Best Low-Profile Toilets With Low-Height Tank

If you’re struggling with your toilet or finding it uncomfortable, it could be due to the toilet not having the perfect height for you. Low profile toilets are designed to ensure the seat is the right height, and the bowl is the correct width. 

In recent years, low-profile toilets have become increasingly popular. However, choosing the perfect toilet can be challenging due to the numerous options available on the market. Here’s a complete guide to help you choose the best low-profile toilet unit.

Who Needs a Low Profile Toilet? 

The perfect toilet for your home depends on whether any member has a physical need, as well as the average height of all family members. Hence, a low-profile toilet is ideal for older adults and people with disabilities who find it hard sitting and standing from a standard toilet seat. This guide focuses on low-profile toilet designs with comfort-height bowls but shorter tanks to fit under a bathroom shelf or in areas with space constraints. 

But note that the term “low profile” also refers to shorter toilets with lower bowls to suit small children and shorter adults. If that’s what you’re looking for, you may have a look at the KOHLER K-3722-0 San Raphael Toilet.

However, most low-profile toilets range between 17 and 19 inches. Although there are toilets above and below this comfort height range, it’s about finding the perfect option to suit your needs. We’ve reviewed the best low-profile toilets to aid your buying decision. 

Top 5 Low Profile Toilets Reviewed

1: Best Overall: Swiss Madison SM-1T803BQ

Whether you’re upgrading to a comfort height model or just remodeling your bathroom, the Swiss Madison SM-1T803BQ is among the best comfort height models to pick. It features a modern and sleek design that looks great in any bathroom and complements any design element. 

It features a dual flush system with a high-efficient gravity of 1.28 or 0.8 gallons per flush. The toilet has an elongated shape and measures 27 x 16.45 x 23.45 inches, a low profile size especially suited for short individuals. The shape, measurement, and design offer maximum comfort. 

The Swiss Madison SM-1T803BQ also has a slow and soft closed toilet seat that provides maximum comfort and can withstand much weight. The seat hardly gets stained. The toilet is very simple to install as the side holes provide easy access to its floor bolts. The manufacturer offers you technical support and a one-year limited warranty.

Overall, the Swiss Madison SM-1T803BQ is among the best low-profile toilets below 300 dollars available on the market. It’s easy to clean, thanks to its skirted trapway. And the soft closing seat prevents it from slamming down and waking up the entire house when using it at night. 

Swiss Madison SM-1T803BQ


  • Dimensions: 26.45 x 15 x 31
  • Color options: Matte black, glossy white
  • Installation method: Floor mounted
  • Material: Ceramic
  • Dual flush technology (0.8 half flush, 1.28 full flush) 
What We Like
  • Dual flush system
  • You get a one-year limited warranty
  • Low profile design for comfort
  • Suitable for large, medium, and small size bathroom
What We Don’t Like
  • Needs proper maintenance

2: Best Runner Up: Kohler K-5172 Compact Comfort Height Toilet

The Kohler K-5172 San Sauci is another excellent toilet specially designed for short individuals. It has a perfect size and elongated shape that provides maximum comfort for both tall and short people. The toilet’s shape, materials, and design allow for easy cleaning without using any costly materials or extra tools. It uses a Kohler K-4008 grip-tight seat that prevents accidents and offers maximum comfort. 

The toilet features Aqua Piston flushing Technology, which consumes 1.28 GPF (gallons of water per flush). This feature saves up to 20 percent of water, reducing your water bill. It also flushes more efficiently, quieter, and faster than several regular 1.6 GPF models that consume more water. 

The Kohler K-5172 features a space-saving design as it measures 30.2 x 20.8 x 26.7 inches. This high-end toilet has a beautiful and clean one-piece design that screams luxury and elegance. 

Overall, the Kohler K-5172 is an excellent toilet that’s available in nine different colors. Since your toilet is one of the most used items in your home, it would be cool to have something this elegant to sit and enjoy the luxury.

Kohler K-5172 Compact Comfort Height Toilet


  • Comfort Height feature 
  • Compact elongated bowl
  • Durable canister design 
  • AquaPiston canister for 360-degree water flow
  • K-4008 grip-tight seat
What We Like
  • Dimensions: 30.3 x 20.9 x 26.7 inches
  • It offers a compact elongated shape
  • It uses a high-efficiency water-saving system
  • Low height features offer extreme comfort
  • Low profile design
  • It offers leak-free performance
What We Don’t Like
  • Completing the installation process might take some time.

3: Best One-Piece Design: WoodBridge Dual Flush T-0018/B-0735 Toilet

The WoodBridge Dual Flush T-0018/B-0735 One-piece Toilet is the best selling and most popular low-profile model. The 22-inch high toilet has the second shortest height among low-profile toilets available on the market. 

The toilet is easy to clean, comfortable, and offers great value for money. It also comes with every necessary certification. It is CSA, high-efficiency, UPC, WaterSense, and UPC-certified, saving you money and water. The design features a skirted trap way that creates an attractive look and makes it easier to clean. Its top-quality closing seat comes with durable stainless steel seat hinges. 

The Comfort Height feature provides chair-height seating, making standing up and sitting down easy for most adults. Its fully glazed dual-flush system brings powerful and super quiet flushing with no leaks or clogs. 

The package includes a toilet, floor bolts, top-quality wax ring, installation manual, and soft closing pre-installed toilet seat. The toilet is easy to get off if you need to clean or tighten after a few years of use. Overall, this WoodBridge T-0018 toilet is a well-made and attractive model. 

WoodBridge Dual Flush T-0018/B-0735 Toilet


  • Dimensions: 28.4 x 14.5 x 22 inches
  • Siphon flushing design
  • Elongated, comfortable height
  • Water-sense Certified toilet
What We Like
  • Comfort chair-height for any children and adults
  • Quiet and powerful siphon flush system
  • Luxurious modern design and different style
  • Top-quality closing seat with durable stainless steel hinge
  • It can be installed easily
  • Totally stain-free and clog-free
What We Don’t Like
  • Not comfortable enough for extra tall individuals

4: Best Dual Flush Model: Galba Dual Flush Small Toilet 

If you’re looking to spend extra money to get a high-quality, low-profile toilet, the Galba Dual Flush Toilet is the ideal choice for you. 

At only 15 inches wide and 24½ inches long, the Galba can fit perfectly into any small water closet. This one-piece toilet with a modern flair is crafted from durable molded Vitreous China. It also has a self-cleaning glaze that covers every area exposed to waste and water. The finish prevents the growth of mildew, bacteria, and mold. The smooth surface reduces the chances of wastes sticking to the bowl sides, making it easy to clean. 

In terms of performance, the Galba Dual Flush model doesn’t disappoint. It uses about 1.6 gallons (full flush). Despite its small water tank, this toilet features a highly efficient vortex flushing system. 

While the seat and cover are prone to wriggling, the manufacturer made it easy to remove and install in no time. 

Galba Dual Flush Small Toilet


  • Vortex Vormax flush
  • Dimensions: 24.5 x 15 x 27
  • Material: Plastic and ceramic 
  • Color options: White
  • Installation Method: Floor mounted
What We Like
  • Powerful dual flush buttons
  • Modern one-piece
  • Elongated seat and bowl for comfort
  • Compact size
  • Quick-release seat
What We Don’t Like
  • Toilet seat hardware can get loose.

5: Best Budget: Horow HWMT-8733 Small Dual Flush Toilet

The Horow HWMT-8733 Toilet is ideal for those looking for an affordable low profile toilet that’s easy to install. 

The toilet is very simple to install, and it conforms to the US standard installation practices. While it has a large trap way that complements its dual-flush system, every other thing is similar to other toilets. 

The toilet’s lipless self-closing seat cover, chrome-covered buttons, and discreet bolt covers help to complement the bathroom decor. 

The Horow HWMT-8733 is easy to maintain and fully glazed. The modern one-piece unit doesn’t have any stubborn spots where bacteria can hide. The dual flush system also eliminates waste effectively. It uses 1.6 GPF for a full flush and 1.28 GPF for a half flush.

Horow HWMT-8733 Small Dual Flush Toilet


  • Material: Ceramic
  • Dimensions: 25 x 13.5 x 28.5 inches
  • Color Options: White
  • Installation Method: Floor mounted 
  • Sleek one-piece design
What We Like
  • Efficient dual flush technology
  • 3-year warranty (flushing mechanism), 5-year warranty (finish)
  • Soft-close seat
  • Easy to install
  • Compact size
What We Don’t Like
  • The plastic seat can’t be replaced with products from other brands.

Buying Guide for Low Profile Toilets

Choosing either a low-profile toilet or a standard height for your home depends on several factors, such as personal preferences. Price is one factor that is considered when making certain purchases. However, choosing an expensive toilet doesn’t necessarily guarantee better durability and performance. Here’s a guide you can follow to enable you to choose the ideal low-profile toilet.

Advantages of Low Profile Toilets

Low-profile toilets, also referred to as comfort height or Americans with Disabilities Act (ADA) toilets, are toilets with considerably improved height compared to standard toilets. Due to the about 15 inches height of standard toilets, elderly persons have difficulty using them without assistance.

However, the introduction of about 2 to 4 inches to the standard toilets ensures the elderly individuals can sit on them with reduced strain on the knee, as the knee is now free to turn 90 degrees. Persons with physical disabilities also benefit from this unique feature of a low-profile toilet as the body rests in a more natural position. Furthermore, not all family members are comfortable enough with standard toilets. As such, when purchasing toilets, most families place consideration on the taller members among them.

While the low profile toilet packs some advantages, it also has some apparent disadvantages, including increased weight and costs. Typically, an elongated bowl has more weight, and that’s the case with comfort height toilets. Fortunately, aside from shipping inconveniences, this weight isn’t felt when in use as you can only sit on toilets. Additionally, low-profile toilets are more expensive than the other toilet types. And in some markets, there’s a wide price difference between these product variants.

Standard Toilets Vs. Low Profile Toilets

Other than heights, there are some other differences between a low-profile toilet and a standard one. And the similarities between the two toilet variants could also influence your purchase decision. 


Traditionally, the colors of both the standard and low profile toilets are usually either white or beige. There are other colors to choose from, but they are usually unpopular and scarce.

Both the standard and low profile toilets are available as either a single-piece or a two-piece appliance. The basic need for a single-piece toilet is space management. The single-piece model is commonly found within the comfort height toilet flock than with the standard ones. The flushing options of both toilets are also similar.

Squat Position

With the standard toilet, the hips are directly below the knee while squatting. The rectum-anus positioning during this posture allows for optimal emptying of your bowel, a peculiarity required by people with constipation problems. This feature of the standard toilet gives it a competitive edge over the low-profile toilet. 

Sitting position toilet
Sitting position toilet


Low-profile toilets measured from floor to seat are usually about 17 inches high, while standard toilets measure approximately 15 inches. Kids would be more comfortable with standard toilets due to their standard, convenient height. Conversely, tall individuals would be more comfortable with the low profile option due to its increased height.

One-piece Low Profile Toilets Or Two-piece Low Profile Toilets

Low-profile toilets rarely come in a single-piece unit. That is, the toilet bowl and the tank are not separate but joined singly as a unit. Being a single compact unit makes for easier installation and cleaning.

Conversely, the two-piece toilet has a tank and bowl separated from one another but has connections for water transport from tank to bowl. The two-piece low-profile toilet is the most popular toilet variant among residential and commercial house owners. The choice between a one-piece or two-piece toilet is simply a personal preference decision.

Decision Relating To Flush Options

All toilets are made to flush out solid waste in the best possible ways and methods. A regular traveler would most likely identify the different flush options of toilets. There are three popular toilet flush options, and they are as follows.

1: Gravity Flush

Gravity flush toilets are the ones usually installed in residential and commercial apartments due to their simplicity. The advantage of gravity is put into use here. Water from the tank is driven into the bowl with acceleration similar to that of gravity. You’re most likely to regard and prefer toilets with gravity flushes due to their affordability and sheer ease of installation.

2: Tankless Low Profile Toilets

The next unique kind of low-profile toilet you would find in the market is the tankless toilet. These toilets are without tanks. Water for flushes is directly derived from the waterline. For apartments where the water pressure from the line is low, this toilet option isn’t recommended. While the gravity toilet lacks in space management, the tankless toilet helps conserve bathroom space. Besides, the absence of a toilet tank allows for the construction of simpler, smarter, less bulky bathrooms.

3: Pressure Assisted Toilets   

If you need a toilet that takes only a modest size off your bathroom but with unrivaled effectiveness, then one assisted with a compression tank is the choice. Together with the traditional water tank, the compression tank draws waste down the bowl with the speed other toilet options can’t offer. Pressure-assisted toilets are usually more expensive than those with regular flushing systems.

Low profile toilet with elongated bowl
Low profile toilet with elongated bowl

Factors to Consider Before Purchasing a Low Profile Toilet

Low-profile toilets are available in different variants. Like the standard toilets, the various models are made to suit the preferences of the different consumers. So, aside from quality, there are considerations inspired by personal desires, which we discuss below.

1: The Shape Of the Bowl

Low-profile toilets have either an elongated or round bowl. Elongated toilets have seats that are oblong-shaped. You’re more likely to feel comfortable using an elongated toilet than a long one.

2: Speed of Flush

You don’t want a low-lying toilet that needs you to flush multiple times after use. You also don’t need one that is herald as a water-saving toilet but could only eliminate solid waste after multiple flushes. A gravity feed low profile toilet normally flushes off wastes easily due to the high placement of the tank compared to that of the standard toilet. However, you should consider purchasing auxiliary components together with the toilet for the tankless variant of this toilet type to help increase the flush strength.

3: Installation Type

Your toilet choice would eventually be between a floor-mounted model and a wall-mounted one. Floor-mounted toilets being the traditional model, are what you would likely see in the market. Also, being the common kind of toilet, people are comfortable with them.

Wall-mounted toilets offer simplicity and consume less space. Rather than being mounted on the floor, they are attached to the wall. The downside of this kind of toilet is that they are expensive and require an expansive installation process.

4: The Noise from Flush

After toilets have been flushed, they may make noise. For users uncomfortable with such noise, some toilets are made to produce little to no noise. These toilets are tagged as having a quiet flush. However, even when advertised as a quiet flush toilet, you need to consider reviews from other users.


What’s ADA Recommended Toilet Height? 

The standard height requirement (ADA) for toilets is between 17 and 19 inches. However, note that this implies the height from the toilet seat to the floor — this doesn’t include any part above the seat like the cover. 

What’s a Lowboy Toilet?

A ‘low boy’ toilet implies that the tank is designed to save space above your toilet. The term simply refers to the water tank situated at the back of your toilet, which is typically smaller and lower in low-profile toilets than conventional toilets. 

Are Higher or Lower Toilets Better?

A lower toilet enhances the squat position, while a taller toilet reduces the squat position. The better option depends on what works for you. For instance, aged people are more comfortable using lower toilets.

Final Thoughts

After going through this guide and reviews, we hope you can make an excellent decision to choose the ideal low-profile toilet for your home. Our Top pick is the Swiss Madison SM-1T803BQ. It has one of the shortest heights among low-profile toilets and is relatively affordable. 

Another incredible option to consider is the WoodBridge Dual Flush T-0018/B-0735 Toiletespecially if the price is not a factor to you. Most importantly, ensure to pick an option that perfectly suits your household needs and budget.

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