10 Best Robotic Pool Cleaner For Fiberglass Pool 2025 in the United States

The AIPER Scuba S1 Cordless Robotic Cleaner is designed for cleaning inground fiberglass pools up to 1,600 square feet. One of its standout features is its excellent cleaning performance, enhanced by powerful suction and scrubbing capabilities that effectively tackle dirt and debris on the pool's floor, walls, and waterline. The upgraded WavePath Navigation 2.0 intelligently maps out cleaning routes, ensuring thorough coverage while reducing cleaning time. Its caterpillar treads improve mobility on uneven surfaces, making it adept at navigating around drains and steps.

This robotic cleaner also offers four cleaning modes—Auto, Eco, Floor only, and Wall only—allowing users to customize their cleaning schedule according to their needs. The Eco Mode is particularly user-friendly, enabling automated cleaning every 48 hours, which is perfect for maintaining cleanliness with minimal effort. The product is backed by a two-year warranty, providing peace of mind regarding its durability.

On the downside, while the AIPER Scuba S1 is efficient, its cordless design may pose limitations in larger pools, as it relies on battery life. Users might need to monitor the battery and plan cleaning sessions accordingly. Additionally, the need to rinse and maintain the filter regularly could be seen as an inconvenience for some users. The AIPER Scuba S1 serves as a dependable and user-friendly option for pool owners seeking a robotic cleaner that effectively handles various cleaning tasks, particularly in fiberglass pools.

The Dolphin Premier Robotic Pool Cleaner is a robust option for fiberglass pools up to 50 feet. One of its key strengths is the comprehensive cleaning coverage provided by the CleverClean technology, which uses advanced algorithms to ensure no area of the pool is missed. It also features an anti-tangle swivel cable, allowing the cleaner to move effortlessly around the pool, even in complex shapes. The dual scrubbing brushes are effective in tackling tough dirt and debris, ensuring a thorough clean of the pool floor, walls, and waterline within a respectable 3-hour cycle time.

Another advantage is the multiple filter options, including fine cartridge filters, ultra-fine cartridge filters, and an oversized leaf bag, allowing users to customize the cleaning process based on their needs. The ease of use is further enhanced by the simple drop-and-go installation and the convenient weekly scheduler which automates the cleaning process. Maintenance is straightforward with the full filter indicator notifying when it's time to clean the filter.

However, there are some drawbacks. The unit is on the heavier side at 36.4 pounds, which might make it less convenient to handle for some users. Additionally, while it is corded electric, which ensures consistent power, it may limit mobility compared to battery-operated models. Energy efficiency is relatively good, but since it operates on 115 volts, it is worth considering the energy consumption over frequent use. With a limited warranty, the Dolphin Premier stands as a reliable choice for those seeking a powerful and intelligent pool cleaner, though the weight and corded nature might be a consideration for potential buyers.

The Dolphin Explorer E20 Automatic Robotic Pool Vacuum Cleaner is specifically designed for in-ground pools up to 33 feet in length. Its ability to climb walls ensures comprehensive cleaning of all pool surfaces, including fiberglass. The active scrubbing feature with its robust brush effectively removes debris, reducing the need for manual cleaning and ensuring a pristine pool environment.

The top-load filter basket is user-friendly, making it easy to maintain and ensure crystal-clear water. The plug-and-play system simplifies operation, allowing users to quickly and efficiently clean their pool within a 2-hour cycle time. This model is energy-efficient, helping to save on operational costs.

The Dolphin Explorer E20's legacy of durability and performance makes it a reliable choice for maintaining a fiberglass pool.