TOTO Ultramax II Toilet Review – One-Piece Elongated Universal Height Toilet

The TOTO Ultramax II is a sleek one-piece toilet with an elongated bowl design and a single-lever operated flush. The elongated bowl style promises comfort by making the toilet very comfortable to sit on. It also provides the Universal Height feature from TOTO that makes this toilet ADA compliant and accessible to people of all ages. 

This toilet features an advanced 1.28 gpf powerful flush technology which enables low water consumption and makes it WaterSense certified.

This highly ergonomic toilet is sold complete with a soft-close toilet seat making it stand out in the market. Also, this one-piece toilet provides a modern, high quality and streamlined look making it one of the best toilets in its league.  


  1. WaterSense certified– The WaterSense certification makes this toilet very environment friendly and reduces water consumption by a huge margin.
  2. One-piece toilet– By removing the gap between the tank and bowl, the Toto UltraMax II makes cleaning easier in comparison to a two-piece toilet. Also, it eliminates the threats of leaks from bolts and gaskets that often occur in two-piece toilets.
  3. Quiet and Powerful Flush– It also features the powerful TOTO Tornado Flush system which enables quick and quiet flushing. 
  4. Warranty– This toilet has a 1-year limited warranty with every purchase.
  5. ADA compliant- This toilet is ADA approved which means it is comfortable for people of all ages, including the elderly and the physically challenged.


  1. Stained Appearance- Some consumers have complained that the contours of the toilet bowl cast a shadow near and over the waterline that looks like a stain. 
  2. Expensive- This toilet model is one of the more expensive toilets in the market.
  3. Plunger use- Some users have noted that using a plunger if the toilet gets clogged is difficult because of the design of the drain.

What’s in the Box

This toilet is sold complete with a soft-close toilet seat and a left-hand chrome trip lever. The wax ring/ wax seal and water supply lines need to be bought separately.

Key Features and their performance-


The TOTO Ultramax II is a one-piece toilet that provides a clean, high-quality, solid and streamlined look. It is made of vitreous china which enhances the look of the toilet by making it look lustrous and shiny.

This product also features the highly effective Toto SanaGloss finish which is a patented glaze that ensures   a reduce in staining and the gradual accumulation of microbes and bacteria on the toilet.

The toilet has a universal height of 17 ¼ inches which promises comfort and complies with ADA guidelines. Its dimensions are 28.3 x 16.6 x28.8 inches and it weighs around 99 pounds. It also comes with a variety of color selections like Bone, Cotton White, Sedona Beige and Ebony.


Water Efficiency

This toilet is WaterSense certified which promises low consumption of water with every flush. It has a 1.28 gpf flush that conserves a lot more water than a standard toilet with a 1.6 gpf flush. The force used in this toilet to clear the contents in the toilet bowl is extremely advanced for a 1.28 gpf flush. The nuzzles makes sure that not even a drop of water is wasted.


This advanced toilet features a 1.28 gpf (gallons per flush) TOTO 3d Tornado flush with dual nozzles which creates a spiral washing action that assists in cleaning the toilet bowl more efficiently and no water getting spilled on the seat. 

It features a Double Cyclone flushing system with a gravity flush that sucks the contents from the toilet bowl using a 3-inch flush valve.

The large siphon jet available at the bottom of the bowl disperses the water in three directions and the water passes through the trap-way smoothly. The water from the nozzles moves into the bowl using the centrifugal 360-degree swirling motion. This enables a more advanced cleanse and the nozzles conserve a lot of water in the process. 


The Ultramax II features a 3-inch trapway diameter which is larger than typical toilets, enabling more waste contents to exit the toilet bowl. This fully glazed trapway has the advanced SanaGloss finish which doesn’t allow bacteria or stain marks to stick. 

As it is a one-piece toilet, there are no gaps between the bowl and tank which ensures no dirt is hidden in the nooks and crannies of the toilet.


Being a one-piece toilet, the TOTO Ultramax is very easy to install in comparison to standard two-piece toilets sold in the market. But it also means that it will be heavier as the tank and bowl are conjoined. Moving the toilet to the place where you want to install it will be a little difficult and costly. The toilet features the standard 12-inch rough-in dimension which is common for any bathroom with enough room. Also, make sure that you use a new toilet seal in the installation process.


The TOTO Ultramax II is admittedly not the most economic option in the market, but it is worth every penny. With its multiple features, style selections, and advanced flushing technology, it proves to be one of the best toilets in the market today. Investing in a toilet that ensures no leakage and breakages is better than investing in a cheap toilet that will force you to call the plumber every two months. Check the Price Here

Special Features

The SoftClose seat and cover use a hinge mechanism that allows them to close quietly and softly. You won’t have to worry about the seat or cover slamming unexpectedly at all.

The SanaGloss finish covers the entire toilet bowl which prevents mold, bacteria or waste content from sticking to the surface.

The Double Cyclone flushing system ensures that what goes down, stays down. It makes a centrifugal 360-degree swirling motion to clear the waste in the bowl and ensure that all the waste disappears in just one flush.

Toto Ultramax vs Ultramax ii – What’s the difference?

These are two of the most popular toilets from TOTO. They both have their own benefits and we’re going to help you differentiate between the two in an informative guide.

Ultramax iiUltramax
Double Cyclone BowlYesNo
Water ConservationYesNo
Height18 inches comfortable height17 inches
Weight99 pounds89 pounds

Conclusion- Is Toto Ultramax 2 Worth It?

The Ultramax 2 continuously proves to be one of the leading toilets in the market because of its excellent and ergonomic design, sleek appearance and an ingenious flushing mechenaism.

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