8 Best Robotic Pool Cleaners 2025 in the UK

The WYBOT C1 Cordless Pool Vacuum stands out for its efficient cleaning capabilities. The upgraded water pump motor and dual PVC brushes offer a strong grip, allowing it to tackle various debris like sand, leaves, and dirt, ensuring a clean and clear pool. Ideal for pools up to 1,614 sq. ft., it features versatile cleaning modes for floors, walls, and waterlines, intelligently prioritizing wall cleaning before moving to floors. Its long battery life of up to 150 minutes with rapid 3-hour charging ensures it's ready for frequent use, making it suitable for larger pools up to 65 ft in length.

The intelligent route planning with advanced sensors and gyroscopes promises precise navigation, covering the pool methodically with minimal missed spots. However, the reliance on path planning might occasionally miss areas depending on pool shapes and obstructions. The easy-to-clean filter is another plus, with large top-load filter cartridges that efficiently trap debris.

While the cleaner is cordless, offering hassle-free operation, the weight of 8.98 kg might be cumbersome for some users during setup and removal from the pool. The high filtration rate of 2642 GPH is impressive, contributing to the efficient operation, but the unit's plastic construction could be a concern regarding durability over time. Energy efficiency is commendable with its lithium-ion battery setup, yet potential buyers should be aware that the battery weight adds to the overall heft. As a user-friendly product, it doesn't require assembly, making it convenient for quick start-up, although some may find the touch control method less intuitive compared to remote controls. The WYBOT C1 is a strong contender in the cordless robotic pool cleaner market, particularly excelling in navigation and cleaning capabilities, but users should weigh these benefits against considerations such as weight and durability.

The Dolphin Nautilus CC Plus is a versatile robotic pool cleaner, designed for in-ground pools up to 50 feet in length. One of its major strengths is its wall-climbing ability, allowing it to clean all pool surfaces efficiently, regardless of their shape or texture. The active scrubbing feature is a significant advantage, reducing the need for manual cleaning and ensuring that pool surfaces are left spotless. The easy-to-use, top-load filter makes maintenance straightforward, allowing users to effortlessly remove debris and maintain clear water. This feature is particularly beneficial for those looking for a hassle-free pool cleaning experience.

The plug-and-play system simplifies the operation—just plug it in, drop it in the pool, and it will complete a cleaning cycle in about 2 hours. Its energy-efficient design is a plus for environmentally conscious users and those looking to save on energy costs. With over 40 years of experience, Dolphin promises durability and reliable performance, backed by a two-year warranty.

However, while the Dolphin Nautilus CC Plus offers great features, it may not be ideal for users with larger pools over 50 feet, as its cleaning capabilities are limited to this size. Additionally, while it offers smart navigation, it might not have the most advanced mapping technology compared to some newer models in the market. At 9.45 kg, it is relatively heavy, which might make handling a bit cumbersome for some users. Despite these drawbacks, the Dolphin Nautilus CC Plus ranks highly among automatic pool cleaners and is well-regarded in customer reviews, making it a solid choice for those with medium to large in-ground pools looking for a reliable and efficient cleaning solution.

The Polaris Vac-Sweep 380 is a pressure-side pool cleaner designed for in-ground pools of various shapes and surfaces, making it a versatile option. It's particularly strong in cleaning large pools efficiently, thanks to its triple jet system that provides powerful vacuuming, allowing it to clean pools in less than 3 hours. This cleaner excels in handling large debris like leaves and acorns, facilitated by its single chamber debris bag, although its capacity is limited, which may require frequent emptying if your pool gathers a lot of debris.

The included 31-feet feed hose offers flexibility in reaching different parts of the pool, but you may need extensions for larger pools. Its navigation isn't specified as highly advanced, so it might not be as precise as models with smart mapping technologies, which could potentially miss spots in more complex pool shapes. While it boasts high efficiency, the need for a separate booster pump (not included) could be a downside due to additional costs and installation efforts.

Energy-wise, it is relatively efficient once operational, a bonus for regular use. Users should ensure compatibility with their pool's existing pump system to fully leverage its cleaning capabilities without unexpected expenses.