6 Best Upflush (Macerating) Toilets of 2023 Reviews & Buyer’s Guide

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Is your bathroom located in a space that lacks necessary plumbing? If yes, consider buying a top Upflush Toilet which is also known as the macerating toilets, these are unique machines designed to eliminate human waste using an upward flush mechanism.

It is, therefore, perfect for toilets whose macerator has broken down. It also promotes less damage to the drainage system and pumps. The only problem comes when one wants to purchase the best macerator toilet is that they are difficult to find.

In recognition of this, we got our hands on some of the macerator toilets. Get started with our up flush toilet reviews to get an idea of what suits your needs.

List of the Best Upflush (Macerating) Toilets in 2023

1. Saniflo 023 -SANICOMPACT Self-Contained Macerating Toilet

Saniflo 023 sanicompact 48 is the Best Rated macerating self-contained toilet that is designed to fit into tight spaces, where you cannot fit an ordinary toilet.

This unit is perfect for homeowners because it allows installation in the basement, bedroom, hallways, garage, and ground floor areas.

The toilet is designed for easy installation, which saves you money since you do not need to hire a plumber to install it for you.

The toilet does not come with an external tank this is because it functions automatically. It uses macerating pump and flushing action upon pressing the electric push button.

Regarding water usage, this saniflo 023 sanicompact 48 one-piece Upflush toilet is highly efficient. It only uses as low as one gallon of water per flush. It is also ADA compliant, making toilet use easy for sick and disabled users. If you want a modern look for your half-bathroom, consider selecting this model as it has a stylish toilet seat with hinges.

However, you have to add a one-inch diameter pipeline to influence its easier transfer of waste.


  • Made of high-quality materials comprising porcelain which is easy to wash and highly durable
  • Simple to install
  • Saves on water
  • High-quality performance


  • Manual is not easy to understand
  • Needs an additional one-inch diameter for efficient transfer of waste
  • Will not function without electricity

2. Saniflo Saniaccess 2 + Round Shaped Macerator Toilet

 If you’re looking for an all in one macerator toilet that will eliminate your waste without disturbing the entire household, consider the saniflo saniplus macerating upflush toilet.  Pump of this toilet is very quiet. It also comprises a powerful ½ HP macerating system which enables flushing of human waste and toilet paper within seconds.

The saniplus macerating toilet from saniflo has blades of hardened stainless steel material, which minimizes the risk of frequent replacement. These blades also ensure that wastes are completely grinded for easier passage. With dimensions of 28 by 20 by 17.5 inches, this saniflo 002 saniplus macerating pump is ideal for tight spots.

Based on our Saniflo up flush toilet reviews, the toilet may not be as quiet as it claims. Nonetheless, you will appreciate the low water consumption, simple installation, and modern look of this unit.


  • Powerful flushing system
  • Modern and stylish appearance
  • Simple to clean and install
  • Low water consumption (1.28 gallons of water per flush)


  • Macerator pump is a bit noisy

3. Liberty Pumps ASCENTii – High Efficiency Macerating Toilet System

Liberty Pumps Ascent ii Macerating Toilet is a 1/2 HP up flush pump unit suitable for people living in low water pressure areas or areas experiencing water scarcity. This is because the toilet uses as little as 1.28 gallons of water per flush. Complementing the low water consumption of this High Efficiency macerator is the macerating pump.

The pump has a Razor Cut Technology, which ensures efficient maceration of all solid wastes in no time. Forget the hassle of buying a toilet seat once you settle for this kit because it comes with one. Since the unit has a removable service panel, the installation and remodeling of both the seat and the toilet becomes easy.

Unlike the previous saniflo toilet reviews, this Liberty Pumps Ascent ii 1.28 gpf Macerating Toilet System operates using batteries of 1.9V, which last for an estimated 3 ½ hours. Free batteries are provided as you purchase. Moreover, the toilet has a sleek material making it easy to clean. Its elongated design makes it perfect for bathroom additions and décor.

The only problem that most users have pointed out is that the kit is noisy. However, the noise does not interfere with effective maceration of wastes.


  • Modern and stylish design
  • Low water consumption
  • Lightweight
  • Simple to wash and install
  • Highly comfortable


  • It is noisy

4. Saniflo SaniPLUS: Best Upflush Toilet Systems with Standard Bowl

The Saniflo Saniplus is a unit that is ideal for household use. This is because it can fit in any bathroom area with a small space. Its installation is simple as it follows a four-step procedure. Notably, users only need to connect the macerating pump to the toilet outlet and the tank to the water supply. From here, one proceeds to connect the pump to an electrical supply and a small diameter discharge pipe.

The installation of this kit must be vertically about 150 feet from the soil stack and horizontally 15 feet below the sewer line. Its interior consists of a pressure chamber, macerator blades, and pump. Once you activate the flush, solid wastes enter the chamber and become broken down efficiently with the powerful macerator blade of 3600RPM.

This SaniPLUS Upflush Toilet is best for the basement which allows connections to urinals, hand washbasins, bathtubs, and bidets. Therefore, it also discharges gray wastewater, which explains why it is perfect for residential use. Additionally, the toilet has an elongated design that guarantees comfort to all users.

The only issue with this unit is that finding its perfect PVC fitting is challenging. You can, however, solve this problem by taking the time to find good PVC.


  • High water efficiency (uses only 1.6 GPF)
  • Powerful flushing ability
  • Fits in all compact places
  • Simple to install and wash
  • Comfortable
  • Quiet


  • Finding the correct PVC setting

5. Saniflo Saniplus Two-Piece Macerator Toilet Systems

Another best up flush toilet system is the Saniflo two-piece Saniplus toilet. It has an advanced macerator pump, which helps in faster breakdown and removal of solid waste. With this, you can bank on experiencing a cleaner toilet without any hassles.

Moreover, the installation process of this toilet is economical. This is because you will not have to breakdown the floor during the process, which means you will not need a plumber. You can do the installation by yourself and save on money! The installation for this design is 15 feet underneath the sewer line and 150 feet from the soil stack.

While this toilet can fit perfectly into tight spots, it is also ideal for larger spaces. You can also connect it to fixtures such as showers, urinals, sinks, and bathtubs, which explain why this unit is an excellent fit for your household.

On the flip side, the toilet keeps shifting, which interferes with the user’s comfort. Fortunately, you can solve this problem by replacing the toilet seat with a better one. You can also choose to become more careful with the toilet seat.


  • Low water consumption
  • Vitreous China material that is easy to clean
  • Simple installation process
  • Allows connections to sink, baths and showers
  • Not noisy


  • Discomfort because of the shifting of the toilet seat

6. Liberty AscentII-RSW Complete Macerating Round Toilet System

Concluding our list with the round liberty toilet. It is closely related to the elongated liberty toilet only that it has a round design. Compared to other macerating toilets in the market today, this toilet ranks best in terms of waste removal. This is because of its updated emaciation waste technology.

The toilet comes with a toilet seat. Therefore, there is no need to worry about purchasing a toilet seat separately. It is pleasing to point out that the toilet, because of its size, it fits in all bathrooms . The installation process, just like the cleaning process, is simple to use. With a weight of only 121 pounds, this kit is relatively light.

Like most macerating toilet system reviews here, this toilet is cautious about water consumption. It uses only 1.28 gallons of water per flush, which also helps in saving on water bills. In terms of compatibility, this toilet is compatible with sinks, bathtubs, urinals, and showers. The warranty for this kit stands at three years.

The only deal-breaker when it comes to this model is the price. However, this should not be a concern because the toilets perform incredibly, and the vitreous material guarantees durability.


  • Simple to install
  • Easy to wash
  • Advanced waste elimination technology
  • Allows connection with sinks, showers, bathtubs, and urinals


  • Relatively expensive

Things to Consider Before Buying

Before you ahead to buy your best pick from our up flush toilets reviews, you should consider a few factors. Keep in mind that some of these aspects have to be in line with what works best for your household and your needs. They include:

  • Size

There exist two designs of up flush kits mainly, the elongated and the round-shaped macerating toilets. The elongated toilet is ideal for large spaces, while the round-shaped is perfect for small spaces.

Therefore, before buying, you want to measure the dimensions of your space and know the measurements of the kit. With this, you will not make the mistake of purchasing a macerator toilet that does not fit in the available space.

  • Types

When it comes to styles, toilets become categorized as either two-piece or one-piece toilets. Both of these pieces are perfect for any home. However, the two-piece has a tank that is directly bolted above the primary bowl section. The two-piece toilets offer great comfort and are generally cheaper.

Unfortunately, the two-piece can become expensive in terms of maintenance because of their poor concern about hygiene. Onto the one-piece macerating kit, these toilets also contain a tank and the bowl section. Unlike the case of the two-piece toilet, the tanks and bowl are inseparable and contained in one unit.

One-piece toilets are easy to wash, and users do not have to spend much time cleaning them. They also occupy less space and offer you the comfort you want.

  • Water consumption and flushing

The rise of environmental concerns has influenced the creation of water sense toilets that ensures toilets use limited water. With a macerating toilet that uses less water, you get to conserve the environment. You also get to save on bills; thus you should consider, the gallons per flush before buying your up flush toilet. (Source)

The higher the gallons of water per flush, the more water a toilet uses. Consequently, the lower the gallons of water per flush, the less water a toilet uses. The best thing to do is to know the standard gallons per flush before selecting your toilet.

As a toilet user, you understand how a toilet’s inefficiency to clear waste is a deal-breaker. That said, the next feature you must consider before buying a best up flushing toilet is the flushing capacity. It relates a lot to the water consumption factor.

Although a toilet that uses low gallons of water might help in water conversation, they may also have problems clearing the waste. As a result, you have to ensure the toilet does not only have a low water consumption rate but a powerful flushing system.

Toilets with powerful flush systems use advanced flushing technology that gets waste eliminated irrespective of the low gallons capacity. Make sure you check the water consumption rate and the flushing system of a toilet before making your purchase.

  • Macerating pump

Irrespective of buying a toilet with excellent gallons capacity and a powerful flush system, some users still report waste elimination issues. Well, this is because the problem is with the macerating pump.

Maceration is the process through which human waste becomes broken down into small pieces. The aim is to make the wastes small enough to pass through the sewer. A quality macerating toilet has a good macerating pump, which prevents clogging.

Therefore, before purchasing your up flush toilet, inquire about the quality of its macerating pump. If it is excellent, go ahead and pick the kit for your household. If it is not of great quality, chose another option for your benefit.

  • The volume of the toilet tank

The toilet tank is another thing you want to consider before buying your up flush device. The best macerating toilets have tanks comprising an insulated liner. The liner helps in preventing condensation. It becomes therefore recommended that before buying an up flush toilet, you review its tank system to see if it has an insulated liner.

You can ignore this fact if your bathroom space has an air conditioner or if there is perfect air conditioning in your toilet area. This is because such conditions also help in preventing condensation of your macerating toilet.

  • Hardware

If you were keen on the review section, you noticed the mention of toilet seats. Well, this is because toilet seats are among the hardware of the up flush toilets. You want to select a toilet that comes with the hard wares.

The reason is that this will help you save on time because you won’t have to go shopping for hard wares. Also, this will save you on cost because often, buying toilet equipment separately can be expensive.

  • Cost

Coming last is the factor cost. For most users, the first thing that comes to their mind when they hear of cost is the purchasing price. While it is important to consider the purchasing price before buying your up flush toilet, you must consider the labor and maintenance cost as well.

With regards to the purchasing prices, always go for a toilet that has great value for money. This is to mean that if you are choosing an expensive kit, ensure that it has high-quality performance. Also, if you are working on a budget, do not compromise on quality.

When it comes to labor and maintenance costs, always consider a toilet that has low labor and maintenance expenses. For instance, how much are you going to spend on the installation of the macerator toilet?

How much will it cost you to clean the toilet? If the prices are not reasonable (extremely high), it is better to drop the idea of buying these toilets. The reason is that there are toilets of better quality with affordable labor and maintenance costs in the market.

Benefits of Up Macerating Toilets

There are a lot of benefits that come with macerator toilets. We have sampled some of these benefits for your better understanding of what you are about to buy. The benefits of the macerating toilets include:

  • Saves on cost

While the buying prices of some of the up flush kits are relatively high, their labor costs are economical. This is because, for most of these toilets, you do not require to hire a plumber to do the installation. You get to do the installation process yourself because it is easy and saves money in the long run.

  • Very flexible

The toilets can fit in any bathroom set up, whether new or old. Also, when the time comes, and you need to relocate the toilet, there is no problem. This is because it is easy to shift these kits from one space to the next without interfering with their model and quality.

  • Quality services and performance

From our macerating toilets reviews, nobody wants a toilet that has waste removal issues. Fortunately, the up flush toilets are effective in the elimination of human solid waste. The reason is that they have advanced waste removal technologies such as RazorCut Technology.

  • Earth-friendly

The majority, if not all, of the up flush toilets consume less water. Most are even Watersense certified. Consumption of less water by toilets means that the kit saves on the water, which is an earth-friendly action. The materials used in the manufacturing of the toilets are also eco-friendly, which is a plus.

  • Modern and stylish look

The up flush toilets have modern designs and styles. As a result, they can bring the glam you need in your bathroom. Also, they can help in complementing the existing décor in your bathroom space, which is advantageous if you love design and décor.

Macerating Toilet: FAQs

How much are the up flush toilet?

Answer: The prices of up flush toilets vary from one piece to the next. However, you can find affordable ones that offer great quality if you are working on a budget.

Do the macerating toilets come with a seat?

Answer: Just like the prices, some macerating toilets have toilet seats while others do not come with the seats.

What do you need to install a macerating toilet?

Answer: You do not need anything to install an up flush toilet. Only the screwdrivers and an installation guide. You do not need to break the floor or customize equipment.


Based on the above macerator toilet reviews, you can go ahead and purchase the up flush toilet of your choice. However, to ensure that you pick one of the best up flush toilets, consider selecting something that your household needs. This is because some toilets are good but may not serve your specific needs.

Nonetheless, the six toilets in this review are the best you can get in the market. Therefore, let your pick restricted to these six items if you are looking for something that will last you a lifetime. Also, consider choosing your preferred best rated up flush toilet from our list of reviews if you want quality performance.