How Does An Upflush Toilet Work?

Rate this post

Pick A Toilet may collect a share of sales or other compensation from the links on this page.

Last Updated on August 9, 2022 by acechapman

Customers who call in first ask what an upflush toilet is and why they are necessary. Although it is not a simple question, this is the most common question. This comprehensive article will then help you understand how an upflush toilet work.

The best return on investment on home value is achieved by bathroom renovations. A bathroom can not only increase the value of your house but also make your home more usable and functional.

Problem with adding a bathroom to your home? It could be really expensive. A home improvement resource estimates that a bathroom addition without pipes would cost between $15,000 and $25,000, depending on how careful you are. The most expensive part of a bathroom extension is the cost to add pipes. An upflush toilet is a great option!

What is an Upflush Toilet?

What is an “upflush toilet”? Upflush toilets aren’t a new technology. They are sometimes called “macerating toilets” or “macerating toilets“. They have been used for many years in Europe. Saniflo was the one who invented the Upflush toilet, and it was introduced in Western Europe in 1958. These toilets were created to fit in tight spaces. Thus, making it easier for bathrooms to be installed below existing lateral lines.

Over the past decade, the popularity of the upflush toilet in North America has increased. Upflush toilets allow anyone to create a bathroom in tight spaces (such as a basement) or places that don’t permit pipes. You can even set up temporary commodes for renters and long-term visitors with upflush toilets.

An upflush toilet makes it possible to install a bathroom anywhere you want, without having to add new pipes. You can hire an installer but installing it yourself will take only 4 hours, even if you are a total beginner. Upflush toilets have a simple appeal. By rethinking the way toilets work, the Upflush system allows you to easily install a new bathroom without spending a fortune.

Does Upflush System work?

how does an upflush toilet work

It’s a phrase we have heard countless times. This system seems insane. Is it possible? An upflush toilet works exactly the same way as a standard toilet. With the aid of strong water pressure, waste is flushed out. There is one difference: what happens to the waste after it has been flushed? Standard toilets flush downwards to your pipes. An Upflush system releases the waste out of the back of the toilet into a pump that houses the macerator, which is fancy for “garbage disposal”. The waste is crushed and pumped up PVC pipe, then off to your stack (literally hundreds of yards if necessary). It is a straightforward, efficient solution.

The only thing that makes an upflush toilet work differently from a standard one is the pump. The pump is small and white and can be found on the floor behind your toilet or connected to an extension pipe that hides it behind a wall. Your toilet will look almost identical to a standard system if you choose this option. For installation, all you need is an electrical outlet.

Are you worried about maintenance? You don’t need to worry about maintenance. The pump will last for more than 10 years before it needs to be replaced. That’s all you will ever have to do.

How Does an Upflush Toilet Work?

You wouldn’t be able to tell the difference if you entered a bathroom with both an upflush and regular toilet. Both have large, heavy porcelain bowls with standard seats.

They have all the right features in the right places. Upflush toilets and regular toilets are “flushable” when you press the lever and both are attractive when paired with various home decor. Both can make unwanted things go away.

The main difference is that traditional toilets flush down into the drain gravitationally. An upflush toilet, on the other hand, discharges out of the back into a macerator tank and pump tank. This shreds the waste and then pumps it up to your stack.

Here’s how it works.

  • The toilet flushes out the waste into a macerator. The macerator is located in a small tank that sits on the floor, just behind the toilet. The macerator turns on automatically when you flush the toilet. It uses a rapid-cutting blade to turn waste into a fine slurry. When they were first invented in Europe in the late 1950s, upflush toilets were called grinder toilets.
  • The waste is moved by the pump around the macerator. The waste is then pushed through 3/4″-1″ PVC pipe (note: this is a small amount for what you’re doing, but it’s amazing! It then flows to the main stack where it will discharge normally.
  • The macerating tanks are empty. The tank is now empty except for the water that remains behind the water seal.

Upflush toilets function in the same manner as regular toilets. They attach to your sewer to flush out waste. They can travel anywhere, unlike traditional toilets. Also, they are affordable and won’t cost thousands to put in.

Add a Sink and Shower to your pump for a full bathroom.

You can add a bathroom to your home or make it a full-fledged bathroom with a sink, shower, and bathtub. You can do it with an upflush system.

Multiple fixtures can be attached to the toilet pump, making it possible to make a complete bathroom. Make sure to get the correct type of pump.


Upflush toilets can be used for both residential and commercial purposes. Upflush toilets are ideal for homeowners who want to increase their property’s value (such as the SaniACESS3 model), or for rental properties (SaniBEST PRO) that require little maintenance. They can also be integrated into commercial establishments and allow for extended usage. The SaniCUBIC 2 grinder pumps, which are similar to the SaniCUBIC 2, are powerful enough to pump multiple fixtures at once between a building.

These Upflush systems are so well-engineered that there is no limit to their potential applications.

10 Reasons Why An Upflush Toilet Is Important

how does an upflush toilet work

An upflush toilet may be the best option if you are looking to add a bathroom to your basement, remodel an existing bathroom or save $10,000-14,000 on a bathroom installation. Are you still not convinced? There are at most ten reasons why you should get one this year. Let’s break it down.

  1. Upflush toilets are less expensive than traditional toilets. These toilets are only a fraction of the cost of traditional toilet installations.
  2. Upflush toilets allow you to add a bathroom anywhere. You can easily add a bathroom to any room in your house by using an upflush toilet.
  3. A new bathroom can increase the value of your home. Installing an Upflush toilet in a bathroom will save you money and provide a better return on investment.
  4. You can install it yourself. You can easily install an Upflush toilet in just four hours. You can also hire a professional plumber to install it for you if you prefer.
  5. The Difference is not obvious. There is virtually no difference in the appearance, size, stability, comfort, or appearance of an upflush toilet compared to the one you have in your bathroom.
  6. Upflush toilets have a long life span. Upflush toilets can last about 10-15 years before they need to be repaired.
  7. They require minimal maintenance. All upflush toilet units are sealed and ready for use. They require very little maintenance to last the life of the pump.
  8. Highest Consumer Ratings. Saniflo, the leading Upflush toilet manufacturer, has the highest consumer ratings.
  9. Ample Warranty. All Upflush toilets come with a 3-year warranty from the manufacturer.
  10. To make a full bathroom, add a sink and a shower. It is costly and time-consuming to add a full bathroom in a small space without an upflush system.

What An Upflush Toilet Is Not

Upflush toilets are not composting toilets. Although many people mistakenly confuse upflush toilets for composting toilets at first, this is mostly because they are both relatively new designs in America.

What is the difference? Composting toilets make use of decomposition and evaporation in order to dispose of waste and provide composting benefits. An upflush toilet, however, is exactly the same as the toilets you already love. It only runs on a different system.

Although there are many other upflush toilet companies, none of them have the same history, budgets for research, product line, or performance as Saniflo. Although they may have very good brand names, they don’t actually make macerating pumps. Instead, they use outdated technology and design them as upflush toilets.


An upflush toilet is a great option if you are looking to build that dream bathroom. How an upflush toilet works can be a practical and efficient option. Whether you are working in a tight space, renovating a closet or basement bathroom, or if you need to add a second bathroom.

Leave a Reply