5 Best Upflush Toilet Systems: Macerating Toilet Reviews and Buyer’s Guide

It is time to look at purchasing a toilet for your new bathroom but you've run into a big problem. The location where you plan on installing your new bathroom facilities doesn't have any existing pipes or a proper drain system so the options of toilet system are limited.

Rather than needing to rip up floorboards, dealing with costly construction and installation of a drainage system, your best solution to your toilet conundrum would be to purchase an upflush toilet system or otherwise known as best macerating toilet.

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

To get rid of this issue, here we will share with you information on exactly what defines an upflush toilet, considerations to keep in mind before purchase, as well as bring you a list of the top models based on a series of upflush toilet reviews. Have a look at the macerating toilet reviews written below:


  • Beautiful Design
  • Larger Drain Input
  • Elongated Bowl


  • Quite Heavy
  • ​$$

What Exactly is an Upflush Toilet?

As the name implies, this type of toilet literally flushes up waste after it is dropped into the tank which is positioned discreetly behind or next to the toilet. Maceration of the waste is achieved with a grinding blade that has specifically been designed to reduce waste to a consistency that allows it to easily be pumped up through a discharge pipe. Isn’t it just super amazing? It works really well and in the simplest way.

The full described process takes place with every flush, meaning that there is no waste sitting 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 can be broken down easily should be put into the toilet. Also, be careful to use any cleaning products that are corrosive as they may lead to damage of the macerator. Therefore, with a little maintenance, you can make your toilet for basement the best thing in the home.

Due to many such reasons, we call it the best macerating toilet and needless to say, it is a great solution for anyone who has a drainage and water system with a low water pressure, or for those with a limited water supply, such as individuals that are living out of town or in some remote area.

Additionally, the upflush toilet system is relatively easy and quick to install, it saves more water than a standard toilet thanks to the maceration step, which makes waste easier to flow through the pipes, eliminating the need to use water pressure or lots of water at once.


Many of us can't tell the difference in toilet brands from one to the next. Although analyzing brands first, rather than price and style, seems insignificant when shopping for a toilet, selecting the right brand will ensure you buy a toilet that not only suits your space but is functional, effective, and easy to install; therefore, toilet brand is something of great significance. If you find yourself lost for which brands are the most trusted and reliable, take a look at three of the best found below. Observe this:


From the beginning, just over 50 years ago, the SFA Group has stood by its objectives and values of maintaining excellence and innovation; this is why, it is safe to say that it is a company that needs no introduction. With high-tech products that are designed and built to comply strictly with technological and environmental standards.

Devoting tons of time to research and development is what elevates SFA Group to a status of global power when it comes to their products. SFA is devoted to maintaining industry efficiency, a high level of customer service, and consistency in the high-quality of manufactured 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.

Liberty Pumps

Here's a company that's been in the business of manufacturing and supplying pumping products for wastewater and groundwater removal for almost as long as Saniflo. 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 and innovative products at a great value. In addition to their exceptional quality brought forward in their products, 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 different pumps, sewage systems, macerating toilet systems and more, Liberty Pumps is a company that is committed to on-going advancements to ensure improved design and manufacturing.


The Thetford Corporation is a leader in innovation and excels at providing top customer service on their incredible line of quality products. 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 have the maximum 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 and as a whole the company has developed a reputation for being the most responsive to their product users.

Top 5 Product Models - Macerating Toilet Reviews

Saniflo SaniPLUS Macerating Toilet (Standard Bowl)

​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 with leave you without headaches.

The small internal macerating toilet motor is activated by a micro switch in the pressure chamber which allows the stainless steel macerator blades to effectively break up waste. This waste is then transformed into a slurry and passes through the oil filled and sealed macerating pump. Able to 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 which is extremely effective for waste discharge. The Saniflo SaniPLUS, measures 1.28 GPF and has a power of 10 PSI, which pumps upward at 15 feet and 150 feet horizontally.

Saniflo SaniPLUS Macerating Toilet (Elongated Bowl)
Saniflo SaniPLUS Macerating Toilet (Standard Bowl)

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

The pressure chamber of the toilet is set inside the macerating pump, a motor powers the system in order to pump out waste water, just as with the Standard Bowl model featured before.

This pump can also be installed onto a bath tub, sink or shower. The  macerating 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 a 10 psi pressure in the macerating pump, it can spray upwards with an impressive distance of 15 feet, while horizontally spraying up to 150 feet. Other features that make this pressure assisted toilet a top runner is that it only consumes 1.2 gallons per flush and runs extremely quiet compared to competitors.

It is priced slightly higher then the Standard Bowl model however the difference is minimal. The other main difference between the Standard Bowl and Elongated Bowl model is that the depth is greater in the Elongated.

Saniflo SaniPLUS Macerating Toilet (Elongated Bowl)
Saniflo SaniPLUS Macerating Toilet (Standard Bowl)

​The ASCENT 11 with elongated seat is most likely the best budget conscious macerating 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.

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.

Liberty Pumps ASCENT II Macerating Toilet

​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.

Saniflo SaniPLUS Macerating Toilet (Elongated Bowl)
Saniflo SaniPLUS Macerating Toilet (Standard Bowl)

​Coming as a complete set, this macerator pump, bowl and tank trio system uses a strong powered suction, operating off of 0.8 horse power, with 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.

Thetford Bathroom Anywhere Macerating Elongated Toilet

Design features such as the chrome handle not only make the Thetford more durable and sturdy but many would even call it stylish. The slow closing toilet seat is a great added bonus; eliminating the habit of slamming the seat down which often leads to damage in addition to the annoying noise. 

What makes this model one of the best by macerating toilet reviews 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 as well as garage spaces. All you need to have before installing is a water supply, the proper fittings for plumping and pipes 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.

Saniflo SaniBEST
Saniflo SaniPLUS Macerating Toilet (Elongated Bowl)
Saniflo SaniPLUS Macerating Toilet (Standard Bowl)

Looking at the Saniflo reviews 2018, this product is an incredible one and it has received the best customer reviews 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 Saniflo toilet is just that, one of the best rated 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 Toilets

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

Make sure that whichever model of upflush toilet you buy, it is an effective macerating 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.


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.

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.


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

The macerating 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 according to macerating toilet reviews 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!

Jessica Reimer

Jessica is a self-proclaimed DIY master, and is in love with everything in her home. Mother to two growing boys, and a new found lover of blogging, Jessica wants to find anything that will make her life easier!