Kohler Wellworth Toilet Review By Unbiased Editors [2021 Update]

The Kohler Wellworth is a two-piece and is widely considered one of the best Kohler toilets on the market. This toilet has a round bowl instead of an elongated one. This makes it ideal for the bathrooms with less space. Additionally, this toilet offers a choice between two different flushing levels. You can choose between 1.1 GPF, which is a partial flush, and 1.6 GPF, which is a full flush, depending on your preference.

In addition to that, this model is also EPA WaterSense certified. This toilet doesn’t come with a seat, but you can coordinate it with other products. Let’s have a look at the detailed review of this toilet’s features.

In addition to that, this toilet is also EPA WaterSense certified and makes you eligible for rebates on your water bills in some states. This toilet doesn’t come with a seat, but you can coordinate it with other products in Wellworth collection.

Let’s have a look at the detailed Kohler Wellworth Toilet Review.

Design

Like the Kohler San Raphael, it is also made from vitreous china and has finishes in multiple colors, such as almond, white, biscuit, and black. This toilet features a left-hand nested trip lever that allows for convenient flushing. Unlike other toilets that use buttons on top of the tank for different flushing levels. Additionally, its round bowl design makes it suitable for homes with small bathroom.

This toilet doesn’t come with a seat, so you will need to purchase it separately. It consists of a 2-1/8-inch glazed trap-way for efficient and effective flushing.

Flushing System

The Kohler Wellworth uses a dual flushing system that is not only efficient but also offers two different flushing levels. You can choose between partial flush (1.1) or full flush (1.6), depending on your preference. Partial flush (1.1 gallons per flush) uses 30% less water than a full flush (1.6 gallons per flush), which adds up to saving approximately 4000 gallons of water per toilet, annually. In addition to that, the flushing efficiency of this toilet is increased with its glazed trap-way. The Kohler Wellworth is EPA WaterSense certified due to its low water usage. It also makes you eligible for rebates on your water bills, depending on your location.

Cleaning

The siphon action of this toilet provides additional power to the water when it enters the bowl. It increases its efficiency to clear up four times the volume of waste compared to other toilets. The water enters the toilet bowl around the full circumference of the rim, as well as the design and shape of the bowl.

Installation

This toilet uses a standard 12-inch rough-in for its installation at the center of the waste pipe from the wall. Additionally, for its installation, you’ll need a trap seal and a toilet seat, as this toilet doesn’t come with a toilet seat. It uses a three-bolt set up to level the bowl. Since it’s a 2-piece toilet, its installation is pretty convenient and straightforward. 

Unique Features Of The Kohler Wellworth

Dual Class Five Flushing Technology

The Wellworth is a highly efficient toilet that uses only 1.28 GPF or less. Still, you can also find the 1.6 GPF version of this product. If you can’t figure out which ones suits you better, there is a dual flush version. This version offers both the 1.28 GPF for partial and 1.6 GPF for the full flush. This way the toilet is a lot more water-saving than it would be with the standard single flush.

Another huge advantage of this model is the Class Five flushing technology with canister flush valve. Such a feature can be a huge helper in terms of cleaning. With the Class Five you can easily get rid of 1000 grams of waste in a single flush every time. This way you will also avoid multiple flushing that defeats the point of water-saving toilets.

Budget

The price is definitely one of the biggest advantages of the Kohler Wellworth K3987-0 toilet. This model is quite affordable, highly efficient and offers great performance. Of course, it doesn’t offer some features higher-priced models would. Still, those are not even necessary and the toilet can work perfectly without them. The luxurious features can be quite cool and come in handy but are often quite expensive.

Two-Piece Construction

This construction is quite popular and has been for a long time. They are much more reliable than the one-piece models as they exist longer. Their construction is quite simple and quite easy to install. However, there is a minor disadvantage to this type of construction. The two-piece models have a seam between the bowl and the tank. This way some dirt and debris might get stuck in the seam and will be hard to clean.

Seat Height

The Kohler Wellworth has a standard height toilet which is 15 inches tall. It is not ADA compliant. People with movement disabilities, taller, and older people may not like that. Some people are just used to the comfort height toilets and may find this one uncomfortable. However, while sitting, the elongated bowl provides maximum comfort.

What Do The Reviewers Think?

One of the best ways to find out more about a certain product is by looking up the reviews. Of course, people have different opinions on different products. Still, sometimes a lot of people have similar or the same complaints. Most reviewers have complained about receiving a damaged product. That most likely happened while the product was being shipped. But, even if it happens, the Wellworth is covered by a warranty. This way you can simply return the damaged toilet back to the manufacturer.

Some Possible Issues With The Kohler Wellworth

Let’s say you decided to buy this model and want to know about the downsides. Although it has numerous cool features and advantages, there are certain downsides. You may or may not face some of the following issues with the Kohler Wellworth.

• Some people have reported the fill valve leakage on the Kohler Wellworth. While this doesn’t mean it will happen to you, there is no reason not to be prepared. If this occurs, the excess water can start flowing into the tank. Afterwards, it will start flowing into the toilet bowl and waste a huge amount of water.
• Furthermore, you must pay attention to the fill valve closing a lot sooner. This mostly happens because of the float device. If it isn’t installed properly, it could be the reason this problem occurred. The consequences stay the same – the excess water flowing into the tank. This can easily be fixed by resetting the floating device.

Top Selling Wellworth Toilets

Kohler K-3987-96

The 2-piece design of the K-3987-96 is quite simple yet convenient. This particular product weighs about 86.3 pounds and is made out of china. It is available in biscuit, black, almond, and white color. Therefore, the K-3987-96 should easily blend in any bathroom style. The round shape definitely saves up a few inches. This gravity Wellworth toilet consumes one point six gallons of water per flush and is quite powerful.

Kohler K-3978-0

The Class Five technology provides extremely efficient but also powerful flushes. This toilet needs a classic 3-bolt installation. This way a lot of installation time and troubles are decreased. The K-3978-0 uses gravity, and thus is very quiet. To ensure the maximum comfort, the bowl’s shape is elongated. Unfortunately, this model is, so far, available only in standard color.

Kohler K-3989-47

If the right height toilet is essential to you, the K-3989-47 might be the perfect choice. It makes a comfortable, powerful, and reliable option. Due to the dual flush technology, you get the partial and the full flush. The full flush consumes 1.6 GPF while the partial one consumes only 1.1 GPF. This model is extremely easy to install and it weighs only 70 pounds.

Frequently Asked Questions

Are the Flushes Powerful Enough to Remove a Full Load of Waste?

Due to the Class Five flushing technology, the flushes are extremely powerful. One full flush can easily evacuate about 1000 grams of waste.

Will You Get a Warranty for the Toilets?

Kohler is a very dedicated company and offers at least a one-year warranty on most products. Some people have reported that they received toilets that were cracked. It is a thing that happens often when the toilet is being shipped. But with a warranty you won’t have to worry about such issues.

Overall Rating 4.5/5

Let’s conclude our Wellworth toilet review. It is a great toilet, modern and high-efficiency model, EPA WaterSense certified and makes you eligible for rebates on your water bills. Additionally, it offers two flush levels that you can choose from according to your preference. Its round bowl makes it suitable for bathrooms with less space. Check out our top 12 best toilets list.