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10 Best Upflush Toilet Systems 2026 in the United States

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Our Top Picks

#1

Winner

Simple Project Powerful 1000W Macerating Toilet for Basement, Upflush Toilet System with 4 Water Inlet, Dual Flush 17" Toilets with Macerator Pump, Quiet Operation, Space Saving-Include Extension Pipe

Rating
10.0
Chosen by1,493
Maintenance and Durability
Installation Requirements
Noise Level

Most important from
42 reviews

Maintenance and Durability
The system performs reliably over extended use, effectively replacing older basement toilet pumps.
Installation Requirements
Installation is straightforward with clear packaging, though some adjustments to discharge fittings may be necessary.
Noise Level
Soft-closing seat helps keep noise levels down, contributing to a quieter bathroom environment.
Compatibility with Existing Plumbing
Minor modifications to plumbing fittings improve compatibility with standard setups.

The Simple Project 1000W macerating toilet system is designed for basement or other spaces where traditional plumbing is challenging. Its powerful 1000W motor pump can flush waste up to 40 feet, making it capable of handling typical household use effectively. The system’s four water inlets and included extension pipe offer flexibility to connect sinks or showers, which is great for adding a full bathroom in unconventional spots. Built with ceramic and quality stainless steel parts, it should hold up well over time, and the soft-closing seat reduces noise during use, contributing to a quieter bathroom experience compared to some other macerating toilets.

Weighing 84 pounds, the unit might require professional help for installation if you’re not comfortable with plumbing tasks. Although it is designed to be space-saving and user-friendly, any macerating system generally requires some maintenance to keep the pump working reliably, including occasional cleaning or inspections. The product comes with a 1-year warranty and responsive customer support, which provides additional peace of mind. For those seeking a reliable, efficient upflush toilet system with good noise control and plumbing versatility, this model is a strong option, but expect a somewhat involved installation and routine upkeep.

Rating
10.0
Chosen by1,493
Maintenance and Durability
Installation Requirements
Noise Level

Most important from
42 reviews

Maintenance and Durability
The system performs reliably over extended use, effectively replacing older basement toilet pumps.
Installation Requirements
Installation is straightforward with clear packaging, though some adjustments to discharge fittings may be necessary.
Noise Level
Soft-closing seat helps keep noise levels down, contributing to a quieter bathroom environment.
Compatibility with Existing Plumbing
Minor modifications to plumbing fittings improve compatibility with standard setups.
#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
9.4
Macerator Power
Pump Capacity
Installation Requirements

Most important from
42 reviews

Macerator Power
The flushing power is very strong, and it can be connected to the shower as well.
Pump Capacity
We fully utilized all four inlets, and the performance is excellent.
Installation Requirements
The installation was very easy, especially the pipe connections which were very smooth.
Maintenance and Durability
The performance is outstanding, and it operates as efficiently as when it was new.
Compatibility with Existing Plumbing
The upflush toilet flushes very cleanly with no leaks at all.

The Simple Project 750W Macerating Toilet System is designed for challenging plumbing scenarios, such as basements or attics, thanks to its powerful 750W macerator pump. This strong motor, paired with sharp stainless steel blades, efficiently grinds and pumps waste up to 360 feet horizontally and 36 feet vertically. This makes it highly effective for hard-to-plumb areas. Additionally, the four water inlets allow for the connection of multiple devices like showers and bathtubs, offering versatility in bathroom setups.

The dual flush system, which provides options of a full flush at 1.26 gallons per flush or a half flush at 0.8 gallons per flush, promotes water efficiency and conservation, making it eco-friendly. Installation is flexible, with the option to mount the pump behind the toilet for easy access or conceal it within the wall for a cleaner look. The included ventilation system with activated carbon filtration helps to remove odors, enhancing the living experience.

However, weighing in at 88 pounds, this unit might be cumbersome for some to handle during installation. Maintenance appears straightforward, and the product's compatibility with existing plumbing systems should be verified before purchase. This system seems best suited for homeowners looking to add a bathroom in less accessible areas of the house and who value water efficiency and flexible installation options.

Rating
9.4
Macerator Power
Pump Capacity
Installation Requirements

Most important from
42 reviews

Macerator Power
The flushing power is very strong, and it can be connected to the shower as well.
Pump Capacity
We fully utilized all four inlets, and the performance is excellent.
Installation Requirements
The installation was very easy, especially the pipe connections which were very smooth.
Maintenance and Durability
The performance is outstanding, and it operates as efficiently as when it was new.
Compatibility with Existing Plumbing
The upflush toilet flushes very cleanly with no leaks at all.
#3

750W Macerating Toilet System with 4-Inlet, Durable Pump, Extension Pipe - Easy Install, Space Saving

Rating
8.2
Installation Requirements

Most important from
155 reviews

Installation Requirements
First time buying, built basement and sewer line was above grade. Easy install and works great.

The 750W Macerating Toilet System is designed for users looking to install a toilet in places where traditional plumbing may be challenging, such as basements. One of its standout features is the powerful 750W motor that efficiently handles waste, pumping it up to 36 feet away, which is a considerable advantage for those needing a robust solution. Its quiet operation, rated at just 45 decibels, is particularly impressive and ensures a comfortable experience without disruptive noise, making it a good choice for residential use.

This toilet system is also highly versatile, with four inlets allowing connections to sinks and showers, which can be a huge benefit when reconfiguring bathroom layouts. Installation appears to be straightforward, complemented by the inclusion of an extension pipe, making it easier for DIY enthusiasts to set up.

On the durability front, the combination of premium materials such as stainless steel and ceramic provides confidence in its long-term performance, standing apart from some lower quality alternatives. The soft-closing seat adds to user comfort, preventing sudden slams and enhancing the overall experience. However, the system weighs 88 pounds, which may pose a challenge during installation for some users. Additionally, while the company offers a solid warranty and responsive customer support, the reliance on proper maintenance to ensure longevity is essential, as with any plumbing appliance. Users should also consider their existing plumbing setup, as compatibility is crucial for seamless integration.

Rating
8.2
Installation Requirements

Most important from
155 reviews

Installation Requirements
First time buying, built basement and sewer line was above grade. Easy install and works great.

Buying Guide for the Best Upflush Toilet Systems

Choosing the right upflush toilet system can be a bit overwhelming, but with the right information, you can make an informed decision that suits your needs. Upflush toilet systems are a great solution for adding a bathroom in areas where traditional plumbing might be difficult or expensive to install. These systems use a macerator to grind waste and pump it to the main sewer line, allowing for more flexibility in bathroom placement. Here are some key specifications to consider when selecting an upflush toilet system.
Macerator PowerThe macerator power refers to the strength of the motor that grinds the waste. This is important because a more powerful macerator can handle more waste and pump it further distances. Macerator power is usually measured in horsepower (HP). For light use, such as in a guest bathroom, a lower horsepower (around 0.5 HP) may be sufficient. For more frequent use or if the waste needs to be pumped a longer distance, a higher horsepower (1 HP or more) would be more appropriate. Consider how often the toilet will be used and the distance to the main sewer line when choosing the macerator power.
Pump CapacityPump capacity indicates how much waste the system can handle and how far it can pump it. This is typically measured in gallons per minute (GPM) and the maximum vertical and horizontal pumping distances. A higher pump capacity means the system can handle more waste and pump it further, which is crucial for larger households or commercial use. For a small household, a system with a lower GPM and shorter pumping distances may be adequate. For larger households or commercial settings, look for a system with a higher GPM and longer pumping distances to ensure efficient waste removal.
Noise LevelNoise level is an important consideration, especially if the upflush toilet system will be installed in a living area or near bedrooms. The noise level is usually measured in decibels (dB). Quieter systems are generally more desirable, with noise levels around 50-60 dB being considered relatively quiet. If noise is a concern, look for systems that are specifically designed to operate quietly. Keep in mind that more powerful systems may produce more noise, so you may need to balance power and noise level based on your priorities.
Installation RequirementsInstallation requirements can vary between different upflush toilet systems. Some systems are designed for easy DIY installation, while others may require professional installation. Consider your own comfort level with plumbing projects and whether you are willing to hire a professional. Additionally, check if the system requires any special electrical or plumbing connections. Systems that are easier to install can save you time and money, but make sure they still meet your performance needs.
Maintenance and DurabilityMaintenance and durability are key factors to consider for long-term satisfaction with your upflush toilet system. Look for systems that are known for their reliability and have good reviews regarding their longevity. Some systems may require more frequent maintenance, such as descaling or cleaning the macerator blades. Consider how much maintenance you are willing to perform and look for systems with features that make maintenance easier, such as removable parts or self-cleaning functions. Durable systems may have higher upfront costs but can save you money and hassle in the long run.
Compatibility with Existing PlumbingCompatibility with existing plumbing is crucial to ensure that the upflush toilet system can be integrated into your current setup. Check the specifications to see if the system can connect to your existing sewer line and if any additional adapters or modifications are needed. Some systems are more versatile and can be connected to various types of plumbing, while others may have more specific requirements. Make sure to choose a system that will work with your existing plumbing to avoid additional costs and complications.

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