8 Best Tankless Toilets – Perfect for Minimalist Design!

We have taken a look at some of the best tankless toilets on the market and put them on a list to be reviewed. Stay tuned for more detailed information!
By
Deborah Beams
Deborah Beams
Research Writer
Deborah is an incredibly talented journalist who's been working for numerous online magazines for over 8 years now. She's also our main research writer who can turn any bori read more
reviewed
Reviewed By
Charles Eggleston
Charles Eggleston
Expert Consultant
Charles's been a plumber his entire life. Thanks to his vast experience we can always rely on Charles' expert opinion when creating any of our articles. He's also a fantasti read more
Last updated: September 03, 2023
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Have you ever wondered about tankless toilets? You would be surprised at how the flushing works on these toilets. You find that the water is not held in a tank to flush, but it will use force to flush instead. We have taken a look at some of the most impressive tankless toilets on the market.

We have found some of the best tankless toilets on the market, and we have tankless toilet reviews for you as well. We want you to be able to purchase a tankless toilet with ease and knowledge.

Quick Summary

  • "This is a bidet toilet seat that has an integrated flush system. The system will utilize 3D technology like a tornado. It also has warmers for the front and rear waters."
  • Premium Pick: Toto Neorest 700H
    "This is going to be a fully renovated system that has the features of a bidet. It is made of high-quality material to ensure that it is long-lasting. It uses only one gallon of water when you flush, saving water and the planet."
  • Best Value: WOODBRIDGE B-0960S
    "This toilet features an automatic flush and smart open/close technology. It also has an automatic air purifier, so you do not have to worry about anyone smelling your business ever again. Not to mention it only uses about a gallon of water per flush."
  • Most Eco-Friendly: Ove Decors Tuva Bidet Toilet
    "This is a ceramic toilet that has modern features. Some of the features are heated water and seats. It also features drying as well. This toilet allows you to use less toilet paper and is very efficient."
  • "It has a very minimalist design and has a tornado flush. This means that it will not clog easily. It features a push-button for flushing as well as a foot-touch option."
  • Best Universal Tankless Toilet: Swiss Madison Ivy SM-WT450
    "This toilet features a dual flush system and uses less than two gallons of water per flush. It has a height that can be adjusted from 15 to 19 inches."
  • Best Option for Low-Electric Places: American Standard Studio S
    "You will find a more contemporary design with this toilet. It is sleek and smooth with a powerful flush. Don’t be fooled; however, this flush does not sound that way. It is quiet. Plus, it doesn’t need any electricity to operate."
  • Best Battery-Operated Option: R&T Tankless Smart Toilet
    "This is a battery-operated toilet. It only requires four double-A batteries. It is a toilet that does not require electricity and consumes little energy. It has contact-free flushing and cleaning technologies."

Top 8 Tankless Toilets Reviewed in 2024

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Consumer Engagement
Chosen by 3369 people in the past 30 days
9.8
Customer Feedback
Customer Feedback
9.5
Brand Reputation
Based onweb analytics
9.7
Features & Benefits
Product Review
9.5
9.8
Features
  • Shape: elongated
  • Material: ceramic
  • Flush: dual
  • Size: 28.62 x 15.37 x 26.93 inches
  • Weight: 102.01 lbs.

More features: front and rear warm water cleanse, ADA compliant, WaterSense certified

This toilet is one that is going to maximize comfort while providing convenience. It has a flush system that mimics that of a tornado. You will like that you do not even have to open the lid. It will automatically open for you as you approach. There are features that allow you to clean less frequently as well. Plus, in the cold of winter, there is a seat warmer to keep your bottom warm. Never worry about people smelling your poo again because this toilet has an air deodorizer that will automatically activate.

This toilet is going to be a great toilet all around. It will be best for those who are looking to reduce their footprint on the earth. You will be saving water with this toilet, and you get to walk away with a clean rear. Plus, when you use this toilet, you do not need toilet paper. This also helps keep the planet clean. This toilet has many features and would be great in any home.

    Why did it make our list?
  • We really like how you do not have to touch the lid of this toilet. We also like that you do not have to close it either. When the toilet flushes, it will close the lid. This is a great feature to have, especially if you have company over or live with other people. It is a great toilet that anyone can enjoy as well. Plus, it features a bidet that allows you to make sure that your rear is as clean as possible. This bidet features a dryer that can assist in the drying process.
    What is not ideal about it?
  • There are a few things that we have found that could be improved. Some people have found that the device is a little more complicated to use than they would like. However, most of the issues we have found have come from shipping and factory problems. Things that would be included would be broken or defective items arriving when shipped. This is something that can be simply fixed.
Also Product Ranking:
?
Consumer Engagement
Chosen by 8475 people in the past 30 days
9.7
Customer Feedback
Customer Feedback
9.5
Brand Reputation
Based onweb analytics
9.4
Features & Benefits
Product Review
9.5
9.7
2
Premium Pick

Toto Neorest 700H

Features
  • Shape: elongated
  • Material: ceramic with SanaGloss
  • Flush: Cyclone siphon jet flushing system
  • Size: 32.5 x 15.5 x 21.5 inches
  • Weight: 106 lbs.

More features: has a remote control, hands-free automatic flush, heated seat

This toilet has many features that you will like. It features a bidet and is made of the highest quality materials to ensure a long-lasting toilet. It will fit into your bathroom with ease and style. Plus, it will only use a single gallon of water to flush. This is going to help save the planet.

This is going to be a great tankless toilet for those who are disabled or have limited mobility. This toilet will allow you to keep yourself clean without the help of others in most situations. Even if you need help, it is still going to be easier with this toilet. The bidet features are drastically going to change the way that you go to the bathroom. Those who have limited mobility will feel confident again being able to use the bathroom on their own.

    Why is it special?
  • We like that this toilet is designed to help those who have limited mobility as well. We like that it is inclusive to everyone. We also like that it lasts a long time because it is constructed of high-quality materials. It is a little expensive. However, it is worth the money. Those who have stomach problems may also find it useful as the bidet features make it easier and more comfortable when you have been going to the bathroom a lot.
    What are the flaws?
  • This toilet is a great toilet. However, it is a little expensive. That means that not everyone can afford this toilet if they want it. If you can purchase it, we have found that the people do not like the service. People who have to deal with customer service have had a few bad experiences. However, the positive experiences outweigh the bad ones.
Also Product Ranking:
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Consumer Engagement
Chosen by 8321 people in the past 30 days
9.5
Customer Feedback
Customer Feedback
9.1
Brand Reputation
Based onweb analytics
9.0
Features & Benefits
Product Review
9.4
9.5
3
Best Value

WOODBRIDGE B-0960S

Features
  • Shape: elongated
  • Material: ceramic
  • Flush: siphonic 1.6 GPF/1.0 GPF dual flushing
  • Size: 32 x 19 x 26 inches
  • Weight: 114.8 lbs.

More features: adjustable water pressure, auto open and close, air purification, LED night light

This product has many features that will draw you in. It is a great toilet because it features an open/close feature. This means that when you walk up to the toilet, it opens, and as you walk away, it closes. Plus, when you use the bathroom, it has an air purification system that will automatically kick in when you do your business. It has a self-cleaning bidet that will come in handy for many people. It has a quiet flush that only uses about a gallon per flush.

This product is going to be great for anyone who is looking to get the best tankless toilet system for the best price. This toilet is going to give you all the features you desire for a fraction of the price. This toilet is going to be great for those who like the feature of a bidet and seat warming technology. Plus, never worry because they are certified and always offer technical support. We know that people never like waiting for support.

    What stands out?
  • We like that this toilet helps the environment because it only takes a little bit of water to flush it. It averages about a gallon of water per flush. We also like that it is not expensive and it has all the features of an expensive tankless toilet. That is why we have included this one on our list for tankless toilet reviews. Not to mention, they have great technical support if you ever need help with anything.
    What cons did we manage to find?
  • There are not many things that we could find with this tankless toilet system. It is one of the best tankless toilet systems on the market. We did find that some people would prefer more pressure in the spray of the bidet. However, it does have pressure. This could also be how the toilet was installed. Always make sure to install properly to ensure proper operation.
Also Product Ranking:
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Consumer Engagement
Chosen by 9750 people in the past 30 days
9.3
Customer Feedback
Customer Feedback
9.1
Brand Reputation
Based onweb analytics
9.2
Features & Benefits
Product Review
9.2
9.3
4
Most Eco-Friendly

Ove Decors Tuva Bidet Toilet

Features
  • Shape: elongated
  • Material: ceramic
  • Flush: automatic
  • Size: 27.2 x 16.1 x 20.5 inches
  • Weight: 88 lbs.

More features: Eco mode, remote control, soft close, heated seat

You will find that this toilet is on the lighter side, only weighing 88 pounds. It is a smart toilet with a modern design. It has a heated seat, and the bidet has warm water. You will also find that it has drying features as well to help eliminate the use of toilet paper.

This toilet is going to be one of the best tankless toilet systems on the market. It is a great toilet for those who want to minimize their footprint on the earth. It does not use much water to flush. It requires only a single gallon average flush. It also minimizes the use of toiletries such as toilet paper or wet wipes. This toilet is a very economically friendly version.

    What are its best features?
  • We like that this toilet has many features and still is able to take the earth into consideration. This toilet is a great toilet because it reduces water usage and paper usage in one sitting. We also like that the bidet allows you to get a clean rear without having to cause irritation from wiping.
    What could be improved?
  • This product does not have terrible reviews. However, we have found that a few people did have issues with shipping. This is not the fault of the manufacturer. Shipping is sometimes unpredictable, and sometimes items get damaged. However, this company is really great with their return policy, especially with damaged or defective items.
?
Consumer Engagement
Chosen by 2755 people in the past 30 days
9.2
Customer Feedback
Customer Feedback
8.9
Brand Reputation
Based onweb analytics
9.1
Features & Benefits
Product Review
8.8
9.2
Features
  • Shape: elongated
  • Material: ceramic
  • Flush: advanced and improved Tornado
  • Size: 27.25 x 16.11 x 18.5 inches
  • Weight: 125 lbs.

More features: touchless design, battery-powered, push-button flushing, cleansing technology

This toilet is designed with a very minimalistic feel in mind. It has a great flush system featuring the tornado flush. It is a space-saving option as well because it is not a very large toilet. The “tank” of the toilet is hidden.

This toilet is best for those who like having a modern feel without having to worry about lacking features. This toilet is designed to allow you to stay more sanitary. However, this toilet does not feature bidet or heating options. It is a very basic toilet; however, the flushing power is great.

    Why are we impressed?
  • We like that this toilet has a modern feel to it. This makes it easier to install in newer homes. Installing these toilets into newer homes allows for a modernized feel. We also like that the flushing power of this toilet is great. Most people like something extravagant. However, we like the basic feel of this toilet.
    What negatives must you be aware of?
  • This toilet could have a few upgrades to it. This toilet could have more bidet features to be more inclusive. It does feature a tankless water system; however, you do not get the comfort of feeling clean because there is no bidet system. There are also no heated seats as well.
?
Consumer Engagement
Chosen by 5508 people in the past 30 days
9.1
Customer Feedback
Customer Feedback
8.7
Brand Reputation
Based onweb analytics
9.0
Features & Benefits
Product Review
9.0
9.1
6
Best Universal Tankless Toilet

Swiss Madison Ivy SM-WT450

Features
  • Shape: oblong
  • Material: ceramic with high-performance gravity
  • Flush: dual
  • Size: 20.68 x 14.75 x 13.37 inches
  • Weight: 48 lbs.

More features: the quick-release seat, space-saving design

You will find that this toilet uses only 1.8 gallons of water per flush. It also has a dual flush system. It is a single-piece system that has adjustable height options. You can adjust the height from fifteen to nineteen inches. Not to mention, all the items needed for installation are going to be included. You will need a few extra parts that are sold separately. However, all items needed to assemble the toilet is there.

This toilet is going to be best for a family that has older people or those with limited mobility. The ability to adjust the height is going to allow people to use the bathroom easier. Plus, it could allow people to use the bathroom on their own if it is higher. This toilet is very beneficial to those who cannot bend down as far as we normally would.

    What do we love it for?
  • We like that this toilet does not use that much water to flush. It only uses about two gallons of water per flush. This allows you to use less water and save the planet one step at a time. We also found that this toilet has an adjustable height which makes it user-friendly for everyone. It is inclusive and universal so that everyone can use it.
    What were we disappointed with?
  • We have found that this toilet is not great for those who live in the United States. A lot of people in the United States will not allow you to install this toilet. This toilet will not pass inspection to be installed into your home. While it is a great toilet, it has not been permitted to be installed in the United States. The company does not disclose this information.
Also Product Ranking:
See more...
?
Consumer Engagement
Chosen by 2598 people in the past 30 days
9.0
Customer Feedback
Customer Feedback
8.7
Brand Reputation
Based onweb analytics
8.6
Features & Benefits
Product Review
8.5
9.0
7
Best Option for Low-Electric Places

American Standard Studio S

Features
  • Shape: elongated
  • Material: ceramic
  • Flush: PowerFlo flushing system
  • Size: 29.5 x 15.88 x 16.75 inches
  • Weight: 5 lbs.

More features: low profile, contemporary design, skirted sides, lifetime warranty

This tankless toilet is going to be more of a contemporary design. It is going to fit into your modern-contemporary home easily. It will use a standard water inlet connection. It has a very powerful but quiet flushing system that does not require an electrical connection.

This toilet is going to be best for areas that often have issues with power. This toilet does not require electricity to power the flush. This means that this toilet would work great in areas where power outages are common. This toilet is going to upgrade a home that does not have electricity.

    Why did it make our list?
  • We like that you can use this toilet without the use of electricity. This means that the world of off-gridding can be changed. People who do not live where there is electricity could have a toilet. This toilet is also Eco-friendly because it only uses a gallon of water per flush. We also like the flushing system in this toilet because it pulls all the waste with only a gallon of water due to its powerful flushing system.
    What is not ideal about it?
  • We have found that people do not like the material that the toilet is made of. It is a cheaper material that does not last as long as other materials. However, this toilet is cheaper than a lot on the list. Keep that in mind. Other than that, the toilet is a great toilet option. There are not many issues that this toilet has.
Also Product Ranking:
?
Consumer Engagement
Chosen by 3677 people in the past 30 days
8.9
Customer Feedback
Customer Feedback
8.7
Brand Reputation
Based onweb analytics
8.7
Features & Benefits
Product Review
8.5
8.9
8
Best Battery-Operated Option

R&T Tankless Smart Toilet

Features
  • Shape: elongated
  • Material: ceramic
  • Flush: two smart flushing modes
  • Size: ‎20.73 x 11.88 x 13.95 inches
  • Weight: 80 lbs.

More features: battery-operated, contact free flushing, comes with an installation kit, EPA WaterSense

This toilet is going to allow you to have the best personal care around. It is a toilet that utilizes battery power. This means that it can be installed in any bathroom you would like. It also is more hygienic than some options. This toilet has automatic flushing options, and the toilet cover closes.

This toilet would be great for someone who lives in an area where there is not a lot of power. Those who utilize a cabin for hunting or fishing. This toilet would be great. If you have the proper water hookup, it is the best toilet for hunting shacks. Just be sure to unhook the water when you are not at the shack for a long period of time.

    Why is it special?
  • We like that this toilet is designed to save the planet and be used without electricity. The toilet has the ability to be used almost anywhere. If there is a proper water hookup, then you are good to go. We also like that it has the easiest installation process around. It is one of the better installation processes compared to other tankless toilets.
    What are the flaws?
  • We believe that this toilet should not have run-on batteries. If the batteries die while you are using them, what are you going to do? This is a big concern that many people have about this toilet. However, if you keep on top of the battery situation, then this toilet is a great option for you.

Things to Consider

We have taken a look at some of the best tankless toilets on the market today. However, we have not taken a look at the factors that we have taken into consideration. These toilets have made this list for a reason. We are going to talk about the features that the toilets have that you should consider when purchasing. That is how we made our decision of the best tankless toilets to put on this list.

Important Features

When you are thinking about purchasing a tankless toilet, there are a few things that you should take into consideration. These are the things that we have taken into consideration during our careful selection above. We are going to talk about the features that you should take into consideration if you want to purchase a tankless toilet. Keep in mind that tankless toilets help reduce the spread of germs. Most have features that help improve sanitation Trusted Source How toilets can spread COVID—and what to do about it | News | Harvard T.H. Chan School of Public Health Toilets may be a source of COVID-19 spread, according to Joseph Allen. Allen highlighted several actions people can take to help protect themselves. He recommended increasing ventilation in bathrooms by turning on the exhaust fan when you enter, leaving it on when you’re done, and opening any windows. He also said to be sure to close the lid when you flush the toilet, clean and disinfect bathroom surfaces, and wash your hands vigorously after using the bathroom. www.hsph.harvard.edu .

Shape

8 Best Tankless Toilets - Perfect for Minimalist Design!
When purchasing a tankless toilet, you always want to look at the shape.

The shape of the toilet will help determine if it will fit in the designated area and if you like it.

Not everyone will like the same design. That is why there are many different shapes available when you are looking for a tankless design.

Material

The material in which the toilet is made out of will determine how durable it is. If something is made out of ceramic, it may last a lot longer than something that is made out of plastic.

When you are looking at a toilet, think of how much you are spending on the material. If you are spending a ton of money on a toilet that is not going to last you a while, do not spend the money. Make sure you are spending the money on tankless toilets that are made of high-quality materials.

Size and weight

The size and weight are going to be important factors when you decide to install a tankless toilet. You need to make sure that the toilet will fit in the area that you want it to be. Keep in mind that you need to have a water source.

The weight of the toilet is going to help you determine how durable it is as well. The ones that are heavier are generally going to be more durable than those that are fairly light. This is not always the case, but, most often, it is.

Water consumption

When using a tankless toilet, you are going to save water. The flush on a tankless toilet generally ranges from under a gallon to two gallons. You need to determine what you want. If you are looking to use less water, make sure your toilet fits your needs and has an eco-mode, like Ove Decors Tuva Bidet Toilet.

Keep in mind that either way, when you are using a tankless toilet, you will find that you are using less water. This is going to be better for the environment.

Flush

8 Best Tankless Toilets - Perfect for Minimalist Design!
Modern flushing systems are more effective and designed with comfort in mind.

The flush of the toilet is important Trusted Source Residential Toilets | US EPA By replacing old, inefficient toilets with WaterSense labeled models, the average family can reduce water used for toilets by 20 to 60 percent—that’s nearly 13,000 gallons of water savings for your home every year! www.epa.gov . Keep in mind that you do not have as much water as you would have in a traditional flush. This means that the flush system has to be powerful enough, like in the case with Fine Fixtures Modern One-Piece Toilet, to flush your waste down.

Make sure that the toilet has a powerful enough flushing system for your liking.

Installation

You will find that the installation of these toilets is not too complicated. However, you need to determine how much you want to do. Some toilets, like Swiss Madison Well Made Forever Ivy Wall Hung Toilet, require more installation than others.

Warranty

The warranty of the toilet is important. A good product is going to have a warranty. If a product does not have a warranty, it may not be a good product. However, it is best to purchase a tankless toilet with a warranty just in case something happens.

FAQ

How do tankless toilets work?

You will find that the toilet doesn’t have a water tank. This toilet will use the help of gravity and minimal water to flush your toilet. The toilet will use a pump to make a more powerful flush than a traditional toilet.

How to install a tankless toilet?

You can install a tankless toilet in a few different ways. The first way is on the floor like you would any other toilet. The other is on the wall. The wall mount will allow more floor space.

Do tankless toilets need any special maintenance?

The tankless toilets do not require anything special. They will require normal cleaning as you would with a traditional toilet. However, if you do run into issues with your toilet and call a plumber, ensure that they know that you are using a tankless toilet system.

Our verdict

We have done the hard work for you and found the top tankless toilets on the market. We have included a detailed buyers guide for you as well. We want you to get the best tankless toilet possible and have the best knowledge possible when you go to purchase one. We suggest Toto Washlet with Integrated Toilet G400, TOTO Neorest, and WOODBRIDGE B-0960S Toilet. These are the ones that we have dedicated to Editor’s choice, the best value, and premium pick. Have a great adventure picking out the best tankless toilet on the market!

References

1.
How toilets can spread COVID—and what to do about it | News | Harvard T.H. Chan School of Public Health
Toilets may be a source of COVID-19 spread, according to Joseph Allen. Allen highlighted several actions people can take to help protect themselves. He recommended increasing ventilation in bathrooms by turning on the exhaust fan when you enter, leaving it on when you’re done, and opening any windows. He also said to be sure to close the lid when you flush the toilet, clean and disinfect bathroom surfaces, and wash your hands vigorously after using the bathroom.
2.
Residential Toilets | US EPA
By replacing old, inefficient toilets with WaterSense labeled models, the average family can reduce water used for toilets by 20 to 60 percent—that’s nearly 13,000 gallons of water savings for your home every year!
9,8
Total Score
TOTO Washlet G400 Integrated Toilet - Editor’s Choice
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