Toto Ultramax Vs Kohler Tresham: Ultimate Comparison of Toilet Brand

Choosing the right toilets are kind of similar to choosing the right couches for your living room – an uncomfortable couch will make relaxing after a stressful day at work impossible.

Using the bathroom is merely human nature, but we can also do so in comfort.

In this comparison, we are going to take a look at Toto vs Kohler toilet brands. Which one is right for you? A common confusion that often gets to your nerves. Both leading giants and super hot in the toilet industry.

We’ll explain each of their most popular products; Toto Ultramax vs Tresham, comparing them will put you on the track to find the best toilet choice for you.

Related: Toto Vs. American Standard: Which is Better?

Highlighting Features of the Toto Ultramax

  • Comprises of durable Vitreous China material and requires no battery
  • SanaGloss bowl finish, to prevent sticks and stains
  • Fast flush feature and fully glazed trapway
  • Quite affordable and works in just about any home
  • Somewhat traditional look
  • Relatively heavy toilet with Elongated shape

Highlighted Features of the Kohler Tresham

  • Comfortable and Immaculate toilet design
  • WaterSense certified and used about 20% less water compared to competitions
  • AquaPiston technology provides quality cleaning and flushing power.
  • Incredibly durable effective and leak-free experience
  • Available in a variety of colors
  • Built with Incredibly durable and long-lasting material
  • Expensive when compared to the more affordable options
  • Elongated bowl shape with a relatively high up sitting area that ensures sitting down and standing up from the toilet doesn’t become a chore for adults or aged people

Breaking Down the Two Best Selling Toilets From Toto & Kohler’s

FeaturesTOTO UltramaxKOHLER Tresham
Water Use1.28 GPF1.28 GPF
Dimensions31.8 x 28.9 x 19.3 inches40.8 x 35.5 x 31.6 inches
1-PieceOne PieceTwo-Piece
Flush TypeGravity FlushGravity Flush
Compliant with ADAYesYes
Bowl ShapeElongatedElongated
MaterialVitreous ChinaChina
Item Weight94 pounds102 pounds
Size12 Inches12 Inches
ColorCotton WhiteWhite

Similarities and Dissimilarities Between the Toto Kohler Toilets

Flushing System

A good toilet should have an efficient flushing toilet system that clears the bowel contents in just one flush. Kohler uses a quality flushing technology that is powerful to clear all bowl contents in one flush.

Toto, On the other hand, offers an amazing G-Max flushing technology. It also takes away all the wastes in one single press of the flush button.

Besides an efficient flushing system, most users dislike toilets that make flushing noise.

Both the Toto and Kohler brands have a silent flushing system compared to other toilet brands.

However, Toto is known to have a more silent flushing system than Kohler. Read our review know more about quiet flushing toilets.


We cannot ignore maintenance when talking about tools. You should know before purchasing that Toto is a Japanese brand, and Kohler is an American brand.

In case a part needs replacement, the availability of spare parts becomes a problem. It will be easier to grab Kohler’s spare parts. However, Toto has distributors across America, and getting spare parts won’t be difficult.


Some home users and plumbers claim that maintaining Toto toilets are easy because they are less likely to have loose flushes or leakages. Kohler toilets are also easy to maintain, but Toto is easier.

Both of the toilets provide absolute durability and longevity. The good news is that Kohler comes with a 1-year warranty; you do not have to worry.


Many businesses and homeowners prefer toilets that will last for a long time. It should serve you well for at least 10 years.

Toto toilets are more expensive, but they are known to serve the best. Kohler is slightly cheaper and offers quality bowl toilets that last for a long time last long.

It is the ideal choice if you want an amazing experience that is budget-friendly, but if you can afford to spend a little more for a more efficient toilet, then you should go for Toto.


Do you know it is given that the average person visits the toilet 2,500 times a year? You see how important it is to find the best toilet that you will be happy to see and sit on every day.

Both brands are excellently designed to ensure the comfort of the user. The round and elongated bowl designs to choose from with the ADA requirements of the Toto and Kohler toilets give a good bang for your buck.

It is important to note that Kohler features a comfortable height that is most versatile for people of any age, including the elderly.


When it comes to cleaning your toilet, no one wants a problematic toilet.

Compared to other toilet brands, the one-piece toilets of the Kohler and Toto are both easy to clean with only a small amount of cleaning powder and less scrubbing.

However, two-piece toilet designs of the Toto and Kohler are difficult to clean.

You should know this while choosing between a one-piece toilet and a two-piece toilet.

Both of them will save you a lot of water yearly.


If you want to exchange your money for a comfortable, durable, and efficient toilet, Toto and Kohler’s brands are a good fit for you.

Their very well known amazing features often leave consumers confused about which one to choose.

Kohler is a quality and reliable brand, but Toto is considered a better brand.

The bottom line is; if you’re looking for a quality toilet with an affordable and more budget-friendly option, then you can go for the Kohler brand.

But if you want the best of the best, with a more powerful and silent flushing system that barely needs maintenance, then you should go with the Toto.

Overall, both brand toilets are comfortable, meet ADA requirements, and are very easy to clean.

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