TOTO Eco Soiree Toilet Review

5/5 - (1 vote)

Last Updated on December 2, 2022 by acechapman

TOTO Eco Soiree Toilet has a high-efficiency double cyclone flush system (which Toto is now calling the Tornado flush). This system uses only 1.28 gallons of water per flush. It also complies with the EPA Water Sense certification requirements. Additionally, the SanaGloss finish to the toilet keeps the bowl cleaner for longer. Thus, reducing staining and the growth of bacteria and microbes.

The toilet is ADA-compliant in terms of the height and shape of the seat. This is when installed with a trip lever located on the side that the toilet is approached from. Additionally, this toilet comes complete with a soft closing seat and lid. See other Toto toilets review pages for comparison.

Toto Eco Soiree Toilet: Review

Design / Materials

Made from vitreous china, the toilet is a one-piece toilet with a skirted bowl. It has a high-profile tank that reduces the overall amount of floor space that the toilet takes up. This model also comes with a chrome-plated trip lever that is mounted on the left of the toilet tank.

Flushing System

Toto Eco Soiree toilet has the very efficient Dual Cyclone (sometimes referred to as a Tornado Flush) system. It forces water through two jets to increase the efficiency of the flush. Additionally, the toilet cleans efficiently and effectively using only 1.28 gallons per flush (GPF).


This toilet, due to the SanaGloss (now renamed CeFiONtec) finish ensures a high standard of cleaning every flush. In addition, this SanaGloss surface finish helps prevent the buildup of both stains as well as the growth of mold and bacteria. Overall, with a flush and surface finish, the frequency with which you have to clean the toilet manually is much reduced.


Toto Eco Soiree is a single-flush high-efficiency toilet. Therefore, it only uses only 1.28 gallons of water after every flush. The volume of water used allows this toilet to be EPA Water Sense certified. Depending on where you live, you will be eligible to get a significant rebate on your water bill. Check the EPA Water Sense website for included locations

Ease of Installation

In common with the vast majority of toilets available, this toilet comes with a standard 12” rough-in. Although there is an option to get a 10” or 14” rough-in, this needs to be purchased as an additional extra. However, with all one-piece toilets, the Eco Soiree is a little more difficult to install. This is due to the weight all being in a single piece. That being said, most people do not have any difficulty. Existing water supply outlets can sometimes get in the way of the skirt and may have to be relocated. The installation dimensions can be seen on this pdf (page 2).

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Toto Eco Soiree Toilet Pros & Cons

toto eco soiree toiletPros

  • ADA approved
  • Water Sense certified
  • One-piece, skirted design toilet
  • Dual cyclone flush system
  • 12” rough-in with optional 10” and 14” rough-ins available
  • Chrome trip lever
  • 1-year limited warranty


  • To maintain the high gloss finish of the toilet, gentle cleaning agents are needed

Overall                4.1/5

TOTO Eco Soiree Toilet is both EPA Water Sense and ADA approved. It means that this toilet is suitable for installation in restrooms for employees or public use. This is one of the few toilets that have the option for a 10” or 14” rough-in. That is also in addition to the standard 12” rough-in. Don’t forget to check our best toilet reviews list!

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