Did you know that more than 95% of toilets need gravity in order to flush. As we all know, the plumbing drain level is almost always below the toilet. But is it possible to install a toilet in an unconventional location such as below the drain? Believe it or not, it is, but only with a macerating toilet.
In today’s guide we will go through the top 6 macerating toilets you can buy in 2021. Aside from that, we will provide you with all the necessary information on how these toilets work. That knowledge will help you pick the ideal one for you.
Table of Contents
What Are Macerating Toilets
Unlike most of the toilets nowadays, macerating toilets don’t rely on gravity. Instead, they have grinding blades which they use to liquefy the waste. After that, the waste is being pumped to the plumbing drain. Lastly, the drain line will transport the waste into the sewage system or a septic. These toilets are an ideal solution when you want to install a toilet below the drain line level.
Although they may seem simple, the way macerating toilets work is a bit complicated. Therefore, in the overview below, we will dive a bit deeper into details.
First things first, macerating toilets look almost exactly like standard gravity toilets. They have a tank portion on the back and a bowl sitting on a pedestal.Instead of sitting on a sewage drain, they have a wide pipe coming straight out of them. The pipe itself is usually quite short and goes immediately into the chamber. The maceration chamber and the pipe are the only visible differences. Unlike gravity toilets, these need electricity to flush. Most of the time, the wire is barely visible and is located behind the toilet.
Macerating toilets also have a water supply line. After using a toilet you simply need to activate the handle just like with any other conventional toilet. The water quickly flows out of the tank and fills the bowl. The amount of water is much bigger than the trap of the toilet can hold back. Therefore, the trap allows the waste to go into the drain.
3. Drain Pipe
This part is where macerating toilets start differing from the gravity ones. Unlike on conventional toilets, the water doesn’t drain on the bottom. Plus, the drain line doesn’t go all the way beneath the floor. Instead, the wastewater grains out of the back and enters the chamber.
4. Maceration Process
Once the wastewater flows inside the chamber, the grinding and cutting starts. It usually lasts from 15 seconds to about a minute. After this process is done, the solid waste is just a slurry liquefied mix. At this point, the drain pump starts pumping the waste automatically. It is quite powerful and it pushes the waste upwards to the drain line.
Macerating Toilets – Top 6 Reviewed
1. Saniflo 023 Sanicompact Self-Contained Toilet
The Saniflo 023 Sanicompact toilet is ideal for smaller bathrooms where conventional toilets wouldn’t fit. This toilet consists of a vitreous china bowl and a macerator pump. The Sanicompact is one of the most water-efficient in its class, consuming only 1 GPF. As it is made of vitreous china, it is quite long-lasting. The toilet itself weighs only 62.2 pounds.
Furthermore, it features the right height seat. Without the seat, this toilet has a height of 18.5 inches. This makes it ideal for both the people with movement disabilities and the elderly. The pump of the Sanicompact is also quite powerful and can pump up to 100 feet horizontally.
Not only that, but it can also pump up to 9 feet vertically. Plus, the elongated shape of the bowl makes the Saniflo 023 Sanicompact toilet very comfortable.
2. Liberty Pumps ASCENT II ESW 1/2 HP Macerating Toilet
As macerating units tend to clog occasionally, due to the sensitive macerating mechanism, Liberty Pumps used an advanced RazorCut technology for the ASCENTII-ESW. Furthermore, this package also includes the toilet seat. To be even more convenient, it features the removable service panel. This allows you to quickly access the maceration chamber without disconnecting the whole plumbing.
This model requires 1.9V batteries, which are included in the package. What makes this unit quite comfortable is the elongated bowl shape. This cutting mechanism has the voltage of 115V and the wattage of 920W. Moreover, the ASCENTII-ESW 1/2 HP is pretty simple to install as it requires the simple floor mounted method. Plus, it is WaterSense certified.
3. Jabsco 37010 Series Electric Marine Toilet
If you are looking for a high-quality macerating toilet, Jabsco 37010 Series Electric Marine is another great choice. This toilet has a sleek, minimalistic design. The bowl is white-colored and made out of vitreous china. Furthermore, this model features a baked enamel cover and seat. This product is also quite lightweight.
The Jabsco 37010 has a flexible impeller flush pump and a bowl scavenger pump. Another great thing about this toilet is the fully enclosed permanent magnet type motor with a stainless steel shaft. It also has backflow preventer built-in. This is a single flush system with a simple push-button switch.
4. Five Oceans TMC Marine Electric Toilet
The Five Oceans TMC toilet is a high-quality, convenient macerating toilet. The design itself is similar to the Jabsco 37010. This macerating toilet is slightly heavier than the previous one, weighing 33 pounds. The sleek, white-colored design allows this toilet to blend in any bathroom style easily.
Another cool feature of the Five Oceans TMC toilet is the smart flush control. Furthermore, this model features a soft closing lid.
This way you can have a piece of mind while going to the bathroom during the night, as the toilet lid won’t slam and wake up everybody. The dimensions of the Five Oceans TMC toilet are 20” x 17” x 17”.
5. INTELFLO-WC53 600 Watt One Piece Macerating Toilet
This model is one of the best macerating toilets you can find in this price range. The dual flush system is quite environmentally friendly and makes this toilet even more water efficient. While using the full flush, only 1 GPF is consumed. On the other hand, the partial flush only consumes 0.75 GPF. Toilet tank isn’t necessary here as the system activates and performs the flushing automatically.
This toilet can be installed in various locations such as your basement, ground floor, loft/attic, or upper floor. Furthermore, the INTELFLO-WC53 is quite easy to install under the stairway, in a bedroom, and garage conversion. The bowl of the INTELFLO-WC53 is round-shaped. The pump has the power to pump up to 20 feet vertically and even 150 feet horizontally.
6. Thetford Marine Nano ECO Macerating Toilet
|Consumption||0.1 – 0.7 GPF|
The Marine Nano Eco is one of the smallest and shortest toilets among the macerating units. With the height of only 11.6 inches, this toilet makes an ideal choice for the kids. It is made out of Italian vitreous china and thus, is extremely durable. Aside from that, the Marine Nano Eco comes along with a soft-closing toilet seat.
The system is pretty fast isn’t noisy while operating. Although this toilet is very tiny, it weighs 45.3 pounds. Furthermore, the Marine Nano Eco features a rocket-style flush switch. In order to install this system you have to buy the install kit with an ECO switch separately.
As these toilets are not installed over the drain line, you don’t have to break up the floor. They still need to be bolted down just like the conventional ones. Now, there are two possible methods:
The standard method is installing the maceration chamber behind the bowl. In this method all you need to do is connect the drain on the back to the macerating unit. The downside to this method is that the maceration chamber will detract the looks of your bathroom.
Behind The Wall Method
This method is much more desirable if you want your toilet to blend in your bathroom decor. In order to install your toilet using this method you will need to extend the pipe going from the macerating unit into the back of the toilet. You must do this before enclosing the wall. Still, you need to make sure you can always access the maceration unit. In order to be able to access the maceration chamber leave an access panel.
Dual Flush vs. Single Flush
Dual flush toilets, regardless of whether they are upflush or not, are way better for the environment. With these toilets you can choose between two different flush options, allowing you to save water. Aside from decreasing your water bills, this also helps conserve one of the most precious resources. However, most macerating units out there use a single flush technology.
Porcelain vs. Plastic
Not all the macerating toilets are made out of porcelain and plastic. There are also models made of ceramic and chinaware. However, macerating toilets sometimes tend to look different than the standard ones. Therefore, if you want to get a model that resembles a conventional toilet, you should aim for the porcelain and chinaware.
Frequently Asked Questions
Definitely not! Macerating toilets are an ideal solution when you want to install a toilet in an unconventional location such as your basement. However, they have pretty sophisticated inner workings inside the maceration unit. Therefore, they will most likely start getting clogged more often as you use them. So, it isn’t that they couldn’t do the job, but why would you take a risk if you don’t need to.
Unfortunately, no. What’s more, you should avoid putting anything aside from specialized toilet paper and natural human waste inside them. The mechanism of the maceration unit is quite sensitive. Therefore, anything you flush down the toilet stands a great chance of causing a clog.
Macerating toilets are ideal when the standard toilets are not an option. Many have a similar design to the standard ones, aside from the macerating chamber behind them. The INTELFLO-WC53 is the most powerful and water-efficient macerating toilet from this list. It is also stylish and will blend in any bathroom decor. Furthermore, the pump of this unit is also very powerful. Still, if you are looking for something more comfortable, you should take a look at the Liberty Pumps ASCENTII-ESW.