Buyer's Guide & Information

Best Elongated Toilets Reviewed

Find the best elongated toilet for your needs with this detailed comparison guide!

by Caitlin Shaffer

If you are in search of a new toilet and have enough bathroom space, then you should strongly consider choosing one with the elongated style. It is known that egg-shaped toilet bowls offer more comfort than the traditional ones, because of the additional real estate provided in their oval shape. The best-elongated toilet seats occupy more space and are more comfortable.

They have a plumbing mechanism that can last a long time without much maintenance and is reliable even if your household is large. No one calls a house a home without a fantastic bathroom included. With research and care, you will find great elongated toilet designs that will stay for decades, and blend in with the home environment that you live in.




Water Consumption

Flushing System

Check Price

TOTO CST744SL#01 Drake 2-Piece Ada Toilet...

TOTO Drake

2-Piece 1.6 GPF

28 x 19.5 x 30.5 inches

1.6 Gallons per Flush

Gravity Flush Toilets

American Standard 2886.216.020 H2 Option...

American Standard 2886.216.020

15 x 29.5 inches

1.6 Gallons per Flush

H2Option Dual Flush

WOODBRIDGE B0735 B-0735, Dual Flush Elongated...

WOODBRIDGE Elongated One Piece

28.5 x 14.5 x 23 inches

1.0 & 1.6 Gallons Per Flush

Siphon Dual Flush

Kohler K-3589-0 Cimarron Comfort Height...

KOHLER Cimarron

K-3589-0 Comfort Height

28.75 x 17.63 x 30.75 inches

1.6 Gallons per Flush

Gravity Flush

Toto MS604114CEFG#01 UltraMax II One-Piece...

TOTO Ultramax II Het Dual Cyclone

28.75 X 16.56 X 28.31 Inches

1.28 Gallons per Flush

Water Saving Toilets

KOHLER K-3817-0 Memoirs Stately Comfort...

KOHLER Memoirs K-3817-0 Stately


1.28 Gallons per Flush

Water Saving Toilets

Elongated Toilets Overview & Advantages

An elongated toilet is a toilet which is about 18 1/2 inches long. The elongated bowl is a bit longer than the round bowl by two inches, and most of the toilets used commercially are elongated. 

Best ElongatedToilet

The main perk of an elongated vs. round toilet is the added comfort. HGTV says that “elongated toilet bowls measure up to 31" from the wall, while round fixtures max out at 28" inches.”

The extra 3 inches might not seem substantial, but it makes a world of difference. A 31” elongated toilet seat is much more comfortable for adults in general, specifically larger individuals. Men like this toilet because of the extra inches at the front. 

The debate is still up for whether an elongated toilet is more powerful, but a few sources are confident that it is. Sanitation Ventures says that “models like this tend to be on the powerful side when it comes to the flush. There are two reasons for this, the larger water surface area and the space available so up to the minute technology can be used.”

In addition to greater comfort and flush power, an elongated toilet has a more modern look than a round one. Round toilets have been the norm since toilets were first manufactured, but in recent years the elongated models have given bathrooms a more stylish aesthetic. For these reasons, both residential and commercial locations are opting more and more for elongated toilets.

How to Get the Right Elongated Toilet

Seat of the Toilet

Toilets are bought in various pieces and may not take into account the seat. In most cases, you may decide to pick a seat that augurs with the style and color of both the bathroom and the toilet.

Style of the Toilet

Elongated toilets are designed as one of a kind. Although some people may prefer Two-piece toilets mostly since they are cheaper than the one piece ones and can be easier to get parts or repair if the need comes up. Both of the toilets function in the same way; however, individuals may like the one-piece alternative for the following reasons.

First, it has no seam from the bowl to the tank and gives a sleeker look. Another reason is with the lack of space in the two parts; the one-pieces have fewer places where bacteria can stick and therefore is simpler to clean.

Water Usage

It is essential to check on the consumption of water of the elongated toilet to ascertain which one bodes well with your needs. The federal law demands that new toilets cannot consume over 1.6 gallons of water in a single flush. Most efficient toilets use little water and will help you reduce the water bill.

Rough-In Measurements

Before the purchase of a new toilet, you must ensure that it will fit the intended space of the bathroom. A vital calculation is “rough-in” which is the distance from the wall of the toilet to the middle of either the bolts or drain pipes that fit the toilet towards the floor.

Durability & Design

You can gauge the durability by looking into the specific materials used to manufacture the toilet you’re considering. Toilets are pretty much always constructed from porcelain. Toilet porcelain could also be coated with a protective layering, turning it into vitreous china. This added layer acts as a protective shield for the enamel, keeping it healthy against bathroom mishaps.

Once durability is researched, you can then look into the design. In general, elongated toilets are more aesthetically pleasing than round ones, so you're already a step ahead of the game. Once you've decided on an elongated model, there are still plenty of unique design features to choose from.

Toilet Configuration

Toilets have two types of configurations: one-piece vs. two-piece. Both serve the same purpose, but they are configured and installed differently. The names of each say it all; one-piece toilets are constructed from one solid piece of ceramic instead of two. These are generally smaller and easier to install than two-piece systems. says that one-piecers “are often the toilet of choice for disabled people and households with young children, since they sit lower to the ground and the handles are placed lower.” However, since two-piece toilets sit higher up from the ground, they are more ideal for grown adults or elderly individuals.

Flush Type & Performance

When toilets first came into existence, there was only one way to flush. Times have changed since then, and now multiple flush types affect the way your toilet performs. Each unique flush type has its benefits with minimal water consumption and optimal flush power. These are the most common flush types for elongated toilets right now:

  • Gravity Flush
    Traditional flush type where water from the tank is forced into the bowl to remove waste
  • Pressure-Assisted Flush
    Similar to gravity flush, but more powerful (and louder)
  • Dual Flush
    Two flush options (full or partial flush) for eco-friendly water consumption

Noise Insulation

The main factor in toilet noise is its type of flushing system. Since a gravity flush works by using gravity to push water through the bowl, it won't be as loud as a pressure-assisted flush that uses special force.  A tornado or cyclone flushing system powerfully pushes water through the bowl from large nozzles and is surprisingly quiet while doing it. If you want a powerful flush without the noise, you can take steps to soundproof the bathroom.


Installing a toilet is a lot easier than you might assume, primarily if you invest in a one-piece system. All the elongated toilets included in this review can be installed on your own without hiring a plumber. However, if you feel more comfortable spending a bit of cash on professional installation, by all means, go ahead.

WaterSense Certification & ADA Compliance

The United States Environmental Protection Agency gives a WaterSense label to products that are highly efficient in saving water.

These products have reduced water usage, but it does not affect the overall performance of the toilet. If you want to be environmentally friendly and also save on your utility bills each month, choose an elongated toilet with the WaterSense stamp.

Eco Friendly

Anyone that requires special assistance should invest in an ADA compliant toilet. This means that the standards comply with the American Disabilities Act. In other words, the toilet is safe and easy to use, even for individuals with disabilities and limited mobility. Meeting ADA standards are not required for residential bathrooms, but it is still a good idea.

6 Best Elongated Toilets Reviewed

1. TOTO Drake 2-piece 1.6 GPF

Currently On Sale
TOTO CST744SL#01 Drake 2-Piece Ada Toilet...
  • Item may ship in more than one box and may...
  • G-Max flushing system, low consumption...
  • Universal Height, Two-piece design with...
  • 12" Rough-in, less supply, Water Use: 1.6...

The ADA Compliant Toto Drake is a 2-piece system that comes in a variety of finishes. The Cotton finish is by far the most popular and an outstanding toilet for anyone wanting to upgrade to an elongated model. The Drake has a commercial-grade G-Max flushing system but still manages to flush away waste quietly - all while only using 1.6 gallons per flush.

A protective coating has been applied to the surface of the toilet's porcelain, making it extra durable against chipping or normal bathroom wear and tear. The contemporary design of this Toto is not just meant to look good in any bathroom but also perform at the optimal level. This is achieved with the 3" flush valve, which is larger than the standard 2" flush valve in other toilets, allowing water to be forced away more effectively.

You have the option to upgrade this model with a slow close elongated toilet seat. The only downfall of this 28 x 19.5 x 30.5-inch toilet is that it comes in 2 pieces. There are certainly advantages to a 2-piece toilet, the main one being it is taller than a 1-piece unit. However, installation can be more difficult with 2-piece toilets.

"Works great! very good flush, very efficient and much quieter than our old toilet. We will buy the same brand and model when will renovate the other bathroom." - 5 Star review on Lowe's

  • Contemporary style with a modern look
  • ADA Compliant
  • Uses only 1.6 gallons per flush
  • Large 3” flush valve
  • 2-piece installation can be difficult

2. American Standard 2886.216.020 H2Option Siphonic 

American Standard 2886.216.020 H2 Option...
  • Item may ship in more than one box and may...
  • Right height elongated two piece siphonic...
  • High efficiency, low consumption and water...
  • Meets ADA specifications; Chrome-plated top...

American Standard has been a well-respected name in the toilet-making industry for decades. One of their top models for elongated toilets is the H2Option with Siphonic Dual Flush. This flush system uses a patented siphonic action that uses less water, yet it is still powerful. It has dual-flush capabilities, so you can control the amount of water used depending on the waste load.

The dual flush allows you to choose between a 1-gallon flush or a flush that delivers 1.6 gallons. Both of these options are lower than the average water consumption, making this one of the most eco-friendly toilets out there. Cleaning with the PowerWash technology specific to American Standard is effortless. It allows pressurized water to scour and powerwash the bowl every time you flush.

Even parts of the toilet that don’t experience the PowerWash are straightforward to clean thanks to the EverClean protective coating. This inhibits the growth of mold, mildew, and prevents stains and odors. On top of all this, American Standard uses a SpeedConnect installation process that cuts down the installation time by 30%.

The only negative aspect for some people will be the height of this toilet; it is only 15 inches from floor to seat top. This is standard, but many toilets feature a "comfort" height of 17 to 19 inches. If you consider yourself tall or have trouble bending down, this American Standard might not be the one for you.

On the American Standard website, one reviewer writes, "Purchased this toilet after seeing at a friend's house. Had been intrigued by the dual flush feature since first seeing in Europe. Have found this to be an excellent choice for our small powder room. Compact design, good height, flushes effectively and refills quickly. Very easily installed with included instructions."

For more dual flush toilet options, click here.

  • Patented H2Option siphonic dual flush system
  • Deficient water consumption
  • Powerful jetted siphonic bowl
  • Self-cleaning technology with PowerWash Rim 
  • Easy to clean the surface with EverClean coating
  • The low height of 15 inches
  • Pricy

3. WOODBRIDGE Dual Flush Elongated One Piece 

WOODBRIDGE B0735 B-0735, Dual Flush Elongated...
  • [luxurious modern design]: clean, sleek look...
  • [easy-to-clean design]: the skirted trap way...
  • [quiet siphon flushing design]: fully glazed...
  • [comfort height design]: chair-height seating...

If you’re in the market for a one-piece elongated toilet, the Woodbridge Dual Flush is a great choice. The sleek design modernizes any bathroom space, and the one-piece feature makes installation simple. One-piece toilets tend to be easier to clean, and this one is no exception to that rule. It has no corners or grooves connecting toilet parts, so everything is within easy reach for cleaning.

The Woodbridge uses a quiet siphon flushing design, preventing clogs and leaks with its powerful flush. It is made from durable vitreous china that should last well beyond the 5-year limited warranty provided from the manufacturer.  You'll be able to conserve water every time you flush with a binary option for a 1-gallon partial flush or a 1.6-gallon full flush.

There have been two critical comments about this toilet, however. The first is regarding the height. This model is even shorter than the American Standard I just talked about, measuring only 14.5 inches in height. This is just below standard, so it is not a problem for most people, but it is not ideal for some. If you have small children though, this is a fantastic choice.

Secondly, some reviewers have complained about the warranty. Woodbridge offers a 5-year limited warranty on the porcelain parts, but only a 1-year warranty on the flushing mechanisms and soft-closing lid. But try to look past this since many manufacturers only offer a 1-year limited warranty on everything.

"A customer named Ralph says, "The toilet looks great unique, comfortable and very well made. It is a perfect fit for our bathroom therefore we ordered an additional one for the bathroom we are starting to remodel."

  • Sleek design constructed of vitreous china
  • Easy to clean one-piece system
  • Quick and easy installation
  • Quiet yet powerful flush
  • High-quality soft close elongated toilet seat
  • The low height of 14.5 inches
  • Only 1-year warranty on certain features

4. KOHLER Cimarron K-3589-0 Comfort Height 

Kohler K-3589-0 Cimarron Comfort Height...
  • Two-piece toilet.
  • Elongated bowl offers added room and comfort.
  • Comfort height(R) feature offers chair-height...
  • Seat and supply line not included.

This Kohler toilet is a versatile model with a study flush performance. 

A simple two-piece model coherent with the contemporary or traditional decor, while the elongated bowl provides more comfort and space for its users. 

The seating is also put at a standard height of the chair for usage that is easy.

Inclusive of the level five technology of flushing, the remodeled Cimarron Comfortable Height toilet that is elongated offers unique heavy flushing.

"Very happy with fast delivery. Love our new toilet, looks good, taller height is a definite improvement." - Wayfair customer Madalyn from Perris, California

  • The bowl is elongated, providing comfort and room.
  • Combination that includes the K-4309 the K-44 tank and bowl.
  • Promotes easy standing up and sitting down with a lot of adults because it has a comfortable height trait which provides seating that is chair high.
  • The bowl and tank installation system may become weak after a while.

5. TOTO Ultramax II Het Dual Cyclone

Toto MS604114CEFG#01 UltraMax II One-Piece...
  • Cannot be shipped to California

The toilet is made in a single piece, making it more straightforward when installing and offers a much more seamless and finished look at the tank’s base.

There is an elongated area from the tank’s bottom to the lid top that allows easier excess and cleaning. The Ultra Max II characterizes a cyclone double flushing mechanism.

With the use of two nozzles that are strong and a centrifugal action that is forceful and cleans the bowl and the rim efficiently with every flush.

The Ultra Max is manufactured at the height commonly universal that is a bit taller for extra comfort. The inches of additional height allows it to be simpler for joints that are achy to sit. More comfort-ability is also guaranteed with an elongated bowl and the coordinating seat.

Both features render the unit compliant to the ADA. At about 100 pounds, this toilet is durable and strong however not heavy. 

  • Construction that is one-piece allowing easy cleaning and giving a sleeker appearance.
  • Efficient on the water at just 1.28 GPF
  • Double nozzles making a twin cyclone flush for optimum power that avoids clogging.
  • Sana-glaze makes it hard for bacteria and debris to stick to the toilet and bowl, which implies fewer germs and cleaning.
  • Slightly costly.

6. KOHLER MemoirsK-3817-0 Stately

KOHLER K-3817-0 Memoirs Stately Comfort...
  • Two-piece toilet
  • Elongated bowl offers added room and comfort
  • Comfort Height(R) feature offers chair-height...
  • Seat and supply line not included

The Memoirs made by Kohler is a two-piece toilet which characterizes exciting features.

For instance, a flush Aqua-piston innovation which saves over twenty percent more water than the traditional designs and it meets the flushing standards of EPA.

It is ideal for use in homes because it has several things that make it stand out from the competition. The bowl is elongated, giving more space and comfort for the user. There is also the fantastic flush made from the trip lever which is on the left.

""The best seat in the house," writes Kohler shopper Katrina. "Quiet flushing mechanism, the extra height is a bonus for all the adults in the house. Very contemporary and modern addition to any bathroom."

  • This is a two-piece toilet with a bowl that is elongated, offering comfort and extra space.
  • Promotes easy standing up and sitting down for a lot of adults.
  • It is affordable and has various color options.
  • It meets standards of flushing of EPA
  • Some customers have found small leaks in this toilet.

Explaining Smart Features of Elongated Toilets

Toilets are more advanced than ever. Just like a smartphone, there can also be a “smart” toilet, offering features like these that will transform the bathroom experience.

Self-Cleaning Technology

Nobody enjoys scrubbing a toilet, but it still needs to be done. Luckily, there is a way to cut down on the frequency of toilet cleanings. When you invest in a self-cleaning toilet, the toilet will clean itself to some extent. This concept has been around for some time, but recently more people are just starting to catch on.

Most self-cleaning elongated toilets clean by releasing a liquid cleaner from a cartridge that is stored in the top of the tank lid. The cleaning feature is activated by a button and offers a QuickClean or DeepClean option. The cartridge will need to be changed every 2 to 3 months. Many people have found success with self-cleaning toilets and say they would never switch back.

Dual Flushing

Chances are you've seen a dual flushing toilet before - they are mandated by law in certain parts of the world. These toilets have two flush buttons on top of the tank, one for a more powerful flush and one for just a partial flush. The main advantage of the dual flush is its water-saving abilities, which helps save the environment as well as save you money on your water bill each month. If flushing is your main concern, check out this article on the best flushing toilets available. 

AquaPiston Technology

Well-known toilet manufacturer Kohler uses a unique patented technology called the AquaPiston flush. Here’s what Kohler has to say about this feature: “Our engineers felt that the flappers found in most traditional toilet tanks were inefficient and led to clogs, so they invented a flush canister. Water enters the canister from 360 degrees for a flush that packs a powerful punch to eliminate clogs without wasting water."

G-Max Flushing System

A G-max flushing system utilizes an extra wide flush valve and trapway that offers better water flow features. This means that water enters the toilet bowl faster and more forcefully. It uses a powerful siphon jet that pushes everything through the bowl more effectively. There is also an E-max flushing system that uses the same technology but has better water-saving features.

Tornado Flush

The Tornado flushing system uses three water jets found throughout the toilet bowl.

These toilets do not have a rim along the upper toilet edge, which ultimately makes them more sanitary and more comfortable to clean.

The Tornado flush is proven to be one of the most efficient methods for washing away waste, and you'll be surprised by how quiet it is.

According to Toto, the "360 degree cleaning power reaches every spot using less water. A state-of-the-art, hole-free rim design that offers dual-nozzle bowl cleansing, creating a centrifugal rinsing action that cleans the bowl more efficiently."

Toto Tornado Flush
Double Cyclone

The double cyclone system uses the power of gravity to flush the toilet in an eco-friendly manner. The water from the tank is dropped using gravity and is pushed through 2 nozzles within the bowl. This water is released from the nozzles in a circular, forceful pattern, cleaning the pan as it pushes waste down the toilet. The best part is that all of this is accomplished while only using about 1.3 gallons of water each time you flush.

Installation and Maintenance of Elongated Toilets

Replacing your toilet for a more modern elongated one can change the entire look of your bathroom. Installing a new toilet is doable on your own, but hiring a plumber might be worth the extra cost. After taking the rough-in measurements of your current toilet, follow these necessary steps when undergoing DIY installation:

  • 1
    Step 1: Drain the toilet tank
    Shut off the water by closing the supply valve. Then remove the tank lid and hold down the flush lever. This will release as much water as possible from the tank. You can then use a large sponge to soak up any water that remains.
  • 2
    Step 2: Remove the caps and bolts
    Remove the caps and bolts from the base of the bowl. Then use an open-ended wrench to remove the nuts.
  • 3
    Step 3: Remove the toilet
    Remove the toilet by first disconnecting the toilet supply tube from the toilet stop. You can then jiggle the toilet back and forth while lifting. You can remove the tank first by unbolding it from the toilet bowl. A helpful tip is to stuff an old rag into the drain opening to prevent spillage.
  • 4
    Step 4: Install the new bolts
    Install the new bolts pointing upwards in the flange. If you’ve used a rag, remove it. Place a wax seal in the flange and enough wax to keep the bolts in an upright position.
  • 5
    Step 5: Attach the tank to the new toilet bowl
    Once the tank seal is in place, gently set the tank on the bowl. The bolts need to align with the appropriate holes, then tighten the bolts without over tightening them.
  • 6
    Step 6: Set the assembled toilet onto the wax seal
    Set the assembled toilet onto the wax seal with the bolts lined up appropriately. Tighten the bowl nuts until no wobbling happens. Reconnect the water supply tube to the tank, then refill the tank. Attaching the elongated toilet seat is the very last step of the process.

Elongated Toilets Limited Lifetime Warranty

When your elongated toilet comes with a limited lifetime warranty, this means that the manufacturer is obligated to replace certain parts over the toilet's lifespan. The "limited" aspect of the guarantee means that only specific parts and defects are covered. If something breaks due to improper use, chances are you won’t be covered by warranty.

Most toilets come with a 5-year limited warranty or less. It is usual for the flushing mechanisms and the elongated toilet seat to come with only one year of warranty coverage. It is essential to read the warranty information carefully to see what is covered and what isn't.

People Also Ask (FAQs)

How much is the average cost of installing a toilet?

Home Advisor says that the average cost of toilet installation in 2019 is around $370. This includes the cost of labor but does not cover the actual cost of the toilet.  

Are elongated toilets better?

In my personal opinion, yes. Elongated toilets offer more comfort, and they are more modernized than round toilets. However, if you are limited on space, a round bathroom could be a better option for you.

What is the standard size of an elongated toilet?

Standard elongated toilet dimensions measure about 31" from the wall as opposed to 28" with a round toilet. The standard size for an elongated toilet seat is 18 ½ inches, vs. 16 ½ for a rounded seat. There is also the option for a more compact elongated toilet, which still has the ovular shape but is not as large. In terms of height, a 2-piece elongated toilet will be taller than a one-piece model.

What is the difference between standard and comfort height toilets?

Comfort height toilets - also referred to as ADA compliant - measure between 17 and 19 inches from the floor to the top of the seat. Standard height is just a tad bit shorter measuring at 15 inches. Comfort height toilets have become the trend since they are more suitable for full-grown adults and elderly individuals struggling with movement.

Which toilet bowl shape is the most comfortable to use?

The elongated bowl is 100% more comfortable. It provides more support, is more substantial, and provides greater mobility as you sit on the commode. Our full guide to the most comfortable toilets on the market can be found here

Do I need a bigger space if I opt for an elongated toilet?

Most bathrooms have enough space to accommodate for the few extra inches necessary when installing an elongated toilet. However, if you are incredibly tight on space within your bathroom, a round bowl might be a better choice for you.


The above-mentioned models are the best elongated toilet in the market today. We’ve chosen these models to best help the average homeowner select the optimal elongated toilet for their needs. 

Before going to a purchase one of these toilets, do some background research to ensure you get precisely what you want. The quality and design of these toilets are remarkable and most of them are reasonably affordable.

We highly recommend the TOTO Drake 2-piece as the overall best elongated toilet pick!

Caitlin Shaffer has been traveling & working as a content writer & SCUBA dive instructor since 2014. Having lived in Central & South America, Southeast Asia, India, & Australia, Caitlin has had many years of experience with a variety of kitchen, bathroom, plumbing systems & common household products. Other than writing about her plumbing experiences & knowledge, her main passions are yoga, ocean conservation, & sustainable development.