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16 Best One Piece Toilets of 2021

If this is your first time buying a one-piece toilet, you’ve come to the right place. The bathroom is probably the most important part of your house. Even more than your bedroom and kitchen. So it’s best to find the right toilet that suits your needs and convenience. You’ll benefit the most from this useful and precise buying guide for the best one-piece toilets.


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Buying Guide

One-Piece Toilet vs. Two-Piece Toilet

If you haven’t guessed by now what the difference between a one-piece and two-piece toilet is. Maybe this might help.

A one-piece toilet comes with the tank and flushing bowl attached. There isn’t any gap between the toilet bowl and flush. And this is what makes it more space-saving than two-piece toilets.

A two-piece toilet is a slightly spacious design. Where the flushing bowl is a few inches away from the tank. This makes it higher and wider than one-piece toilets.

Even though there’s hardly any significant difference between the two. With regards to the tank size, water capacity, flushing system, etc. Both toilets share similar features in terms of performance. It all depends on the size and type of toilet you buy.

Benefits of Using One-Piece Toilets

There are a few reasons why people choose one-piece toilets over two-piece toilets. Even after considering the fact that both types share almost similar features. And despite the fact that one-piece toilets are slightly more expensive. This gives one-piece toilets an advantage because they’re easy to use.

Easy Cleaning

The first thing people notice when they look at a one-piece toilet is the lack of crevices, gaps, and nooks. This means that the toilet is easier to clean. It’s harder to spot and clean dirt and grime in a bathroom toilet. But the one-piece toilet just makes it a whole lot easier and quicker.

Easy Maintenance

The lack of joints and crevices also means that one-piece toilets need less upkeep. No leaks, faulty pipes, and fewer chances of something breaking or getting damaged. With a one-piece toilet, you can install it and forget it.

Compact Design

Because the tank and flushing bowl look almost as if they’ve been glued tightly together. One-piece toilets have a low profile. They are smaller in height and width. Making them the perfect choice for small bathrooms.

For people who prefer a more contemporary than bulky bathroom setup. Then the sleek design of the toilet adds more value and space to any bathroom. The clean edges of the toilet set and flush tank are worth considering.

Types of Flushing Systems in One-Piece Toilets

Different one-piece toilet systems come with different flushing mechanisms. Because each toilet offers a combination of specifications, make sure you choose this carefully before buying.

  • Gravity Flush

The most common and popular type of flushing mechanism there is. The force of the flush is generated by the speed and weight of the water. It’s quiet and quick to use.

The only downside with the gravity flush is that it uses more water per flush.

  • Pressure Flush

To save water, people often switch to the pressure flush. Having said that, getting it installed is costlier. And since a pressure flush uses compressed air stored in the tank to generated force. This means that maintaining a pressure flush is necessary.

The upside of using a pressure flush is that it prevents clogs effectively. And it’s the best waste removal system - even better than the gravity flush. The downside is that it creates a louder noise.

  • Dual Flush

The dual flush is a combination of gravity and pressure flush. You will see such toilets in expensive restaurants and malls.

You will see two flush buttons on the tank. One will be for the gravity flush to take care of lighter loads. And the second will be for the pressure flush for heavy waste. You can employ one of either for solid or liquid waste.  

Types of Toilet Bowls

This is the first thing a salesperson will ask you were you to enter a store to buy a toilet. The toilet shape can determine lots of things. Convenience, space, and accessibility.

1. Elongated Bowl

Elongated bowls are a few inches longer than rounded. They are elongated from the front to the back. These are more commonly used because they offer more space. But aren’t necessarily more space-consuming in a small bathroom.

2. Round Bowl

A round bowl is perfect for children. Because of their small profile, they are easier to install and maintain. But for adults, they might not offer a natural seated position.

3. ADA-Compliant Bowl

This kind of toilet bowl is good for people with disabilities. It’s taller and wider. And makes the most comfortable seated position for the elderly and people with special disabilities.


Frequently Asked Questions (FAQs)

1. How much water does a one-piece toilet use?

While this depends on the type of flushing mechanism you choose. The average one-piece toilet comes with a flushing speed of 1.28 gallons-per-flush.

According to reports, this is a low water consumption rate. Some one-piece toilets also use 1.6 gallons-per-flush.

Look for the ‘WaterSense’ label to make sure you’re buying a toilet that uses low water consumption.

2. What’s the best material for one-piece toilets?

All high-quality toilets are made of ceramic and porcelain. Never buy anything other material. Cheaper toilets are made of plastic but they are extremely lightweight. And harder to clean because plastic is prone to stains and odor very easily.

When you pay for ceramic and porcelain, it’s longer-lasting, odor-free, and hygienic.

3. Is a one-piece toilet easy to install on your own?

If you want to install a one-piece toilet on your own, it will take some time and practice. The only thing that takes time to do, however, is finding the right position. You will take a few minutes to place the toilet at the perfect angle.

The flush tank and toilet bowl in a single piece makes the toilet heavy and kind of bulky. In two pieces, however, it’s easier to handle. That is why you will need help installing a one-piece toilet in your bathroom.


Final Thoughts

For a hygienic bathroom experience, invest in a high-quality and space-saving one-piece toilet today. Because going to the bathroom should not be a challenging task. You want that space to be as neat and organized as possible.

And a one-piece toilet makes sure of it. A toilet with clean and smooth edges. A spacious seat and an efficient flushing mechanism that uses less water. To choose the right one-piece toilet, you should be able to recognize the best features that make it so. And this article shows you the way so you do not get confused.