Full Floor-and-Wall Coverage
Wall climbing uses grippy tracks and strong suction to hold the robot against vertical surfaces while brushes scrub. Walls are where algae films start and where debris sticks after storms — floor-only cleaning leaves half the pool untouched. The Cayman adds wall climbing at a value price; ProLine™ models climb all the way to the waterline.
As one of the largest authorized dealers and retailers of robotic pool cleaners online, we've hand-tested 70+ robots across every major brand — every recommendation below comes from real poolside experience, and every unit we sell is factory-direct with a full manufacturer warranty.
Climbing Across Surfaces
Slick walls are the test: fiberglass and glass tile defeat cheap climbers, which is where Dolphin's HyperGrip™ tracks earn their keep. On vinyl, the same tracks grip gently without stressing the liner.
Who Can Skip It
Above-ground pools with short, soft walls do fine with floor-focused robots like the Escape. Everyone else — especially deep pools where walls are most of the surface area (see our deep pools guide) — should climb.
