10 Best Suction Side Pool Cleaners 2025 in the United States

The Polaris MAXX Premium Suction-Side Automatic Pool Cleaner is designed to work well with all types of in-ground pool surfaces, cleaning floors, walls, and waterlines effectively. Its active scrubbing brushes help tackle stuck-on debris, which means it does a thorough job of cleaning even tricky spots. One standout feature is the HALO Technology, which handles a variety of debris from fine silt to larger particles without clogging, making it reliable for pools that gather different kinds of dirt. The cleaner uses smart navigation to move in multiple directions, improving coverage and its ability to climb walls, which is great for pools with varied shapes or steep inclines.

It comes with a 39-foot hose, suitable for most average-sized pools, giving it enough reach to cover a typical pool without needing extra hose extensions. The Polaris MAXX also focuses on energy efficiency, running on lower water flow rates thanks to its hydraulic design and a regulator valve that helps reduce wear, potentially extending its lifespan. Maintenance is made easier with replaceable brushes and a design aimed at minimizing clogging issues.

A few considerations include its weight of over 21 pounds, which might make handling during setup or removal somewhat challenging. While the hose length fits most pools, very large pools may require additional hose lengths to reach every corner. Additionally, it is designed specifically for in-ground pools, so it is not suitable for above-ground pools. For those with average to large in-ground pools seeking a cleaner that efficiently handles various debris types while saving energy, the Polaris MAXX provides a strong cleaning performance combined with thoughtful maintenance features.

The Zodiac MX6 Automatic Suction-Side Pool Cleaner is a strong contender for maintaining in-ground pools. One of its prominent strengths is its powerful suction capability, thanks to the Cyclonic Turbine design, which ensures efficient debris pick-up while effectively climbing walls. This makes it suitable not just for the floor of the pool but also for walls and the waterline, providing a comprehensive cleaning solution.

The compact size of the MX6 is ideal for smaller pools and works well on various pool surfaces, including concrete, vinyl, fiberglass, and tile. This versatility broadens its appeal to a wide range of pool owners. Moreover, it features a low-flow design, making it energy-efficient and an excellent match for pools with 2-speed or variable-speed pumps. The included 32-foot Twist Lock Hose ensures sufficient reach for standard pool sizes, although larger pools might require additional hose length.

The X-Drive Navigation system on the MX6 promotes thorough and systematic cleaning, enhancing its effectiveness. On the downside, maintenance might require some attention as the plastic material may wear over time, and the cleaner might occasionally get stuck in corners or around obstacles. However, the included flow regulator valve aids in managing the suction power and can help mitigate these issues. The Zodiac MX6 is particularly well-suited for small to medium-sized in-ground pools where efficient, energy-saving cleaning is desired.

The Hayward W3PVS40JST Poolvergnuegen Suction Pool Cleaner is designed for in-ground pools up to 20 x 40 feet. Its 4-wheel drive system allows it to clean larger pools and navigate deep ends effectively. This cleaner features patented self-adjusting turbine vanes, which ensure it maintains maximum power regardless of the flow rate and can handle larger debris without getting clogged.

The adjustable roller skirts help the cleaner maintain suction on uneven surfaces and navigate obstacles seamlessly, while the patented tire treads enhance its ability to climb walls and clean thoroughly. The pre-programmed internal steering sequences are a big plus, ensuring the cleaner covers the entire pool efficiently. With a hose length of 40 feet, it provides ample reach for most pools within its size range.

At 19 pounds, it may be a bit cumbersome for some users when it comes to handling and setup. Additionally, being powered by the pool's existing pump and filtration system means the pool’s pump and filter need to be well-maintained for optimal performance. While the product doesn’t require assembly and is relatively easy to maintain, it is essential to note that regular upkeep of the pool's pump and filter is crucial. This cleaner is best suited for pool owners looking for a powerful, efficient, and relatively low-maintenance solution for keeping their in-ground pools clean and debris-free.