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 makes the toilet very comfortable to sit on. It also provides the Universal Height feature from TOTO, which makes this toilet ADA compliant and accessible to people of all ages. 

This toilet features a powerful 1.28 GPF flush, which enables low water consumption and makes this toilet WaterSense certified.

This highly ergonomic toilet is sold complete with a SoftClose toilet seat, causing it to stand out in the market. Also, this one-piece toilet has 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 eco-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 certified, meaning 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 when 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 SoftClose 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 reduces 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 x 28.8 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 water consumption 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 also extremely advanced for a 1.28 GPF flush. The nozzles make sure that not even a drop of water is wasted.


This advanced toilet features a 1.28 GPF (gallons per flush) TOTO 3-D Tornado flush. This flush uses dual nozzles to create a spiral washing action that assists in cleaning the toilet bowl more efficiently and prevents water from 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 passes the water through the trapway 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, 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, ensuring that 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 compared to standard two-piece toilets sold on the market. However, this also means that it will be heavier since 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 on the market today. Investing in a toilet that ensures there will be no leaks or 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 with an informative guide.

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

Conclusion- Is the Toto Ultramax II Worth It?

The Ultramax II continuously proves to be one of the leading toilets on the market because of its excellent and ergonomic design, sleek appearance, and ingenious flushing mechanism.

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