Rimless toilet: the pros and cons of modern plumbing equipment

From this article you can find out what features a rimless toilet has: the pros and cons of modern plumbing fixtures, their types and device, distinctive features and main characteristics. The text contains a brief overview of the manufacturers and models recognized as the best, according to consumer reviews posted on the forums.

The first rimless toilets appeared in Japan in 2002

The device of a rimless toilet: what it is and how the structure works

Rimless plumbing fixtures are in high demand in the market. Perhaps in the future they will completely replace standard designs. However, not every consumer today knows what a rimless toilet means and what advantages it has. To understand this issue, you need to consider the feasibility of such an acquisition and understand what is the superiority of modern models over toilets with a classic design.

Rimless products, due to their simplified design, are free from all the disadvantages that are inherent in conventional toilets

Traditional toilets have an additional rim around the perimeter of the seat, which protrudes slightly forward. This element is necessary so that when the water is drained, the liquid is evenly distributed over the bowl of the plumbing fixture. However, over time, it became clear that such a structural structure has significant disadvantages.

Interesting fact! The world's first rimless toilets appeared in Japan. Their development was carried out by the TOTO company, which presented a new product in 2002.

In negative reviews about toilets with a rim, users noted the following disadvantages:

1. Sophisticated care system - to fully clean the rim area and the portion of the bowl hidden under it, you need to use additional tools, such as a brush or other devices. This process takes time and effort.
2. Dirt accumulates under the rim - even with regular cleaning of this area of ​​the toilet, plaque still forms under the rim, which serves as an excellent breeding ground for pathogenic bacteria. They can cause an unpleasant odor, as well as cause diseases of the genitourinary system in a person.
3. Additional costs - to remove dirt under the rim, you need to use cleaning agents and special tools, which you will have to buy as they are used up or wear out.
4. Reduced equipment life due to constant exposure of the toilet lining to bacterial or rusty deposits.

Modern design and innovative flush technology have not affected the price of a rimless toilet

Rimless models, due to their simplified design, are devoid of all of the above drawbacks, so they are behind the future of plumbing equipment.

Features of rimless toilets: what is it and what kind of structure the structure has

To understand how the flush works, it is enough to study the design. The flush mechanism of a classic toilet bowl has a U-shaped cross-section. When flushed, water flows along the rim. This will wash the back of the bowl. In this case, the bezel acts as a guide. This allows water to reach the sides and front of the bowl.

In an effort to address the shortcomings of classic rims, plumbing manufacturers have invented a solution to the pollution problem - glaze hard-to-reach areas. The areas under the rim are coated with a special compound that repels dirt. Such a surface is not conducive to the growth of pathogenic bacteria. To a certain extent, glazing copes with the problem of contamination. Over time, however, the brush and cleaning agents will damage the finish, so this protection option is short-lived.

An alternative and more practical solution is the rimless design. The developers were able to achieve a result in which the liquid coming out of one point washes the bowl completely without spraying or splashing. This became possible thanks to a special divider. This ceramic piece is installed at the water supply point so that the liquid flow is evenly distributed over the bowl in several directions. The cross-sections on the splitter increase the flow rate, resulting in improved flushing and cleaning performance on all surfaces.

Thanks to a special diffuser, the liquid escaping from one point completely flushes the toilet bowl without spraying or splashing

Note! Innovative flush technology and modern design have absolutely no effect on the price of a rimless toilet. These products cost the same as standard plumbing fixtures made from similar materials.

The structures themselves are floor-standing, attached and suspended. A special profile is used to install installations with a rimless toilet. From the outside, this design may seem unreliable. However, such products are capable of withstanding loads of up to 500 kg. In addition, manufacturers offer a long-term warranty on the inner mechanisms of the tank. For reputable firms, this period can be up to 10 years.

Rimless toilet: the pros and cons of the design

The difference between standard and rimless toilets lies not only in their structure, but also in the advantages that the latter has.

In the reviews left by buyers on the forums, rimless toilets are noted as very convenient and hygienic plumbing fixtures. These are the main advantages of such models. The inner surface of the bowl is completely open and accessible, which makes the flushing performance very high.The bezel, as a problem area, is completely absent, so dirt and bacteria simply have nowhere to catch. This toilet bowl is much cleaner and safer than classic models.

Rimless toilets save up to 30% water thanks to the more powerful pressure

Rimless toilets are suitable for objects with very strict sanitation requirements:

• hospitals and other medical institutions;
• entertainment and shopping centers;
• cafes, restaurants and other catering establishments;
• places of mass gathering of people.

Toilets without a rim require little maintenance. Thanks to the open design, you do not need to make additional efforts, look for a comfortable angle to reach with a brush or a brush to hard-to-reach places, because they are simply absent. The cleaning process does not take much time and does not require much effort.

Rimless toilets are water efficient. In such models, the water pressure is more powerful. This increases the pressure. As a result, less water is required for flushing. The savings are around 30%. If a water meter is installed in the apartment, this will have a beneficial effect on utility bills.

The inner surface of the toilet bowl is open and accessible, which makes the flush very effective

In addition, there are rimless compact toilets. They look aesthetically pleasing and neat. Thanks to their stylish design, these models fit organically into the interior of modern bathrooms. Due to the absence of large accumulations of dirt, owners of plumbing fixtures without a rim do not have to use acidic chemicals for cleaning the toilet bowl, which significantly extends the life of the product.

Helpful advice! If you wipe the surface daily with a napkin (without detergent), you can forget about major cleaning of the rimless toilet.

Rimless toilets have no significant disadvantages. Deficiencies in products are mainly associated not with their design, but with violations of manufacturing technology and flaws of some manufacturers.

How to choose a toilet: the best manufacturers of plumbing fixtures without a rim

The technology for the production of rimless toilets is developing, so this type of sanitary ware is constantly being improved. Each manufacturer offers its own design option. Therefore, it is difficult to say which toilet flush is better. Some firms make a small indentation in the upper part of the bowl.

Almost every manufacturer of rimless toilets offers its own design option

These models include:

• the Hygienic Flush line from the manufacturer Gustavsberg;
• The Gap collection by Roca;
• Laufen's Pro S Rimless line.

Other firms make bowls with an absolutely flat surface without grooves. This category of products includes VitrA Rim-ex toilets, as well as Rimfree models manufactured by Keramag. When flushed, these plumbing fixtures create a powerful stream of water. As a result, the entire inner surface of the bowl is thoroughly washed. This is made possible thanks to channels that divide the water flow into several smaller ones. The angle of their feed is carefully calculated, so that when flushing, the liquid does not pour out of the bowl.

Which toilet bowl is better: a brief overview of manufacturers

It is not always possible to determine the quality of a product by its appearance. In order not to rely on chance and choose a really high-quality toilet, it is better to consider the products of manufacturers who have proven themselves well. Today, several companies stand out on the market at once. Their products are reliable and in high demand.

According to consumer reviews, Cersanit rimless toilets are not only of high quality, but also of moderate cost. Despite the fact that the design of these products is rather restrained and discreet, they are versatile and very practical.The products of this manufacturer meet European quality standards. This fact is confirmed by the relevant certificates. In many ways, the rimless Tersanit toilets resemble plumbing fixtures manufactured by Ideal Standard.

Cersanit rimless toilets are not only of high quality, but also of reasonable price.

If you want to buy a toilet made using modern technologies, consumers should pay attention to the products of the TOTO company, which have a lot of advantages:

• innovative developments;
• the multi-flow Tornado Flush drain system, thanks to which the entire area of ​​the bowl is thoroughly washed;
• special technology eWater +, aimed at destroying bacteria harmful to human health.

Note! The TOTO company completes its toilet bowls with motion sensors. They react to the approach of a person and automatically open the lid. Thanks to this system, the operation of the toilet becomes even safer and more hygienic.

Vitra toilets have also received positive reviews. This manufacturer specializes in the manufacture of bathroom fittings and related products. All models of rimless toilets are equipped with a Rim-ex flush system. Such designs are suitable not only for domestic use. They are often installed in public places such as hospitals, shopping malls or entertainment centers.

All Vitra rimless toilets are equipped with a Rim-ex flush system

Most models have a compartment where the detergent is poured. Therefore, with each flush, the bowl is processed and cleaned.

The Roca rimless toilets have also been classified as robust. This manufacturer has been supplying its products to the market since 1929. Toilets meet high quality standards, which is why they are often found in luxury hotels, at Olympic venues and in other places where strict requirements for plumbing must be met.

Popular models of suspended rimless toilets: pros and cons, photo designs

Suspended models of rimless toilets are equipped with an installation system. It is used to install a plumbing fixture on the wall. The cistern is hidden under the casing, and a special holder for the bowl is brought out. Due to the special design of the tank, the possibility of leakage and breakdown of the mechanism, which is hidden in the wall, is excluded.

The advantages of wall-hung toilets become apparent at the first glance at their design. These plumbing fixtures make cleaning the room much easier. There is no leg in the structure, so dirt does not accumulate around it. The area under the toilet is open and fully accessible for cleaning. In addition, the hanging products are very compact. They are able to visually increase the space in the room, which is a significant plus for owners of small apartments.

Due to their compactness, wall-hung toilets can visually increase the space in the room

The installation system also improves the performance of the toilet. Due to the special structure of the plumbing fixture, the noise level that is generated during water intake and flushing is significantly lower than in other models. It is impossible not to note the decorative qualities of hanging toilet bowls. The stylish design of the structure gives the bathroom interior a more modern, bright and memorable look.

Related article:

Suspended toilet with installation: an original way to equip a toilet

What is the structure. How to choose the right one: shape, material and manufacturer. Review of popular models. Installation features.

In some reviews, suspended rimless toilets are shown from the negative side. In the negative comments left by users on the forums, such aspects of the structures are criticized as:

• an installation system that increases the cost of the entire toilet;
• laborious installation process;
• limited access to the drain system and the flush tank.

Helpful advice! To make it as easy as possible to care for your plumbing fixture, it is advisable to purchase a porcelain toilet. This material looks white and fresh, and its surface, unlike earthenware, is perfectly smooth, so dirt does not linger on it.

The downside of hanging toilets is the laborious installation process

Characteristics of Roca The Gap 34647L000 wall-mounted rimless toilet with microlift

In customer reviews, this model is noted as a toilet with optimal characteristics. Its white rectangular bowl is made of sanitary ware.

The complete set of the device is minimal, it includes:

• release into the wall;
• fasteners;
• anti-splash system;
• flush equipped with a diffuser with a cast design.

This model assumes the installation of a seat cover with chrome hinges and a microlift, but this element is not included in the standard package, so it will have to be purchased separately. The toilet is installed using the installation system. To control the flush, there is a double button with a mechanical principle of operation.

Advantages of the Roca Gap wall-hung rimless toilet:

1. Economical - thanks to the double flush function, which is adjustable with a button, the volume of the flush can be adjusted (from 4 to 6 liters).
2. Excellent decorative qualities - the model on the wall looks neat, since there are no external pipes, and the tank is hidden in the wall.
3. High hygiene due to the absence of a rim.
4. The buyer himself can choose a complete set: buttons, installation (drain mode), type of cover (normal or with a microlift).
5. Acceptable cost - in the range of 7700-10600 rubles.
6. Stylish modern design.
7. Long warranty period (up to 10 years).

The double flush function makes the Roca The Gap 34647L000 rimless toilet a very economical product.

There are not many cons. These include the minimum configuration, the expansion of which requires additional costs. In addition, a faience bowl is not as strong as a porcelain one.

Grohe Euro Ceramic 3920600H rimless wall hung toilet features

One of the best wall-hung toilets without a rim is the Grohe Euro Ceramic 3920600H (made in Germany). This compact sanitary fixture measures 37.4 x 49 x 40.6 cm, ideal for bathrooms with limited space. Thanks to its modern laconic design, it will organically fit into any interior. Fasteners included in the package are horizontal. The warranty service covers 5 years.

The toilet bowl is made of high quality sanitary porcelain and the seat is covered with duroplast. The tank is wall-mounted. The seat, like the rest of the toilet, has an anti-dirt and antibacterial coating, which greatly simplifies the care of the sanitary fixture and makes it more hygienic to use.

Helpful advice! Before buying a toilet, be sure to pay attention to the material of manufacture, in particular, its ability to withstand impacts and loads. Strength characteristics are especially important if children live in the house. Plumbing made of fragile materials, even with the slightest impact, cracks and becomes completely unusable.

According to users, the Grohe Euro Ceramic 3920600H rimless wall hung toilet is one of the best

Benefits of the Grohe rimless toilet:

1. Effective anti-splash system.
2. Hygienic coatings (glazing) that repel dirt and prevent the growth of pathogenic bacteria.
3. Powerful waste system - it is based on Triple Vortex technology, thanks to which the bowl is washed around the entire circumference.
4. Modern laconic design.
5. The toilet seat is completely hidden.
6. Durable - Thanks to the durable PureGuard coating, the toilet retains its attractive appearance over the long term.

Disadvantages of the toilet:

1. There is no microlift.
2. The package includes plumbing from other manufacturers, the reliability of their products is questionable. The Grohe quality seal applies only to installations and fittings.
3. The average cost of this model is 175,000 rubles.

The main disadvantage of the Grohe Euro Ceramic 3920600H toilet is its high price.

Review of rimless wall-hung toilet Cersanit Carina New Clean On MZ-CARINA-Con-S-DL

According to reviews, the Cersanit toilet bowl of this model is recognized as the best hanging device in the budget segment. Despite the low cost (5000 rubles), the functionality of the device is quite extensive. It provides an anti-splash system, the seat is equipped with a microlift. For even distribution of liquid inside the device, a special divider is installed in the bowl.

Most of the product is made of sanitary faience and covered with glaze, so that plaque does not accumulate on the surface. The presence of two buttons for draining allows you to control the volume of liquid when flushing and save water.

Advantages of the Cersanit rimless toilet:

1. Economical - water consumption can be controlled.
2. Availability of options that increase the comfort of use.
3. The lid and bowl are protected from dirt by special coatings.
4. All unsightly elements of the communication system are hidden in the wall.
5. Compact size.

A significant disadvantage of this model is the small bowl, which creates certain inconveniences for male users. In addition, the fastening system is not completely finalized, they do not allow the seat to fit snugly against the toilet, which results in a large backlash. Sometimes the lid squeaks.

Cersanit Carina New Clean On MZ-CARINA-Con-S-DL WCs recognized as the best wall-hung products in the budget segment

Suspended rimless toilets: consumer reviews

The choice of a toilet bowl, like any other product, is completely individual. However, before buying a plumbing fixture, it is imperative to weigh the pros and cons. On the forums, the pros and cons of rimless toilets can be clearly traced from the reviews of people who have already managed to test the capabilities of one model or another in practice. Therefore, before going to the store, you need to carefully study the comments of other users.

Helpful advice! Many buyers already at home after installing plumbing find that the toilet does not flush well, so before buying the model you like, be sure to check how the water is flushed. If the store does not provide for the possibility of testing the goods, the characteristics of the device can be checked with the sales assistant.

In reviews, wall-hung toilets are mainly characterized on the positive side, although some disadvantages are also indicated.

Consumer reviews about suspended rimless toilets will help determine the choice of device

“I bought a wall-hung toilet bowl of the Roca Gap series. The main impetus for the acquisition was the positive feedback on the network about the models of the previous version of this collection. The design, of course, is superb. All fasteners are hidden, the surface of the bowl is perfectly smooth and perfectly cleaned. But there are significant flaws in the updated design. As it turned out, in theory a collapsible connection is actually non-collapsible. The installation has to be done blindly.

My advice: if you want to keep the joint disassembled, it is best not to apply white cement to the mount, despite the manufacturer's recommendations. For these purposes, silicone grease is suitable. It is advisable to tighten all fixing screws only after the toilet bowl has been thoroughly tested. To do this, you need to make several test flushes, as well as inspect the toilet for leaks. The main goal is to achieve absolute tightness. "

Stanislav Kulichev, Moscow

“Six months ago, my husband and I bought a Grohe 39 206 00H Euro Ceramic toilet. The quality of this plumbing is good, as is the price, which was quite affordable for us. There are absolutely no problems with maintaining cleanliness and hygiene. But in a seated position, men are uncomfortable using such toilets. The fact is that the bowl is shallow in them. And our model is also characterized by a sharp bevel. In general, if not for this drawback, I could recommend this toilet. Otherwise, there are no complaints about his work. "

Natalia Zvenigorodskaya, g.St. Petersburg

There are much more positive reviews about hanging rimless toilets than negative ones

Floor-standing and attached rimless toilets: pros and cons, customer reviews

Floor-standing toilets without a rim are a lot like standard models. Their price is relatively low and the installation system is quite simple. You can handle the installation of equipment yourself. The plumbing fixture is fixed to the floor with bolted connections. All fasteners are included with the toilet. Some models are equipped with a bidet cover and a soft-fold seat.

Important! Despite the fact that all rimless toilets belong to the category of sanitary equipment "compact", when buying a floor-standing model, you still need to start from the size of the bathroom. The design has a protruding shelf with a tank, therefore, in any case, an additional 15-30 cm of free space will be required to mount the device (depending on the model).

Rimless add-on toilets combine all the advantages of wall-mounted and floor-standing models. At the same time, the manufacturers of new and improved devices managed to get rid of several significant shortcomings.

Advantages of attached toilets:

1. Reliable construction.
2. Simple installation system.
3. Economical and efficient flush system.

Rimless add-on toilets have a reliable design and an easy installation system

In addition, due to low water consumption and a special divider, manufacturers have minimized the noise level in attached models.

Pros and cons of GEBERIT AquaClean Sela 146.175.11.1 attached rimless toilet

In their reviews, users called this model the best wall-mounted toilet with a bidet function. Its white oval sink is made of sanitary faience. The automatic seat is covered with duroplast and is equipped with a comfortable microlift. In addition, the device has anti-splash and circular flush systems, direct outlet, and a coating that repels dirt.

This model is also notable for the presence of a built-in boiler, an electric cable and a pull-out type bidetka. The tank with installation for its installation will have to be purchased separately. The device provides electronic and remote control.

The advantages of the Geberit rimless toilet:

The main disadvantage of the GEBERIT AquaClean Sela 146.175.11.1 side-mounted rimless toilet is the heavy weight of the structure

1. High strength characteristics - the toilet lid is capable of withstanding a load of 0.15 tons.
2. With a water flow in the range of 0.9-1.5 l / min, high flushing efficiency and hygienic design are ensured.
3. The toilet has three working modes.
4. High operating comfort - there are no splashes of water, the noise level in the tank is minimal, the lid does not pop.
5. A number of additional functions and capabilities - several types of pressure (5 pcs.), Shower (20 seconds), the bidetka can be placed in 5 different positions.
6. Easy care and cleaning.
7. The nozzles are flushed automatically.
8. Depending on the modification, the electronic control on the panel can be supplemented with a remote control.

Design flaws:

1. The large weight of the structure (46.7 kg) significantly complicates the process of transportation and installation work.
2. High cost - the price of the model ranges from 126-267 thousand rubles.
3. Limited warranty period of only 2 years.

Note! The toilet comes with a special cleaning kit.

Among the many advantages, it is worth highlighting a number of additional functions and capabilities of the toilet

Roca The Gap 34273700H floor-standing rimless toilet review

This model has two liner options: side and bottom. The drain control keys are mechanical. The reservoir has a function of economical consumption of liquid. It is very easy to care for this toilet, and it does not require the constant use of chemicals. When flushed, the liquid washes almost the entire area of ​​the bowl, so the surface remains clean for a long time.

The advantages of the model:

1. Nice neat design.
2. Flush adjustment possibility.
3. Acceptable cost - 9,000 rubles.
4. Low noise level.
5. Fast and easy installation system.

Among the minuses can be noted a rectangular bowl, which is not liked by all consumers. In addition, some items of equipment will have to be purchased for an additional fee.

In the reviews, the "Roca" toilet was also noted from both the good and the bad side:

In reviews, Roca The Gap toilet bowl 34273700H is marked with both good and bad sides

“Unlike other toilets, only Roca The Gap 34273700H fits snugly against the wall. It took a long time to select a model that could be installed without a gap. The toilet itself is very beautiful, the bowl is even. Not without flaws. First, a non-standard diameter pipe is used to supply water. To connect a flexible hose, I had to buy an additional adapter. Secondly, the valve sometimes stuck during a full flush. After disassembling and assembling the mechanism, everything started working again. "

Alexey Alfimov, Moscow

Evaluation of the Zentrum 9824B003-7207 based on reviews: the Vitra toilet from the best and worst side

According to users, the best rimless toilet in 2019 was the Vitra Zentrum 9824B003-7207. Although the attitude of buyers is ambiguous. On the one hand, for 12,000 rubles. this device offers a lot of useful functions, including quietness, anti-splash system, a seat with a microlift and good fixation, a practical divider. On the other hand, this model has impressive dimensions (0.36x0.61x0.4 m) and weight (50 kg), which does not allow installing it in bathrooms with a small area.

Advantages of the Vitra toilet bowl:

1. Installation of the structure does not take much time.
2. The material from which the bowl is made is resistant to wear and does not absorb odors.
3. Hygiene.
4. Many useful features.

According to consumers, Vitra Zentrum 9824B003-7207 is the best rimless toilet in 2019

Buyers Feedback:

“Many people find the design of this model not very modern, but it can be easily overlooked given its many advantages. Water does not splash when flushed, the surface of the bowl is perfectly cleaned. For a year of operation, the material of the toilet bowl remained the same: it did not turn yellow, did not become cloudy and gray. Very easy to use. "

Ekaterina Shcheglova, Ufa

Of course, when choosing a toilet, you should not focus only on the appearance and reviews. To purchase a really high-quality and durable model, you need to pay attention to such nuances as the quality of material and fittings, a list of functions, manufacturer's reliability, strength characteristics and technical parameters (water consumption, flow rate, noise level).

Pros and cons of rimless toilets: a video containing an overview of plumbing