Best Flushing Toilets

10 Compact Toilets Reviews- Best Toilets for Small Spaces

Small bathrooms limit the type of fixtures that you can install in your bathroom. But all of that is about to change. Toilet manufacturers are coming up with compact yet comfortable toilet models. As a result, even if you have a narrow bathroom, you will not sacrifice your comfort. Read our best compact toilet reviews to find out the toilets for a small bathroom. Today, there are several compact elongated bowl toilets on the market. However, choosing the best is not easy at all, as you have to select from several units. After hours and hours of research, we managed to come up with the best small toilets for compact bathrooms.

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Our Recommended 3 Best Space-Saving Toilets Comparison Chart

ImagesCompact ToiletsWater ConsumptionFeatures
(Power Flush Choice)Check PriceAmerican Standard 2004314.020 Champion 4 Elongated One-Piece with Toilet Seat, Normal Height, White
Read Review
1.6 GPF

  • Low-consumption saves water

  • Siphon action jetted bowl

  • Medium price

(For luxurious bathroom)Check PriceTOTO MS920CEMFG#01 G400 WASHLET Bidet Seat with Integrated Dual Flush Toilet, Large - LTL, Cotton White
Read Review
1.28 / 0.9 GPF

  • Advanced WASHLET bidet seat included

  • Universal Height, ADA compliant, WaterSense certified

  • Adjustable temperature and pressure settings

  • Expensive toilet

(Best value toilet)Check PriceTOTO CST243EF#01 Entrada Two-Piece Round 1.28 GPF Universal Height Toilet, Cotton White
Read Review
1.28 GPF

  • Easy to install and clean

  • Powerful E-Max flushing system

  • Low priced

Summary of content

Dimensions: What does a compact elongated toilet mean?

  • Compact elongated toilet dimension:

Height: 28-29 inches
Width: 13-15 inches
Length: 24-27 inches
Rough-in: 10-12 inches

  • Small round toilet dimensions:

Height: 27-28.5 inches
Width: 14-14 inches
Length:23-25 inches
Rough-in: 12 inches

  • Compact elongated toilet seat dimensions:

Height: 1-2 inches
Width: 14-16 inches
Length: 17-19 inches

  • Round toilet seat dimensions:

Length: 14-15.5 inches
Width: 13-14 inches
Height: 2-3 inches

Pros of a Compact Toilet

Compact Design: Some homeowners have small bathrooms for lack of space or other reasons. So, the tiny space is not ideal for installing a regular toilet. In this situation, he has to purchase a smaller toilet and set it inside the bathroom.

Pocket-friendly price range: Regular toilets are available from $250 to more than $1000. But the compact toilets are smaller, and some are available only for $150 to $200.

Suitable for children: This is the most important reason why people purchase compact toilets. The height of the compact toilet is very short, and it is appropriate for children and short people. The children who cannot sit on the regular toilets can easily sit on the compact toilets and get much more comfortable.

Easy to use: You can easily mount the toilets on the wall and set up a toilet in a smaller space. However, the toilets are comfortable and very easy to use.

Top 10 Best Compact Toilet Reviews 2024

These are as follows:

American Standard Champion 4 Elongated Bowl Toilet

For those who desire a powerful compact toilet, the American Standard Champion 4 is the ideal choice. As sleek and elegant as it looks, the American Standard Champion 4 is one of the most notable toilets on the market. The toilet comes with a tank and bowl incorporated into one unit, which makes the cleaning seamless.

Technical Specifications- American Standard Champion 4 Toilet

Features Champion 4 toilets for tiny spaces 
Material: Vitreous China
Shape: Elongated
Water Consumption: 1.28 GPF
Piece: 2-Piece
Flush Type: Single flush
Flush Technology: 4″ Accelerator™ flush valve
Water Surface Area: 9″ x 8″ (approx.)
MaP Flush Performance Rating: 1,000 grams
Trapway Size: 2-3/8″ fully-glazed trapway
Rim Height: 16.5″ (ADA-compliant)
Rough-in: 12″
Included Components: Toilet bowl, toilet tank, seat, hardware
Easy to install: Yes
Includes: color match bowl caps
Warranty : Limited 10-year warranty
Color: Chrome
Comfort Height: Yes
Chrome finish: Yes
Installation Method: Floor Mounted
EverClean surface: Yes
Certification: EPA WaterSense®, ADA-compliant
Price: American Standard Champion 4 Elongated BowlCheck Today’s Price

Additionally, it features one of the best flushing systems with the ability to move 70% larger mass than standard toilets. On top of that, it has a 4-inch piston flush valve that moves water with a lot of force, thus, preventing things like clogging. The toilet is also easy to maintain and clean as it lacks couplings that form a breeding ground for mold and bacteria. Together with the EverClean surface, you won’t have to regularly clean your toilet.

Related: What are the Differences between American Standard Champion 4 and Cadet 3 Toilets

This would have been an ADA-height toilet if it wasn’t for the normal height. However, there is an ADA Champion 4 toilet with the right height. Moreover, the toilet uses slightly more water at 1.6 GPF than most toilets in this list. Regardless, it is still water-efficient when compared to old toilets that use at least 3.5 GPF.

With a soft-close seat included, this is a fantastic toilet for people who want a compact toilet that will last for a long while without even clogging.

Toto Washlet G400 One-piece Toilet

Smart toilets have changed the way people look at bathrooms. In the past, a toilet was considered a place for relieving yourself, and that’s it. Today, toilets are more than that. Smart toilets clean your nether area and even offer massages. That’s the Toto G400 one-piece toilet. Actually, the G400 toilet is a tankless unit. This is because it is connected directly to the supply line.

Undoubtedly, the Toto G400 is one of the best compact elongated toilets you can put your hands on. However, it is slightly expensive and needs electricity to access advanced functions.

Specifications of the Toto Washlet G400 Dual Flush Toilet:

Features Toto G400 modern toilets for small bathrooms 
Dual flush: Yes
Flushing System: 3D Tornado Flush
Glaze: Yes(CeFiONtect ceramic)
Water Consumption: 1.28 GPF/0.9 GPF
Pieces: One-Piece
Heated Seat Option: Yes(Heated seat with temperature control)
Auto open/close lid: Yes
Automatic PreMist sprays: Yes(it helps prevent waste from adhering)
Air Deodorizer: Yes
Material: Ceramic
Dryer function: Yes
User memory: Yes(2 Users)
Color: Cotton White
Remote control operation: Yes(Front and rear warm water washing + Temperature and adjustable pressure control)
Certification: ADA compliant, WaterSense certified, CAL Green compliant
Seat sensor: Yes
Wand cleaning mode: Yes(self-cleaning)
Shape: Elongated
Power Source: corded-electric
Size: Large – LTL
Price: Toto Washlet G400Check Today’s Price

The Toto Washlet G400 one-piece toilet is compact and beautifully designed to complement the most modern bathroom. Since it doesn’t feature a tank on top, this unit will not occupy a lot of space in your bathroom. Also, the toilet is water-efficient as it uses only 1.28 GPF to get rid of solid wastes and 0.8 GPF to get rid of liquid wastes.

Related: Comparison between the Toto G400 and G500 toilets

Like other smart toilets, this unit has a remote control that allows you to access advanced functions such as adjusting water temperature, Ewater+, Premist, and much more. The heated seat ensures that you’re comfortable even if you visit the toilet in the cold winter.

Best round toilet for small space- Toto Entrada

A toilet is a place where we go to relieve ourselves. Therefore having a quiet flushing toilet gives us peace of mind, and that’s why many people prefer a quiet flushing toilet over a loud one. The Toto Entrada two-piece toilet is not only compact in design but also boasts a quiet flushing system. It is fitted with the E-Max flushing system, which is smooth in operation and very efficient in performance. It also uses 1.28 GPF, which meets the EPA WaterSense requirements.

Specifications- TOTO Entrada Two-Piece Round 1.28 GPF Toilet:

Features Toto Entrada Round
Water Consumption: 1.28 GPF
Pieces: One-Piece Toilet
Flush Technology: Siphon Jet
Color: Null
Material: Vitreous China
Finish: White
Weight: 76 pounds
Bowl Shape: Round
Flush Type: Gravity Fed, E-Max
MaP Performance Rating: ≥ 800 (grams of solid waste removed)
ADA Compliant: No
WaterSense Certified: Yes
Trapway Diameter: 2 inches
Flush Valve Diameter: 3 inches
Rough-In Distance: 12 inches
Seat Included: Yes
Soft-Close Seat Feature: No
Dimensions (L x W x H): 26 x 14 x 30 inches (approx.)
Warranty: 1-year limited
Price: Toto Entrada Two-pieceCheck Today’s Price

The Toto Entrada 2-piece toilet features a round bowl, which is not very comfortable but saves a lot of space. So, if you have a small bathroom, you will save at least a few inches. Moreover, the unit is simple to install as it comes with a separate tank and bowl. Also, it can accommodate most adults as it has a chair height. So, the elderly, handicapped, and even tall people will have an easy time sitting down or standing up from the toilet.

One of the disadvantages of owning this toilet is that it doesn’t feature a toilet seat, which is vital for comfort.

Woodbridge T-0018/B-0735 Dual Flush Toilet

Woodbridge T-0018/B-0735 dual flush toilet is luxurious and elegantly constructed. Even with its sleek look and magnificent design, the toilet is compact and will fit in the place of a round bowl toilet. But unlike round bowl toilets, this toilet comes with an elongated bowl design. So, as you save on space, you don’t get to sacrifice comfort. The clean look of the toilet will change the whole appearance of your tiny bathroom.

Technical Specifications of the WoodBridge Toilet:

Features WoodBridge T-0018/B-0735
Pieces: One-Piece Toilet
Water Consumption: 1.0 /1.6 GPF, average at 1.28-gallon flush
Color: Square Deluxe Toilet
Included Components: yes
Shape: Square, Elongated
Flush Technology: Dual Flush
Flush Capacity: 1.0 GPF (3.8 Lpf) & 1.6 GPF (6.0 Lpf)
Rough-in: 12 inches
Dimensions (LxWxH): 28.5″ x 14.5″ x 27.5″
Weight: 119 lbs
Water Surface Area: 8″ x 6″
Trapway Size: 2 inches
Seat: Soft Closing
ADA Compliant: No
WaterSense Certified: Yes
Warranty: 5-year limited warranty
Price: WOODBRIDGE T-0018Check Today’s Price

Additionally, the toilet provides a dual flush system that helps to save water. It has two buttons on top of the tank, one for a partial flush and another for a full flush. Since the tank and bowl are incorporated into one unit, you will maintain the toilet easily. Also, the skirted design makes cleaning straightforward, as there are no crevices.

On top of these excellent features, the toilet has a soft-closing seat that doesn’t make noise due to its slow-closing mechanism. Also, the toilet is leak-free with no clogs. And with a 5-year warranty from the manufacturer, this is one of the must-have toilets on our best compact toilet list.

Kohler K-4007-0 San Souci Standard Height Toilet

The Kohler San Souci is a one-piece toilet that is luxuriously designed to fit in tight spaces. It features a unique and lovely concave face to the tank, providing the user with extra sitting space. The low-profile toilet comes with a round-front bowl that occupies little space. So it will fit in compact bathrooms and powder rooms easily.

Features of the KOHLER San Souci WaterSense Round Toilet:

Features Kohler San Souci Toilet
Color: White
Bowl Height: Standard height
Material: Vitreous China
Shape: Round
Water Consumption: 1.28 GPF
Piece: 1-Piece
Bowl Height with Seat: 17-in
Installation Method: Floor mounted
Flush Technology: Gravity-fed
Seat Secure: Yes
Flush Type: Single
Flush Lever Location: Left side
Warranty : 1-year limited
Certification: EPA Approved
Price: Kohler K-4007-0 San Souci ToiletCheck Today’s Price

Nonetheless, the toilet looks beautiful, which makes it more appealing in most modern bathrooms. Additionally, the concealed trapway makes cleaning simple, as you don’t have the crevices to clean. Besides, it has a powerful AquaPiston flushing system that gets rid of waste with great force. So you won’t have residue remaining behind after flushing. On the same note, it utilizes 1.28 GPF, which means that you will save water when compared to using a 1.6 GPF toilet.

A unique feature of this particular toilet is the quiet-close lid and seat that prevents the banging of the toilet. You can switch the seat with a bidet seat. However, the toilet is slightly expensive.

Best one-piece toilet for small bathroom- Toto Ultramax II

This compact Toto toilet not only offers comfort but as well as saves water. The Toto Ultramax II toilet utilizes 1.28 GPF, making it a high-efficiency toilet. It also comes with a powerful Tornado flushing system that does a great job of eliminating waste quietly and efficiently.

Specifications of the Toto MS604114CEFG#01 UltraMax II Toilet:

Features Toto UltraMax II 1.28 toilet
Water Consumption: 1.28 GPF
Piece: One-Piece
Material: Vitreous China
Shape: Elongated
Color: Cotton White
Flush Type: Tornado Flush system
Flush Valve Size: 3 inches
Trapway Size: 2-1/8 inches
Rim Height: 16-1/8 inches (ADA Compliant)
Rough-In: 12 inches
Installation Method: Floor Mounted
Universal Height Standard: Yes
SanaGloss finish: Yes
Warranty : One-Year Limited Warranty
Certification: ADA, WaterSense, CALGreen, and CEC compliant
Weight: 99 pounds
Seat: Include SoftClose seat
Dimensions: 28.3 x 16.5 x 28.8 inches (LxWxH)
Price: Toto Ultramax II One-pieceCheck Today’s Price

The sleek and elegant design of the Toto Ultramax II one-piece toilet will make your bathroom look vibrant, and there are various colors to choose from. Therefore, you should select a color that blends perfectly with your bathroom theme. Aside from that, the unit is very comfortable as it boasts both ADA height and an elongated bowl.

Related: Feature Difference between Toto Ultramax II and Ultramax

Besides, installing the Ultramax toilet is simple as it has a 12-inch rough-in. Moreover, a toilet seat is included in the purchase, so you don’t have to look for one. And with the Cefiontect glaze, cleaning the toilet is made easy as stains won’t stick on the toilet. Even with this in mind, some users have had complaints about waste marks remaining behind after flushing. So, if you are looking for the best compact toilet that is very versatile in performance, this toilet is perfect for you.

Overall, this exceptional toilet will fit in your compact bathroom without any problem. You will also be awarded to get a one-year warranty from the manufacturer.

Saniflo 023 Sanicompact Self-Contained Toilet

When you talk about tiny bathrooms, it is hard not to mention the Saniflo 023 Sanicompact self-contained toilet. This is a compact toilet that is made from durable materials. The toilet is perfect for the half bathroom as it takes up little space. In addition, it can be installed either above the sewer line or below the sewer line. The unit can pump up to 9 feet vertically and 100 feet horizontally.

Technical Specifications of the Saniflo 023 Sanicompact Toilet:

Features Saniflo 023 Sanicompact
Material: Porcelain Toilets
Flush Technology: Gravity Flush Toilets
Certification: CSA, IAPMO, UPC, IPC, NSPC, ASSE 3013, and ANSI
Installation: Floor-Mounted, Wall-Mounted Outlet
Material: Vitreous China, Stainless Steel, PVC
Color: White
Dimensions (H x W x D): 18.2″ x 14.5″ x 15.8″ (46.2 x 36.8 x 40.1 cm)
Weight: 67 lbs (30.4 kg)
Voltage: 110-115V
Wattage: 800W
Amperage: 7A
Flow Rate: 9 gallons per minute (34 L/min)
Vertical Pumping Distance: 9 feet (2.7 meters)
Horizontal Pumping Distance: 100 feet (30 meters)
Discharge Pipe Diameter: 1″ (2.5 cm)
Inlet Pipe Diameter: 1.5″ (3.8 cm)
Toilet Seat: Included (Soft Close)
Pieces: One-Piece
Water Consumption: 1.0 GPF or 1.3 GPF (operates on a timer)
Shape: Elongated
Special Features: Easy to Install, Quiet, Adjustable
Warranty: 2-year warranty
Price: Saniflo 023 Sanicompact Self-Contained Check Today’s Price

Furthermore, this is a high-efficiency toilet as it utilizes only 1 gallon of water per flush. The flush is electric, which means that it won’t affect wastewater, and the right amount will be used all the time. Simply press the button on top of the tank, and you will be fine. However, this is also a change as it needs electricity to flush.

Besides, the toilet is also comfy, with an elongated bowl design. This means the users will have extra sitting space. A unique feature of this toilet is the macerating system that reduces waste into a slurry. Furthermore, the toilet can dispose of wastewater from the sink.

American Standard Compact Cadet-3 FloWise Toilet

When you talk about compact bathrooms, it is difficult not to talk about the American Standard Cadet-3 FloWise toilet. This toilet is uniquely designed to take up little space but still offers excellent comfort to the user. It has a slim toilet tank that blends seamlessly into the bowl. The toilet may feature an elongated bowl but occupies the same space as a round bowl. So, you get not only a compact toilet but also a comfortable elongated bowl.

Specifications- American Standard 2988101.020 Cadet 3 FloWise

Features American Standard Cadet 3 Slim Toilet
Water Consumption: 1.28 GPF
Piece: Two-Piece
Rough-In: 12 inches
Trapway Diameter: 2.125 inches
Water Surface Area: 9 x 8 inches (Elongated), 9 x 7 inches (Round Front)
WaterSense Certified: Yes
SoftClose Seat: Available Separately
ADA Compliant: Depends on specific configuration
Material: Vitreous China
Shape: Round
Certification: WaterSense
Flush Type: Water-Saving Toilets
Installation Method: Floor Mounted
Color: White
White finish: Yes
Flushing system: Cadet 3 flushing system
Right Height: Yes
Dimensions: 28.2 x 15.8 x 30.8 inches
Weight 75 pounds
Warranty : 5-Year Limited Warranty
Price: American Standard Compact Cadet-3 FloWiseCheck Today’s Price

Apart from its sleek and unique design, the toilet is easy to install and maintain. It is also ADA-compliant with a left-hand chrome trip lever and the right height. With these features, you can install this toilet in a public restroom or even at home. Apart from that, you will have an easy time cleaning the toilet, which is thanks to the EverClean surface and robust cadet-3 flushing system.

What’s more, your kids will be safe as the manufacturer has included a slow-closing seat to avoid hurting fingers and making noise when leaving the bathroom. Get to save 1.28 GPF when you install this unit.

Swiss Madison Well Made Forever SM-1T255 One-Piece Toilet

The Swiss Madison Well Made Forever SM-1T255 one-piece toilet is a sleek and elegant toilet model that will change the appearance of any bathroom style. This includes traditional, contemporary, and much more. The toilet is compact, and that’s why it is ideal for a small bathroom and powder room. Besides it can also be installed in the attic or garage.

Technical Specifications of the Swiss Madison Well Made Forever:

Features Swiss Madison SM-1T255
Water Consumption: 0.8/1.28 GPF
Pieces: One-Piece Toilet
Flush Technology: Dual Tornado Flush
Dimensions (LxWxH): 26.6 x 15 x 31 inches
Rough-in: 12 inches
Trapway Diameter: 2″ (5 cm)
Water Surface Area: 9.8″ x 7.6″ (24.9cm x 19.3cm)
Material: Vitreous China
Seat: Soft Closing, Quick Release
Lever Location: Top-Mounted Chrome Push Button
Certification: EPA WaterSense, UPC, and cUPC Certified
Color: Glossy White
Shape: Elongated
Material: Ceramic
Certification: WaterSense
Style: Slim Seat
Warranty: 1-Year Limited Warranty
Price: Check Today’s Price

Regardless of its compact design, this elegant toilet features an efficient dual flush system that saves water. It gives the user the choice of choosing a quick flush of 0.8 GPF or a full flush of 1.28 GPF. With such a water usage rate, this eco-friendly toilet will help you conserve the environment and save some cash.

On top of that, the unit is comfortable as it boasts an elongated bowl design. In addition, it has a comfort height that gives ample time to most adults and the disabled. However, this height is not ideal for short people and kids. And with the quick-release seat, cleaning around the toilet seat is simplified. Also, no more banging of the toilet as the seat closes smoothly.

Toto Washlet Aquia IV 1GPF Dual Flush Toilet

If you have a compact bathroom but still want comfort and luxury in the bathroom, then you can’t go wrong with the Toto Washlet Aquia IV dual flush toilet. This is a two-piece toilet with a bidet seat that provides comfort. It has an S500e electric bidet seat that gives you a unique experience from that of a regular toilet.

Technical Specifications of the TOTO Aquia IV WASHLET+ Toilet:

Features TOTO Aquia IV Washlet+
Type: 2-piece
Outlet Location: Floor outlet
Hardware Finish: Polished
Handle/Lever Placement: Center
Included: Chrome push-button
Maximum Flush Rate: 1.0 GPF (4.85 LPF)
Maximum Flush Rate: 0.8 GPF
Trapway Size: 2-1/8-in
Material: Vitreous china
Style: With S550e WASHLET+
Flush Technology: Gravity-fed
Bowl Shape: Elongated
Warranty: One-Year Limited Warranty
Dimensions: 27.6 x 15.6 x 29.6 inches
Weight: 130 pounds
Manufacturer Color/Finish: Cotton White
Price: Toto Washlet Aquia IV 1GCheck Today’s Price

First of all, let’s begin with the skirted design. This not only makes the toilet look elegant but it also makes cleaning simple. Secondly, it has a soft closing seat, which means that you will no longer distract the peace around you with a loud bang at night.

Furthermore, the toilet features a heated seat that provides comfort in cold environments. So, you don’t have any reason not to visit the toilet, even on a freezing evening. Apart from that, the unit boasts various exceptional features such as a self-cleaning nozzle, air deodorizer, warm air dryer, and instant warm water, to name but a few. So if you are searching for the best compact toilet with a seat, you can consider this toilet.

Despite having all of these exceptional features, the toilet is compact and comfortable. It has an elongated bowl that offers users an additional sitting area. And with the potent Dynamax tornado flushing system, you won’t have clogging issues or even leakages.


Now that you know the best compact toilets on the market, you can proceed and pick a toilet that matches your requirements and budget. Even if you have a small bathroom, it doesn’t mean you cannot install a comfortable, high-efficiency toilet. All the best as you pick the best compact toilet that matches your bathroom style and theme.


What is the difference between chair height and regular height?

Many people don’t know how to differentiate between a chair height and a regular-height toilet. A regular or standard height is slightly shorter than a comfort or chair-height toilet. Regular-height toilets usually measure around 15 inches in height, while chair-height toilets often measure between 17 inches and 19 inches.

Therefore, if you’re short or want a short toilet that will offer your kids comfort, then the regular-height toilet is the best option. But if you’re tall or want a toilet for adults and people with mobility problems, then the universal or chair height unit is the best.

How does a dual flush system work?

A dual flush system is one of the latest toilet technologies. Even though many people have not embraced it yet, it is slowly being accepted. This flushing system is water-efficient as it gives the user two flushing options. One is for a partial flush for getting rid of liquids, while another is for a full flush for clearing solids. The dual flush mechanism helps to conserve water as the right amount of water is utilized for different types of waste.

Which toilet is better for a compact bathroom – an elongated bowl or a round bowl?

It depends on the design and size of the toilet. Before, all elongated bowl toilets used to be big and could take up a lot of space. Today, some manufacturers have come up with compact elongated bowl toilets that occupy the same space as round bowls. However, most round bowl toilets are small in size and perfect for small bathrooms, while the most elongated bowl toilet is quite large.

How to clean a compact toilet?

  1. It is very easy to clean the smaller space of a compact toilet. First, turn off the water supply.
  2. A perfect toilet cleaner can be helpful for removing all the stains and germs from the toilet surface. However, you can also use natural toilet cleaner by mixing vinegar and baking soda. This mixture will be more safe and helpful.
  3. Now wait for 5–10 minutes to set the cleaner on the surface. Take a soft toilet brush that has a smooth head. Rub the toilet surface with the brush gently.
  4. Turn the flushing handle and flush the toilet entirely. You can also apply a little extra water and rub the toilet surface with a brush before flushing it. You should be careful if there is any stain or dirt on the toilet surface that remains before flushing.

Hi, I am Jose S. Franz. Currently, I am working as a professional plumber, and our team offers various plumbing services at an affordable price. After my college education, I completed a vocational certification course in plumbing systems and worked with several construction companies. Since then, I have fixed lots of different toilet models, from older to the latest versions. So I have more than 22 years of experience installing plumbing systems and toilets in both residential and commercial buildings.

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