Some people don’t have a luxurious bathroom like me, live in a small house with a small bathroom. It is not difficult to design your bathroom with a small toilet. Tell me one thing, are you a fan of Kohler and looking for the best Kohler toilet for a small bathroom?

There are lots of factors you have to check before buying the best compact toilet. The most important thing is you must have at least 30-inch space from the wall.

If you have that space, then you are welcome to our small size toilet room. The size of our Kohler toilet

I saw some people tearing down the entire bathroom and rebuilding it from the ground up. This is not a wise decision in my opinion.

Suppose you examine your bathroom and think of purchasing a small, one-piece, or two-piece toilet with the least amount of rough-in. This is the best option when dealing with a small restroom.

In the market, lots of compact toilets are present like Toto, American Standard, and Kohler.

We appreciate Kohler’s functionality and quality, so we’ve decided to review the best Kohler toilet for a small bathroom.

In this article, I’ve chosen the best three Kohler models ideal for a tiny home.

If you’re in a rush, then here is our quick tour:

Check it out if you’re on a tight budget but want a small toilet.  I believe it is worthwhile to purchase.

Check the things before buying a toilet for small bathrooms


Purchasing a toilet is not a big deal, but selecting a high-quality toilet is. So, how do you know the toilet is appropriate for your small bathroom? 

Here is our step-by-step guide to resolving your issue. 

The below-mentioned factors must be considered before purchasing.

1.Rough-in size:

Most of the buyers make a common mistake that is rough-in. If you install a new commode, always go with a small rough-in, preferable for a small washroom.

If you want to replace the old one, measure the rough-in and buy according to your measurement.

In the market, mainly three types of rough-in are available. Those are 10, 12, and 14 inches. The standard one is 12 inches.

2.One-piece vs two-piece:

The tank and pot of a two-piece toilet are sold separately. We prefer a two-piece toilet because it is less expensive. 

In comparison to a single piece, it requires more space. The tank and bowls of a one-piece toilet are joined. That is why it takes up less space than a two-piece.

Don’t forget to check our One-piece toilet VS two-piece toilet complete guide.

3.Round vs Elongated:

The round bowl is smaller than an elongated one, but the elongated bowl is more comfortable.

If you like elongated bowls, don’t worry because Kohler also makes a smaller elongated bowl that fits in the same place as a round one.

It is entirely up to you to make your selection..Still confused! Check Round Toilet VS Elongated and make your decision.

4.Dimensions:

We all know smaller dimensions are best for any small space.

I want to share a short story that happened to me: I looked for a small toilet and came across a well-designed product while researching.

I was so impressed with the design that I missed double-checking the measurements. Finally, due to the dimensions, I return it. As usual, it won’t fit in my teeny-tiny bathroom.

5.Flushing mechanism:



The flushing power of a small toilet is not the most important factor to consider. Indirectly it can affect your purchase because not only a tiny toilet is good enough for your bathroom, the performance also matters.

As a result, always choose a high-power flushing system that is available in a compact toilet.

So, these are the critical points to double-check before investing.

Are you enjoying the reading?

Okay, so you now have a clear idea of what a space-saving toilet is.

NameWater ConsumptionFlushOne piece/ Two Piece
Wellworth1.0 &1.6 gpfDualTwo piece
Highline1.28 gpfSingleTwo piece
Santa Rosa1.28 gpfSingleOne piece

Best Kohler Toilet For Small Bathroom


Best Value

KOHLER K-3987-0 Wellworth space-saving Toilet

  • Two-piece toilet
  • Dual flush systems
  • Floor mounted
  • Round front bowl
  • Rough-in 12″
  • One year limited warranty
  • Rating 4.8/5

Kohler Wellworth is another fabulous design for small washrooms. It’s a two-piece toilet where the bowl and tank come separately.

Both are made with vitreous china materials; as you know, Kohler always provides quality products.

The spacing from the back of the reservoir to the jaw of the bowl varied from 25 5/8″ to 29 3/4″ that is perfect for a space-saving toilet.

The model has a round front bowl, which is ideal for a small toilet room. A round bowl is smaller than an elongated bowl. So, if you are a round pan lover, the toilet is the best option for you.

Here also using gravity flush, but it’s class five technology. That produces a strong siphon during flushing and clears all the bowls with a minimum of water.

The clean bowl is ready in one flush due to the canister flush valve, which helps water flow properly. The standard trapway is also fully glazed that maintains durability.

The left-handed trim lever work as a dual flush, consuming only 1.0 and 1.6 gallons of water per flush. The system is ideal for both heavy and light use. You are saving money on your water bill while also being environmentally friendly.

If you interest in the Kohler Wellworth toilet problem then I have a complete guide on How to troubleshoot the Kohler Wellworth toilet.

The toilet is simple to install because it comes with a dry lock system that is leakage-proof and fast to install. You only require few moments to do the finish. There is no need for any plumber that will save you money on installation.

Pros

  • Fully comfortable
  • Powerful flushing technology
  • Small in size
  • Dual flush mechanism
  • Watersense certified
  • Easy installation

Cons

  • Toilet seat not included
  • Tough to clean because of shape

Why Do I Recommend KOHLER K-3987-0 Wellworth Model?

For a two-piece toilet with a round bowl, Kohler Wellworth is the most affordable little toilet that has all of the features needed to give you a better experience in the bathroom.


Best Selling

Kohler K-3999-0 Highline compact toilet

  • Dimensions: 29 x 18 x31 inches
  • Two-piece toilet
  • Elongated bowl
  • 12″ rough-in
  • Floor mounted
  • Class five flushing system
  • WaterSense certified
  • Rating 4.7/5

The Kohler Highline toilet is also the best compact toilet in 2021. Its dominance in the market is based on more than just small toilet features. It also has a strong flushing mechanism.

The white color and durable vitreous china material go with any bathroom and maintain the washroom’s quality.

The model comes elongated bowl. I always preferred an elongated bowl because it provides more comfort and is simple to clean.  

The standard chair height is also perfect for easy sitting and stand. Whatever the ages, the height is perfect for all of them.

When it comes to flushing, the model using class five (R) flushing technology. The perfect flush valve and fully glazed trapway help to clean the waste in a single flush.

The flush using only 1.28 gallons of water minimizes the water bill; that’s why it’s WaterSense certified and meets EPA guidelines.

Don’t forget to check our 1.28 VS 1.6 gpf Kohler toilet’s pros and cons.

Remember that rough-in plays a vital role in your bathroom. The model comes with a 12″ standard-sized rough-in. Make sure your rough-in measurement before purchasing any toilet.

If your bathroom has 10″ inch rough in then the model is not suitable for you, check the best 10″ rough-in toilets, which are also small in size.

The installation process is also simple because it’s three bolts installation that saves a lot of time. The tank and other necessary things are pre-installed. So, don’t worry about installation.

It is a single flush toilet with a one-year warranty. The chrome lever is located on the toilet’s left side.

Pros

  • The toilet works on low water pressure
  • Easy to install
  • Easy to clean
  • Powerful flush
  • Clogging free
  • Leak-free
  • Eco friendly

Cons

  • Toilet seat not included
  • Supply line not included

Why Do I prefer the Kohler K-3999-0 Highline model?

In comparison to other competitors, the Kohler Highline is a well-designed and affordable small toilet. This is the best quality model made by Kohler at this price.


Premium

Kohler 3810-0 Santa Rosa compact toilet

  • One-piece toilet
  • Elongated bowl
  • Floor mounted
  • Gravity flush Technology
  • Single flush
  • 12″ rough-in
  • one year limited warranty
  • Rating: 5/5

When it comes to quality, Kohler toilets are among the best. Kohler Santa Rosa was created specifically for small bathrooms. The model is made of vitreous china, which is both durable and long-lasting.

It’s a one-piece toilet, and we all know that when the bowl and tanks are embedded, it keeps a lot of space in your bathroom.

A sleek, elongated bowl provides additional comfort while taking up the same amount of space for a round bowl.

The elongated bowl is comfortable to sit in, and the toilet height is also ideal. It’s 2 inches taller than a standard one.

The toilet provides clogged free experience because of the intense gravity flush. The perfect trapway and the aqua piston canister flush valve produce a robust siphon that removes all the waste in a single flush. That’s why it’s an ideal non-clogging toilet.

You probably think that it’s so powerful, it needs more water. Right? It will break your heart because the toilet uses only 1.28 gallons of water per flush and requires only 2 lbs to flush.

Is it not a fantastic feature?

That’s why the toilet is WaterSense certified and meets EPA standards. 

So, if you have a bigger family, then thanks to this tiny toilet because it will save you $1,000 in the long run.

Add to that the glossy finish, which is excellent. There is no dirt on the side of the bowl after a flush. Because of the features, it is simple to clean and does not require manual cleaning.

If you’re tired of your slamming toilet seat, this toilet has a soft closing seat mechanism that will put an end to that. That will change your bathroom experience.

In comparison to other one-piece toilets, it is simple to install.  One more person is required to adjust and fit it into the position.

The toilet seat is something I dislike about this toilet. The model includes a toilet seat, but you should buy a separate one because of poor quality.

Kohler Santa Rosa comes with a one-year manufacturing warranty and excellent customer service. They are open and honest, and they answer all of your questions.

Pros

  • Comfortable height toilet
  • ADA and Watersense certified
  • Clog free
  • Leak-free
  • Easy to clean
  • Easy to install
  • Cheap and small in size

Cons

  • Toilet seat is poor in quality
  • Little noisy flush

Why Do I prefer the Kohler 3810-0 Santa Rosa model?

I love the toilet’s design, and the toilet’s performance is also excellent. Yes, you will need to spend a few dollars on a toilet seat if you want to be more comfortable. Aside from that, it’s a great small toilet for a small bathroom without any doubts.


Quick stats on Compact Kohler Toilet For Small Bathroom


To ensure your complete understanding and the best possible outcome. I went through some of the extraordinary experiments and would like to show you the results.

We all love using google; that’s why I am using google and collect some data with the help of google trends.

Graph of Santa Rosa:

best kohler toilet for small bathroom

Here you can see how people love the Kohler Santa rosa. It’s one of the reasons I put it on the no1 position.

Here’s what happened when I compared our three toilets.

When I compare the Santa Rosa to other toilets, you can see that people like them all, but Santa Rosa is the clear winner, with the Kohler Wellworth coming in second.

The information I gather before publishing the post. The data may change over time. You can also check it using Google Trends.

Not only is this one of the reasons, but I have also gone through user reviews on various platforms and taking 48 hours to research. Following that, I create a top three list. This allows you to find the ideal one.


Wrap on top of Kohler’s best small toilet


I always prefer to spend money on installation rather than renovation. Renovation takes high cost.

Remodeling a bathroom is not an easy task. Try to minimize the space using a compact toilet.

A small toilet frees a good space in your bathroom and gives the best look that you have ever seen.

Don’t end up settling for a lower-priced brand because quality and performance are essential. I prefer my bathroom to my bedroom because I cannot tolerate dirt during that time.

I’ve had a positive experience with the Kohler Santa Rosa toilet; if you’re looking for the best Kohler toilet for your small bathroom, this is the one to get. I guarantee it will never disappoint you.

I think this guide helps you to choose the right product. If yes, then tell me in our comment section about your experience.

Bring a tiny toilet for your small size toilet room and decorate with your innovative idea. That will, without a doubt, be the best room in your house.


1. What are the advantages of a tiny toilet?

Space savings
Easy to install
Sweet design
Budget-friendly

2. Is installation complex for a compact toilet?

If you go with floor-mounted toilets and know how to fit a gravity flush toilet, then it’s a simple task.
The installation procedure is different when you go with the tankless, wall-mounted, and corner toilet. Always go with a plumber if you have no complete knowledge about this.

3. What is the most compact Kohler toilet?

After researching lots of things and go through 1000 reviews, I say Kohler Santa Rosa 3810-0 Toilet is the best one because of the design and the performance.

4. How long does a Kohler Toilet last?

It’s pretty tricky to answer because it depends on various factors. I can say the average life span of a toilet model is up to 15 years.