WC Bowl With or Without a Rim?

Choosing the right WC bowl is a matter of not only aesthetics but also functionality. If you are wondering whether to choose a toilet with a rim or a rimless WC, the pros and cons of both solutions presented in this article will surely help you make the right decision. 

What Will You Learn From This Article?

In the following article, we will present the most popular types of toilets, including rimless and rimmed bowls. Additionally, we explain:

• What is the difference between a rimless WC bowl and a rimmed one?
• What are the pros and cons of a rimless bowl?
• Is a rimmed bowl suitable for every bathroom?
• What is the difference between regular rimless and rimless tornado?

Rimless WC Bowl—What Does It Actually Mean?

Rimless toilet bowl, also known as rimless, is a type of toilet whose design does not include a traditional rim, which is the protruding border inside the bowl. The rim in classic toilets functions as a water distributor for flushing and is a place where dirt often accumulates.

In a rimless model, flushing is done using a specially designed system that distributes water evenly over the inner surface of the bowl, allowing for more efficient and hygienic cleaning.

The absence of a rim reduces the risk of bacteria and scale accumulation, making it easier to maintain cleanliness. Moreover, rimless toilets often feature a modern design and are easier to install.

This technology is a response to increasing hygiene demands in toilet use. Importantly, the efficient flushing system is environmentally friendly due to lower water consumption.

How Does a Rimless WC Bowl Work?

In a traditional toilet bowl equipped with a ceramic rim, water emerging from the cistern flows under the rim and then out, washing the bowl and effectively removing contaminants.

A rimless toilet bowl features different profiling, allowing water to efficiently flush the inside of the toilet without splashing outside the bowl.

See how a rimless WC bowl works in detail:

1. Water Distribution — in rimless WC bowls, flushing water is distributed through specially designed nozzles or channels located at the top of the bowl. This system replaces the traditional rim.
2. Flushing — when the cistern is activated, water under pressure exits the nozzles, creating a swirl that covers the entire surface of the bowl. This allows for effective and even removal of contaminants without dead zones where dirt could accumulate.
3. Cleaning Efficiency — thanks to the water reaching all parts of the bowl, flushing is more effective compared to traditional rimmed toilets. This eliminates the problem of areas that are difficult to clean.

Rimless or Rimmed Bowl?

The choice between a WC bowl with a rim or rimless depends on individual preferences and needs. Here are some key pros and cons on which to base your decision.

Rimless Bowls—Explore Their Major Pros and Cons

People with a rimless WC in the bathroom mainly consider the following as the advantages of this type of toilet:

1. Hygiene and Cleaning —the absence of a rim makes it easier to clean the toilet, reducing the risk of bacterial and scale accumulation. The advanced flushing system ensures even water distribution, resulting in better cleaning of the bowl's interior.
2. Special Hydrophobic Coating— not only prevents the accumulation of dirt but also ensures everything in the toilet is flushed at first use.
3. Flushing Efficiency— a properly profiled interior allows the water to be distributed along the entire circumference of the bowl during flushing, effectively removing contaminants.
4. Design — rimless bowls offer a modern and minimalist look that complements contemporary bathrooms.
5. Water Savings — special nozzle placement allows for the use of significantly less water (up to 30%) than in a traditional WC bowl.

Traditional Rimmed WC Bowl—Pros and Cons

The main advantages of a rimmed WC bowl are mainly considered to be:

1. Easy Use of Fragrance Tablets — in a traditional WC, it is easy to attach a fragrance hanger inside the bowl. 
2. Availability of Spare Parts — since these are traditional models, in case of failure, it is easier to buy spare parts.
3. Water Does Not Splash During Flushing — the flow does not escape the bowl, making it easier to keep the area around the toilet clean. 
4. Ideal Solution for Traditionalists — technology known for years will work in bathrooms with a classic style.

If during a bathroom renovation, you're considering investing in a rimmed WC bowl, also check what disadvantages this solution has:

1. Problems with Keeping Clean — there are many hard-to-reach places in a rimmed bowl where bacteria, scale, and dirt accumulate. 
2. Less Modern Look — the entire interior must be kept in a traditional style for the rimmed WC bowl to match.
3. Need for Strong Chemical Agents — in the long run, to maintain perfect cleanliness of a rimmed toilet, you must invest in professional chemical agents. Otherwise, you won't win the fight against dirt accumulating in hard-to-reach places.

Check out, how to match a WC bowl to your decor.

What to Consider When Installing a Rimless Toilet?

Depending on individual needs, you can choose from a wide variety of toilet bowl models. In the Mexen online store, you will find both wall-mounted rimless WC bowl and free-standing ones. There are models available that are vertically or horizontally mounted on the floor or frame.

The installation method for a rimless WC is identical to traditional solutions. The location of the toilet depends on the location of water and sewer connections. A rimless toilet can be equipped with a universal toilet seat. It only needs to be matched to the shape and size of the new bowl.

Thanks to the fact that rimless WC bowl and models equipped with a rim are mounted in the same way, there is no additional cost when replacing the toilet.

Check out, how to install a WC bowl.

Regular Rimless or Rimless Tornado—Comparison of Flushing Technologies in a Rimless Toilet

If you have decided that a rimless bowl should have a place in your bathroom, remember also to check the flushing technology in it. The most popular are two variants:

1. Regular Rimless — guarantees traditional effective and even water flushing on the sides.
2. Rimless Tornado — flushing occurs in a swirling form. Its advantages include silent, precise operation, lower water consumption, and better toilet hygiene maintenance.

By choosing rimless tornado, you choose a more modern solution. When designing toilets, it's worth considering the choice of innovative technologies, which often provide significant savings and make it easier to maintain hygiene. 

Rimless Toilet—Modern Solution for Your Home

A rimless toilet is an excellent bathroom fixture that fits any interior. At mexen.pl you will find a wide selection of products in terms of bowl shape. When buying a new toilet bowl, it's worth choosing one that will not only be an elegant element of the bathroom but will also be easy to maintain clean.