASHLET® S7
In 1980, TOTO introduced WASHLET, the first luxury toilet seat with electronic bidet functionality. Today, millions in North America have shifted from wiping to washing with WASHLET, experiencing a new kind of clean that leaves them refreshed and confident.
The warm-water cleansing, heated seat, and warm air dryer offer complete cleansing
and comfort. The warm water and gentle drying cycle reduce the need for toilet tissue, making it eco-friendly. Easy to install on most standard toilets, TOTO has sold over 60,000,000 WASHLET seats worldwide, revolutionizing personal cleanliness and setting a new standard in bathroom luxury.

Performance dashboard
Features & functionality
- PREMIST®: The bowl's interior is sprayed with a fine water mist to reduce waste's ability to stick to its surface, resulting in a better clean.
- EWATER+®: Electrolyzed water sprays bowl and wand, ensuring cleanliness without harsh chemicals; reverts to tap water over time.
- Gentle aerated, warm water, dual-action spray with oscillating and pulsating features
- Adjustable spray position, water temperature, and water pressure
- Instantaneous water heater for continuous warm water and energy savings
- Heated seat and warm air dryer with temperature control settings
Visit TOTO for more product specifications:
WASHLET® S7 Classic, Contemporary
Environment & materials
Improved by:
- PREMIST®: The bowl's interior is sprayed with a fine water mist to reduce waste's ability to stick to its surface, resulting in a better clean.
- EWATER+®: Electrolyzed water sprays bowl and wand, ensuring cleanliness without harsh chemicals; reverts to tap water over time.
Certification & rating systems:
- IAPMO
- Meets and exceeds ASME A112.4.2, ASME A112.18.1/CSA B125.1, UL 1431, CSA C22.2 #68
- Declare™ label