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10 Best Macerating Toilets 2026 in the United States

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Our Top Picks

#1

Winner

SANIFLO Saniaccess 3 + Toilet Bowl Elongated + Toilet Tank Bundle - Residential - White

Rating
10.0
Chosen by1,425
Macerator Pump Power
Noise Level
Ease of Installation

Most important from
16 reviews

Macerator Pump Power
The macerating pump performs reliably even when standard sanitary sewer connections aren't feasible, eliminating the need for extensive plumbing work like tunneling under slabs.
Noise Level
Positioning the macerator behind a wall keeps noise levels minimal, making operation nearly silent and unobtrusive.
Ease of Installation
Installation is straightforward with all necessary components included, allowing for an easy swap from previous Saniflo macerators without leaks or fitment issues.
Maintenance Requirements
Running fresh water through the old pump before removal helps reduce mess during replacement, simplifying maintenance.

The SANIFLO Saniaccess 3 bundle offers a complete package with the macerating pump, elongated toilet bowl, and tank, making it convenient for residential bathroom upgrades. Its pump is quite capable, pushing wastewater up to 30 feet high and moving 17 gallons per minute up to 15 feet horizontally, which is good for most home setups requiring flexible drainage. Noise is kept low at 53 dBA measured from 3 feet away, so it won’t be loudly disruptive.

The elongated (oblong) bowl shape provides comfortable seating and the toilet is floor-mounted, which is standard and easy to fit in typical bathrooms. Installation is made simpler thanks to the included components in the bundle and the design allows connection to other wastewater sources like sinks or showers, adding versatility. Maintenance is straightforward with two access panels that let you reach electrical parts or the macerating blade quickly, helping to clear blockages without hassle.

The product is made mostly of plastic and is relatively heavy at 114 pounds, so it might need some help during installation. A solid 4-year warranty (2 years standard plus 2 more with registration) adds confidence. Users should note the size is somewhat large (32"D x 24"W x 24"H), so adequate space is necessary to fit it comfortably. This bundle suits homeowners wanting an efficient, quiet, and relatively easy-to-maintain macerating toilet system with flexible drainage options.

Rating
10.0
Chosen by1,425
Macerator Pump Power
Noise Level
Ease of Installation

Most important from
16 reviews

Macerator Pump Power
The macerating pump performs reliably even when standard sanitary sewer connections aren't feasible, eliminating the need for extensive plumbing work like tunneling under slabs.
Noise Level
Positioning the macerator behind a wall keeps noise levels minimal, making operation nearly silent and unobtrusive.
Ease of Installation
Installation is straightforward with all necessary components included, allowing for an easy swap from previous Saniflo macerators without leaks or fitment issues.
Maintenance Requirements
Running fresh water through the old pump before removal helps reduce mess during replacement, simplifying maintenance.
#2

Simple Project 750W PRO Macerating Toilet System - High Powerful, Upflush Toilet for Basement with 4 Water Inlet & Attics, Dual Flush Toilets with Macerator Pump, Quiet Operation, Space Saving

Rating
9.1
Ease of Installation
Maintenance Requirements

Most important from
36 reviews

Ease of Installation
The installation process is smooth and quick, especially with professional assistance, taking less than an hour.
Maintenance Requirements
Using the extension pipe to hide the macerator pump behind the wall keeps the bathroom looking neat and tidy.

The Simple Project 750W Macerating Toilet System is a robust option for challenging plumbing areas like basements and attics. Its powerful 750W macerator pump can handle waste efficiently, pushing it up to 360 feet horizontally and 36 feet vertically. This makes it suitable for installations where traditional plumbing might be difficult.

The dual flush system adds to its water efficiency, providing options for full and half flushes to save on water usage. Additionally, its four water inlets allow for flexible bathroom setups, accommodating multiple fixtures such as showers and bathtubs.

The ability to install the pump either visibly or hidden within a wall offers versatility in design and space management. The included ventilation system with activated carbon filtration helps in managing odors, enhancing the living environment. At 88 pounds, the system is quite heavy, which might make installation a bit challenging and might require professional assistance. This macerating toilet system seems to be a comprehensive and efficient solution for those needing an adaptable and powerful toilet system in unconventional spaces.

Rating
9.1
Ease of Installation
Maintenance Requirements

Most important from
36 reviews

Ease of Installation
The installation process is smooth and quick, especially with professional assistance, taking less than an hour.
Maintenance Requirements
Using the extension pipe to hide the macerator pump behind the wall keeps the bathroom looking neat and tidy.
#3

SANIFLO Saniaccess 2 + Toilet Bowl Round + Toilet Tank Bundle - Residential - White

Rating
8.5
Ease of Installation
Noise Level
Bowl Shape and Size

Most important from
7 reviews

Ease of Installation
Installation is straightforward with everything included, making it an easy swap for existing Saniflo systems without leaks or fit issues.
Noise Level
Positioning the macerator behind a wall significantly reduces noise, making the system barely noticeable during operation.
Bowl Shape and Size
While the flush is generally effective, it sometimes requires a second flush, and pre-flushing before waste helps since the bowl holds little water.
Maintenance Requirements
The system cannot handle flushing wipes or feminine products, indicating the need for more robust grinders for such materials.

The SANIFLO Saniaccess 2 bundle is a solid choice for those needing a macerating toilet system, especially in situations where traditional plumbing is difficult. It comes with everything needed for installation, including the toilet bowl and tank, which is convenient for a complete bathroom upgrade. The motor is fairly powerful at 0.5 HP and oil-filled to help with durability, and it can pump wastewater up to 30 feet high, which is useful if you need to move waste vertically or over some distance. The noise level is reasonably low at 53 dBA, so it won’t be too disruptive in a home setting.

The toilet bowl has a round shape, which tends to fit well in smaller bathrooms but might feel a bit cramped for some users compared to elongated bowls. Installation is floor-mounted and designed to be straightforward, with two top access panels that make maintenance easier by allowing quick access to electrical parts and the macerating blade. This design helps reduce hassle if repairs or cleaning are needed. The system also handles gray water from a sink, adding versatility.

The unit is quite heavy at 107 pounds, which may make installation challenging for one person. Although the plastic materials and white color are standard, some users might prefer a more premium or modern look. The product includes a 4-year warranty (with registration), which may be shorter than some customers expect. This bundle is well-suited for residential use where space and plumbing constraints exist, offering a good balance of power, quiet operation, and ease of maintenance.

Rating
8.5
Ease of Installation
Noise Level
Bowl Shape and Size

Most important from
7 reviews

Ease of Installation
Installation is straightforward with everything included, making it an easy swap for existing Saniflo systems without leaks or fit issues.
Noise Level
Positioning the macerator behind a wall significantly reduces noise, making the system barely noticeable during operation.
Bowl Shape and Size
While the flush is generally effective, it sometimes requires a second flush, and pre-flushing before waste helps since the bowl holds little water.
Maintenance Requirements
The system cannot handle flushing wipes or feminine products, indicating the need for more robust grinders for such materials.

Buying Guide for the Best Macerating Toilets

Macerating toilets, also known as upflush toilets, are a great solution for adding a bathroom in areas where traditional plumbing might be difficult or expensive to install. These toilets use a macerator pump to grind waste into a slurry, which is then pumped away to the main drain line. When choosing a macerating toilet, it's important to consider several key specifications to ensure you select the best model for your needs. Understanding these specs will help you make an informed decision and ensure the toilet meets your requirements for performance, installation, and maintenance.
Macerator Pump PowerThe macerator pump power is a measure of the pump's ability to grind waste and pump it to the main drain line. This is usually measured in horsepower (HP). A higher horsepower pump can handle more waste and pump it further, which is important if the toilet is located far from the main drain line or if it will be used frequently. For light use or short distances, a lower horsepower pump (around 0.5 HP) may be sufficient. For heavier use or longer distances, look for a pump with higher horsepower (1 HP or more). Consider your specific needs, such as the number of users and the distance to the main drain line, when choosing the pump power.
Noise LevelNoise level refers to how loud the macerating toilet is when it operates. This is an important consideration if the toilet is located in a living area or near bedrooms, where noise could be disruptive. Noise levels are typically measured in decibels (dB). Quieter models usually operate at around 50-60 dB, which is similar to the noise level of a normal conversation. Louder models can exceed 70 dB, which might be more noticeable. If noise is a concern, look for models specifically designed to operate quietly, and consider the placement of the toilet to minimize disruption.
Discharge DistanceDischarge distance is the maximum distance that the macerator pump can move the waste to the main drain line. This includes both horizontal and vertical distances. It's important to know the layout of your plumbing system to ensure the macerating toilet can effectively pump waste to the main drain. For installations where the main drain is relatively close, a discharge distance of up to 15 feet horizontally and 5 feet vertically may be sufficient. For more challenging installations, look for models that can handle longer distances, such as 30 feet horizontally and 10 feet vertically. Match the discharge distance capability to your specific installation requirements.
Bowl Shape and SizeThe bowl shape and size of a macerating toilet can affect both comfort and space requirements. Common bowl shapes include round and elongated. Round bowls are more compact and can save space, making them ideal for smaller bathrooms. Elongated bowls offer more comfort due to their larger seating area but require more space. Consider the available space in your bathroom and your personal comfort preferences when choosing the bowl shape and size. Additionally, check the height of the toilet to ensure it is comfortable for all users, especially if you have specific accessibility needs.
Ease of InstallationEase of installation refers to how simple it is to set up the macerating toilet. Some models come with all necessary components and clear instructions, making them easier to install for DIY enthusiasts. Others may require professional installation, especially if additional plumbing work is needed. Consider your own skill level and whether you are comfortable with a DIY installation or if you prefer to hire a professional. Look for models with good customer reviews regarding installation and check if the manufacturer provides support or detailed guides to assist with the process.
Maintenance RequirementsMaintenance requirements for macerating toilets can vary based on the design and quality of the components. Regular maintenance may include cleaning the macerator pump and checking for any blockages or wear. Some models have features that make maintenance easier, such as removable panels or self-cleaning functions. Consider how much time and effort you are willing to invest in maintaining the toilet. If you prefer low-maintenance options, look for models with features that simplify upkeep and have a reputation for reliability and durability.

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