Best One piece Toilet in 2023 (Reviews & Comparison)

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There’s no denying it; one-piece toilets are having a moment. And why wouldn’t they? These sleek, stylish fixtures make a big impact in small bathrooms, and they’re easy to clean and maintain.

Plus, they look a tad bit cooler. If you’re thinking about making the switch to a one-piece toilet, you’ve come to the right place. 

In this article, we’ll give you a crash course on everything you need to know about these popular products. We’ll start with a review of the best one-piece toilets on the market, then move on to some tips for choosing the perfect model for your home.

This toilet is a great choice, So whether you’re looking for an affordable option or something with all the bells and whistles, we’ve got you covered. Let’s get started!

COMPARISON CHART

IMAGE PRODUCT

WOODBRIDGE Cotton White T-0019 Toilet

1. WOODBRIDGE T-0019 Toilet
  • Clean and sleek look
  • Smooth, easy-to-wipe-down surface
  • 1-year warranty
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TOTO MS604114CEFG#01 UltraMax II Toilet, 1.28 GPF with SanaGloss, Cotton White

2. TOTO UltraMax II Toilet
  • Elongated One Piece Toilets
  • 1.28 gallons per flush
  • With a powerful tornado flush system
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American Standard 2034314.222 Champion 4 Right Height One-Piece Elongated Toilet, Linen

3. American Standard Champion 4 One-Piece Elongated Toilet
  • Low-consumption (6.0 Lpf/1.6 GPF)
  • Accelerator flush valve
  • 12″ (305 mm) rough-in
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Kohler 3810-0 Santa Rosa Comfort Height Elongated 1.28 Gpf Toilet with Aquapiston Flush Technology And Left-Hand Trip Lever, White

4. Kohler 3810-0 Santa Rosa Toilet
  • Has an almost soundless refill
  • Easy to clean
  • Environmentally friendly.
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Swiss Madison Well Made Forever SM-1T254 St. Tropez One Piece Toilet, 26.6 x 15 x 31 inches, Glossy White

5. Swiss Madison SM-1T254 St. Tropez One Piece Toilet
  • Fully skirted trapway –
  • Extremely easy to clean
  • Soft closing seat included
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1. WOODBRIDGE T-0019 Toilet

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WOODBRIDGE Cotton White T-0019 Toilet

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WOODBRIDGE Cotton White T-0019 Toilet

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WOODBRIDGE Cotton White T-0019 Toilet

Specification

Brand:Woodbridge
Item Weight‎:119.7 pounds
Product Dimensions:31 x 19 x 28 inches
Color:‎White with Chrome Button
Material‎:Porcelain
Pattern‎:Toilet
Shape‎:Elongated
Installation Method‎:Floor
Number of Handles‎:1
Certification‎:Watersense

Features

  • Luxurious Modern Design one-piece toilet 
  • Clean and sleek look
  • Smooth, easy-to-wipe-down surface
  • 1-year warranty
  •  Fully glazed flush system
  • Comfort height design
  • Top quality seat
  • All in one package
  • US and Canada UPC and CSA-certified products.

Woodbridge has been an industry leader in producing high-quality kitchen and bathroom products for over 17 years. Their products are known for their innovative features and sleek designs, which is why the Woodbridge Toilet is a top choice for many homeowners.

This one-piece toilet has a compact design that is perfect for small bathrooms, and it blends seamlessly with your existing décor. This one-piece toilet features a power wash rim that thoroughly cleans the bowl with each flush.

The high-end closing seat has durable stainless steel hinges. The 24.3x 14.5×27.8 inch toilet chair is a comfortable height for most adults, making it easy to sit and stand up from. The concealed trapway prevents dirt accumulation, while the one-piece design of the toilet eliminates clogging or leaks.

WHAT WE LIKE

We love the modern design and luxurious look of this toilet from Woodbridge. It features a smooth surface that is easy to wipe down, and the one-piece design ensures that it is highly durable and unlikely to leak or clog.

The powerful flush system thoroughly cleans the bowl with every use. And with a comfortable height for adults, this toilet is perfect for anyone looking to upgrade their bathroom.

This one-piece toilet is not only sleek and modern looking, but they are also easy to wipe down. The smooth surface ensures that you won’t have any problem keeping it clean. This particular model comes with a 1-year warranty, so you can rest assured that your investment is protected.

WHAT WE DON’T LIKE

The drawback of this toilet is that there are no bends or corners to gather dust. The design of the mounting finish could have been better, as some users find that it can be difficult to clean.

PROS

  • Siphon flushing system
  • No large mounting holes or ugly plastic caps are to be seen.
  • Super-quiet flushing
  • Saves water
  • Fully glazed flush system bringing super quiet and powerful flushing
  • Sleek-design
  • Soft-close lid
  • High-efficiency
  • WaterSense Certified toilet

CONS

  • Design of the mounting finish could have been better
  •  there are no bends or corners to gather dust

2. TOTO UltraMax II Toilet – Best Premium

CHECK PRICE

TOTO MS604114CEFG#01 UltraMax II Toilet, 1.28 GPF with SanaGloss, Cotton White

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TOTO MS604114CEFG#01 UltraMax II Toilet, 1.28 GPF with SanaGloss, Cotton White

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TOTO MS604114CEFG#01 UltraMax II Toilet, 1.28 GPF with SanaGloss, Cotton White

Specification

Brand:Toto
Color:White
Material:Vitreous China
Item Weight:99 Pounds
Installation Method:Floor Mounted
Shape‎:Elongated
Seat Material Type:‎Plastic
Finish:‎Chrome
Water Consumption‎:1.28 Gallons per Flush
Flush Type‎:Gravity Flush Toilets

Features

  • Elongated One Piece Toilets
  • 1.28 gallons per flush
  • With a powerful tornado flush system
  • Glossy finish
  • Uses 2 powerful nozzles

The Toto Smart Toilet Kit is a high-quality, feature-packed toilet that offers excellent value for money. It features a powerful tornado flush system, as well as a sleek and modern design with an attractive glossy finish.

This toilet is also very easy to install and use, thanks to its simple one-piece construction and user-friendly controls. All in all, if you’re looking for a top-quality smart toilet, the Toto Smart Toilet Kit is definitely worth considering.

WHAT WE LIKE

There are many things to like about the Toto UltraMax II Toilet. Perhaps the most notable feature is its powerful flush system, which uses twin nozzles to create a swirling vortex of water that thoroughly cleans the bowl with each use. This toilet also features a stylish, contemporary design of this toilet that will look great in any bathroom.

This toilet is very affordable, making it a great option for budget-conscious shoppers. The simple one-piece design means that this toilet is quick and easy to install, while the user-friendly controls make it easy to use.

The tornado flush system ensures that your waste is flushed away efficiently and effectively with every use.

WHAT WE DON’T LIKE

The difficulty of unclogging toilets is widely known, but what some may not know is that the shape of your toilet can make it even harder. If your toilet bowl is slender, it can be more difficult to reach the entire flush system and clear the clog.

PROS

  • Has a double-cyclone flushing system
  • ADA compliant
  • Soft close seat included
  • WaterSense, CALGreen, and CEC compliant
  • Easy-to-clean
  • Excellent value for money
  • Powerful flush system
  • Sleek and modern design
  • Easy to install and use

CONS

  • Some may find it difficult to unclog the toilet owing to its slender shape.

3. American Standard Champion 4 One-Piece Elongated Toilet – Best Warranty

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American Standard 2034314.222 Champion 4 Right Height One-Piece Elongated Toilet, Linen

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American Standard 2034314.222 Champion 4 Right Height One-Piece Elongated Toilet, Linen

CHECK PRICE

American Standard 2034314.222 Champion 4 Right Height One-Piece Elongated Toilet, Linen

Specification

Brand:American Standard
Color:Linen
Item Dimensions LxWxH:17.75 x 29.75 x 29.5 inches
Material:Vitreous China
Item Weight:118 Pounds
Installation Method‎:One Piece Toilet
Shape‎:Oblong
Size:Right Height
Style‎:Elongated
Finish:‎Linen
Water Consumption‎:1.6 Gallons per Flush
Certification‎:Watersense, Certified frustration-free

Features

  • Includes color-matched Champion slow-close toilet seat
  • Elongated Chair Height siphon action jetted bowl
  • EverClean permanently maintains the surface
  • Low-consumption (6.0 Lpf/1.6 GPF)
  • Accelerator flush valve
  • 12″ (305 mm) rough-in
  • 2-3/8″ (60 mm) fully-glazed trapway
  • Rim height at 16-1/2″ (419.1 mm)
  • 100% factory flush tested
  • Low consumption (6.0 Lpf/1.6 gpf) helps you save water

The American Standard Champion 4 One-Piece Elongated Toilet is a high-quality, feature-packed toilet that offers excellent value for money. With a powerful siphon action jetted bowl, elegant design, and durable construction, this toilet is both easy to use and simple to install.

Other features that make this toilet stand out include its low water consumption, claw-foot accelerator flush valve, and EverClean surface, which helps keep your toilet cleaner for longer.

WHAT WE LIKE

The American Standard Champion 4 One-Piece Elongated Toilet is a premium toilet that offers a wide range of features and benefits. Designed with comfort, efficiency, and style in mind, this toilet features a powerful siphon-action jetted bowl that thoroughly cleanses the entire toilet every time you flush.

It also features an EverClean surface that helps keep your toilet cleaner for longer, as well as a low-flow design that can help you save on water usage.

Other notable features include an elongated chair height bowl, a claw-foot accelerator flush valve, and a 12″ rough-in. Overall, this is one of the most advanced and feature-packed toilets available today.

WHAT WE DON’T LIKE

While we like many things about this toilet, there are a few downsides to keep in mind. The slim design of the bowl may make it difficult to unclog for some users, and some reviewers have noted that the toilet seat tends to fall off easily.

PROS

  • EverClean Surface keeps your toilet cleaner, longer
  • Low consumption (6.0 Lpf/1.6 gpf) helps you save water
  • It stays clean for a long time
  • Has an almost soundless refill
  • Easy to clean
  • Environmentally friendly.

CONS

  • Toilet seat tends to fall off easily
  • Difficult to unclog for some users

4. Kohler 3810-0 Santa Rosa Toilet – Best Comfort Height

CHECK PRICE

Kohler 3810-0 Santa Rosa Comfort Height Elongated 1.28 Gpf Toilet with Aquapiston Flush Technology And Left-Hand Trip Lever, White

CHECK PRICE

Kohler 3810-0 Santa Rosa Comfort Height Elongated 1.28 Gpf Toilet with Aquapiston Flush Technology And Left-Hand Trip Lever, White

CHECK PRICE

Kohler 3810-0 Santa Rosa Comfort Height Elongated 1.28 Gpf Toilet with Aquapiston Flush Technology And Left-Hand Trip Lever, White

Specification

Brand:Kohler
Color:White
Item Dimensions LxWxH:31 x 20.75 x 29 inches
Material:China
Item Weight:102 Pounds
Flush type: ‎Gravity Flush Toilets
Water consumption:1.28 Gallons per Flush
Size:12 Inch
Finish‎:White
Bowl shape:Elongated
Handle/Lever Placement: ‎‎Left
Number of Handles:1
Certification:WaterSense
Warranty:One-year limited warranty

Features

  • One-piece toilets integrate the tank and bowl 
  • Easy-to-clean design
  • Compact elongated bowl 
  • Standard left-hand trip lever 
  • 1.28 gallons per flush (gpf)
  • Features AquaPiston canister 
  • 3-inch flapper
  • Flush valve’s 3:2 ratio

The Kohler 3810-0 Santa Rosa Toilet is a highly functional and comfortable one-piece toilet that is designed to be easy to clean and use. Featuring a compact elongated bowl, this toilet has a sleek, modern design that looks great in any bathroom.

Additionally, it comes with several premium features including AquaPiston canister technology, a 3-inch flapper, and a 3:2 ratio flush for water savings. And with its WaterSense certification, this toilet is an eco-friendly choice that can help you save on your water bills. All in all, the Kohler 3810-0 Santa Rosa Toilet is a top choice for anyone looking for an efficient and comfortable toilet.

WHAT WE LIKE

The Kohler 3810-0 Santa Rosa Toilet is a high-quality, one-piece toilet that offers a range of premium features for enhanced comfort and ease of use. With its compact elongated bowl design, this toilet is easy to clean and perfect for smaller bathrooms.

The Everclean Surface is easy-to-use and doesn’t take up a lot of space. The standard left-hand trip lever is user-friendly, while 1.28 gallons per flush offers water conservation. The AquaPiston canister allows for a powerful flush, and the 3″ flapper provides a consistent performance with every use.

Overall, the Kohler 3810-0 Santa Rosa Toilet is a great choice for anyone looking for an efficient and comfortable toilet for their home.

WHAT WE DON’T LIKE

The lid of this toilet doesn’t close softly and often makes a loud noise when shutting.

PROS

  • Simple installation process
  • AquaPiston flushing technology
  • Uses 1.28 gallons of water
  • Universal white color suits any design
  • Has WaterSense Certification
  • Elongated bowl offers added comfort

CONS

  • The lid doesn’t close softly.

5. Swiss Madison SM-1T254 St. Tropez One Piece Toilet – Best for Kids

CHECK PRICE

Swiss Madison Well Made Forever SM-1T254 St. Tropez One Piece Toilet, 26.6 x 15 x 31 inches, Glossy White

CHECK PRICE

Swiss Madison Well Made Forever SM-1T254 St. Tropez One Piece Toilet, 26.6 x 15 x 31 inches, Glossy White

CHECK PRICE

Swiss Madison Well Made Forever SM-1T254 St. Tropez One Piece Toilet, 26.6 x 15 x 31 inches, Glossy White

Specification

Brand:Swiss Madison
Item Weight‎:120 pounds
Product Dimensions:27 x 15.12 x 31.18 inches
Color:Glossy White
Style‎:Top Flush
Finish:‎Glossy
Material‎:Ceramic
Pattern‎:Toilet
Shape:‎Elongated
Installation Method: ‎Floor Mounted

Features

  • Modern design
  • Clean, sleek look and complement with different styles
  • Fully skirted trapway –
  • Extremely easy to clean
  • Soft closing seat included
  • Special holes to reach the bolts
  • Includes bolt caps and wax ring
  • ‎1-Year Limited Warranty

The Swiss Madison SM-1T254 St. Tropez One Piece Toilet is a high-quality, modern toilet that is designed to offer a sleek, clean look for any bathroom. Made from durable ceramic that is easy to clean and maintain, this toilet features a fully skirted trapway for easy cleaning and a soft closing seat that prevents loud slamming.

Additionally, this toilet includes special holes to allow you access to the bolts and wax ring, so you can easily install it yourself.

WHAT WE LIKE

The Swiss Madison SM-1T254 St. Tropez One Piece Toilet is a high-quality and modern toilet that offers a sleek, clean look for any bathroom. We love the modern design and clean aesthetic of this toilet, which is perfect for any bathroom with a contemporary style.

Not to mention, the fully skirted trapway aids in easy cleaning and maintenance. We also appreciate that the soft close seat feature prevents any loud slamming noises.

The key advantage of the skirted trapway feature on this toilet is that it offers a sleek and appealing design. The tall and comfortable bowl ensures you’ll be able to use it without any discomfort.

Dual flush gives you the choice of a partial or full (.8/1.28) flush, saving you money and being environmentally conscious without compromising quality! The quick-release matte chrome hinges enable the seat to unlatch from the toilet for easy removal and convenient cleaning.

No tools are required for installation, saving you time and hassle.

WHAT WE DON’T LIKE

A few users have mentioned that the toilet may be prone to leaking if not installed correctly. Additionally, some users find that the primary flushing method is not adequate and that the toilet seat may be flimsy.

Despite these drawbacks, we believe that the Swiss Madison SM-1T254 St. Tropez One Piece Toilet is a great choice for any home bathroom that values style, functionality, and ease of use.

PROS

  • Sleek and eye-appealing modern design
  • Standard sized toilet
  • Easy to clean
  • Affordable
  • Durable

CONS

  • Prone to leaking if not installed correctly
  • The toilet seat may be flimsy

Conclusion 

In conclusion, the WOODBRIDGE T-0019 Toilet is a top choice for anyone looking for a high-quality, modern one-piece toilet. It has the perfect combination of luxury, function, and comfort. This model toilet is an excellent pick for any household.

In addition, it has a flushed glazing system to ensure top-tier function and additional comfort designs to make using the restroom more comfortable.  With its one-year warranty, you can feel confident in your purchase of this top-quality toilet.

So, if you’re looking for the best toilet for kids or adults, this toilet is a great choice. ​

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