Not everyone is a fan of heavy tanks attached to toilet bowls, taking up all the bathroom space. For all of us, the best tankless toilets are the right choice.
They are technologically advanced to have an inbuilt water system, or some have an in-wall water tank to offer a seamless concealed design.
Tankless toilets work effortlessly, and the only difference between a tankless and a tank toilet is the visibility of the tank.
Most tankless toilets are one-piece and much easier to install and maintain.
In this guide, I have reviewed the best tankless toilets that you can purchase today. Let’s give it a read.
Top 6 Tankless Toilet Reviews
I have shortlisted and reviewed the best tankless toilets. Read the reviews to select the right one for you!
1. TOTO G400
The TOTO G400 Washlet bidet is a tankless self-cleaning toilet and is very efficient in its operation. It has a sleek design because there is no bulky tank attached to it.
G400 is packed with a variety of high-tech specs. It has different wash modes such as; front cleanse, rears cleanse, rear soft cleanse with five pressure adjustments.
This toilet seat also has the self-clean wand to clean your body parts. The pre-mist feature cleans the toilet after every use.
The Cefiontect glazed outer material prevents any particles of the waste from adhering. Like other self-cleaning toilets, the TOTO G400 has an automatic toilet seat lid with soft close.
The toilet seat is also heated along with various heat levels. Your bathroom will never smell bad because of the automatic air deodorizer in the TOTO G400.
The powerful flush uses 3D tornado technology that completely dumps all waste. This tankless toilet is integrated with such exceptional features with a warm air dryer and a nightlight.
- Sleek design
- Comfort height
- Smart toilet system
- Complicated installation
2. Saniflo 023
The saniflo 023 is a self-contained toilet that can be easily installed in half bathrooms. It has a tankless design, and you will not see a huge bulky tank attached to the toilets back.
It is integrated with a macerating pump cycle into the toilet bowl that can be used with one push button on top of the toilet.
The flushing mechanism makes use of a timer to eliminate all waste. With just one button, the timer activates and sends in the water, which late pumps out all the waste.
Along with great tankless technology, the SaniCompact 023 is highly efficient in consuming water as it only uses 1 GPF. It is a very compact toilet and looks sleek in a bathroom.
- Perfect for half baths
- Completely tankless
- Smart flush
- Cheap structure
3. TOTO Neorest
The TOTO Neorest has an elongated bowl with a soft close lid and a beautiful skirted one-piece. The one-piece design is at all possible because there is no tank attached to it.
Having a fantastic tankless design, the Neorest is powered by a double cyclone flushing system, eliminating all waste in a single flush.
It is not only powerful but smart, too; the sensors detect any waste and flush it out automatically. You can also control the TOTO Neorest with remote control.
It is packed with the self-cleaning technology with oscillating and pulsating features. You can adjust the water pressure or temperature according to your needs.
It features the Siphon jet flushing system, which is extremely efficient as it uses only 1 or 0.8 gallons per flush with its dual system.
The gentle close toilet lid offers a hands-free experience, and the toilet seat is heated.
- Elongated shape
- Efficient water use
- No tank required
- Issues with auto lid
4. Kohler K-6229-0
The Kohler K-6229 is a one-piece wall hung toilet, and since its Wall hung, there is no visible tank attached to it.
It is designed to have an in-wall tank and carrier system, giving a sleek and elegant outlook. You don’t have to worry about the tank’s problems attached to the bowl in this model.
The dual flush allows you to choose between two flush options consuming water between 0.8 to 1.6 gallons per flush.
The Wall hung design comes with a durable stainless-steel frame to provide you with a safe and comfortable experience.
- Elongated bowl
- In-wall tank system
- Beautiful design
- Flush isn’t powerful
5. Kohler K-5401
The Kohler Veil tankless toilet is a completely futuristic toilet packed with advanced features and a beautiful design.
The compact, elegant body will fit in any bathroom and offers extreme comfort at 17-inch seat height. The K-5401 is a one-piece tankless toilet with an elongated bowl for extra space.
The technologically advanced features include a self-cleaning mechanism and a hands-free experience that offers immense luxury.
The toilet seat senses the user’s hand lifts up or down automatically without lifting it manually. It has automatic flushing and a self-cleaning wand.
This Kohler model offers a heated seat, air deodorizer, nightlight, and warm air dryer. It is extremely efficient, which is a tankless body and water consumption.
If you have a good budget, the Kohler Veil K-5401 should be your first choice.
- Tankless design
- Comfort height
- Hands-free operation
- Complex installation
6. TOTO Neorest 550H
The TOTO Neorest 550H is a one-piece tankless toilet with an automatic flush. The sleek design can fit into all bathrooms, making them look elegant.
It features the Cyclone Siphon jet flushing system, which is extremely efficient in saving water. It has three washing modes, and it can be controlled using a remote, which is very easy to handle.
The Neorest 550H gives a tankless experience and is glazed out of SanaGloss ceramic, making the inner extremely smooth and slippery for any waste to adhere to.
It is equipped with the high-tech Ewater + disinfection system to keep your toilet hygienic at all times.
- Smooth glazed body
- Three spray settings
- Powerful flush
- No Drawbacks
Buyers Guide to the Best Tankless Toilet
Here are some of the essential factors that you need to keep in mind before making your purchase.
Now that you are out to buy a tankless toilet, make sure the one you get has a similar or more powerful flushing performance.
Tankless toilets may feature a dual flush system that is efficient in conserving water.
Floor vs. Wall Hung
While getting the best tankless toilet, you will come across different models that can either be floor mounted or wall hung.
While making a choice between the two, consider your requirement of design and the weight.
Wall hung toilets are aesthetically pleasing and easier to clean as compared to floor-mounted toilets.
Most tankless toilets will offer advanced features such as self-cleaning and hands-free operation.
You can choose the one that comes in your budget. Simple tankless toilets are also available and are more affordable than the ones with advanced features.
Frequently Asked Questions
Do tankless toilets come with a Washlet?
Some of the tankless toilets come to a washlet. Washlets aim to reduce the need for toilet papers. They give you an experience of a self-cleaning toilet.
How to flush a tankless toilet?
The flushing mechanisms of a tankless toilet are similar to a toilet with a tank. All you have to do as a user is push a button, and the toilet will do its job.
Should I get a wall hung tankless toilet?
Yes, why not. Wall hung tankless toilets have the tank built in the Wall. They are more convenient. They require less space and are easier to clean.
How does a tankless toilet work?
A tankless toilet does not require a tank to hold water for flushing. It uses water directly from the supply line and creates pressure for a strong full flush.
Wrap It Up
Now that I have mentioned everything, you need to know about tankless toilets. You can make your purchase without worrying about anything.
I hope the reviews and buyers guide and the frequently asked questions have assisted you enough.
If you have any questions regarding the best tankless toilets in the market, you can reach out to me in the comments section below.