5 Best One-piece Toilet -Reviews And Buying Guides [2020]

Best One-piece Toilet -Reviews

One-piece toilets are becoming more popular nowadays because of its sleek and modern appearance. Not only that, but this type of design can also protect your toilet from bacteria and dirt.

The question is, how it protects? You know it’s a continuous structure, with no cracks and joints. The design of one piece toilet make it more luxurious and also useful. It will improve your bathroom’s overall appearance.

Thankfully all the leading manufacturers are offering a variety of single-construction designs. It would make your small bathrooms more comfortable and also modernized by adding one of the best toilets for your home.

It is easy to install if you don’t buy a skirted toilet. If you choose a skirted one-piece toilet, you may need a plumber for installation.

Now we are going to take a closer look at the best one-piece toilet that will highlight some point that will helpful for you to choose the best product.

Let’s take a closer look and find out your desired product. Here is the list of most popular one-piece toilet:

5 Best One Piece Toilet Reviews [2020]:

1. Toto MS604114CEFG#01 UltraMax II One-Piece Elongated Toile:

About the item:

The one-piece Toto Ultramax II toilet offers a double cyclone flushing system that creates a centrifugal movement that easily cleans the rim and bowl in just one flush.

They apply a great smooth glaze that prevents dirt and other particles from holding to the toilet bowl.

It has a high efficiency of 1.29 gallons per flush with double cyclone flushing action. They also provide a soft close seat.

Not only that, but you will also get everything with this package, such as fittings, chrome plated trip lever, Tank cover, etc.

There are no holes in the bottom, which makes it easy to clean and gives a smooth look. This toilet meets the ADA height rules.

Toto’s SoftClose seat is the latest smart seat technology, which includes a high-gloss polypropylene, comfortable ergonomic design.

Things you will like:

  • It is easy to clean
  • Easy to install
  • Meets the ADA height rules
  • High Water efficiency toilet (1.29 GPF)
  • Include soft close seat


  • It is expensive
  • High flushing sound
  • Only one year warranty

Product information:

  • Item Weight: 99 pounds
  • Package Dimensions: 35 inches x 33 x 23 inches
  • Color: Cotton White
  • Material: Vitreous China
  • Shape: Elongated
  • Installation Method: Floor Mounted
  • Water Consumption: 1.28 GPF
  • Flush Type: Water Saving Toilets

2. American Standard 2034.014.020 One-Piece Elongated Toilet:

About the item:

This American Standard One-Piece Elongated Toilet is one of the best toilets under a mid-range budget.

It comes with three different colors; these are white, linen, and bone. The bowl of this model covers outstanding glaze that will help you to keep clean the bowl for years to come.

Besides, this glaze makes the bow shinier and looking great. The Height of this item is 16-1/2″ from the floor to rim that is the slandered measurement according to ADA. 

This Elongated toilet offers a siphon action jetted bowl that makes it comfortable and fast flashing.

Another exciting feature of this item is the flushing system. It has a big flush valve that can remove 1000 grams of solid waste.

It also saves water. It consumes only 1.6-gallon water per flush. The system creates a force on the water to provide equally (360 degrees) around the bowl within a second. The company offers ten years warranty for this product.

Things you will like:

  • Comfortable seat height according to ADA
  • High glazy finished that make it shinier
  • Ten years limited warranty
  • Low-consumption 1.6 GPF
  • Fast flashing system


  • The seat is not included

Product information:

  • Item Weight: 119 pounds
  • Product Dimensions: 29.8 inches x 17.8 x 29.5 inches
  • Item model number: 2034014.020
  • Finish: white
  • Material: Porcelain Toilets
  • Shape: elongated
  • Installation Method: Floor-Mounted
  • Water Consumption: 1.6 GPF
  • Flush Type: Siphon Jet

3. Woodbridge T-0001 – Dual Flush Elongated One Piece Toilet:

About the item:

This product is a pure white Dual Flush Elongated One Piece Toilet. It has a dual flush system design of 1.0 GPF for a light flush and 1.6 GPF for a full flush.

This is a skirted trapway one-piece toilet that is easy to clean and looking great. But this type of toilet is a little bit difficult to install. You may need an expert.

Another exciting part is that it has a soft-closing toilet seat that is very comfortable to use. They provide stainless steel hinge with the seat for durability.

The company provides a limited 5-years warranty on porcelain components and a 1-year warranty on the flushing system and toilet seat.

It has a standard height that is perfect for adult people. It has a high-end glaze that makes it super shiny.

There are no corners and grooves, easy to reach for cleaning, and not difficult to reach like other toilets.

The WoodBridge T-0001 comes with all accessories that you need, wax ring, soft closing seat, floor bolts, and all other parts are included in this package.

Things you will like:

  • Dual Flush Elongated One Piece Toilet
  • Soft Closing Seat
  • Siphon flushing design
  • Skirted trapway for easy cleaning
  • Standard chair height


  • Difficult to install

Product information:

  • Product: Dimensions: 28.5 inches x 14.5 x 27.5 inches
  • Size: 28.5 inches x 14.5 x 27.5 inches
  • Material: Ceramic
  • Shape: Elongated
  • Installation Method: Floor Mounted
  • Water Consumption: 1.28 GPF
  • Flush Type: Siphon Jet, Dual Flush Configuration
  • Rough-In: 12 inches
  • Included Components: Soft closing seat, Wax rings, and bolts

4. TOTO MS854114S#01 Ultramax One Piece Toilet:

About the item:

Toto is a leading brand in the toilet industry. And here, you will get a complete review of the TOTO MS854114S#01 model. This model has a lot of exciting features. It has a super elongated bowl and a chrome-plated trip lever.

The toilet has a large surface of the water, which helps to disappear odors and waste. Toto applies high-quality glaze on the surface of the bowl, and that makes it more eye-catchy. This is also less water consuming one-piece. The GPF is only 1.6.

The three-inch flush valve and computer-designed, completely glazed trapway together with siphon jet flushing action drive water faster into the bowl than other flushing systems.

The soft closer seat provides ultimate comfort to the user. The Height is 14-5/8-inch from the floor to rim.

Things you will like:

  • Siphon jet flushing action
  • powerful flushing
  • SoftClose seat included
  • Super comfortable
  • Made with durable materials


  • It is pricy
  • Not skirted design

Product information:

  • Item Weight: 89 pounds
  • Product Dimensions: 28 inches x 17 x 28 inches
  • Material: Vitreous China
  • Shape: open-front
  • Installation Method: Floor Mounted
  • Water Consumption: 1.6 GPF

5. Kohler 3810-0 Santa Rosa One piece toilets:

About the item:

The one-piece model of this Santa Rosa toilet brings a sleek feel to your bathroom setting while saving space with an elongated toilet.

You can set this product within a small space. You know that Kohler is a well-known brand, and this product is a popular item of theirs.

This is a super comfortable and durable one-piece toilet. They provide almost all the features that typically offer another expensive one-piece toilet. It is quite convenient to use. The design makes it easy to clean.

The bowl comes with a round-front design that saves your space. It is capable of cleaning and removing waste with comparatively less water. The water consumption is only 1.28 gallons for per flush.

Things you will like:

  • Easy to clean design
  • modern look
  • 1.28 gallons per flush
  • Includes Brevia Quiet-Close seat
  • Easy to install
  • compact size and sleek design
  • Provide all equipment that you need


  • One-year limited warranty

Product information:

  • Item Weight: 102 pounds
  • Product Dimensions: 31 inches x 20.8 x 29 inches
  • Size: 12 Inch
  • Material: China
  • Shape: elongated Round
  • Installation Method: Floor Mounted
  • Water Consumption: 1.28 GPF
  • Flush Type: Gravity Flush Toilets

How to Choose the Right One-Piece Toilet?

There are various factors to consider before you buy a toilet, including bowl type, toilet height, water consumption, and so on.

The best bowl design is an elongated bowl that provides more comfort, while the round bowl is suitable for small spaces.

The ADA recommended people use a toilet with a height of between 17 to 19 inches. Typically the stander toilet height is between 17 to 19 inches.

Frequently Asked Questions:

What is the advantage of a one-piece toilet?

One-piece toilets offer lower maintenance. The toilet’s molded shape makes a one-piece easier to clean because there is less space for bacteria to become trapped and breed.

Are one-piece toilets better?

It is easier to clean because there is no gaps or joint between the toilet bowl and the toilet. One-piece toilets are more hygienic since there is no place for dirt and grime to gather. Many people choose one-piece design mainly for this reason.

Which is a better one-piece or two-piece toilet?

 Two-piece toilets are the most common design available on the market. These are typically less expensive and usually have a more elevated tank than a typical one-piece toilet. One-piece toilets can be easier to clean and provide a smoother or sleeker appearance.

Are two flush toilets worth it?

Saving water is crucial in this world. If you want to save more water, a dual flush toilet will help you spend less on your water bills. That’s why it is worth the extra cost.

Final Verdict:

One-piece toilets offer a variety of options that can increase or decrease the fixture cost. Only you know which toilet suits your bathroom upgrade.

Consider product reviews and specific functionalities, like bowl shape and flushing mechanism, before you decide. The best one-piece toilet can make your bathroom more luxurious.

%d bloggers like this: