Best Dual Flush One Piece Toilet

Are you tired of continually having to re-flush your toilet? Is there a leak you don’t know how to fix? It’s probably time to pick a new toilet for your bathroom. In fact, you could have good use of the best dual flush one piece toilet you can find.

But before you can know what the best dual flush one piece toilet is, you need to understand this product. Below you can find what the dual flush toilet is and which products you absolutely need to check out. Let’s get started!


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What Is a Dual Flush One Piece Toilet?

A dual flush one piece toilet is a toilet that looks just like any other at first glance. It comes with a variation of a flush loo with either a handle appliance or a double button. These two sprinkle just enough water to wash away any waste from the toilet.

This is one of the newest technological advancements when it comes to toilet systems. Many households have already opted to get the best dual flush one piece toilet for their bathrooms.

But how can you know which toilet works the best for you? Here is our choice of top three products!

The Best Dual Flush One Piece Toilet – Top 3



Review for Each Product

1. Swiss Madison Forever SM-1T254 St. Tropez Toilet


  • Comfortable
  • Easy to install
  • Very easy to clean and maintain
  • Tornado-style flush


  • If you flush with an open lid, the water may go outside the bowl
  • Short warranty


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This is one of those toilets manufactured with customers in mind. It uses many washroom innovations, making it the preferred choice of a large number of consumers. This toilet sports a unique yet powerful dual-flush that works like a tornado, cleaning the bowl without leaving stains.

While this dual toilet is a one-piece, it has an easily removable seat that is very straightforward to clean. At the same time, its matte chrome hinges are also very easy to remove. This way, you can easily unlatch the seat without using any additional tools. The toilet is very easy to maintain while keeping a modern look.

Thanks to the double flush option, you can choose between full or partial water releases. This isn’t good just for you and your preferences, but it’s also a great way to stay environmentally conscious.

The best part of it all is that this won’t sacrifice the functionality. In fact, this remains a toilet with a powerful performance. It has a gravity water strike of approximately 0.8/1.28 gallons per flush. This way, it saves a vast quantity of water.

When it comes to installation, this model has special holes, making the process much more comfortable. Also, when you purchase it, you’ll get all the necessary parts, such as a wax ring, fitted bolt, and bolt caps. You’ll have an experience free of leakage.

2. WOODBRIDGE T-0019 Cotton White Toilet


  • Tall, great for people with mobility issues
  • Silent flush
  • Effortless to clean
  • Easy to install


  • Too high for kids or short people

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Are you looking for the best dual flush one piece toilet that also comes at an affordable price? This might be the right one for you. It is easy to install, and you may not even need a professional to help you. At the same time, it has a pretty, elongated design that will give your bathroom that modern look. As it doesn’t have any corners, it’s effortless to clean.

This model has a mighty flush power. You’ll be able to get rid of any waste after just one flush, without worrying about stains. Despite the high strength, it’s almost soundless. Waking up your family members during late bathroom visits is a thing of the past.

The seat is soft and comfortable, fixed with a few stainless steel hinges. It won’t rust, and it’s very durable, lasting for a long time. In fact, the entire bowl’s surface is glazed and antibacterial. This way, you won’t have issues with mold. The manufacturer included all accessories in the packaging, including pre-installed seats and a hand wrench.

The toilet comes with a professional manual and a five-year limited warranty for porcelain. A one-year warranty covers the soft-closing seat feature and the flush operation. Finally, this is a very tall toilet, making it a perfect choice for people with mobility issues.

3. Kohler K-5401-PA-0 Veil Comfort Height Toilet


  • Great for small bathrooms
  • Suitable for people with mobility issues
  • Built-in bidet
  • It has several unique features


  • Very expensive

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This is a luxurious one piece toilet with dual flush. It’s an excellent option for anyone wanting to have a unique-looking and clean bathroom. If you have a high-end home, there is no reason why you wouldn’t want your bathroom to reflect that. And when you want to impress – there isn’t a product better than this.

It can fit even smaller bathrooms as it isn’t bigger than a fancy laundry can. The toilet won’t occupy much place. As it doesn’t have a typical tank, even the bathroom wall will have some space left.

When it comes to fancy features, this toilet has them all. It comes with a built-in bidet with several wet-wash options. For example, the water can spray nozzle or spiral clean, and it even has a pulsating massage mode. You can set the temperature to your liking, so the water will never be too hot or cold.

Also, the toilet comes with a built-in deodorizer and drier, both of which can be pre-set. You can even adjust the pressure and the heat of bidet water!

The seat has an ergonomic design and elongated dimension, providing you with additional comfort. The toilet has an automatic flush option that will turn on once you’re done. It can flush using either 0.8 or 1.28 gallons, depending on the flush type.

The toilet also has a nightlight, and it comes with a touch-panel remote controller. You can use it during the night with ease. Keep in mind that the toilet requires an AC plug, and it can’t work on batteries.

Why Choose Dual Flush?


Today, most plumbers will recommend you purchase the dual flush one piece toilet instead of a single flush one. Why is this?

A dual flush toilet uses advanced technology designed to conserve water. This can help you live a greener life, but it will also help you with your utility bills. If you had some old, inefficient model, you would notice the difference immediately.

It is estimated that, with this toilet, you can save up to 34,000 gallons of water yearly! This is a significant impact on the environment, and you’ll feel it in your pocket, as well. [1]

Some users reported that dual flush toilets could be a bit more difficult to flush. This is mostly due to flushing buttons being located on the tank’s top. Elderly or disabled people might have some issues reaching it. Also, sometimes repairs can be costly. All of these downsides are mostly since dual flush toilets still aren’t widespread. As time passes and these toilets become an essential part of our bathrooms, this will change.

We also have to mention the advantages of using one piece toilets. These toilets are much easier to clean since they don’t have as many parts. There is no place for mold to grow, and the dirt usually doesn’t have a place to get stuck in. Also, this type of toilet is much easier to install.

Of course, dual flush toilets come at a higher price compared to single flush ones. However, it would be best to keep in mind that these toilets are much more durable than older models. With proper maintenance, an excellent dual flush toilet can last you for up to 5 years. So, while you’ll invest some more initially, this will pay off as time passes. And that’s without talking about saving on the utility bills!

So, in short, here are the advantages of using the best dual flush one piece toilet:

  • They’re saving water, making them a better choice for the environment.
  • They can help you save on your utility bills.
  • They are incredibly durable, and some can last for up to 50 years.
  • They are easy to install.

How to Find the Best Dual Flush One Piece Toilet – Buyer’s Guide

Whether you’re looking for a replacement toilet or an entirely new product, you have to consider a few things.

  • Price doesn’t always make the best dual flush one piece toilet

There are more things at stake. A reliable toilet has to have some features that will be appropriate for your needs. Here are some of the most important things to look at in a dual flush toilet.

  • Water-Saving Capacities

Modern toilets need to conserve as much water as possible. Of course, they still have to use enough water to get rid of all that waste. Most of toilet manufacturers have to keep their tank capacity under 1.6 gallons.

Today, most have a tank of a bit under 1.28 gallons, as this helps them earn various certificates. However, if water-saving capacities are vital to you, look for toilets with the EPA certification.

This certification is more than just a tank capacity. Having it also means that the toilet is effective while using as little water as possible per flush. Some modern toilets use no more than 0.8 gallons of water per flush.

  • Waste Removal

All toilets need to be great at removing waste. If you need to flush your toilet several times, this can cause inconvenience. This is especially the case if the bowl ends up with brown stains! Look for toilets that can flush everything with just one push.

  • Maintenance

No one likes cleaning toilets, but this is something that has to be done. To make things easier for you, look for toilets that are easy to clean. If you can easily maintain your toilet, it will last you for a long time. Not to mention that you’ll be able to complete this nasty process much faster!

Read Also: Does CLR Remove Brown Toilet Stains

Bottom Line

A toilet is something that we use several times every day. While most of us never think twice about using it, this all changes when you have to buy a new one. Picking the best dual flush one piece toilet isn’t as straightforward as it may seem. Still, if you know what you’re looking for, this can be much easier.

Looking at reviews can help a buyer decide for himself. Make sure to always look for products that suit your individual needs. However, you can rest assured of the quality of the three items we have listed here.