10 Best Upflush Toilet Systems 2026 in the United States

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.

The SANIFLO Saniaccess 3 bundle includes everything needed for a residential upflush toilet setup: the macerator system, an elongated toilet bowl, and a toilet tank. It delivers a strong pump capacity with a discharge rate of 17 gallons per minute and a shut-off height of 30 feet, which makes it capable of handling typical residential wastewater efficiently. The system can also connect to sinks, showers, or bathtubs, adding versatility for gray water drainage. One of its notable strengths is the relatively quiet operation, with noise levels at or below 53 decibels, so it shouldn’t be disruptive in your home.

Installation is fairly straightforward for those familiar with plumbing, though the system’s size and weight (114 pounds) mean it needs a bit of space and some effort to set up. Maintenance is made easier thanks to two access panels that allow quick inspection of both electrical parts and the macerating blade, which helps in clearing blockages without major hassle. The product is backed by a solid 4-year warranty (2 years standard plus 2 with registration), which adds confidence in its durability.

The system is compatible with existing plumbing, but the plastic construction might feel less robust compared to metal alternatives. However, this is typical for upflush systems and balances weight and corrosion resistance. This bundle is a good fit for homeowners needing to install a toilet where traditional plumbing isn’t possible, like basements or additions, and who value ease of maintenance and quiet performance. For those requiring a very compact system or preferring metal parts for longevity, this might not be the best match.

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.