TOTO Aurora 1G WASHLET+ S7A One-Piece Toilet - MW6864736CUFG#01

Exactly one thing: the S7A’s lid opens and closes automatically. EWATER+ in the bowl and on the wand, four wash modes, five dryer settings, the high-output deodorizer, the auto-sensing night light, the skin-contact sensor and the 4.1-inch seat profile are identical on both. If the hands-free lid is not something you want, the S7 is the better value.

No. During a power cut the lid is operated by hand, and the wash, dryer and heated seat are unavailable. The toilet itself flushes normally, because the flush is entirely mechanical, and saved settings are retained when power returns.

The two are only about twelve dollars apart, so this is not a cost decision. The 1.0 GPF Aurora 1G suits most homes built in the last forty years and uses roughly 22% less water per flush. Choose the 1.28 GPF Aurora instead if you have a long horizontal drain run with minimal fall, older cast-iron pipe, or this is the only fixture on that branch.

WASHLET+ is a matched pair. The bowl has a channel cast into the back of it, and the seat runs its power cord and water hose rearward into that channel rather than out of the side. Nothing is visible from the front or the side. An ordinary bidet seat added later will work on this bowl, but its cord and hose will run across the skirt in plain view.

The main limitations are that INTEGRAVITY launched in February 2026 and has no long-term field record yet, the warranty is one year rather than the two or three some competitors offer, and the toilet ships with a left-hand trip lever, so ADA compliance requires either a right-hand lever or auto flush. The Ebony finish also ships without CEFIONTECT glaze while costing more than Cotton White. At 132 lbs boxed this is a two-person installation. Buyers who do not need the automatic lid will find the S7 identical in every other respect and less expensive.