Toto Ultramax II Toilet Review – Double Cyclone Elongated One Piece

The Toto Ultramax II toilet stands apart from its competitors with a soft close seat and other attractive features. This one-piece toilet features a smooth design and single lever-operated flush. It’s ADA compliant thanks to the comfortable seat height, lever-operated flush, and elongated bowl.

The Toto Ultramax II Toilet Review

In addition, the Ultramax II is WaterSense certified, using only 1.28 gallons of water per flush. In several regions, as a WaterSense certified toilet, the Ultramax II is eligible for rebates. This review will outline the general benefits and drawbacks of the Toto MS604114CEFG Ultramax II toilet so that you can make a smart purchasing decision.

Toto MS604114CEFG#01 UltraMax II One-Piece Elongated Toilet

General Construction

Made of vitreous china with a Toto SanaGloss finish, the Ultramax II is resistant to stains. The top-quality materials also help prevent the buildup of harmful microbes and bacteria. A chrome-plated trip lever operates the single action flush for an efficient functionality. The Ultramax II meets ADA requirements, making it a suitable choice for a wide range of people.

Cleaning Process

The Toto Ultramax II fully clears out waste with just one flush using the combination of the Double Cyclone flushing system and the SanaGloss finish. The SanaGloss finish continues to fight the growth of microbes and bacteria, as well as the formation of water stains, even following the flush. This efficient system keeps the toilet cleaner for a long period of time, saving you from breaking out the cleaning equipment week after week.

Flushing System

The Ultramax II is a single flush toilet, using Toto’s Double Cyclone flushing system to bring water into the bowl and flush it out with a more powerful action. With just one flush, all waste is cleared out of the bowl, every time.

Water Consumption

The GPF, (gallons per flush), of this toilet is 1.28. Coupled with the toilet’s waste-clearing capacity, the 1.28 GPF is consistent with EPA WaterSense requirements. As a WaterSense compliant toilet, the Toto Ultramax II, is qualified for rebates in a number of areas. Information on regions that are eligible for rebates is provided by EPA WaterSense.


The rough-in of the Toto Ultramax II is 12”, which is standard among most toilet models. The 12 inches is measured from the middle of the waste pipe to the wall. Since this model is a one-piece toilet as opposed to a two-piece toilet, which has a lighter base, you’ll need to handle a considerable amount of weight during the installation process. When bringing the toilet to the waste pipe during installation, the added weight may require additional effort. Despite that fact, the installation of the Ultramax II is fast and relatively simple. Note that a new toilet seal needs to be used to install this model.

Toto Ultramax II Pros and Cons


  • Includes the convenience of a soft close seat and lid.
  • Complies with ADA guidelines.
  • EPA WaterSense compliant.
  • Single-piece construction.
  • 1-year limited warranty.


  • The structure of the Ultramax II is somewhat larger and heavier than earlier models.
  • A portion of users have expressed that the contours of the bowl of this model can create a shadow at the water line. The shadow looks like a stain at times, which can be unappealing for users.

Toto Ultramax II Videos

TOTO Ultramax II Flush – TOTO USA


As an ADA compliant and WaterSense certified toilet, the Toto Ultramax II is a great choice for a diverse range of consumers. It uses just 1.28 gallons of water per flush for a water-saving functionality. Also, the SanaGloss finish cuts down on the time you’ll spend cleaning the toilet yourself.

Although this toilet does have a higher price tag than other available models, it comes with an included soft close seat and lid. When you have to purchase the seat separately, it can add a roughly $40 expense. Plus, residents of WaterSense regions can receive rebates, making this toilet an affordable choice in the long run.

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