As you may know, comfort height toilets or ADA-compliant toilets are defined as the toilets with a seat height of 17″-19″ (measured from the floor to the top of the seat). This height is different from the standard toilets, whose height measures 15 or 16 inches (from the floor to the top of the seat). In the past, there were many tall toilets available with 18-inch bowl height or 19-inch height. But in recent times, there are only a few models that meet these exact specifications. So, if you are looking for 18 inch high toilets or 18 inch bowl height toilets, what are the options available to you?
This article of ours focuses on the very same topic. After hours of research, we have prepared this article on 18 inch high toilets. For people with mobility limitations, toilets that are higher off the floor can be useful a lot. On the other hand, the extra inches make these tall toilets ideal for taller people as well.
A tall height of the toilet means users can exercise less effort getting on and off the seat. Consequently, it is beneficial for seniors with leg, hip, knee, joint or back problems and people with disabilities. And 18 inch high toilets or 18 inch bowl height toilets could be a boon for them.
Here we have outlined the top toilets with a height of 18 inches or more. We have also discussed below the ways to increase the seat height of your toilet.
Apart from the ADA-compliant toilet height range, if you need a much taller toilet, wall-mounted toilets might be worth considering. Moreover, you should also check the rough-in size before purchasing. The rough-in size is basically the distance from the bathroom wall to the middle of the sewer drain. This is often 12 inches but can also be 10 or 14 inches sometimes.
Now let’s head on to our list.
18 inch high toilets|Toilets with 18 inch or more bowl height
1. Signature Hardware 413995 Stalnaker
In the category of 18 inch high toilets, Signature Hardware 413995 Stalnaker is exactly a toilet with 18 inch bowl height. It is an ADA-compliant two-piece elongated high-quality toilet that fits perfectly in your bathroom and reflects a unique style. Its white color and classic design will definitely compliment any bathroom style.
Most importantly, this toilet with 18 inch bowl height is compliant with all ADA regulations, which consequently ensures that anyone can use it safely. Moreover, it is made up of high-quality material i.e. porcelain which is both durable and easy to clean.
The elongated bowl offers extra comfort, extending out an extra 1-1/2″ compared to a round front toilet. It is also good to know that this toilet comes with a seat included.
2. TOTO CST744SL#01 Drake 2-Piece Ada Toilet
TOTO CST744SL#01 Drake is a single flush elongated two-piece comfort height toilet. These comfort height toilets are ADA-compliant and possess a height of 16.5 inches. This height is from the base of the toilet to the top of the toilet bowl, without a seat. And when you add a seat, these become 18 inch high toilets. TOTO CST744SL#01 Drake comes without a toilet seat, so you have to buy it separately. To make these 18 inch bowl height toilets you gotta buy enhanced toilet seats.
Moreover, these toilets are designed in such a way that they are powerful enough for both residential as well as commercial applications. This ADA-compliant toilet uses Toto G-max flushing technology consisting of a large flush, an extra-large siphon jet, and a 2-1/8 inch fully glazed trap way.
This drives a large amount of water into the toilet bowl very fast resulting in a powerful flush. Apart from this, an elongated toilet bowl would be a good option to match this comfort height toilet.
One drawback that TOTO CST744SL#01 Drake has is, it uses 1.6 gallons of water per flush. Hence it is not WaterSense certified. So, it can not be sold in places like California. On the other hand, Toto has a new model Toto CST746CSMFG#01 Drake. It is a dual-flush toilet that uses 0.8/1.6 gallons per flush. So, you can opt for 0.8 gallons to flush liquids and 1.6 gallons to flush solids.
And if you want a more water-efficient toilet, which is also one of the best comfort height toilets, then consider having the Toto Drake II as it has a rating of 1.28 GPF. Meanwhile, this TOTO CST744SL#01 Drake comfort height toilet model comes with a 1-year warranty.
3. Convenient Height 20-Inch Extra Tall Toilet
If 18 inch high toilets or toilets with 18 inch bowl height are not enough for you, the Convenient Height 20-Inch Extra Tall Toilet might be the one. These comfort heigh toilets have a bowl height of 20 inches, and when you add a toilet seat, it goes to 21 inches. That makes them one of the best convenient height toilets for people with limited mobility.
Talking about its flushing performance, it is pretty good. This tall toilet uses only 0.9 or 1.28 gallons of water per flush. It clearly means that Convenient Height 20-Inch Extra Tall Toilet is WaterSense certified. And it can be sold anywhere in the U.S. without any snag.
The best thing about this tall toilet is it comes with a slow close toilet seat. This means the seat and lid close slowly just by giving a small push. This toilet is undoubtedly much taller than many ADA-compliant toilet models.
Moreover, it possesses a length of only 27 inch which is less than that of a standard elongated toilet. We can say it has a compact elongated bowl rather than a true elongated one. Therefore, these tall toilets offer you comfortable seating for an elongated toilet while utilizing a smaller area.
Overall, comfort height toilets are a great introduction in modern times. These could be too high for some people, still a great product for others.
4. Kohler K-3609-0 Cimarron Comfort Height Elongated 1.28 GPF Toilet
Kohler K-3609-0 Cimarron is one of the best 2-piece single flush elongated comfort height toilets in its category. These toilets have a toilet bowl height of 16.5 inches (without the toilet seat). And with the toilet seat attached, the total height comes around 17.5 inches. Consequently, making the toilet two inches higher than the standard-height toilets. And can stand in the category of 18 inch bowl height toilets.
Meanwhile, this comfort height toilet doesn’t come with a toilet seat, so you have to buy one separately. In fact, by adding enhanced height toilet seats, these will become 18 inch high toilets. Moreover, these toilets are available in Round bowl and Elongated bowl options, in which elongated bowl offers added room and more comfort.
The flushing system of this Kohler Cimarron is very effective and powerful. This toilet features AquaPiston technology that delivers a fast, powerful, and plug-free flush. Furthermore, the AquaPiston Canister Flush Valve allows the water to flow into the bowl from all sides (360 degrees). Consequently, increasing the power and effectiveness of the flush.
The DryLock installation system of this tall toilet is fast and foolproof. It is designed in a way that the toilet tank has no bolt holes. It also prevents the leaking caused during the standard installation.
These comfort height toilets have a rating of 1.28 GPF thus are WaterSense certified. As they are WaterSense certified tall toilets and meet EPA criteria, they can save up to 16,500 gallons of water annually without compromising the performance of the toilet. In short, we can say that this is a high-efficiency toilet that combines water conservation with the versatile style of the Cimarron collection.
Ways to Increase a Toilet’s Seat Height
Apart from 18 inch high toilets or 18 inch bowl height toilets, there are some ways in which you can increase the height of your toilet. Check out the details below.
Combine a Tall Toilet Seat & a Tall Toilet Bowl
One of the best ways to convert existing toilets into 18 inch bowl height toilets, is adding an enhanced height toilet seat to the toilet bowl. For instance, by adding a three-inch tall toilet seat to a 16″ bowl height toilet, you can achieve an overall toilet height of 19″.
Consequently, it is one of the convenient ways of having 18 inch high toilets. Moreover, it is a way in which you can achieve 19″ or even 20″ of toilet height.
Install a Toilet Pedestal
Another way of having 18 inch bowl height toilets is installing a pedestal underneath your existing toilet that will increase the overall height of the toilet. With that said, depending on the model, installing a pedestal can effectively increase the overall height of the toilet by 2.5″ to 4″.
Install a Toilet Riser Underneath the Toilet Seat
Another possible way to increase the toilet height and converting them into 18 inch high toilets is, adding a toilet riser underneath the toilet seat. Toilet seat risers are available in various heights and will range somewhere around 2 to 4 inches in height.
Most of the models are designed to be attached with the help of the bolts at the back of the toilet seat to hold them in place. And some of the toilet risers come with handles included. So, you better choose wisely as per your needs and the shape of the toilet bowl.
Place A Toilet Frame Over the Toilet
If you wanna have 18 inch high toilets or even much taller toilets, there is another alternative to that. By placing a toilet frame aka commode over the top of your toilet, you can effectively increase the overall height and get a seating height of somewhere around 18-23 inches.
Most models of the commode include a hard plastic liner that gets inserted between the commode and the toilet. This makes sure that all contents go directly into the toilet and do not splash outside.
Install a Wall Hung Toilet
Another alternative to having 18 inch bowl height toilets is considering a wall-hung toilet. If you need a much taller toilet, wall-mounted toilets might be worth considering.
Moreover, you should also check the rough-in size before purchasing. The rough-in size is basically the distance from the bathroom wall to the middle of the sewer drain. This is often 12 inches but can also be 10 or 14 inches sometimes.
A tall height of the toilet means users can exercise less effort getting on and off the seat. And 18 inch high toilets or 18 inch bowl height toilets could ease this effort. Apparently,18 inch high toilets or 18 inch bowl height toilets are quite beneficial for those with mobility restrictions.
These were our top picks for the best 18 inch bowl height toilets. All the toilets listed here are convenient and elegant. We have made this article for you to compare and choose the best 18 inch high toilets.
After hours of research, we have prepared this article. All of these toilets are the highly efficient comfort height toilets that are available for sale in the U.S.
We hope this guide will help you. And please feel free to share your thoughts in the comment section below.
Check these too: Best tall toilets