About this product
The TOTO Soirée WASHLET+ S7A pairs the CST964CEFGAT40 one-piece toilet with the SW4736AT40 WASHLET seat. Choose the standard configuration or the THU857 auto-flush configuration; each selection has its own official SKU and MSRP.
- 1.28 GPF TORNADO FLUSH system, CEFIONTECT glaze and Universal Height
- Skirted one-piece bowl, elongated front and 12-inch rough-in
- Concealed WASHLET+ connections, EWATER+ wand and bowl cleaning, PREMIST, night light and auto open/close lid
- Auto flush is included only with the “With Auto Flush” configuration
Special order: Confirm supplier availability, lead time, water, waste and electrical requirements with the showroom before ordering. Available to order does not establish warehouse stock.
Official TOTO specification · Manufacturer product details · Toilets
Manufacturer information checked November 6, 2026. Prices shown are official retail/MSRP for the selected configuration; contact the showroom for a model-specific quote.
Description supplied by Sognare Tile & Stone / Sognare Kitchen & Bath through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






