TOTO TOTO WASHLET
TOTO's standalone electronic bidet seats — retrofit onto most standard North American toilets (elongated or round). Four current tiers: S7A (auto open/close lid, 4 presets, auto flush), S5 (wireless remote, tankless heating, 4 presets), S2 (new entry-level 2025), KC2 (Costco value model, basic heating/cleanse). All feature warm-water cleanse, heated seat, warm air dryer, air deodorizer, and EWATER+ nozzle cleaning. 1-year limited warranty.
Installation
Retrofit onto existing standard North American toilet; replaces toilet seat
Power
110V electric
Color
Cotton White
Features All
Warm water rear/front cleanse, heated seat (5 settings), warm air dryer, air deodorizer, EWATER+ nozzle cleaning, SoftClose
S7a Exclusive
Auto open/close lid (hands-free), auto flush, 4 user presets
S5 Features
Wireless wall-mountable remote, tankless heating (slim profile), 4 user presets, night light
Model Comparison
8 models
WASHLET S7A | Specification | WASHLET S7A | WASHLET S5 | WASHLET S2 | WASHLET KC2 | ||||
|---|---|---|---|---|---|---|---|---|
| Model | WASHLET S7A | WASHLET S7A | WASHLET S5 | WASHLET S5 | WASHLET S2 | WASHLET S2 | WASHLET KC2 | WASHLET KC2 |
| model_number | — | — | SW3446#01 | — | — | — | SW3024#01 | — |
Shared Specifications
All models| Installation | Retrofit onto existing standard North American toilet; replaces toilet seat |
| power | 110V electric |
| color | Cotton White |
| features_all | Warm water rear/front cleanse, heated seat (5 settings), warm air dryer, air deodorizer, EWATER+ nozzle cleaning, SoftClose |
| s7a_exclusive | Auto open/close lid (hands-free), auto flush, 4 user presets |
| s5_features | Wireless wall-mountable remote, tankless heating (slim profile), 4 user presets, night light |
| warranty | 1-year limited manufacturer |
| distribution | Amazon, authorized dealers, Costco (KC2), BidetKing, Premier Bidets |