Don't Waste Your Money is supported by our readers. When you purchase an item through links on our site, we may earn an affiliate commission.

The Best Corner Toilet - 2021

Last updated on July 22, 2021

We looked at the top 3 Corner Toilets and dug through the reviews from 13 of the most popular review sites including and more. The result is a ranking of the best Corner Toilets.

Best Corner Toilet

Why Trust The DWYM Score?

DWYM is focused on helping you make the best purchasing decision. Our team of experts spends hundreds of hours analyzing, testing, and researching products so you don't have to.Learn more.

Look for the DWYM seal for products that are the best in a category.

Our Picks For The Top Corner Toilets

Show Contents
Our Take
Experts Included
Pros
Cons
  Best All-Around Pick

Renovators Supply Manufacturing Sheffield Corner WaterSense Dual-Flush Toilet

Don't Waste Your Money Seal of Approval

Renovators Supply Manufacturing

Sheffield Corner WaterSense Dual-Flush Toilet

Overall Take

Less WasteIf conserving up to 25,000 gallons of water per year sounds appealing to you, this toilet is a great choice for both saving water and saving space.

Experts Included
DWYM Bedroom & Bathroom Experts plus Architecture Lab, Toilet Reviewer, Bathroomer, ToiletsMan, Montana’s Trail House. Along with user reviews from Amazon and Home Depot.
Pros
" This item is completely scratch and stain-resistant. So, when you are cleaning the toilet, do not worry in case you end up scrubbing a little too hard. With this item, there will be no problem with chipping or staining. The..."
Cons
"Gasket between toilet and back may be too big. Bolt covers not included."
  Runner Up

American Standard Cadet 3 Elongated Triangle Toilet

American Standard

Cadet 3 Elongated Triangle Toilet

Overall Take

Vitreous ChinaWhen you don't want to sacrifice amenity while conserving room in your bathroom, this sturdy, space-economic model is a great choice.

Experts Included
DWYM Bedroom & Bathroom Experts plus Flush Guide, Twimbow, Solid Toilet. Along with user reviews from Amazon and Home Depot.
Pros
" A gravity assist toilet that uses 1.6 GPF. The tank holds enough water for more than the conventional 1.6 gallons of flush. The extra water in the tanks provides additional pressure for the normal flush so you can guarantee you..."
Cons
"Over time, urine may seep into the holes used for mounting the seat. Some users have complained about the seat getting loose easily."
  Strong Contender

Renovators Supply Manufacturing Troyt WaterSense Corner Round Toilet

Renovators Supply Manufacturing

Troyt WaterSense Corner Round Toilet

Overall Take

Slow-Closing SeatFor disruption-free bathroom trips and water-efficient design, this toilet is a top choice.

Experts Included
DWYM Bedroom & Bathroom Experts plus Architecture Lab, Bathroomer, ToiletsMan, Toilet Reviewer, Mother Rimmy. Along with user reviews from Amazon and Home Depot.
Pros
" You get an option to select the low button in case you want to clear the toilet of any liquid waste. This uses only 0.8 gallons for every flush. On the other hand, it also has a high button for..."
Cons
"Bolt covers not included."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
10

Products Considered

We identified the majority of the corner toilets available to purchase.
3

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

13

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Flush Guide, Twimbow, Solid Toilet, Architecture Lab, Toilet Reviewer.

1,024

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 3 Corner Toilets and also dug through the reviews from 13 of the most popular review sites including and more. The result is a ranking of the best of the best Corner Toilets.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Don't Waste Your Money Seal of Approval
Look for the DWYM seal for products that are the best in their category.

The Best Overall

Renovators Supply Manufacturing Sheffield Corner WaterSense Dual-Flush Toilet


Our Expert Score

9.7
5 expert reviews

User Summarized Score

9.3
91 user reviews

Our Take

The dual-flush mechanism on this corner toilet features an easy-to-use push-button system that allows you to switch between light and heavy flushes. The classic white color can be Pantone-matched to existing features in your bathroom to ensure a perfect look.

What other experts liked

This item is completely scratch and stain-resistant. So, when you are cleaning the toilet, do not worry in case you end up scrubbing a little too hard. With this item, there will be no problem with chipping or staining. The...
- Architecture Lab
This corner toilet features a WaterSense hi-low dual button flush. This is an amazing feature on any toilet because it allows you to use as little or as much water per flush as you need.
- Toilet Reviewer
You do not have to worry about keeping your toilet clean with this model. The finish is stain and scratch-resistant. The Pantone color complements both vintage and contemporary style bathrooms.
- Bathroomer
This corner toilet has earnt itself the top spot on our list for a few of the clever design tweaks that allow it to take up less space without sacrificing surface area. First things first, the Sheffield Corner looks good....
- ToiletsMan
This mechanism has the capacity to save as much as 25000 gallons of water annually, which can help you dramatically reduce your water bills if utilized properly. Building-wise, the toilet is created with grade A vitreous china with shiny white...
- Montana's Trail House

What other experts didn't like

We wish it came with better installation tools and accessories. There is a dearth of spare screws too. So, in case you lose any, you might have to drop by at the nearest hardware store.
- Architecture Lab
Gasket between toilet and back may be too big. Bolt covers not included.
- Toilet Reviewer
Complex installation instructions.
- Bathroomer
A few customers have raised issues about the toilet being too tall. This will be more of an issue for those of you with shorter stature. Definitely keep this fact in mind before purchasing.
- ToiletsMan
It doesn’t come with a ground bolt or bolt covers, and so these have to be bought individually prior to setup.
- Montana's Trail House

Overall Product Rankings

Our Corner Toilet Findings


Renovators Supply Manufacturing Sheffield Corner WaterSense Dual-Flush Toilet

What We Liked: The dual-flush mechanism on this corner toilet features an easy-to-use push-button system that allows you to switch between light and heavy flushes. The classic white color can be Pantone-matched to existing features in your bathroom to ensure a perfect look.


American Standard Cadet 3 Elongated Triangle Toilet

What We Liked: This compact corner toilet features an elongated seat for extra comfort in tight quarters. The unique material it is cast from adds real sturdiness and heft, so this is a toilet that won’t shift out of place.


Renovators Supply Manufacturing Troyt WaterSense Corner Round Toilet

What We Liked: The seat on this toilet closes slowly and gently, without jarring sounds or needing to be guided down. This allows for a simple and convenient bathroom experience. Its space-saving corner design also includes an EPA-approved, water-conserving dual-flush system.

Our Corner Toilet Buying Guide

While a toilet is first and foremost a functional piece, there is a variety of styles and configurations to serve different contexts, situations and tastes. Among the many variations in tank, skirt, bowl and outlet design, there is one relatively unusual configuration of toilet that can be quite useful: the corner toilet.

While standard toilets sit perpendicular against a single wall with the tank against the wall behind or above the toilet, corner toilets are tucked between two adjoining walls with the bowl sticking out diagonally from the corner. This design is perfect for small spaces, late-addition half-baths or temporary setups.

However, just because it’s space-efficient doesn’t mean it can’t look stylish and provide a comfortable bathroom experience. Notably, corner toilets are more likely to be used by guests, as they are far more common in main-floor half-baths or added guest bathrooms than in original main bathrooms. This may affect the styles and features you would like to choose in a corner toilet.

While there is generally a broader range of choices in standard toilets than in corner toilets, there are still many features to consider, including seat shape and height. Older or classically designed toilets often have round bowls and a standard bowl height between 14 and 16 inches.

Bowl height is measured from the finished floor to the top of the toilet bowl, before the actual toilet seat. There are also elongated bowls and taller bowls compliant with the Americans with Disabilities Act (ADA) at 17 to 19 inches in height. This is also known as “comfort height.”

While the tight quarters make different tank configurations uncommon in corner toilets, they do have a variety of flushing systems, including lever and button styles, different types of bowl flushes and dual-flushing mechanisms. Dual-flush is especially good to consider for the environmentally conscious, typically saving thousands or tens of thousands of gallons of water per year.

DWYM Fun Fact

According to Smithsonian Magazine, the flush toilet was invented in 1596 but was not popularized until 1851.

Toilets play a central role in architecture, especially for taller buildings. Because efficient plumbing requires stacking fixtures like toilets and sinks along a common “wet wall,” toilets are one of only two architectural elements drawn in on plans for high-rise buildings where the design of every floor is otherwise left up to the tenants. (The other such element is elevators.)

Corner toilets are one way to capitalize on this efficiency in otherwise incompatible floor configurations.

The Corner Toilet Tips and Advice

  • Always carefully measure your bathroom’s rough-in. This is the distance from the finished wall (not the baseboard or molding) to the center of the toilet’s floor drain or waste outlet.
  • In standard toilets, a rough-in is measured perpendicularly from the wall through the space the tank would go.
  • In a corner toilet, the rough-in distance is measured from both adjoining walls, perpendicularly to an equidistant point. Make sure the corner toilet you choose has the correct rough-in. A rough-in of 12 inches is standard and most common, but older or custom installations may be different.
  • If you, your guests or those you live with have mobility issues, consider an ADA-compliant taller toilet and elongated seat. The higher toilet seats can not only be a great relief to the elderly or those with disabilities, they can offer a more comfortable experience for everyone. Corner toilets are commonly available in ADA-compliant heights.
  • Since corner toilets are less common, they tend to come in fewer colors. However, many manufacturers will provide Pantone-matching. The most common color is pure white, so if you want to play it safe, coordinate your bathroom around this assumption.