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TOTO Soirée

The TOTO Soirée is a fully skirted one-piece toilet with geometric edge detailing, a 1.28 GPF elongated bowl and Universal Height seating. This collection carries it as complete WASHLET+ sets, with the bidet seat included and the water and power lines routed through the fixture instead of left exposed.

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What Sets the TOTO Soirée Apart From TOTO's Other One-Piece Toilets

What sets the Soirée apart is decorative, architectural styling: a fully skirted one-piece body with crisp geometric edge lines and a tailored tank profile, rather than the smooth minimalist curve most skirted one-pieces use. Underneath the styling it is a 1.28 GPF elongated bowl at Universal Height, so the seat sits at chair height instead of the lower standard height.

Flushing is TOTO's TORNADO FLUSH system, which sends water through two nozzles to create a centrifugal, cyclonic rinse around the bowl. The ceramic is finished with CEFIONTECT glaze, an ultra-smooth coating that gives waste and mineral scale less to cling to. Both are standard across the Soirée line, including the WASHLET+ sets here and the rest of TOTO's WASHLET+ toilet sets.

Smaller details separate it from close siblings such as the Guinevere series, which shares the same 1.28 GPF Tornado flushing and the same WASHLET+ tiers but a softer, sculpted profile rather than the Soirée's hard edges. The Soirée trip lever can be specified in Polished Nickel, Polished Brass or Brushed Nickel, an option TOTO lists on the standalone Soirée one-piece rather than on the WASHLET+ sets. To see the Soirée next to the rest of the range, browse the store's TOTO one-piece toilets.

If you are cross-referencing an older Soirée

An older Soirée is not the same toilet as the one sold today. TOTO's specification sheet for the discontinued MS964214CF(G) Soirée one-piece lists 1.6 GPF, the Double Cyclone flushing system and SanaGloss glaze. The current Soirée one-piece, MS964124CEFG, is 1.28 GPF with TORNADO FLUSH and CEFIONTECT instead. On the WASHLET+ sets the toilet is listed as a separate component, CST964CEFG, which is the number to work from when matching parts to the fixture rather than to the seat. If the water use is what you are weighing, the guide to 1.28 versus 1.6 GPF covers what changes.

Soirée WASHLET+ S2 vs. S5: Which Set to Choose

The practical difference between the Soirée WASHLET+ S2 and the WASHLET+ S5 is how you control the seat. The S2 uses an arm-mounted panel attached to the side of the seat; the S5 uses a wireless remote control. Almost everything else you touch day to day is shared between them.

Both sets include front and rear warm water cleansing with adjustable temperature and pressure, a warm air dryer with variable temperature, a heated seat with its own temperature control, and a deodorizer. Both also carry PREMIST, which wets the bowl surface before use to aid in the removal of waste, and EWATER+, which electrolyzes water into hypochlorous acid to keep the wand and bowl hygienic. Neither one heats water in a holding tank, so warm water arrives on demand rather than running out mid-wash. Where the S5 goes further is personalization: TOTO lists stored settings for up to four users. Pick the S2 if you would rather have a physical panel permanently within reach; pick the S5 if more than one person wants their own wash settings, or if you prefer a seat with no side panel breaking the line. Every toilet on the store paired with each seat is grouped in WASHLET S2 toilet sets and WASHLET S5 toilet sets.

Will a Soirée Fit Your Bathroom?

A Soirée fits a standard 12-inch rough-in as supplied, and TOTO offers 10-inch and 14-inch rough-ins for the series using an adapter sold separately. Measure before you order. Rough-in is the distance from the finished wall to the center of the closet bolts at the base of your current toilet, taken to the wall rather than the baseboard. If your figure lands within half an inch of 10, 12 or 14, that is your size, and the toilet rough-in size guide walks through the measurement and lists which TOTO series offer which sizes.

Two more checks. The Soirée bowl is elongated only, so there is no round version for a tight powder room where the door swing is already close. And the Soirée is Universal Height throughout the range, marked by the F in a model number like MW9643446CEFG, which places the seat roughly 17 to 19 inches from the floor, about two inches above standard height. That is the ADA seat range and suits most adults, though it can sit high for small children; the trade-off is set out in the comparison of Universal Height and standard height. Last, plan for power: every WASHLET is an electric seat, so both Soirée sets need a grounded outlet within reach of the toilet. Adding one is an electrician's job rather than a plumber's, and it is easier to settle before the fixture arrives.

Frequently Asked Questions about TOTO Soirée

Does adding a WASHLET+ seat change how the Soirée flushes?

Adding a WASHLET+ seat does not change how the Soirée flushes. Both sets here use the same one-piece bowl at 1.28 GPF with TORNADO FLUSH, whose two nozzles create a centrifugal, cyclonic rinse, and the same CEFIONTECT glaze on the ceramic. What the seat adds is PREMIST, which wets the bowl surface before use, aiding in the removal of waste.

What are the downsides of buying the Soirée as a WASHLET+ set instead of a separate toilet and seat?

The downside of buying the Soirée as a WASHLET+ set is that the seat tier is fixed at purchase: this collection carries the S2 with its arm-mounted panel and the S5 with its wireless remote, and changing tiers later means changing the seat. The set also routes water and power through the fixture, so a grounded outlet has to be in place before installation day.

Which WASHLET seats can you get on a TOTO Soirée?

TOTO lists the Soirée with WASHLET+ seats across the S7A, S7, S5, C5, S2 and C2 tiers. This collection carries two of them, the Soirée WASHLET+ S2 and the Soirée WASHLET+ S5. Because they are WASHLET+ sets rather than a seat bought separately, the bidet seat is included with the toilet and the water and power lines run through the fixture instead of across the floor.

Is the TOTO Soirée WaterSense certified?

The TOTO Soirée one-piece is WaterSense certified, and TOTO also lists it as ADA compliant and CALGreen compliant. It uses 1.28 gallons per flush. The ADA listing follows from the Universal Height bowl, which places the seat in the 17-to-19-inch range rather than the roughly 15 inches of a standard-height toilet.

What is the CST964CEFG on a Soirée listing?

CST964CEFG is the model number of the toilet itself, the bowl and tank, inside a Soirée WASHLET+ set. TOTO lists the bowl on the S2 and S5 sets as CST964CEFGAT40, a component separate from the WASHLET seat, which is why it appears alongside the MW number for the whole set. When you are matching a trip lever, a fill valve or a tank lid, the CST number is the one to work from.

What is included in the price of a Soirée WASHLET+ set?

The price of a Soirée WASHLET+ set covers the skirted one-piece toilet and the WASHLET bidet seat as one purchase, so the seat is not a separate line item, and the S5 set sits above the S2. A 10-inch or 14-inch rough-in adapter is bought separately. Current pricing is on each product page, and you can shop by budget in bidet toilets from $1,000 to $2,000 and luxury bidet toilets over $2,000.

Can you get a Soirée WASHLET+ set in a color other than Cotton?

You cannot get a Soirée WASHLET+ set in a color other than Cotton, TOTO's standard white. The wider palette belongs to the standalone Soirée one-piece, which TOTO lists in Cotton, Bone, Colonial White, Sedona Beige and Ebony. To get one of those, you would buy the toilet and a WASHLET separately rather than as a set. For warmer tones across the store, see Sedona Beige bidets and toilets.

Is a one-piece toilet like the Soirée harder to install?

A one-piece toilet like the Soirée is not harder to install, but it is heavier to handle, because the tank and bowl are cast as a single unit instead of being bolted together on site. Plan on two people to set it. In exchange you get fewer joints and no gap between tank and bowl to clean around, a trade-off covered in the comparison of one-piece and two-piece toilets.