Wall-mounted toilets (also known as wall-hung toilets) do not require much installation space in your bathroom.

In addition to their compact design, homeowners love the aesthetics and versatility of compact toilets or a micro toilet.

In order to choose the right wall-mounted toilet, you need to consider things such as access to the cistern, toilet size, shape, weight capacity, flushing power and efficiency (source).

Wall-mounted units offer enhanced flexibility, regardless of whether you are renovating your bathroom or installing a toilet for the very first time. Moreover, while mini toilets are a new trend and look stylish, wide toilets look traditional.

Wall-hung toilets are also known to meet the 21-inch clearance requirements by the building code in certain municipalities. Additionally, you save around 10 inches by moving the tank into the wall. A slim profile toilet also occupies less space and looks appealing.

Another benefit of wall-hung toilets is the fact that you can install them at the perfect height for yourself. A small commode is often the preferred choice of homeowners now.

Installation isn’t so easy and requires all mechanicals of the toilet to be installed properly. Keep in mind though, a low height toilet might look appealing, but is not suitable for people with back problems.


How Much Do Wall-Mounted Toilets Cost?

The cost of residential wall-mounted toilets varies, with most wall-mounted toilets priced between $350 and $1,500.

Wall hung toilets come at a premium price point, as compared to standard toilets.

As far as installation costs go, a plumber will need to set a new wax ring, place the toilet, secure it in place and connect it to the plumbing system. Considering the expertise required, an experienced professional will charge you between $45 and $65 per hour to do this.

How Much Weight Can a Wall Mounted Toilet Support?

According to most manufacturers, the average wall mounted toilet can support weight of up to 500 lbs. Although, some users say the weight load can go up to 880 lbs.

Comparing the Best Wall Mounted & Hung Toilets

1. Toto Aquia Wall-hung Dual-flush Toilet – Best Overall

Toto CT418FGNo.01 Aquia Wall-Hung Dual-Flush Toilet, 1.6-GPF and 0.9-GPF Cotton - CT418FG#01
  • Dual-flush flushing system, low consumption (1.6-GPF/6.0-LPF and 0.9-GPF/3.0-LPF)
  • SanaGloss ceramic glaze-prevents debris, mold from sticking to ceramic surfaces, leading to fewer chemicals and less water in cleaning
  • Universal Height
  • Wall-hung toilet can be paired with TOTO in-wall tank system as well as others;• SS204 SoftClose® seat (sold separately), SS114 SoftClose® seat (sold separately), SC134 commercial seat (sold separately), OR SC534 commercial seat (sold separately) is required • WT151M In-wall tank system (pex pipe) (sold separately) OR WT152M In-wall tank system (copper pipe) (sold separately) is required
As far as brand reputation is concerned, TOTO is one of the leading toilet manufacturers today.

The manufacturer is renowned for producing high quality, durable and aesthetically appealing toilets. The Aquia Wall-Hung Dual-Flush Toilet by this brand is no exception. As a compact dual flush toilet, it works well and occupies less space.

However, good looks and brand recognition are not enough to make you want to buy this product, right?

You will be delighted to know that the toilet also has some of the best performance and convenience features to offer, which include:

Compact Design

In addition to having an appealing design, the toilet is one of the smallest wall-mounted toilets you can buy today. You can also choose a toilet sink in one for half bath dimensions for your small bathroom.

In this regard, the Aquia wall-hung toilet measures 21 by 14.2 by 15 inches. Such dimensions make the product a perfect fit for homeowners with a small bathroom.

Powerful and Efficient Flushes

As far as the flush performance is concerned, the product does deliver on the manufacturer’s promise. The powerful flushes delivered by the toilet may be attributed to the state-of-the-art Dual Max Flushing system by TOTO.

While this is not the most powerful flushing system in the industry, it has proven to be effective at pushing solid and liquid waste. Though designed for enhanced flush power, this system also helps you save water.

With regard to water efficiency, this TOTO wall-hung toilet features a dual flush mechanism. While on the lower flush setting, the unit will use 0.9 gallons of water per flush.

The higher flush setting of the model, on the other hand, uses 1.6 gallons of water per flush.

Enhanced Comfort

In accordance with ADA requirements, this toilet features a comfort height seat design.

This makes it easier and more convenient to sit on and get up from for the aged and disabled. Additionally, the product features an elongated seat, making it even more comfortable to use.

Read this for a more detailed review of the TOTO Aquia.

  • The elongated seat feels natural to use
  • Features a comfort height design
  • Uses a dial flush water efficient technology
  • Features Dual-Max flush system by the manufacturer
  • Offers a great value for money
  • Features a SanaGloss Ceramic Glaze
  • Does not come with a toilet tank and seat

2. American Standard 2093.100.020 Glenwall Toilet – The Best Pressure-Assisted Wall Hung Toilet

American Standard 2093100.020 Glenwall Pressure Assisted Wall-Mounted Toilet, 1.6 gpf, White
  • Wall-mounted, back outlet toilet
  • Elongated toilet combination - tank and bowl
  • Pressure assisted siphon jet action
  • Side-mounted polished chrome metal trip lever
  • Carrier and Seat are not included
As you will come to learn later in this guide, pressure assisted flush systems deliver some of the most powerful and effective flushes.

Being a pressure-cooked model, the American Standard Glenwall is one of the best wall mounted toilets, as far as flush efficiency is concerned.

Other aspects you will like about this wall mounted toilet include:

Superior Construction

With regards to comfort, this toilet features an elongated bowl design and allows for installation on any height.

For enhanced durability, the toilet features a quality vitreous china construction. This ceramic is normally fired at high temperatures in a bid to create a solid body.

The entire body of the product is then coated using ceramic glaze. The ceramic glaze is essentially fused to the toilet body. Additionally, the product is fitted with a fully glazed trapway to help move the waste easily down the drain line.

With a decent toilet tank size, this toilet is ideal for big families. Small toilet tanks, on the other hand, are not suitable for big families.

Efficient and Powerful Performance

The Glenwall toilet features a 10 by 12-inch water surface area. This, coupled with the pressure-assisted Siphon Jet Action used on the toilet, allows for powerful flushes.

Even with such powerful flushes, you will find this product to be relatively efficient on water. The toilet depth of the Glenwall toilet is decent and performs well over the years.

In this regard, the Glenwall toilet uses only 1.6 gallons of water per flush. Again, you will like the fact that the unit is easy to install and use.

  • Uses a pressure assisted flushing system
  • Applies Siphon Jet Action technology
  • Features an elongated toilet seat
  • Comes with an attached toilet seat
  • Fitted with a polished chrome trip lever on the side
  • The installation carrier and toilet seat have to be purchased separately

3. Kohler K-6299-0 Veil Wall-Hung Elongated Toilet – The Best Compact Wall Mounted Toilet

KOHLER K-6299-0 Veil Wall-Hung Elongated Toilet Bowl, White
  • One-piece wall-hung toilet
  • Compact elongated bowl offers added comfort while occupying the same space as a round-front bowl
  • Mounting hardware is completely concealed, giving Veil a sleek, seamless look that is easy to clean
  • Includes wall-hung bowl with Grip Tight Reveal Q3 seat
  • Combines with the K-6284 In-Wall Tank and Carrier System to create a complete K-6303 Veil toilet
If the bathroom in your home is small, you need to invest in a space-saving model, and the Kohler Veil wall-hung toilet is one of the best in this regard.

When properly installed, the toilet will offer you a clean and decent appeal, and save you a few inches of space in the bathroom.

If you want to remain consistent with the shape patterns in your small bathroom, choose a Kohler compact round toilet. One of the things that make this model stand out is its unique design.

With the toilet properly installed, the mounting hardware is entirely concealed. This results in a seamless and sleek appearance that many homeowners love to have in their bathrooms.

A Compact and Comfortable Package

The Veil wall hung toilet is a champion when it comes to space-saving. To begin with, it is a wall-mounted toilet.

Just like other leading brands in the category, this Kohler toilet features a compact design. With regards to comfort, the product may be installed at any height to suit the aged and disabled people.

Additionally, it is fitted with an elongated bowl. As you may know, elongated bowls are among the most preferred comfort feature in toilets today.

One problem with elongated bowls is that they are larger than rounded ones. However, this is not the case with the Kohler Veil wall-hung toilet.

  • Features a concealed carrier system
  • Easer to clean below the bowl
  • Comes complete with installation hardware
  • Features a dual flush activator
  • The carrier system features sturdy steel frame brackets
  • Easy and flexible installation
  • Comparatively efficient on water
  • The attached side panels may fall with time

4. Duravit Toilet Bowl Wall Mounted Starck Toilet – The Lightest Wall Hung Toilet

Duravit 2226090092 Toilet Bowl Wall Mounted Starck 3
  • Country Of Origin: Germany
  • Package length: 33.0"
  • Package Width: 21.0"
  • Package Height: 21.0"
Affordability, quality construction and a beautiful contemporary design are some of the best-selling features of the Duravit Starck Toilet.

The product is produced by one of the leading German manufacturers known for high quality and durable bathroom equipment.

This wall-mounted toilet is one of the best products by the manufacturer. As such, the toilet has much more to offer than just good looks.

Powerful and Durable Performance

While most other wall-hung toilets feature a gravity-feed flush system, the Starck uses a pressure-assisted flush.

As such, the toilet has one of the most powerful flush systems you will ever get in a wall-mounted toilet.

Additionally, the toilet features a dual-flush mechanism for additional flush power.

With regard to durability, the manufacturer uses solid ceramic to make the Duravit Starck. This construction has been proven to last for years without any problems.

  • Comes with Dura Fix 2 mounting
  • It is one of the best wash-down wall hung models
  • Produced by a renowned German manufacturer
  • Comparatively easy to clean
  • Relatively affordable
  • Lightweight and durable
  • Features a dual-flush, pressure-assisted flushing system
  • Does not allow you to use a toilet seat by a different manufacturer. However, it is sold with a Q3 non-slam seat.

5. Saniflo 012 SANISTAR Wall Hung Macerating Toilet – The Best High-End Wall Hung Toilet

Saniflo 012 Sanistar Self Contained Wall-Hung Toilet, White
  • Build a half bathroom for residential applications
  • Vertical pumping up to 9-Feet and 100-Feet horizontally
  • Uses just 1-Gallon of water per flush
  • European style appearance
  • Stylish toilet seat with chrome hinges included
If you want to buy a toilet that gives you a sleek, minimalistic yet modern look, the SANISTER 012 Wall Hung Macerating Toilet is for you.

Additionally, you will love the fact that this toilet maintains good hygienic in your bathroom. Saniflo is a good fit for high end small bathrooms, but its wall hung toilets are a bit pricey.

Many of its current users are impressed with the silent, yet powerful flush performance. This wall-hung unit will also save you space and may be connected to the sink.

As such, the toilet may be used to dispose of wastewater from the sink as well. Although this model is somewhat pricey, it comes complete with all the installation equipment.

Highly Efficient Flush System

The flushing system used on this product is particularly designed for enhanced efficiency.

In this regard, the flush system is electronically timed to ensure that it only uses 1.1 gallons of water per flush.

As a high-end wall hung toilet, you expect the 012 SANISTER to have unique features, right?

Well, the model does have many. For instance, it allows you to rotate the toilet for up to 360 degrees. The product has been proven to suit almost any installation.

You will also love the fact that the unit comes fully assembled on its discharge elbow. This is meant to prevent back flow of the flushed waste into to the toilet.

  • Uses only a gallon of water per flush
  • Features a stylish design
  • May be rotated for up to 360 degrees to suit any installation
  • Can pump up to 100 feet horizontally and up to 9 feet vertical
  • Comes complete with installation gear

Many users find this model quite expensive

Choosing a Wall-Mounted Toilet — Buyer’s Guide

How Do Wall-Mounted Toilets Work?

Despite the fact that they hung from the bathroom wall, wall-mounted toilets function just like any conventional siphon-action toilet.

Wall hung toilets come with water storage tanks, which are often concealed in the wall behind them.

When operated, the water will drop from the storage tank by gravity.

The force created by the flowing water is enough to initiate siphon action that pushes bowl contents down the drainpipe. The various tankless wall-mounted toilet models work differently.

Tankless Wall Hung Toilets

As opposed to wall-mounted toilets with a tank, tankless models require the supply line to deliver enough pressure to force waste down the drain.

Whenever the pressure in the supply line is low, residential tankless toilets are equipped with a small electric pump to generate the required water pressure.

Some wall molded toilets are pressure-assisted, particularly the ones used in public restrooms. The water pressure takes the waste out of the bowl. Such a system is loud in operation and requires twice the water pressure required by traditional wall-mounted toilets.

Some homes have vacuum-assisted toilets installed. Such tickets deliver a moderate amount of flushing pressure, hence they are quiet in operation.

Common Wall-Mounted Toilet Problems

Provided they are installed properly, wall hung toilets will offer you the required visual appeal and performance without any problems.

However, these units are known to malfunction from time to time.

Running Toilet

This is when the toilet continues to discharge water to the bowl long after it should have stopped. In wall-mounted toilet models with a tank, this problem is often caused by a malfunctioning ball cock or float within the concealed tank.

If so, you need to have the float or ball cock replaced or adjusted accordingly.

In tankless wall-mounted toilets, the problem is often due to a malfunctioning flushometer. In such a case, you may be required to replace the flushometer to resolve the problem.

Toilet Leaks

Depending on the point that is leaking, this problem may be caused by a number of things. For instance, it may be a result of bad or broken pipes.

If so, you need to have the affected pipes repaired or replaced. This may also occur when the bowl shifts from its initial point of installation.

In this case, you should have a professional reset the toilet to its initial place and reconnect it to the plumbing system.

Loose Toilet

While sitting on the toilet, you may find it loose or jiggling, its connection to the wall is probably loosening. You have to remove and reinstall the toilet bowl to fix the issue.

What We Love About Wall Mounted Toilets: The Pros

The preference of these units over standard floor-sitting models may be attributed to the benefits they offer. In addition to their functional appeal, here are several other benefits associated with wall-hung toilets:

Built In Compliance With Building Codes

Owing to their compact design, wall-mounted toilets will offer you more flexibility while updating or designing your bathroom. They are known to meet building-code clearances, as opposed to floor-mounted toilets..

In some municipalities, building codes require homeowners to leave at least 21 inches in front of the toilet.

Wall-mounted toilets allow you to save as much as 10 inches by moving the tank into the wall. The bowl itself may be adjusted to sit anywhere between 15 and 19 inches from the ground.

Easy Unclogging

While installing best rated wall-mounted toilets, the carrierand the tank is mounted to the studs and probably concealed with drywall, an opening is often left for the flush buttons.

Access to the tank is through this opening. If something stops working, the flush panel pops off, allowing an adult-sized hand to reach inside and fix the plumbing.

Saves on Floor Space

Wall-mounted toilets are a great choice for smaller bathrooms as the bowl and actuator plate are the only visible parts in the room. The outer tip of the bowl is up to 12 inches closer to the wall, which can make a huge difference in a tight space as opposed to conventional toilets that take up a lot more space.

Flexible Toilet Height

When installing a wall-mounted toilet, the contractor can customize the height in accordance with your preferences. This is particularly helpful for people with mobility issues and might need a higher toilet.

Leading Wall-Mounted Toilet Brands

Wall-mounted toilets require a sizeable investment to buy and install. This is why you should only buy toilets by reputable manufactures.


If you are looking for a design that saves on space and is comparatively easy to clean, Kohler wall-mounted toilets will come in handy.

The manufacturer presents you will multiple color options, including white, eggshelland black.

The various wall hung toilet models by this provider offer a seamless and clean appeal as a result of the concealed mounting hardware.


This manufacturer is renowned across the industry for quality products and the company’s attention to detail.

TOTO wall-mounted toilet models will give you the reliability, efficiencyand durability you deserve.

Based on numerous wall-mounted toilet reviews, toilets by this brand are considered to be most environmentally friendly. A TOTO round bowl toilet occupies less space and is one of the best toilets for small spaces.

American Standard

If you want quality products by an American brand, you should get an American Standard wall-mounted toilet.

American Standard offers dependable toilet models for both residential and commercial use.

Most such models by the manufacturer are equipped with closed coupled flushometer tanks. Products by this brand are efficient and are environmentally friendly.


Duravit wall-mounted toilet models feature a clean, minimalistic design that works with almost any bathroom décor.

The manufacturer offers some of the best wall hung toilet models, with regards to quality and comfort.

If you are looking for a space-saving toilet, choose a wall hugger toilet by Duravit — they are an ideal choice for compact toilets.

1. Flush Performance

It doesn’t matter how good looking or affordable a toilet is, all toilets are meant to flush human waste down the sewage line.

The best part is that it is quite easy to choose a compact toilet for small bathrooms, such as a wall-hung toilet because most major brands are now WaterSense certified. This is only given to toilets that use 1.28 gallons or less water per minute per flush.

Don’t be wary however, even though portable flushable toilets use less water per flush, you will not need more water to drive away solid waste. The amount of pressure and the glazed trapways ensure that nothing is stuck or is left floating behind.

Gravity-Feed Flush System

A good number of toilets available today, including wall-hung models, use this flush system.

The system is simple in design, which features a flush valve that opens to release water from the holding tank to the bowl.

Since they rely on the force of gravity, the flush performance of such toilets depend on the size of the flush valve.

In order to get the best flush performance in a gravity-feed system, it is advisable to opt for toilets with flush valves larger than three inches. Toilets with this system are often quiet in operation.

2. Wall Mounted Toilet Size


With conventional toilet types, the rough-in is one of the most important measurements you need to take into account.

Toilet Bowl

Consider the shape and size of the wall hung toilet you intend to buy. Toilets with an elongated bowl are known to be more comfortable than those with a rounded bowl.

However, elongated bowls are larger than rounded toilet bowls; hence may not be a wise choice for smaller bathrooms.

Toilet Dimensions

Since the toilet will be hanging on the wall, it does not require much floor space in the bathroom. However, the installation may interfere with other things, such as closet doors, in the bathroom.

Therefore, it is advisable to get the right dimensions depending on the size of the bathroom and where you intend to have the toilet installed.

3. Weight Capacity

This is something many homeowners tend to forget while shopping for wall-hung toilets. You have to be concerned as to whether the wall and mounting can support the weight for years to come.

While most wall-mounted toilets weigh below 400 pounds, you should get the right one based on the weight capacity of the wall and the toilet mounting gear.

This way, you can rest assured that the installation is safe and secure for enhanced durability.

4. Toilet Seat

Most wall-mounted toilets today come complete with a toilet seat and installation gear.

If your preferred model does not come with the toilet seat, you will have to buy one separately. While you may experience added cost, it is also an opportunity to choose your preferred seat.

An elongated toilet design is more traditional and people find it more comfortable to use.

With regards to toilet seat material, you can choose to have a wood composite, plastic molding or a solid wood seat.

A toilet seat with a slow-close mechanism is preferred by most people.

Wall-Mounted Toilet FAQ’s

How Much Room Is Needed for Wall-Mounted Toilets?

Most codes require a distance of at least 15 inches from the center of the toilet to either sidewall.

The toilet also needs to be at least 30 inches away from any other sanitary fixture you may be having in the bathroom. You also need to have a clearance of not less than 24 inches in from of the toilet seat.

Why Are Commercial Toilets Wall-Mounted?

In addition to their aesthetic appeal, wall-mounted commercial toilets are compact in design, leaving ample space around the toilet for enhanced comfort.

Again, they may be set at a higher height than comfort height floor-sitting models. This makes then suited for people of different ages and even comfortable for disabled people.

Do Wall-Mounted Toilets Save Space?

Yes, wall-mounted toilers are space-saving. One of the benefits associated with wall-mounted toilets as opposed to the other types is that they save a lot of floor space.

Wall-mounted toilets are best suited for small bathrooms because they occupy zero floor space. Once installed, they also make the room look more spacious overall.

Ready to Buy Wall Mounted Toilets?

Choosing the right wall hung toilet does not have to be a complicated one. Such toilets may be different from traditional toilets when it comes to design but are mostly similar in features.

As you have learned throughout this wall mounted toilet comparison, there are various considerations to make before purchasing one.

What features are you looking for when buying such toilets? Share below!

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