Macerating Toilet Reviews – Best of Upflush Systems & Pumps in 2020

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It is time to look at purchasing a toilet for your new bathroom but you’ve run into a big problem. The location you plan on installing the toilet lacks the necessary plumbing for a traditional toilet, your options are limited.

Rather than ripping up floorboards, and dealing with costly construction and installation of a drainage system. The best solution to your toilet conundrum might be to purchase an upflush toilet system (otherwise known as macerating toilets).

It is quite natural if you are still confused what exactly you should be looking for when investing in an upflush toilet system. Well, don’t be scared about it!

Today we’ll take a look at what makes the best macerating toilet and what you should keep in mind before purchasing one. We will also list some of the top models based on a series of upflush toilet reviews. Read on and have a look at  our macerating toilet reviews written below…

Our Top Choice of Upflush Toilet

Saniflo SaniPLUS Macerating Toilet


  • Beautiful Design
  • Larger Drain Input
  • Elongated Bowl


  • Quite Heavy


The Best Macerating Toilets

What is an Upflush / Macerating Toilet? – Pros and Cons

As the name implies, this type of toilet literally flushes waste upward after it is dropped into the tank. Maceration of the waste is achieved by grinding the waste so it can be pumped through a discharge pipe. Isn’t it just super amazing? It works really well and in the simplest way.

This process takes place with every flush, so no waste sits in the macerator or pump unit. This way you don’t have to worry about keeping the toilet system clean, it can clean itself on its own.

One thing to keep in mind is that only waste materials that are easily broken down should be put into the toilet. Also, not to use corrosive cleaning products that may lead to damage of the macerator. 

Upflush toilets are excellent solutions for anyone with limited water supply or low pressure water systems. This is the best toilet for a basement option as well, with no floor drain. 

Additionally, these systems are relatively easy and quick to install. They save more water than standard toilets because maceration, helps waste flow through pipes easier. This eliminates the need to use high-pressure toilet systems, greatly reducing water usage.

Macerating Upflush Toilet & Pump Brands

Many of us can’t tell the difference in toilet brands from one to the next, so we may not see the need to look at brands when comparing. However, selecting the right brand ensures you buy a toilet that suits your needs and space. It will also ensure your new toilet is functional, effective, and easy to install. 

If you’re not sure which brands are the most trusted and reliable, take a look at three of our favorite ones.


From the beginning, the SFA Group has stood by its objectives and values of maintaining excellence and innovation. The high-tech products designed and built to comply strictly with technological and environmental standards make SFA one of the best.

Devoting tons of time to research and development is what elevates SFA Group to a status of global power. SFA is devoted to maintaining industry efficiency, a high level of customer service, and high-quality goods.

Designed, and manufactured in their ISO 9001 certified factory in Brégy, France, SFA was the inventor of the Macerating system. SFA continues to be leaders in their field. When you compare Bathroom Anywhere vs Saniflo, the Saniflo is better. 

Liberty Pumps

Here’s a company that’s been manufacturing and supplying pumping products for wastewater and groundwater removal for quite a while. Liberty Pumps’ mission is to build customer relationships that will last for the long haul. 

They achieve their mission by providing customers with high-quality, innovative products at a great value. In addition to their exceptional quality, Liberty Pumps offers a level of customer service that is second to none. The company has demonstrated its quality system providing pumps and thus has allowed them the ISO 9001 certification.

Offering a variety of pumps, sewage systems, upflush toilets and more, Liberty Pumps is committed to on-going advancements ensuring improved design and manufacturing. When you compare Liberty Ascent II vs Saniflo, the Saniflo is better. 


The Thetford Corporation is a leader in innovation and excels at providing top customer service. Through extensive product development, engineering and manufacturing, Thetford has managed to stand out above the competition.

Thetford is able to provide top quality products that hold value now, and in the future. New product lines are developed with the customers in mind.

Since the release of their first design, the First Slide-Action Valve for RV holding tanks, they have been showing consistency in product line development. As a whole, the company has developed a reputation for being the most responsive to their product users.

Top 5 Macerator Toilet Reviews

#1. Standard SaniPLUS Pressure Assisted Toilet – (Best Rated)

It’s no surprise that the 2 piece SaniPLUS from Saniflo comes in first for the best upflush toilet system. Install into any bathroom space without needing to break apart floorboards to access piping; its simple behind the wall installation won’t leave you with headaches.

The small internal macerating motor is activated by a micro switch in the pressure chamber. This starts the stainless steel macerator blades going, effectively breaking up waste. The waste then passes through the oil filled and sealed macerating pump. It can be fitted to a sink, bath tub, urinal, bidet or similar.

Weighing in at 99.71 lb, this round standard bowl upflush toilet comes equipped with a 1.5 inch drain input (extremely effective for waste discharge). The Saniflo SaniPLUS, measures 1.28 GPF and has a power of 10 PSI, pumping upward at 15 feet and 150 feet horizontally.


#2. Elongated Bowl SaniPLUS Macerating Toilet – (Best Large Bowl)

There’s a reason why Saniflo continues to steal the top spaces when it comes to pressure assisted macerating toilets. They are the originators of the technology and continue to innovate.

The pressure chamber of the toilet is set inside the macerating upflush pump, a motor powers the system pumping out waste, just as the Standard Bowl model does.

This pump can also be installed onto a bath tub, sink or shower. The pump rotates at an incredible speed of 3,600 RPM, thanks to the small micro switch that starts the motor. By connecting the sink, bath or shower to the discharge pipes, you are also able to release the wastewater that accumulates.

Featuring 10 psi, the maceration pump, can spray upwards with an impressive distance. 15 feet, while horizontally spraying up to 150 feet. It consumes 1.2 gallons per flush and runs extremely quiet compared to competitors.

This one is slightly more expensive than the Standard Bowl, however the difference is minimal. The other main difference between the Standard and Elongated model is the toilet bowl on the Elongated version is deeper.


#3. Liberty Pumps ASCENT II Macerating Toilet – (Low Price Upflush Toilet)

The ASCENT 11 with elongated seat is most likely the best budget conscious upflush toilet on the market.

With a sleek compact design, and running on 1/2 horsepower, this Liberty Pump toilet uses razor cut technology to effectively reduce waste to a sludge so that it can flow smoother through the macerated toilet system. Learn more about Liberty Pumps products.

With a WaterSense certification you can be sure that your water consumption will be less with this toilet model, thus helping you reduce your impact on the environment while saving  money at the same time.

Consuming a mere 920 watts of power and only 1.28 gallons of water per flush, this is truly a water saving fixture for your bathroom. Extra specs worth noting; the toilet has a depth of 29 inches and conforms to specifications of height set out by the ADA. when you compare liberty ascent ii vs saniflo, both have excellent features.


#4. Thetford Bathroom Anywhere Macerating Elongated Toilet – Best Upflush Systems

Coming as a complete set, this macerator pump, bowl and tank trio system is simply awesome. It packs power even while operating on only  0.8 horse power. Plus it has a capacity of 60 gallons per minute.

The Thetford Bathroom Anywhere Toilet runs horizontally at a distance of roughly 150 feet and vertically at 18 feet. Also ADA compliant like the Liberty featured above, the height of the seat is at the ideal position to suit all.

Design features such as the chrome handle not only make the Thetford more durable and sturdy but also stylish. The slow closing toilet seat is a wonderful bonus. You’ll never accidentaly slam the seat down again. 

What makes this model a best macerating toilet,is its versatility in being able to integrate with an existing plumping system in your home. The split design of the pump has a sink, bathtub and discharge outlet along with a 1.5 inch vent to keep it cool while in operation.

Rated as one of the best toilets for basements the Thetford is also quite popular for installations in lofts and garage spaces. All you need to have is a water supply, the proper plumbing fittings, and a GFCI electrical outlet.

Backed by a 3-year limited warranty. Included in the purchase is a 6 foot long power cord with grounded plug.


#5. Saniflo SaniBEST – Basement Toilet System

Looking at the Saniflo toilet reviews in 2019, this product is an incredible one and it has received the best customer response ever with 100% customer satisfaction. The Saniflo has introduced this upflush toilet kit that includes both the tank and macerating pump; the two things work together very effectively as well as efficiently break down the waste so that it can be effortlessly pumped upwards to be expelled through the sewer line without really causing any problem for you.

Basic in design and with a straight forward installation, this SaniBEST toilet is just that, one of the best rated macerating toilets on the market. It is important to note that if you plan on purchasing this 1.6 gallon/flush elongated toilet, you’re going to have to bear in mind; it does come with a fairly hefty price tag, making it one of the finest products you can purchase.


The Remaining 5 In The Top 10 List

Buyer’s Guide – How to Select The Best Macerating Toilet

When selecting the best macerating, up-flush or pressure assisted toilets, it’s best to keep some considerations in mind. If you want to make sure you buy the right toilet for your needs take a look below.

Although there are other considerations to look at, we’ve highlighted some of the most important below.

Macerating Pump (or Upflush) Toilet Pump

Make sure that whichever model of toilet you buy, it is an effective macerator pump that makes the whole system work better. To analyze the effectiveness of a pump you will want to look at the specs of the toilet. The most important specs include: voltage, horsepower, amperage as well as anything else that contributes to the reliability of the pump.

And don’t forget to scroll the market and check the macerator pump reviews before purchasing an actual item.

Gallons per flush

Also measured in litres depending on where in the world you live. You can easily tell whether the toilet is water saving and efficient by the gallons per flush it cycles through. The less gallons per flush required, the more water you will save.

Basement Toilet Installation

An upflush toilet must be easy to install. In order to install a toilet of this kind, you will first require a supply of water along with a reliable electrical source. Finally, a small discharge pipe will be needed along with someone who can assist in the installation. You can read our guide on how to install a basement toilet here.

The process of installation should take no more than a couple hours to a day depending on whether it includes the full bathroom or not. If you’re a savvy handyman with a knack for home bathroom renovations, you may even feel comfortable enough to do the installation yourself.

Macerating Toilet FAQ:

We have gathered a list of common questions about upflush toilet systems. There are many aspects to consider, so browse through the following to make sure you have all of your bases covered.

Do macerator toilets work?

Macerating toilets work great. Because the waste is sent through a grinding (macerating) system behind the toilet before it is pumped to an above waste line, it is highly reliable. Normal toilets rely on gravity and water, run through a trap into a sewer line, which can be problematic at times.

How much does it cost to install an Upflush toilet?

The total cost of an upflush toilet system is $800-$1200. Macerating toilets themselves cost $600-1000, as seen in our review. It will take a trained plumber 1-2 hours for install, with a rough cost of $100-$200 for their time. Our above analysis included toilets with macerating pumps, but you will also need a sewage ejector system; these cost roughly $450-$700 and don’t come with the toilet.

How long do Macerators last?

This depends on how much it is used. A basement toilet may not be your main bathroom, but if it is used often expect the macerator to last about 10 years. With a lower amount of usage, the macerating pump should last up to 15 years. 

How far can a macerating toilet pump?

Macerating toilets can be installed up to 15 feet below the exiting sewer line or 150 horizontal feet from a discharge area. With a 1/2 HP upflush pump, grey water, human waste and toilet paper is macerated and effectively disposed of.


There you have it, the quick guide to the top ten best upflush toilet systems on the market today.

The macerator pump toilet solves one of the toughest bathroom installation problems you will encounter when either re modelling or deciding to install a toilet in an area where there is no plumbing system.

Selecting any one of the top 10 best pressure assisted toilets listed will leave you satisfied. Remember to look closely at the considerations, as mentioned, along with the durability rating of the model.

For the best toilets for basements or pressure assisted toilets, our number 1 pick is the Saniflo SaniPLUS Standard bowl model. If you’re looking for a no hassle product that will come with everything already included, you’ll be delighted with our top pick!

Also Read:

Toto Toilet reviews

Best Kohler Toilets

Toilet Repair Kit reviews

2 thoughts on “Macerating Toilet Reviews – Best of Upflush Systems & Pumps in 2020”

  1. I have two questions. 1) How would your describe upFlush macerating toilet noise levels? I assume the flushing part of the toilet is same noise as regular toilet so the question is really the macerator and pump noise and duration of that noise.

    2) on a 50′ horizontal run, can that have slight up/down variations? That is, can there be a slight dip mid-way say of 18″ or does it have to be a level or declining run the whole distance? I have to go under a foundation to connect an outlying building to the sewer connections under the main house, so the run will start out declining from the out-building, then dip under the cement foundation of the house, then come back up to connect to the existing sewer.

    Great article, thank you.


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