7 Best Compact Toilets for Small Bathrooms of 2023 Review

As an Amazon Associate We Earn From Qualifying Purchases.

Different research indicates that a person, on an average, spends three years of their life span sitting on a toilet as a part of daily life. With this in mind, it is necessary to pick the right toilet for your house. The only problem comes when you want to buy the best compact toilet for a small bathroom. The best suited toilets are the elongated-shaped-bowl and the rounded-shaped- bowl toilets.

Naturally, elongated-shaped-bowl toilets are more convenient for the large size toilets. The current ADA legislation is influencing the construction of more elongated-shaped-bowl toilets. As a result, finding the best toilet for small space becomes more challenging. So, to make your search for compact toilet easy, the best compact toilets for small size bathroom are given below:

List of the Best Compact Toilets for Small Bathrooms of 2023

1. Galba Small Toilet – One-Piece Elongated

Galba is one of the best compact toilets for the limited space toilet in today’s market. Even, it becomes the number one shortest toilet for adults in the Western Hemisphere. A Galba Small Toilet MU133 is 24.5 inches long, 13.5 inches wide and 27 inches high.

The first advantage of this Galba is its sizes of 24″ and 25″ inches small toilet with a dual flush system. It produces 1.6 gallons of water on a full flush and 01 gallon water on a partial flush. It helps in water conservation as the average EPA water specifications are 1.28 gallons of water per flush.

Secondly, the Galba 24.5″ inch one-piece elongated small toilet has a vitreous self-cleaning gazed surface which is usually very easy to clean. Additionally, this Galba toilet is at less risk of scratching, rusting, fading, or discoloring. Thirdly, the small size of the toilet is very comfortable and easy to use which is a plus point for the users. The users of this Galba#mu133 toilet have appreciated this Galba toilet for its excellent performance


  • Dual flush system
  • Easy to clean
  • Utilizes less water
  • Very comfortable
  • Less prone to discoloration, rust, and scratches


  • It should keep in mind that as it is a weak toilet seat, you can solve this problem by handling the toilet seat carefully or replacing it with a stronger one

2. Kohler 3810 – 0 Santa Rosa Comfort Height Elongated Toilet

Kohler 3810-0 Santa Rosa Comfort Height Toilet is the 2nd in the ranking list. It measures 31 inches long, 20.8 inches wide and 29 inches high. Its various advantages influence the buyer to choose this best toilet for the small bathroom.

The first advantage of this Kohler Compact Toilet is its convenient height. Secondly, the Kohler Santa RosaHeight Toilet has an elongated bowl and this bowl-shaped toilet occupies more spaces. This will not be the major fact with this toilet because it is equally a one-piece toilet design. So, it covers small space.

Another advantage of this Kohler Small Toilet is its water usage system. Users do not have to worry about paying more water bill with this toilet as the toilet needs 1.28 gallons of water only for its smooth functioning.

Furthermore, Kohler 3810-0 Santa Rosa comfort height elongated toilet is 1.28 GPF. It is very comfortable for all types of people for its efficient Aquapiston flushing system. Additionally, the water flush system of this toilet is powerful compared to standard valve toilets.

The only drawback of this toilet is clogging. Users state that you have to flush at least twice to clear the wastes.


  • Elongated but compact
  • Very comfortable
  • Convenient Height
  • Value for Water
  • Excellent Aquapiston flush performance


  • Easy toilet clog but the customer care is always ready to help
  • Users can solve this problem by flushing the toilet twice or contacting customer care for required assistance.

3. Toto CST412MF.01 Aquia dual-flush Elongated Two Piece Toilet

The third best toilet is Toto CST412MF.01 Aquia-dual-flush elongated two piece toilet. It is manufactured by TOTO which is a leading company in the toilet design industry. This toilet is 27.5 inches long, 14.2 inches wide and 31.2 inches high.

The powerful flush system is the first merit of this toilet Compact toilet. Unlike some of the toilets, Toto CST412MF.01 Aquia-dual-flush has a dual flush system, which makes toilet use efficiently. Additionally, the toilet is very environment friendly. It allows the user to utilize on an average of 1.13 gallons of water.

This Toto Small toilet has a standard height. So, it is very convenient for users. You will love this compact toilet for your small bathrooms for its design. The toilet is very stylish and modern. It works well with the people who are stylish.

Usually, these toilets are relatively large. This may be a significant drawback.


  • Great value for the environment
  • Uses less water
  • Standard height
  • Dual flush system
  • Stylish


  • Relatively bigger compared to other compact toilets but offers high level of comfort
  • Users can handle this problem by checking the space of their bathroom first.

4. Saniflo 023 Sanicompact Self Contained Toilet

If you thought Galba was good enough, you need not to meet the Saniflo 023 Sanicompact Self Contained Toilet.

The Saniflo Compact Toilet lists among the best toilets for small powder room. It is 15.75 inches height, 18.25 inches length, and 14.5 inches width. Firstly, the good thing of this toilet is its value for space. This toilet is tiny and covers very small spaces compared to the conventional toilets. On an average, it needs only 1.6 gallon of water per flush.

Additionally, the Saniflo Compact Toilet has a high level of efficiency due to its excellent flushing system. The toilet has both the flushing button system and a flushing timer. So, it is easy to control the amount of water used per flush in the toilet. It is also possible to connect this toilet to a sink.

You will love the toilet after installing in your toilet. The only drawback of this toilet is its installation which is slightly difficult.


  • Great value for space
  • Internal tank
  • Modern flushing system with timer
  • Uses less water
  • Highly efficient
  • Highly durable
  • Convenient for physically challenged


  • Installation is a bit challenging but works great after being set up
  • Users can solve this problem by contacting customer care to assist them with the installation

5. American Standard Compact Toilet 2887.216.020

The American Standard Compact Elongated Space Saver is another excellent compact toilet for small bathrooms. The American standard small toilet has incredible measurements of 29.8 by 15 by 29.5 inches. Below are some of the advantages of this toilet:

The first advantage of this elongated compact toilet deals with the space utility. It consumes a relatively small space because of it’s a corner toilet.

The second advantage deals with its comfortable height of 2887.216.020 which many users like this toilet.

The last advantage of this best toilet is its efficient dual flushing system. As a result, users can use only 1.6 gallons of water per flush for its proper functioning.

The handle or push button of this toilet is slightly stiff. Therefore, users will have to apply more force while using the handle.


  • Excellent height
  • Corner toilet
  • Dual flushing system
  • Highly efficient


  • Stiff flush handle but great flushing system.
  • Users can control this by applying more effort on the handle.

6. American Standard 2403.128.020 Compact Cadet-3 Flo Wise one-piece Toilet

The American Standard 2403.128.020Toilet is among the best American standard compact elongated one-piece toilets. It measures 28.5 inches by 15.5 inches by 28.5 inches.

Firstly, the elongated style of this toilet guarantees its users the utmost comfort. Secondly, the one-piece design eliminated the tension of taking a lot of space. Though it is elongated shaped, the one-piece design ensures perfect fit in a small space.

Thirdly, this toilet uses as little as 1.28 gallons of water per flush. Additionally, the toilet has water sense certification. So, it offers efficient flushing and high comfort to its users. The toilet is also easy to clean and maintain due to its Vitreous China Surface.

Although this toilet has a great flush system, it is not entirely perfect. The only reason is that it has limited features.


  • Consumes less water
  • Fits in small spaces
  • Easy to clean and maintain
  • A powerful flush system
  • Very comfortable


  • Limited features but it is highly efficient
  • you can solve this problem by checking if the limited features still get the job done efficiently.

7. Toto MS853113 #01 Ultimate Round One Piece Toilet

 Among the other reviewed toilets, the Toto MS853113#01 is another excellent compact toilet for its limited space. The measurement of this toilet is   27 inches by 17 inches by 28 inches. Some features of this toilet that will make you love this toilet is given below:

The toilet is sleek in design and has a Sani-Clean coverage. A sleek design toilet usually is easy to wash. The first advantage of this compact sized toilet is its ease of cleaning and maintenance.

When it comes to toilets, efficiency matters a lot. Well, the Toto toilet has a power gravity flushing system.

Similar to other toilets, this toilet is a little bit expensive.

The third thing you are bound to like about this toilet is water usage. The toilet utilizes minimal water but gets everything flushed. Notably, it uses 1.6 gallons of water per flush. Additionally, the toilet is not noisy and has a standard height.


  • Power gravity flush system
  • Easy to clean and maintain
  • Standard height
  • Utilizes minimal water
  • Highly efficient


  • Expensive but it is high quality and lasts long You can solve this problem by saving up money.


The entire above toilet is incredible. You can only select one piece for one small space toilet. For the sake of choosing a best toilet for your lovely bathroom that you will fulfill your individual needs, here is a perfect buying guide. It comprises the things you have to consider before buying any compact toilet.

  • Size

Size is one of the major factors to consider when purchasing compact toilets for small spaces. A small toilet is best suited for your small bathroom. If you buy a big toilet, it will not fit because of its small space. So, you have to buy a toilet after taking perfect measurements of your bathroom. Once you have measurements, you can compare to see which toilet is the best choice for your space.

  • Ease of Cleaning

Toilet hygiene is prerequisite. If it is not maintained timely, you will be in risk of increasing germs in your bathroom area. If the toilet is easy to wash, it is easy to keep the toilet clean and hygiene. If you want something that will not cost much of your time and energy, settle for glazed bowl toilets.

Additionally, the one-piece model toilets are much easier to clean compared to the two-piece model toilets. Here, technology assists you in making your toilet more comfortable and easier.

Mainly, toilets with EverClean and SanaGloss technologies reduce the amount of time required for toilet cleaning. An additional tip for keeping your toilet hygiene is closing the lid during flushing.

  • Water Usage

Out of the 47% of water used by the American in their homes, only 24% water is used in toilets. Usually, 7 gallons of water is used in every flush which is a huge amount of water. By installing modern toilets, you can reduce the amount of water.

The best modern toilets for small rooms ensures less water usage. So, choosing best toilets for your bathroom will save your total usages of water. It also decrease your water bills in particular.

So, how will you know which toilet needs less water? Well, you can know the water usage by checking its gallon per flush. Presently, federal toilet standards are 1.6 gallons of water per flush. So, if per flush of the toilet exceeds 1.6 gallons of water, you should reconsider another toilet.

  • Flush Rate

The efficiency of a toilet depends on its usage of water and this relates to its flushing rate. The flush rating of toilets differs from one manufacturer to another. And the reason is that each manufacturer uses a specific flushing system.

For instance, some toilets have large trap ways that help in preventing clogging. Some toilets have large valves which ensure the flushing of more water at a powerful and faster rate. Also, some use a convenient reverse osmosis system like the Portable APEC RO-CTOP-C.

Unlike other toilets, the APEC RO-CTOP-C needs 2 gallons of water for every gallon of filtered water it produces. So, it is necessary to evaluate the flush rate while buying small toilets for a small powder room to get value for your money.

  • Style

Every person has a distinct taste of buying things including toilets for their lovely bathroom. So, it is important to consider the style before buying the toilet. The style should be in line with your preferences. It should also be in line with the decorations of your bathroom.

For instance, some people like modern styles, while some prefer traditional designs. The people who like modern styles, they should buy a one-piece toilet. If one loves traditional designs, they should settle for a two-piece design toilet.

In terms of colors, there are various types of toilets with different colors. Some are white, some are cream, and some are available in peach. One should buy a toilet depending on the color they like or the color that relates to their bathrooms.

  • Seat Height

Seat height is one of the essential factors when purchasing a compact toilet. Ideally, most compact toilets have shorter heights. They are convenient for short adults and children. However, the elderly, tall persons, and disabled might have an uncomfortable time on such toilets. To ensure your comfortable seat height, consider reviewing the comfort height seat


Besides the factors you have to consider, here are some tips you want to keep in mind while purchasing your compact toilet:

  • Quality and Cost

Buying the best toilets for small bathrooms means buying a high-quality toilet. Most of the high-quality toilets are relatively expensive. But, it does not mean that you will choose a cheaper toilet. This may not be a good decision to buy cheap toilets because those toilets have high maintenance costs which will eventually makes you spend more.

  • Storage Space

The reason you go for a small toilet is that your bathroom space is small.  Notably, move the things that are not necessary in your small bathroom. Cabinet, for instance, is a bad idea because it will consume more space.


Some people do not like to buy small toilets even if they have limited space. Often this happens because of the belief that such toilets do not have benefits. Various benefits come with investing in a small compact toilet for limited space. The top three benefits include:

  • Easy to wash

Picking a compact toilet for less space means that you will have less space to wash. Therefore, this is the first advantage of investing in these toilets. Also, it will take less time to conduct the washing because of the small space.

  • Convenient for physically challenged

One of the advantages of the best toilets for small space is the standard height. Fortunately, this convenient height works well for the physically challenged. This is another advantage of investing your money for these type of toilets.

  • Excellent for children

Young children have a difficult time using toilets. This is the toilet seat which has usual height for the children. The most of these toilets have the right height for the children, which are advantageous.

Compact Toilets FAQ

Q. What is the average cost of toilet installation?

There isn’t any specific cost for toilet cost installation. It is sure that the price is not constant. It depends on various factors such as the model of the toilet and the plumber.

Q. What is the difference between a one-piece and two-piece toilet?

A one-piece toilet has various elements in one unit. On the other hand, the two-piece toilet has the tank and bowl separated. Therefore, this makes the one-piece minimalist. In the installation, the two-piece is less complicated.

Q. How can I upgrade my toilet?

The best way of upgrading your toilet is replacing the hard wares. For example, if the handle is not working well, you can quickly get another toilet handle. In this case, you cannot upgrade some of the parts, you will need to buy a new toilet.


The reviews of 7 compact toilets for small bathrooms, in this article, are excellent. However, the best outcomes depend on your preference. Various factors mentioned in this article will be beneficial for you to choose the right toilets. With this, you will pick the compact toilet of your choice and have no regrets in the future.