6 Compact Toilets For Small Bathrooms – Reviews & Comparison 2022

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Most toilets are of a similar size, the main difference between one and another is that some have rounded bowl while others have elongated shaped bowls.

To satisfy the requirements of ADA legislation, more toilets are being produced with the elongated bowl which increases the overall size. This can make finding compact toilets for small bathrooms a difficult search.

To help with selecting the best toilets that will fit into a smaller bathroom, we have reviewed five toilets below that are fully functional toilets but at the same time relatively compact.

We have included a new toilet with an elongated bowl with comfortable seating, but due to a clever design of the tank, it takes up no more room than a round bowl toilet.

Quick Comparison

  • 3.6 Customer Rating
  • TOTO Aquia Dual Flush Elongated Two-Piece Toilet
  • PRICE $
  • Water Consumption : 0.9 GPF
  • Color : Cotton
  • Product Dimensions : 27.5 x 14.2 x 31.2 inches
  • Material : Vitreous China
  • 4.3 Customer Rating
  • KOHLER K-3615-0 Gabrielle Comfort Height Toilet
  • PRICE $$$
  • Water Consumption : 1.28 GPF
  • Color : White
  • Product Dimensions : 28.4 x 18.8 x 28 inches
  • Material : Vitreous China
  • 4.3 Customer Rating
  • Saniflo 023 SANICOMPACT 48 One Piece Toilet
  • PRICE $$$$
  • Water Consumption : 1.6 GPF
  • Color : White
  • Product Dimensions : 18.2 x 14.5 x 15.8 inches
  • Material : Porcelain Toilets
  • 5.0 Customer Rating
  • Danze DC011323WH Orrington Toilet
  • PRICE $$$
  • Water Consumption : 1.28 GPF
  • Color : White
  • Product Dimensions : 29.1 x 28.9 x 18.8 inches
  • Material : Vitreous China
  • 4.5 Customer Rating
  • American Standard H2Option Siphonic Dual Flush Toilet
  • PRICE $$
  • Water Consumption : 1.6 GPF
  • Color : White
  • Product Dimensions : 35 x 35 x 22 inches
  • Material : Vitreous China
  • 4.9 Customer Rating
  • Toilet Galba ” 24″ 25″ Inch SMALL TOILET
  • PRICE $$$
  • Water Consumption : 1.6 GPF
  • Color : White
  • Product Dimensions : 24.5 x 14 x 27 inches
  • Material : Ceramic

Six Great Toilets For Small Bathrooms – Our Reviews

1 – TOTO Aquia Dual Flush Elongated Two-Piece Toilet

TOTO is one of the leading companies in this industry. TOTO is completely inspired by the desire of enhancing people’s quality of life.  Aquia Dual Flush system represents TOTO’s industry leadership and its devotion to Universal Design.

This advanced flushing mechanism lets you flush the amount you actually need (you can choose between 0.9 or 1.6 gallons per flush). This system enables you to optimize water conservation since you can reduce your average consumption to 1.13 gallons per day.

Their bathroom experience is luxurious, convenient and elegant. The stylish appearance of this toilet is supplemented by an elongated skirt with standard height. And here are some other specifications and features:

TOTO bathroom experience is luxurious, convenient and elegant. The stylish appearance of this toilet is supplemented by chrome push button, an elongated bowl, and skirted design, with standard height.

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2 – KOHLER K-3615-0 Gabrielle Comfort Height Toilet

Max length from wall – 28 ¾”. Max width (including tank) – 18 ¾”

The Kohler Gabrielle has a comfort height, elongated seat and is ADA compliant. Thanks to some clever thinking by the designers at Kohler, it is one of the very few toilets that have the ADA-specified elongated bowl, but at the same time, takes up no more room than a round bowl toilet.

It manages this by having a concave face to the tank. This concave shape slows the seat to be placed further back then would be the case with a standard tank.

In addition to being ADA compliant, the Gabrielle is also EPA Water Sense certified. this means that it uses no more than 1.28 gallons per flush. The flush pressure is boosted using Kohler’s Aqua Piston system.

This certification allows for a rebate on the price of the toilet from utility suppliers who are taking part in the Water Sense scheme.Click to read Kohler Gabrielle full review!

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3 – Saniflo 023 SANICOMPACT 48 One Piece Toilet

Max length from wall – 21 ¾” Max width (including built-in tank) – 14 ½”

The Sanicompact is not only a very compact toilet, it is an ideal solution for locating in places where more conventional toilets would not be able to be located. The reason for this is that the Sanicompact uses a macerating system that chops all the waste into a slurry that is then pumped through a 1” pipe to the waste drain.

This allows the toilet to be placed up to 9’ below and 20’ away from the main waste drain pipe. The toilet will also dispose of wastewater from a wash basin as well. It is an ideal solution for a half-bath in a small location.

The flush is triggered by a button, either 1 gallon or 1.28 gallons per flush. The flush is timed so the volume of water used is dependent on the water pressure. Click to read more about Saniflo Sanicompact model.

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4 – Danze DC011323WH Orrington Toilet

New - Danze DC011323WH Orrington ToiletMax length from wall – 28 7/8” Max width (including tank) – 18 ¾”

The Danze Orrington is the second elongated bowl toilet we have selected due to its compact footprint. It has a comfort height seat, that uses thoughtful design to make sure that it takes up no more room than a round bowl toilet would do.

The elongated seat and comfort height, combined with a trip lever flush means that (as long as the rip lever is on the approach side of the toilet) the employees and the public.

The way that Danze has reduced the overall dimension of this toilet is by having an elliptical tank. While it is slightly wider than standard it is also less thick. This allows the seat to be set further back. The curved design of the tank follows through on the whole toilet meaning that the base is fully skirted.

The toilet uses only 1.28 gallons per flush meaning that it passes the EPA requirements for Water Sense certification and will be eligible for utility rebates in qualifying areas.

Orrington is ADA compliant. This compliance allows this toilet to fit into restrooms used by the general public and employees. Click to read Danze Orrington full review!

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5 – American Standard H2Option Siphonic Dual Flush Toilet

Max length from wall – 27 ¾” Max width (including tank) – 15”

The H2Option toilet has a dual flush system and, although the main flush is 1.6 gallons, the partial flush is only 1 gallon. Due to the testing method used on dual flush toilets (the average of one full flush and two partial flushes), this toilet still meets the EPA Water Sense certification.

The H2Option in the name of the toilet refers to the siphon flushing system which is a high-efficiency pressurized flushing action designed to clean the toilet in a single flush.

Due to the rounded bowl shape and the lower seat height combined with the push button flushing system, the H2Option does not meet ADA specifications for fitting in restrooms uses by the public and employees.

That being said the lower seat height does make it easier to use for younger and shorter people. Click to read the full H2Option review!

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6 – Toilet Galba ” 24″ 25″ Inch SMALL TOILET

Max length from wall – 24 ½” Max width (including tank) – 14”

The Galba is promoted as the shortest projecting adult toilet available in the Western Hemisphere. Like most domestic toilets this is made from vitreous glazed china, with a combination of plastic fittings.

Even though this is a tiny toilet it is still designed to use a standard 12” rough-in for installation.

The toilet is a dual flush with a full flush of 1.6 gallons and a partial flush of 1 gallon. Although this meets EPA Water Sense specifications of an average of 1.28 gallons per flush, this toilet is not certified, so it is ineligible to receive rebates from utility providers.

Some users have commented that, although they are very happy with the performance of the toilet, the seat is a little weak. This can be easily remedied by fitting a stronger standard seat.

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Toilets for Small Bathrooms Comparison Chart

PRODUCTPRICEWater Consumption ColorProduct DimensionsMaterial
TOTO Aquia Dual Flush Elongated Two-Piece Toilet$0.9 GPFCotton27.5 x 14.2 x 31.2 inchesVitreous China
KOHLER K-3615-0 Gabrielle Comfort Height Toilet
$$$1.28 GPFWhite28.4 x 18.8 x 28 inchesVitreous China
Saniflo 023 SANICOMPACT 48 One Piece Toilet
$$$$1.6 GPFWhite18.2 x 14.5 x 15.8 inchesPorcelain Toilets
Danze DC011323WH Orrington Toilet
$$$1.28 GPFWhite29.1 x 28.9 x 18.8 inchesVitreous China
American Standard H2Option Siphonic Dual Flush Toilet
$$1.6 GPFWhite35 x 35 x 22 inchesVitreous China
Toilet Galba ” 24″ 25″ Inch SMALL TOILET
$$$1.6 GPFWhite24.5 x 14 x 27 inchesCeramic

Small Toilet Buying Guide

In our review of recommended small toilets, we have concentrated on conventional flush toilets.

We have not included any wall hanging toilets as these need the tank mounting behind the wall and in many cases, this would need wall alterations that would end up losing more space that could be gained by having a wall hung toilet.

An option we have not discussed here but could, in some circumstances, be a viable option, is self-contained composting toilets. While they may not suit everyone, there are locations where a sealed modern composting toilet can be an ideal solution for a small bathroom.

Or a tankless toilet would also be an alternative.compact toilets for small bathrooms

You will note that only two of the compact toilets that we reviewed are ADA compliant.

It should be remembered that when fitting out a restroom that will be used by employees of the general public there are other requirements that go along with the toilet design to be fully compliant.

The EPA Water Sense certification scheme has been mentioned on some of the reviews. This is a scheme that requires that a toilet uses 80% or less than the federally mandated 1.6 gallons per flush (i.e. 1.28 gallons per flush), yet still, efficiently removes a specified mass of miso paste.

There are incentives, such as rebates, from many utility suppliers to encourage people to buy these items water saving toilets. Check the EPA web page here to check eligibility. It should also be mentioned that in some municipalities, Los Angeles for example, it is mandatory to fit Water Sense appliances to new build or refurbishments.

Of course, whether you are eligible for the rebate or not, your water bills will still be lower than they would be if you did not use a High-Efficiency Toilet (HET).

All the toilets in our recommendations require a standard 12 inch “rough-in” (measured to the center of the waste pipe from the finished wall).

If you want to get some really good ideas about fitting bathrooms out in very small spaces, try designers websites and pinch some of the ideas that the designers have come up with.

As you can see from the selection of compact toilets for small bathrooms that we have reviewed, even though space may be at a premium in the bathroom you can still have a fully featured toilet. That includes having an elongated seat for extra comfort.

The compact toilets are available with single or dual flush and many meet the EPA Water Sense certification.

Space Saving Ideas In Small Bathrooms 

If the apartment you just moved into has a bathroom the size of your old wardrobe back in your parents’ house, and you don’t know how to fit all your stuff in it, don’t despair.

There are ways of optimizing the available space, so everything will finally fit. We’ve done the research and selected the best ways to save space in small bathrooms.

Storage Space

Most people think of buying cabinets when they decide to equip their bathroom. This might be a good idea in a large bathroom that you can even put a bathroom heater to keep it warm, but in a small one, even the smallest, more compact cabinets will seem bulky and large.

It would be a better idea to use open shelving. Pick a shelf that’s just large enough to fit a packed large towel. You don’t need to buy a larger one. Put all your towels in the first two or three shelves from the bottom. Use the rest of them to deposit your soaps, shampoos, and perfumes. You can add floating shelves to make more storage room in a fashionable way.

You can even use a storage ladder instead of a classical shelve. If you want to be more creative, you can use wooden crates for storage. You can stack them, or you can drill them in place for easier access. Keep in mind to buy only treated wood, so it won’t suffer any harm from the humidity.

An extra storage space could be a sink skirt. You can use one to deposit your cleaning products (toilet brush, detergent, etc), your toilet paper, and other products you use more rarely.


A bathroom, no matter its size, should be functional. A small space is more likely to seem cluttered than a larger one, so it’s important to deposit all the things you use rarely and keep only the things you use daily or several times a day on the counter.

If your bathroom is really small and you want to keep it functional and save up a lot of space, you can use a pullout bathroom faucet. Some of the models available on the market have an attachable shower head function, so they will act exactly like a shower sink.

Just install some rods to delimit a perimeter, attach a curtain to the rods so you don’t make a mess out of the whole bathroom and you have a shower. Keep in mind to do this only if you have a drainage system on your floor. The drainage also needs to be in your delimited perimeter, so water won’t spill all over the bathroom floor.

If you’d rather have a tub than a shower, you have to make sure you’re saving space from somewhere else. If this is the case, you can save some space by removing the tower racks along the walls and using a washstand with tower bars.

This way, you can use the place on the wall where the towel rack was for a floating shelf for storage. You can also save some space if you opt to buy a small sink rather than a large one. Many people complain that a small sink does not come with enough space for all the products they regularly use, but this can be avoided by placing a counter above the sink.

Another way of making space is to buy bathroom furniture that comes with curved corners. If a vanity has rounded corners, you’ll gain more space around it.

Another feature that might come in handy is the sliding door. If your bathroom is small, there’s no point of having the door occupy space, as well. But you can’t have a bathroom without a door, so a sliding door would be the perfect fit for you.

The only problem with this feature is the fact that the door will take up space on the outer wall of the bathroom, in your bedchamber or hallway. This might prove to be problematic, so make sure you think about all of these aspects of buying one.

Bathtub or Shower

Most small bathrooms come either with a small bathtub with the shower inside or only with a shower. If you have the possibility to choose, think about your specific needs when you do it, and don’t just pick one or the other because it looks better.

Are you going to live alone?

If the answer is yes, then choose whatever you want. But if the answer is no, you’d better think of the other inhabitants’ needs as well. Is an elderly person going to stay with you? Keep in mind that most elders prefer sitting down when washing because it’s easier for them.

Are you going to have a baby or a toddler stay with you?

Cleaning a small baby or a toddler is much easier to do in a bathtub than in a shower. If you decide on one or another, there are some tricks you could use to make the bath seem bigger.

Place glass doors for your shower or bathtub instead of a curtain. If you do this, you will create the illusion of an open space and the bathroom will seem larger. If a glass door is not an option, always go for light colored shower curtains. If you choose a darker curtain, the bathroom will seem smaller.

Light and Mirrors

Another great way to make your bathroom seem bigger is to have a natural light source and to use many mirrors. In order to save space, you can place the mirrors on the cupboards or shelves. The mirrors, in combination with natural light, will create an illusion of depth.

This will make the bathroom seem bigger and you’ll be able to feel more comfortable in it. You can even enhance this feeling by painting the walls with plain white paint or with sunny tones that make you feel warm. Pick some light bulbs that emit a warmer glow. If you do all of these tricks, your bathroom will seem bigger and your whole apartment will have a better ambient feeling.

Wrapping Up

Hope you enjoyed reading our reviews of the best compact toilets for small bathrooms.

If you have a small bathroom but would also like also have a bidet, take a look at our review on the best bidet toilet seat and see how you can have both without using any extra space. If you can leave more space for in your bathroom, check our top 10 toilets list.

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