
Toto's S7A replaces the legendary S550e and quietly improves nearly every fault buyers complained about: it adds a seamless seat, four presets instead of two, a slimmer rear profile, and an upgraded two-year warranty. The instant tankless heater, EWATER+ sanitization, and auto-open lid put it firmly at the top of the heap — if you can stomach the price.
- — Tankless instant water heater delivers unlimited warm water — no awkward cold-water blast at the start of a wash
- — EWATER+ electrolyzed-water mist sanitizes the wand and bowl before and after every use
- — At $1,289 elongated it is one of the most expensive bidet seats on the market
- — Installation typically takes an hour and Toto recommends a plumber if you are not handy with water lines and outlets



