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10 Best Upflush Toilet Systems 2025 in the United States

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Our Top Picks

#1

Winner

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

Rating
9.9
Chosen by1,347
Installation Requirements

Most important from
122 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
9.9
Chosen by1,347
Installation Requirements

Most important from
122 reviews

Installation Requirements
First time buying, built basement and sewer line was above grade. Easy install and works great.
#2

Smart Bidet Toilet with 750PRO Macerator Pump for Basement Upflush Macerating System, One Piece Tankless Toilet with Heated Dryer Warm Water, Remote Control, 4 Inlets Pump for Waste Water Disposal

Rating
9.8
Macerator Power
Noise Level
Installation Requirements

Most important from
11 reviews

Macerator Power
A lifesaver, the system is powerful enough to handle waste with ease and is surprisingly quiet.
Noise Level
Perfect for tight spaces, this macerating toilet is compact, works silently, and grinds waste effectively.
Installation Requirements
Great performance for basement installations; quiet, efficient, and compact, fitting easily in tight spaces.

The Smart Bidet Toilet with Macerator Pump from Patio Zone impresses with its powerful macerator, capable of lifting waste vertically up to 22.9 feet and horizontally reaching 229 feet, making it ideal for basement installations or areas with challenging sewage conditions. The pump’s flow rate of 3600 L/h ensures efficient waste management without requiring extensive renovations. It’s a smart choice for homes with low or unstable water pressure, thanks to its built-in water tank and assisted pump that provide a robust flushing performance with only 1.06 GPF, aiding in water conservation.

The smart features enhance user comfort and convenience, including a heated seat, warm water wash, and warm air dryer, along with a remote control, soft-close seat, and automatic deodorization system. The built-in night light and blackout flush feature add to its user-friendly design. Installation is straightforward, with no need for a floor drain, and the rear discharge outlet allows flexibility in connecting to a variety of fixtures such as showers, sinks, and laundry.

The unit is relatively heavy at 70 pounds, which might require additional help during installation. Maintenance appears manageable with self-cleaning nozzles and automatic deodorization, ensuring hygiene. The product, primarily made of ceramic, suggests durability, but as it’s a newer model, long-term reliability is yet to be fully proven. This smart bidet toilet system is best suited for those seeking an all-in-one, efficient wastewater solution with advanced comfort features and easy installation.

Rating
9.8
Macerator Power
Noise Level
Installation Requirements

Most important from
11 reviews

Macerator Power
A lifesaver, the system is powerful enough to handle waste with ease and is surprisingly quiet.
Noise Level
Perfect for tight spaces, this macerating toilet is compact, works silently, and grinds waste effectively.
Installation Requirements
Great performance for basement installations; quiet, efficient, and compact, fitting easily in tight spaces.
#3

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

Rating
9.7
Installation Requirements
Maintenance and Durability

Most important from
376 reviews

Installation Requirements
Installation is straightforward with everything you need included.
Maintenance and Durability
High-quality build and workmanship across all components.

The SANIFLO Saniaccess 2 is an upflush toilet system designed for residential use, making it a convenient choice for those looking to add a bathroom without extensive plumbing work. Its bundle includes the toilet bowl and tank, simplifying the purchasing process for customers. One of the standout features is its dual functionality, allowing it to discharge not only toilet waste but also gray water from a sink, which can be a great advantage for smaller spaces or renovations where traditional plumbing isn’t feasible.

In terms of performance, the 0.5 HP motor provides adequate power, achieving a discharge rate of 17 gallons per minute at a height of up to 30 feet. This makes it suitable for a variety of installation scenarios. The noise level is rated at 53 dBA, which is relatively quiet for a macerating pump, ensuring that it won't be too disruptive in your home.

Installation is straightforward, thanks to the included components and compatibility with existing plumbing. Maintenance is also user-friendly, with two easy-access panels for servicing the electrical components and the macerating blade. This feature can save time and effort if any issues arise, as users can quickly check or remove foreign objects without professional help. However, there are some drawbacks to consider. Weighing in at 111 pounds, the unit may be cumbersome to handle during installation, particularly for a DIY project. Additionally, while the warranty provides some peace of mind, customers should be aware that the coverage requires registration for the full four years. Lastly, being a plastic material, it may not be as durable as some users would prefer compared to traditional ceramic options.

For homeowners seeking to enhance their plumbing options without major renovations, the SANIFLO Saniaccess 2 presents a practical solution, effectively balancing performance and convenience while requiring careful handling and maintenance.

Rating
9.7
Installation Requirements
Maintenance and Durability

Most important from
376 reviews

Installation Requirements
Installation is straightforward with everything you need included.
Maintenance and Durability
High-quality build and workmanship across all components.

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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