7 Best Round Toilets in 2021: Complete Review & Buyer’s Guide

Are you looking for the best round toilet to install in your bathroom? Modern toilets come with different features, and there are so many design options that you can get dizzy. If you want to find the best model for your family, there are a number of things you have to consider.

This includes material, height, flushing technology, and more. With the help of this review and buying guide, you can discover some of the best toilet models out there and learn more about this essential part of your bathroom.

Top Pick
American Standard 2988101.020 Cadet 3 FloWise...
Comes with a WaterSense certification
My preview
Runner Up
KOHLER K-4007-0 San Souci Toilet, 24.25 x 16.75 x...
Has a quiet-close lid
My preview
Premium Choice
TOTO MS853113S#01 Ultramax Round One Piece Toilet,...
SoftClose seat
My preview

7 Best Round Toilets Reviewed

  1. American Standard 2988101.020 Cadet 3
  2. KOHLER K-4007-0 San Souci Round Toilet
  3. TOTO MS853113S#01 Ultramax Round One Piece Toilet
  4. American Standard 288DA114.020 Toilet
  5. TOTO CST453CEFG#01 Drake II Round Front Bowl
  6. KOHLER K-3987-0 Wellworth Two-Piece Dual-Flush Toilet
  7. TOTO CST423EF#01 Promenade E-Max Round Bowl

It’s difficult to narrow all toilets out there to just seven options. But, I managed to find the ones that are worthy of attention thanks to their combination of features and design. With these round bowl toilet reviews, you can make the process of selecting the right toilet a lot faster and easier.

1. American Standard Cadet 3 – Best Round Toilet for Comfort & Design

dimensions:28.25 x 15.75 x 30.75 inches
comfort height:yes
flush type:water saving toilet
water consumption:1.28 gpf
bowl shape:round
rough in:12 inch
material:vitreous china
warranty:5 years

When it comes to the combination of design, comfort, and features, American Standard Cadet 3 is the top pick of this review. This is a two-piece toilet that is made from vitreous china and has an elegant design.

Thanks to its dimensions, it doesn’t take up a lot of space, which is also an important advantage for many people. The rough-in size is 12 inches, which is a standard for most toilets.

The toilet weighs 75 pounds and has a comfortable height, so it’s convenient to use. Its water-saving flushing technology clears waste effectively while also not using too much water. During each flush, a toilet uses 1.28 gallons of water, which is on the lower side compared to some options out there.

The installation is unproblematic and won’t take a long time. Overall, this toilet model is affordable, comfortable, and durable.

  • Sleek skirted design;
  • Doesn’t occupy a lot of space;
  • Comes with a WaterSense certification;
  • Minimal water consumption when flushing.
  • The bowl may be too small for some people.

2. Kohler San Souci – One Piece Toilet with Round Bowl and Quiet-Close Lid

dimensions:25.63 x 16.75 x 24.25 inches
comfort height:no
flush type:gravity
water consumption:1.28 gpf
bowl shape:round
rough in:12 inch
material:vitreous china
warranty:1 year

A runner-up in this review is Kohler San Souci – an excellent toilet model that has a one-piece integrated design and can be perfect for smaller bathrooms. This toilet has a round front bowl, and its design allows you to clean all the parts without any problems. The material of Kohler San Souci is vitreous china, and it comes in a range of colors – from white to black.

While having a smaller bowl, this toilet model has a regular height and the rough-in is 12 inches. The flushing system helps you save water, as it is designed to use 1.28 gallons per a single flush.

An additional feature of this toilet is that it has a Grip-Tight Q3 seat, so it closes quietly and prevents any slamming. The toilet has a low-profile design, is easy to install, and will be appropriate for small bathrooms, so it’s certainly a great option to consider.

  • One-piece design;
  • Easy installation;
  • Has a quiet-close lid;
  • Available in a range of colors.
  • Chain rattles when flushing, so it’s slightly noisy.

3. TOTO UltraMax – Small Round Toilet in Premium Category

comfort height:no
flush type:water-saving toilet
water consumption:1.6 gpf
bowl shape:round
rough in:12 inch
material:vitreous china
warranty:1 year

With a slightly higher price, TOTO UltraMax is a premium choice that is made to last. This toilet model has a one-piece design, which makes it easier to clean. The design is classic, and in terms of color, you can choose from several shades of white and beige. Made from vitreous china, the bowl is standard in height and works well for most people.

One of the things that make this toilet stand out is its flushing technology. Named G-Max, the system offers powerful flashing that quickly and effectively removes waste. The toilet has a larger trapway that offers an intense flow. Compared to the more water-saving options, this one is average, with 1.6 gallons of water per flush.

This toilet has a standard 12-inch rough-in and doesn’t cause any problems with installation. In terms of additional features, you get a SoftClose seat.

  • Powerful flushing technology;
  • SoftClose seat;
  • Available in several shades;
  • Stylish one-piece design.
  • More expensive option.

4. American Standard H2Optimum – Best Water-Saving Small Round Bowl Toilet

dimensions:15 x 27.75 x 30 inches
comfort height:no
flush type:gravity
water consumption:1.1 gpf
bowl shape:elongated/round
rough in:12 inch
material:vitreous china
warranty:5 years

Another great model that should be on this review comes from American Standard. Design-wise of the toilet is nothing spectacular – it is simple and minimalistic.

It has an average height and a slightly elongated round bowl made from vitreous china. You can purchase it in a classic white color only. It is definitely designed to fit in a small bathroom, thanks to its shape and size.

One of the most prominent things about this toilet is its excellent water-saving capabilities. It uses only 1.1 gallons of water per flush, which is less than even some options that claim to provide reduced water use.
Another thing to mention is the EverClean surface that is created to prevent staining and the growth of bacteria and mold.

When we talk about installation, the process is standard and doesn’t require any unnecessary hassle. The toilet is designed with a 12-inch rough-in.

  • Excellent water-saving capabilities;
  • EverClean surface;
  • Compact size for small bathrooms.
  • Design-build is quite average;
  • The seat is not included.

5. TOTO Drake II – Popular Comfort Height Toilet with Round Bowl

dimensions:26.6 x 16.5 x 30 inches
comfort height:yes
flush type:water-saving
water consumption:1.28 gpf
bowl shape:round
rough in:12 inch
warranty:1 year

TOTO Drake II is one of the most popular models of two-piece toilets available on the market. It has a simple round-front bowl and the basic features you may need. It has a Sanagloss finish on the ceramic material that gives it a smooth appearance and makes it easier to clean.

It is currently available only in the cotton white color. A polished chrome trip lever is located on the left, which is something to keep in mind when deciding on this model.

TOTO Drake II has an excellent tornado flush technology that not only quickly removes waste but also saves water, as it uses 1.28 gallons per flush. This is more than enough for this toilet to work smoothly and prevent clogging.

The toilet is compliant with the ADA standards, so it has a height that works well for adults and elderly people.

  • Great water-saving system;
  • High-quality finish;
  • Double-cyclone flushing system;
  • Comfortable.
  • A two-piece construction can be more difficult to clean.

6. Kohler Wellworth – High-Quality Dual Flush Round Toilet

dimensions:29.25 x 18 x 27.75 inches
comfort height:no
flush type:gravity
water consumption:1.6 gpf
bowl shape:round
rough in:12 inch
material:vitreous china
warranty:1 year

Kohler K-3987 Wellworth is a great-quality toilet made from vitreous china and having a stain-resistant and sanitary coating. The toilet has an elegant and simple design that can work with many bathroom interiors. This model is available in several white shades and also in black.

The water-saving technology is great in this toilet and you have two options. This toilet model has a dual-flush technology that is designed to help you save water – 1.1 gallons per flush and 1.6 gallons per flush. It has a strong 360-degree water flow that ensures that all waste is removed efficiently.

The installation process is straightforward, thanks to the standard 12-inch rough-in and the DryLock Fast Install System. Overall, this is a great toilet for many households.

  • Straightforward installation process;
  • Dual-flush and water-saving system;
  • Smooth vitreous china material;
  • Round-bowl design for smaller spaces.
  • Doesn’t include a seat.

7. TOTO Promenade – Best Rated Round Toilets for Performance

dimensions:27 x 20 x 35 inches
comfort height:yes
flush type:gravity
water consumption:1.28 gpf
bowl shape:round
rough in:12 inch
material:vitreous china
warranty:1 year

TOTO Promenade is another prominent model on the market. It has an unpretentious and classic design available in 5 colors, including beige and black. Being a round-front table, it is the one that can be installed in a small space without too much sacrifice.

If we take a look at the flushing system, it doesn’t disappoint with its 1.28 gallons of water per flush. Just like some other TOTO models, this one uses G-Max flushing technology, which offers powerful yet quiet flushing that doesn’t disturb you when you use it.

The height of this toilet is universal and works for most adults. The installation doesn’t offer any unpleasant surprises – it’s quick, and the toilet has a 12-inch rough-in, which is a standard. Overall, it is a great model to consider, but the seat has to be purchased separately.

  • Quiet and powerful flushing;
  • Convenient installation;
  • Universal height;
  • High-quality materials.
  • The seat is sold separately.

Round Toilet Buyer’s Guide

While they may seem similar at first glance, toilets can significantly differ in their design, dimensions, and additional features. In this buyer’s guide, you can learn more about round toilets and what peculiarities they have so that you can make the right decision.

Advantages and disadvantages of round toilets

When choosing the right toilet for your home, it’s important to weigh out your options and decide whether it will work for you and your family. Just like other toilet models, round toilets have some advantages and disadvantages.

When it comes to the advantages of installing a round toilet in your bathroom, they include the following:

Lower price compared to the elongated models

If you want to save your money on this purchase, buying a round toilet is a good idea as they are usually cheaper compared to the elongated ones. While this largely depends on the manufacturer, the majority of them cost less.

A round toilet allows you to save space

Another significant advantage and one of the biggest reasons why people prefer this model is that it is more compact. If you have a smaller bathroom, a round toilet is the best way to go, as it won’t get in the way and will help you avoid a cluttered look.

It is comfortable for children

If you are looking for a toilet to install in your children’s bathroom, a round one is ideal as kids generally find it more comfortable because of the smaller bowl.

Traditional design

Depending on the design of your bathroom, a classic round toilet may be just what you need. It looks traditional, so it complements certain interior styles and won’t seem alien as opposed to an elongated one.
When it comes to disadvantages, they include the following:

A round toilet may be less comfortable for some people

An elongated toilet is generally considered a more comfortable option for adults, both men and women. But, this is something that can be determined only by you.

Can be more difficult to keep clean

Because of its smaller dimensions, a round toilet may be more difficult to clean. But, this is something you can solve by purchasing cleaning tools appropriate for the smaller size of the toilet.

Just like with everything, it’s all a matter of personal preferences, as these advantages and disadvantages are quite generalized. But, they give you an understanding of what to expect when looking for the right toilet for your house.

Guide on choosing the best round toilet

TOTO MS853113S01

If you have decided that you want a round toilet, it is time to consider several other factors. Besides selecting the color, there are some technical aspects that you have to pay attention to.

Determine your round toilet dimensions and rough-in

Before you buy a toilet, you should measure the distance from the wall to the center of the waste outlet on the floor. Usually, a round toilet will have a 12-inch rough-in, but you can find models with other measurements depending on your situation.

Choose the toilet style

Besides the bowl shape, there are several options when it comes to style and design. You can choose a skirted model, a two-piece, a one-piece, rear-outlet, and such, so it’s something to consider.

Consider its flushing technology

Water consumption per one flush can differ significantly from one toilet to another. Choosing a toilet with a water-saving flushing system and 1.28 gallons of water per flush or even less is a great way to prevent overconsumption.

Another thing that you may want to look into when reading the round toilet reviews is the power of the flushing system. You can find a toilet with a standard flush, dual-flush, or a symphonic one.

Select the bowl height

Toilets differ in their bowl height, and the majority of them are somewhere between 14 and 17 inches. There are also options that are 17 and above, which is especially important for taller people and those that may have some disabilities.

Pay attention to the additional features

Additional features that you can find on round toilets may include a quiet-close seat, a heated seat, a bidet, or more. It’s up to you to decide whether it’s something that you will find useful.

Round Toilet FAQ

KOHLER K-4007-0

The most common questions we get asked are the following.

What is a round toilet?

A round toilet is a type in which a bowl is close to the circle in its shape. Compared to the elongated option, it takes up less space in the bathroom but the difference is not too dramatic. Usually, the round ones are several inches shorter in the front part.

Which is better – a round or an elongated toilet?

There is no right or wrong, as it depends on your preferences. If you want to save as much space as possible in your bathroom, choosing a round toilet is a good idea. Some people find round bowls too small for them, so it’s important to keep this in mind.

How much longer is an elongated toilet vs round?

The exact numbers depend on the manufacturer and the particular models of elongated and round toilets. Usually, an elongated toilet will be about 2 inches longer than a rounded one.

Find Right Toilet for Your House Easily

You may feel overwhelmed at first with all the information to consider, but with this concise guide choosing the best round toilet for your house will be easier. If you want to make the best decision, you should analyze your space and your needs. While all toilets in this review deserve your attention, American Standard Cadet 3 is the top pick for a number of reasons. It is affordable, saves water, has a sleek design, and is made from high-quality materials.

What do you think is important to look for in a toilet? Share your thoughts in the comments!

Gerald Carpenter

My name is Gerald Carpenter and I am a professional plumber in the third generation. My father was a plumber, my grandfather was a plumber. I wish I had records on my other ancestors.

1 Comment
  1. I have chosen TOTO Ultramax for its excellent one-piece design. I just hated cleaning the previous 2-piece toilet! This one is also extremely quiet and uses 0.2gal less water than the older one. As a result, I saved hundreds of gallons in 2020. Although the water consumption is lower, the flush appeared to be way better than average.

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