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Best Compact Toilets of 2021: Reviews & Buyer’s Guide

Is your bathroom cramped? Today’s modern homes are usually built with little space and you might find fitting a complete bathroom suite in them tricky. A compact toilet could be your savior here that comes in many guises like tankless, corner, one-piece, two-piece, wall-mounted, and many more.

But so many choices could confuse your buying decision. This is the reason we reviewed a number of  today’s most popular models and found the best ones considering a number of factors. No matter if you are remodeling an existing bathroom or building from scratch, you’ll surely find the best toilet for small bathrooms with our guidance.

Top Space Saving Compact Toilets: Comparison Chart

Pick Name Thumbnail Product Name Price
Editor’s Choice Saniflo 023 Sanicompact Self-Contained Toilet Saniflo 023 Sanicompact Self-Contained Toilet Check Price
Also Great GALBA MU133 Small Toilet GALBA MU133 Small Toilet Check Price
Top Two-Piece Space Saver American Standard 2887.216.020 American Standard 2887.216.020 Check Price
Advanced Choice Toto MS920CEMFG#01 Washlet G400 Toto MS920CEMFG#01 Washlet G400 Check Price
Best Compact Composting Toilet Nature’s Head Self Contained Composting Toilet Nature’s Head Self Contained Composting Toilet Check Price
6th WoodBridge T-0001 WoodBridge T-0001 Check Price
7th Kohler 3810-0 Santa Rosa Kohler 3810-0 Santa Rosa Check Price
8th American Standard 2034.014.222 Champion-4 American Standard 2034.014.222 Champion-4 Check Price
9th Swiss Madison Well Made Forever SM-1T254 St. Tropez Swiss Madison Well Made Forever SM-1T254 St. Tropez Check Price
10th HOROW HWMT-8733 Small Toilet HOROW HWMT-8733 Small Toilet Check Price

Top 10 Best Compact Toilets for Small Space

01 Saniflo 023 Sanicompact Self-Contained Toilet (Editor’s Choice)

Saniflo 023 Sanicompact Self-Contained Toilet

Why Is It Our Top Choice?

  • We first analyzed the most important features of a compact toilet and found 27 in total. Then we checked how many features each of our shortlisted choices had. Saniflo 023 contained the maximum number of those positive features. Its efficiency was beyond our expectation.
  • Compared to all other compact toilets we tested, it had the most comfortable seat with a 18.5 inches bowl height. Moreover, it was eco-friendly and consumed less amount of water than other small toilets of the same category. Its built-in electric flushing system was one of its best features.
  • Consumers rating was another major factor to rank this toilet in the first place. It was one of the highest rated toilets on our list and was frequently reviewed by users on Amazon. This was a proof that other real-life users were quite happy with their purchase.

Detailed Review

The porcelain Saniflo 023’s elongated bowl shape makes it suitable to be placed in a limited space. It doesn’t have an external water tank. You get a built-in flushing system that gives you even more space. You just press the button at the top of the bowl and the macerating pump gets automatic instantly.

In addition, this self-contained toilet uses only 1.6 gallon water per flush. It’s one of the most water-efficient compact toilets with a gravity flush system. However, we noticed that one flush was not enough to get rid of solids. So, we had to flush twice.

However, people with physical disabilities can easily access this small toilet. Its 18.5 inches bowl height makes it comfortable to use even for tall users. You’ll notice the toilet seat is comfortable to sit on.

You don’t really need the manual to install this toilet. You can mount it easily if you have the prior experience of installing any full-format toilet. Besides, this one-piece toilet is easier to clean. However, remember to use only mild detergent and a soft brush in order to protect its surface from damage.


  • Weight: 62.2 pounds
  • Dimensions: 18.25 x 14.5 x 15.75 inches
  • Color: White
  • Material: Porcelain
  • Shape: Elongated
  • Installation: Floor Mounted
  • Flush Type: Gravity Flush
  • Water Consumption: 1.6 GPF
  • Bowl Height: 18.5 inches


  • Compact size
  • Easy to mount
  • Saves water
  • Comfortable seat
  • Built-in flush system
  • Good for handicapped people


  • Relatively expensive

Final Verdict

If your apartment is a small one with a tight spot for the bathroom, Saniflo 023 is the best space-saving and the most comfortable choice for you. Although it has a higher price point compared to other similar toilets, its quality, efficiency, and performance make it a great value for money product. You should definitely try it if you can afford it.

02 GALBA MU133 Small Toilet (Also Great)

GALBA MU133 Small Toilet

Why Is It Our Runner-Up Pick?

GALBA MU133 has amazing features that are no less than our first choice. Its compact design saves you a lot of space in your small bathroom. Its unique glazy self-cleaning surface keeps it free from rust and scratch. Its durability is incredible though not so pricey.

However, this toilet is made from plastic whereas Saniflo 023 is porcelain-made. Its toilet seat is not as well-built and comfortable as our top pick. That’s the reason we placed it in the second position.

Detailed Review

GALBA MU133 is an excellent elongated toilet with a stylish design and great durability. This is actually one of the smallest toilets with dimensions of 24.5 x 14 x 27 inches.

It’s made of high-quality plastic that gives it that high durability we all deserve from our investments. It features a unique self-cleaning surface that protects it from rust, scratch, or discoloration.

The dual flush system cleans waste using a little amount of water. It passed our flushing tests with flying colors. Cleaning this small toilet is super fast and you should do that quite often since the bowl’s water level is low.

This toilet’s contemporary look with the white color matches with any bathroom interior. As far as com

fort is concerned, the toilet seat is comfortable enough. However, it isn’t well-built compared to other parts of the toilet.

In the limited space of your bathroom, you can install this model easily in no time. In case you don’t have any prior experience, don’t forget to call a plumber.


  • Weight: 90 pounds
  • Dimensions: 24.5 x 14 x 27 inches
  • Rough-In : 12 inches
  • Color: White
  • Material: Plastic
  • Shape: Elongated
  • Flush Type: Dual
  • Height: 16.5 inches


  • Compact design
  • Dual flush system
  • Comfortable seat
  • Self-cleaning surface
  • Easy to install
  • Durable
  • Cost-effective


  • The seat isn’t well-built

Final Verdict

Without a doubt, GALBA MU133 is one of the best compact toilets for small bathrooms. Apart from its efficiency, its look will impress you too. If Saniflo 023 seems out of your budget range, you can certainly go for this affordable alternative that would work just as fine.

03 American Standard 2887.216.020 (Top Two-Piece Space Saver)

American Standard 2887.216.020

Why Is It Our Pick For Best 2-Piece Space Saver?

When we talk about a compact toilet, we generally think of a one-piece or tankless toilet. But this two-piece model changed our view with its compact design and high performance. Its dimensions are only 29.75 x 15 x 29.5 inches, much smaller and space-saving than other 2-piece toilets our team tested. You can fit this toilet in any bathroom with limited space.

American Standard 2887.216.020 also comes at an affordable price. You can install this toilet easily since it’s pre-assembled with the Speed Connect System and pre-installed hardware.

You are also able to save a lot of water with its H2Option and Siphonic action features. These are the reasons we picked it as our top 2-piece space saver.

Detailed Review

American Standard 2887.216.020 is a basic compact toilet designed to save water regardless of your number of flush and without sacrificing its performance. Besides, its small size is suitable for your cramped bathroom.

Its H2Option and dual flush features help save more water compared to other similar toilets. It uses only one gallon of water per flush for removing liquids and 1.6 gallons for solids. The flush is also quiet – a great plus point.

The siphonic action feature offers you the maximum performance rating at 1000 gm of solid waste removal in one full-flush. On the other hand, a partial flush removes 400 gm of solid.

Its pressurized rim traps the air inside and when you flush, the pressure makes the water come out strong. It covers a lot more area in the bowl to ensure you have a cleaner bowl.

Just like other American Standard models, we found this toilet easy to install. Moreover, we loved its EverClean surface that helped protect the unit from algae, fungus, and mold. We found it easier to clean than other toilets with a similar design. It remained clean for a longer time than what we had expected.

The only negative point we found was that it didn’t come with a toilet seat. You need to spend extra money for the seat. However, you get this 2-piece saver backed with a 5-year limited warranty and at a low price!


  • Weight: 91 pounds
  • Dimensions: 29.75 x 15 x 29.5 inches
  • Rough-In : 12 inches
  • Color: White
  • Material: Vitreous China
  • Shape: Elongated
  • Installation: Floor-Mounted
  • Flush Type: Dual Flush
  • Water Consumption: 1.6 GPF


  • Dual flush
  • Keeps clean for longer time
  • Water-efficient
  • Siphonic action
  • Longer warranty period


  • No toilet seat

Final Verdict

All in all, American Standard 2887.216.020 is an amazing 2-piece compact toilet worthy of your bathroom. It’s eco-friendly and helps reduce your water bill. Moreover, its affordable price and long warranty period make it a great deal for you.

04 Toto MS920CEMFG#01 Washlet G400

Toto MS920CEMFG#01 Washlet G400

Why Is This Our Advanced Choice?

When you’ll be familiar with what Toto MS920CEMFG#01 Washlet G400 has to offer, you’ll see it is rich in features that you won’t find in many other compact toilets.

This modern toilet is fully automated. The 3D Tornado Flush, automatic deodorizer, air purification system, remote control temperature settings, auto lid and auto-cleaning technology are some of its unique features that make it our Advanced Choice. Though it’s the highest priced product on our shortlist, you get what you pay for.

If we compare its high technology features with all other toilets on our list, it will surely surpass all of them. But since it came at a high price that was beyond most people’s reach, we placed it in the 4th position.

Detailed Review

Toto MS920CEMFG#01 Washlet G400 is the most expensive choice. If you’re looking for a high-end unit from a well-known brand, this is the one for you. It can give you the most comfortable experience with its advanced features.

This body is made of ceramics with a sleek and modern design. Its ultra-smooth glazy finish prevents any stains, molds, and growth of bacteria. So, it requires less manual cleaning.

We just loved its luxurious automated lid that opened and closed without any touch. Moreover, you instantly feel the warmth when you sit on its heated seat. It has five temperature settings that you’ll find most useful in the winter. Additionally, from children to seniors – everyone will be comfortable with this ADA compliant toilet’s universal seat height.

It easily passed all our tests regarding the flushing system. We couldn’t be more satisfied! It was integrated with the dual flush and the powerful 3D Tornado flushing technology.

It flushes automatically as you get up from the seat and automatically determines the flush volume while consuming less water.

What’s more, this toilet has a self-cleaning wand that you can control with the remote control. You can select a soft rear cleanse, front cleanse, or pulsating cleanse and use an air dryer after cleaning. You can save your preferences too with its memory settings. Isn’t that cool?

However, it’s not so easy to install. You should call a professional plumber for installation. You may also require some time to learn the proper use of it.


  • Weight: 102 pounds
  • Dimensions: 28.6 x 11.6 x 26.9 inches
  • Rough-In : 12 inches
  • Color: Cotton White
  • Material: Ceramic
  • Shape: Elongated
  • Flush Type: Auto flush
  • Water Consumption: 1.28 GPF
  • Trap Diameter: 2-3/4 inch
  • Power Source: Corded-electric
  • Universal Height


  • Automatic and heated seat
  • Eco-friendly
  • 3D Tornado flush
  • Automatic deodorizer
  • Certified by WaterSense
  • Memory settings
  • Remote control operation


  • Expensive
  • Difficult installation

Final Verdict

Toto Washlet G400 is more than just a toilet. It’s a real pleasure to use. With its eco-friendly and efficient features, you can’t go wrong with this one. But it’s one of the most expensive compact toilets on the market. So we’ll recommend you this luxurious toilet only if you can afford it.

05 Nature’s Head Self Contained Composting Toilet

Nature's Head Self Contained Composting Toilet

Why Did We Make It the Best Compact Composting Toilet?

When testing this particular composting compact toilet, we found it extremely space-efficient. It saves a lot of space in your bathroom. Not only that, it’s a dry, eco-friendly unit that’s great for saving water.

This toilet weighs only 28 pounds that makes it highly portable. Anyone looking for a portable composting toilet for a road-trip or any other travel can give it a try. Among all compact composting toilets we assessed, Nature’s Head Self Contained toilet was excellent with its efficiency and innovative user-friendly design.

Detailed Review

If you’re living somewhere where you can’t access running water, a composting toilet is your best option. Nature’s Head NH-SPH is one of the highest rated compact toilets made in the USA.

This lightweight unit is portable, saves your space, and fits in a small place. It’s eco-friendly too. You can carry it when road-tripping, camping, hiking, sailing, and in places where there is no running water supply.

Nature’s Head NH-SPH has a sturdy construction. It’s made from molded plastic. We loved its gray finish with a natural granite look.

This user-friendly toilet has a separate urine container and a separate tank for solid waste. We installed it easily since it didn’t require a sewage connection or any other water supply. Emptying the tanks was easy as well. Besides, you can use it around 90 times before emptying it.

You don’t need any flushing mechanism since it’s a dry toilet. There is a spider handle to mix the solid waste after every use. You should check the liquid tank frequently for emptying since it fills up faster.

However, this toilet is prone to grow mold. You should clean it regularly with vinegar or any other natural cleanser.


  • Weight: 28 pounds
  • Dimensions: 22 x 20.5 x 21.7 inches
  • Color: Granite
  • Material: Molded plastic
  • Shape: Elongated
  • Installation: Floor-Mounted
  • Voltage: 12 volts
  • Wattage: 0.72 watts


  • Durable
  • Portable
  • Easy to install
  • Doesn’t use water
  • Doesn’t smell
  • Standard seat height
  • Includes a vent hose and fan


  • Requires extra space to remove solid waste
  • Prone to grow mold

Final Verdict

If you’re looking for a self-contained and portable toilet, Nature’s Head Self Contained composting toilet is a great choice for you. It can be your travel partner. It’s also one of the cheapest options for composting toilets. But don’t think that with its low price you have to compromise on the quality! In fact, we found it efficient, durable, and easy to use.

06 WoodBridge T-0001

WoodBridge T-0001

The T-0001is a popular compact toilet model from WoodBridge. It has a contemporary, sleek design. You get high-end features with this toilet at an affordable price.

This elongated shaped toilet measures 28.5-inch in length. It has a comfortable height that is ADA compliant. The seat is around 2 inches taller than a standard seat. So if you’re a tall person, you’ll find this seat more comfortable.

We noticed that it had no gaps with a strong build. So you don’t get to worry about leaks.

We loved the quick release and slow close feature of the seat. There was no risk for potential cracking or a slamming nose as a result.

We found this one-piece stylish ceramic toilet easier to clean compared to other similar models. It has a very smooth base. You can simply wipe it with a damp cloth to keep it looking like new for years.

It comes with the powerful siphon flushing technology that minimizes clogging and eliminates odor. You can expect better efficiency and less water consumption with its dual flush mechanism. It saves around 20% more water than a standard toilet.

However, this toilet is not one of those that you can install easily. We recommend you to read the instruction manual carefully if you’re a DIYer.


  • Weight: 119 pounds
  • Dimensions: 28.5 x 14.5 x 27.5 inches
  • Rough-In : 12 inches
  • Color: White
  • Material: Ceramic
  • Shape: Elongated
  • Installation: Floor Mounted
  • Flush Type: Dual Flush
  • Water Consumption: 1.28 GPF


  • Dual flush
  • Easy to clean
  • Comfortable height
  • Quick release seat
  • Sleek modern design
  • Long warranty period


  • Difficult installation

Final Verdict

If you’re searching for a sleek, stylish composting toilet for your modern yet small bathroom, you can go for the WoodBridge T-0001. Apart from its awesome efficiency and comfort, it’s easy to clean and maintain. Additionally, you get this model at a competitive price with a 5-year limited warranty!

07 Kohler 3810-0 Santa Rosa

Kohler 3810-0 Santa Rosa

Kohler 3810-0 Santa Rosa is a one-piece compact toilet with an integrated tank and bowl. It’s a great space saver for your small bathroom.

This toilet has an excellent gravity flushing system. The AquaPiston canister increases the effectiveness and power of its flush. It keeps the bowl sparklingly white. Moreover, it saves water by using only 1.28 gallon of water per flush.

Made from vitreous China with a glossy appearance, this unit will surely add elegance to your bathroom. Besides, your minimal DIY skill will be enough to install this single unit toilet.

We found the Kohler Santa Rosa comfortable enough with a standard height. Even disabled people will find it comfortable. The elongated shape of the bowl makes sitting even more relaxing.

This toilet includes a seat and lid and you don’t have to pay extra for that unlike most other units out there. Additionally, the toilet seat has a quiet close feature that prevents the irritating slamming noise. We found the lid fragile but careful use can make it last for a long time.

It has the standard 12-inch rough-in. We didn’t experience any clogging with this toilet, thanks to its fully glazed trapway. We also found this model easy to clean since it was elongated and the corners were rounded.


  • Weight: 102 pounds
  • Dimensions: 31 x 20.8 x 29 inches
  • Color: White
  • Material: Vitreous China
  • Shape: Elongated
  • Installation: Floor Mounted
  • Flush Type: Gravity Flush
  • Water Consumption: 1.28 GPF


  • Quiet flushing
  • ADA compliant
  • Certified by WaterSense
  • Comfortable height
  • Brevia quiet close-seat
  • Fully-glazed trap way


  • Fragile toilet lid

Final Verdict

The excellent flushing system, space-saving feature, and comfort height for both able-bodied and disabled people make Kohler 3810-0 Santa Rosa a worthwhile choice. You can’t ignore the fact that Kohler is a leading and reliable toilet brand in the industry.

This toilet also comes within a reasonable price range. If you’re searching for a mid-priced compact toilet with outstanding features, we suggest you consider this one.

08 American Standard 2034.014.222 Champion-4

American Standard 2034.014.222 Champion-4

The American Standard 2034.014.222 Champion-4 has one of the most effective and powerful flushing systems in its class. This model is a bit more expensive than the 2887.216.020 we reviewed before, but you get what you pay for.

This toilet is made from porcelain that gives it an elegant finish. It looks sleek and stylish that will definitely enhance your bathroom’s beauty. Besides, this one-piece toilet takes less space compared to a two-piece toilet.

Since there is no gap between its bowl and tank, you don’t need to worry about the growth of mold and bacteria. You can easily clean the area with a damp cloth.

The 17.8″ height is a little taller than a standard toilet height. But both our short and tall  team  members found it comfortable to sit down and stand up. Moreover, it’s ADA compliant,making it ideal for disabled and elderly people.

We already mentioned about its outstanding flushing performance and this made us love it more compared to other similar toilets. Its 4-inch accelerator flush-valve is comparatively more effective at pushing water. It pushes water into the bowl three times faster than the 2-inch flush-valves.

Furthermore, it has the largest 2 3/8″ fully-glazed trapway. It can move 70% larger mass than a regular toilet. Additionally, it consumes only 1.6 gallons of water per flush and you get a clean flush every time.

Though American Standard 2034.014.222 has an excellent performance, we didn’t like the fact that it came without a toilet seat. You have to pay extra to buy the seat separately.


  • Weight: 119 pounds
  • Dimensions: 29.8 x 17.8 x 29.5 inches
  • Seat Height: 16-1/2″
  • Color: Linen
  • Material: Porcelain
  • Shape: Elongated
  • Installation: Floor-Mounted
  • Handle: Left side
  • Water Consumption: 1.6 GPF


  • Easy to clean
  • Comfortable height
  • Faster flush
  • EverClean Glaze finish
  • ADA compliant
  • Long warranty period


  • Toilet seat not included
  • A little heavy

Final Verdict

Hygiene is the most important issue when it comes to toilets. With an amazing flushing efficiency, American Standard 2034.014.222 Champion-4 ensures your optimum hygiene. This product is worth your every penny with its high-end features and extraordinary performance.

09 Swiss Madison Well Made Forever SM-1T254 St. Tropez

Swiss Madison Well Made Forever SM-1T254 St. Tropez

If you’re thinking of remodeling your bathroom pretty soon, give Swiss Madison SM-1T254 St. Tropez a try. It has an eye-catching modern design with a glossy white color that can improve the aesthetics of any bathroom.

The compact size and elongated bowl shape of this toilet can save more space in your bathroom. It has a standard 15-inch height that is comfortable enough. But if you are very tall, you might find it slightly uncomfortable.

You can easily detach its soft closing seat from the bowl for cleaning. Moreover, the fully skirted trapway makes the unit easier to clean.

You get all necessary tools for installation, including a wax ring, bolt caps, and special bolt holes. But we found the installation of this toilet a bit more complex than others. You should call a plumber for a proper installation.

It’s another eco-friendly and water-efficient toilet that conserves water and reduces your water bill. We liked its dual flushing system that uses 1.28 GPF for full flush and 0.8 GPF for partial flush. However, we noticed clogging and it required flushing more than once for cleaning all wastage.


  • Weight: 120 pounds
  • Dimensions: 26.6 x 15 x 31 inches
  • Color: Glossy White
  • Material: Ceramic
  • Shape: Elongated
  • Installation: Floor Mounted
  • Flush Type: Dual flush
  • Water Consumption: 1.28 GPF (full flush), 0.8 GPF (Partial flush)


  • Sleek modern design
  • Soft closing seat
  • Silent flush
  • Very easy to clean
  • Water-efficient
  • All installation tools and accessories included


  • Complex to install
  • Often clogs

Final Verdict

Swiss Madison SM-1T254 St. Tropez has an elegant design with a sleek look that will complement your bathroom. You can fit this compact toilet at any limited space. It might not be the unit here with the best performance, but its performance is decent for the price. You also get a quick release seat included with the toilet which saves you from incurring any extra cost!

10 HOROW HWMT-8733 Small Toilet

HOROW HWMT-8733 Small Toilet

Last but not least, HOROW HWMT-8733 is the cheapest compact toilet on our list. If you’re on a budget but want a stylish toilet with a compact design, try this unit.

It comes in a very small size with a height of 28.4 inches and width of 13.4 inches. It saves enough space in your small bathroom. Whether you have a contemporary bathroom or a traditional one, its attractive design will look good in both.

We liked its skirted glazed trapway that is hidden from the view. It ensures that the toilet is free from leaks and clogs. You can also clean it easily.

We found its flushing system pretty decent. It has a dual flush system in which the full flush uses 1.6 GPF while the partial flush uses 1.1 GPF. We didn’t have to flush twice to clean the bowl.

The installation process of HOROW HWMT-8733 is easier than most other similar one-piece models. You can do it by yourself and in case you encounter any problem, the clearly-written installation manual is there to help you.

It has a soft closing seat. The height is comfortable enough for children and short people but tall users might not feel so. Also, the seat is not sturdy enough. If you want a sturdier seat, you need to replace it with a new one.

These problems will seem minor when you’ll know that not only does it come at a low price, but you get a 5-year limited warranty period too!


  • Weight: 96 pounds
  • Dimensions: 25 x 13.4 x 28.4 inches
  • Rough-In : 12 inches
  • Seat Height: 16.5”
  • Color: White
  • Material: Ceramic
  • Shape: Round
  • Installation: Floor-Mounted
  • Flush Type: Dual Flush
  • Water Consumption: 1.6 GPF (full flush), 1.1 GPF (Partial flush)


  • Low price
  • Super compact design
  • Easy to maintain
  • Leak-proof
  • Easy to install
  • Excellent flushing ability
  • Long warranty period


  • Fragile seat
  • Not comfortable for tall people

Final Verdict

If you want a cost-effective compact toilet, this is the best choice for you. Despite the low price, it ensures high performance with its dual flushing system. It also got numerous positive ratings from users on Amazon. Though the toilet seat is not sturdy enough, you can replace it anytime.

Best Compact Toilets – Buying Guide

Best Compact Toilets Buying Guide

1. Your bathroom size

If your bathroom is small in size, you need a small toilet. This is the most important factor to remember before buying a toilet. Make sure you know the measurements beforehand. Focus on measuring the dimensions from the wall to the center of your toilet flange.

2. Toilet size and Dimensions

To make sure your toilet fits in your bathroom, consider its dimensions. The length of the toilet matters more than its width and height. To save floor space, you should choose a compact toilet within the 25-inch length. Besides, make sure you have enough room for the fittings behind the cistern. Keep a fair distance between the toilet and the shower, bathtub, and sink.

3. Water Consumption

The older toilet models can use up to 5 gallons of water with one flush whereas the high efficiency newer models use up to a max 1.28 gallons water with every flush. So to conserve water and save on water bills, buy newer models with the EPA WaterSense Certification.

4. Durability

The durability of your toilet is a great concern. You might think wood is more durable than plastic. But a plastic toilet seat is usually more durable than its wooden counterpart. Wooden toilet seats can warp with extreme moisture and crack with a bang shut. So it’s recommended to buy a toilet with a well-made plastic seat for better durability.

5. Comfort

Getting a small toilet doesn’t mean you have to compromise on your comfort. Make sure your toilet has the right bowl size and the seat is comfortable. For optimum comfort, the toilet bowl should be 18-19 inches in length and 14-14.5 inches in width.

6. Style

Every individual has different style preferences for toilets. If you prefer traditional designs, a two-piece model can fit better in your bathroom. On the other hand, for modern designs, a one-piece model can be your best option. As far as color is concerned, you may choose the standard white shade or off-white, depending on your bathroom decor.

7. Seat height

The taller your toilet seat, the more comfortable you’ll feel.

8. Space-saving shape

A compact toilet typically takes less space than an elongated one. But some people find an elongated toilet more comfortable. In that case, you can choose a hybrid version called compact-elongated toilet to save space and feel comfortable at the same time.

9. Flush system

There are different types of flush systems. Gravity flush system is a popular one that creates flushing pressure using water. The pressure assisted system is a more contemporary one that gets the water down even faster. Another environmentally friendly system is dual flushing system that gives you a choice between a full flush or a partial flush.

10. Ease of Cleaning

The toilet models with high-quality glazed bowls are easier to clean than others. Also, one-piece models have fewer nooks and crannies to clean than two-piece models.

11. Ease of Installation

Some compact toilets are easier to install than others. There are even some models that don’t require an existing plumbing system. You should consider your particular installation needs when buying a compact toilet.

12. Noise

Models with high octane power usually make a lot of noise. Consider buying toilets that feature pressure-assisted flush systems since they make less noise.

13. Warranty

Compact toilet models come with a warranty ranging from one year to a lifetime. It varies from brand to brand but you should always look for a longer warranty period.

14. Budget

You can get compact toilets at various price ranges. The range is as cheap as $250 to as expensive as $2500. Keep your budget in mind before you start shopping.

Why Invest in a Compact Toilet

Compact toilets are designed to fit in a small bathroom. They don’t require external water tanks. So they take up only a little space in your bathroom and they are comfortable to use too. They are very flexible to move from one point of your bathroom to another.

Compared to other toilets, compact toilets are cheaper. You don’t need a high maintenance cost since they are hardly broken. They are also durable compared to others.

You won’t feel pain around your back and joints if you use an elongated compact toilet. Whether you’re short or tall, you’ll find this type comfortable. It’s even beneficial to older and handicapped people since they can comfortably rest their feet on the floor when sitting on it.

Moreover, compact toilets consume less water. Hence, they help save water and save on your water bill.

Compact Toilet Cleaning & Maintenance Tips

It’s important to keep your compact toilet clean to ensure optimum hygiene. Also, regular maintenance will help save your time and money from repairing the broken parts.

  • Use a mild cleaner to clean your toilet. You can use baking soda, vinegar or mild soap.
  • Avoid using chemical cleaners for unclogging your toilet.
  • Inspect the toilet’s inner components once every six months to make sure they are functioning properly.
  • If there are any leaks, fix right away.
  • Other than toilet papers and human waste, don’t flush anything down the toilet.
  • Remove the clogs with a flange plunger.
  • Check your water shut-off valve once a year and replace it if faulty.

Tips to Maximize Space in Your Congested Bathroom

  • Use soft colors on your bathroom walls. Deep and strong colors make the bathroom look smaller while soft colors make it bigger.
  • A good lighting combination can give the illusion of a bigger space. You can use soft white lights along with LED lights. It’s better to light up every corner of the space.
  • Use light color tiles and mix different sizes of tiles to enhance the look of your bathroom. You can also use glass tiles.
  • Sliding doors and glass shower doors are great for maximizing your tiny bathroom’s space.
  • A compact toilet is always best for saving space in your small bathroom. So, use a compact toilet instead of other types.
  • To make your bathroom seem larger, store the toiletries on high shelves. You can use cantilevered shelves for keeping your towels.

Final Words

Finding the best compact toilet from hundreds of options could be a hectic job for anyone. So before beginning your search, make a list of features that are important for you. Don’t forget your budget too!

We reviewed today’s top 10 compact toilets here to help you find the best toilet for your small bathroom. Get the super compact Saniflo 023 if your bathroom has a really tight space. To enjoy all the high-end features, you can always trust our advanced pick- Toto MS920CEMFG#01 Washlet G400. Check out the HOROW HWMT-8733 Small Toilet if you’re on a tight budget.

However, all the toilets on this list are reliable, eco-friendly, and efficient. We hope this guide will be helpful for you to make the right choice. Happy shopping!


1. What is the smallest space for a toilet?

Ans: You should keep a space of at least 24-inches between the front of the toilet and the wall. There should be a space of at least 15-inches between the sidewalls and 30-inches from the center of any sanitary fixture to the center of the toilet.

2. What is a short projection toilet?

Ans: A short projection toilet has a smaller depth than a standard toilet. It doesn’t protrude very far from the wall like a standard toilet. You can fit it in a limited space in your bathroom.

3. Do Wall-Hung Toilets Save Space?

Ans: Yes, they do. Since a wall-hung toilet is attached to the wall, you can save a lot of space on the floor in your bathroom. It makes your bathroom look more spacious.

4. Which bowl shape should I choose?

Ans: You can choose any one between an elongated bowl and a round-front bowl. For compact spaces, round-bowls are more suitable since elongated bowls are longer in rim dimensions. But if you want more comfort, choose an elongated bowl.

5. How do I avoid molding behind the toilet in a small bathroom?

Ans: It’s very common to find mold behind a toilet if it’s located in a dark and damp area. You should regularly check for leaks, have proper ventilation, and keep a minimum humidity level. Also, clean the toilet area regularly.

6. How does the functioning of a compact toilet differ from the regular sized one?

Ans: Both have similar functioning features. You can’t differentiate them as far as function is concerned.

7. Are smaller toilets harder to clean?

Ans: No. In fact, they take less time to clean. The same techniques are used to clean a smaller toilet and a standard toilet. You should not have any problem in cleaning smaller toilets as long as you do that regularly.

8. What is the best height for small toilets?

Ans: It depends on several aspects, such as your height and your physical needs. For someone who uses a wheelchair, the height of the toilet should correspond to the carrier’s height. Usually the shorter individuals will find a toilet seat of 17 inches height comfortable whereas the taller people will find 19 inches more comfortable.

About the author

Kai Michel

Hello, this is Kai, addressing homeowners in need of some help with their home renovation projects. I’ve worked on numerous toilet repair projects over the years that incorporated a wide variety of tasks, from repair to renovation and maintenance. Besides acquiring a degree on the legal codes and procedures, I gathered vast insights into bathroom settings, toilets, showers, fittings, and other household appliances, fixtures, and components. This helps me guide my clients through their home improvement and interior development plans. Since maintenance is my area of expertise, I can assist people in all phases of the actual ‘improvement’ process. To get my messages even further, I contribute to this site through my blog posts. Check my content here for expert suggestions!

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