Aiper Scuba V3 Cordless Robotic Pool Cleaner vs Roborock S8 Pro Ultra

The Scuba V3 is Aiper's cordless robotic cleaner for in-ground pools, and the generation where the company moved from pattern-based navigation to vision. Its VisionPath system uses LED-backed AI vision to see and plan a route rather than bouncing off walls, and the Navium autonomous mode lets it decide when and where to clean instead of running a fixed cycle. Suction is rated at 4800 GPH, and JetAssist provides horizontal thrust for waterline cleaning, the band of scum that most pool robots skip. Filtration is multi-layer with a MicroMesh ultra-fine filter for the fine debris that passes straight through coarse baskets. Being cordless, there is no floating hose to tangle and no need to position a power supply at the poolside.

The Roborock S8 Pro Ultra combines robot vacuuming and mopping with a dock that automatically washes and hot-air dries the mop pad after each cleaning cycle, addressing the common complaint of dirty, smelly mop pads with other robot vacuum systems. A retractable mop lifts automatically when the robot detects carpet, preventing wet mopping cloths from soaking carpeted areas while vacuuming continues normally across all floor types. Reactive AI 2.0 obstacle avoidance combined with LiDAR navigation and multi-level mapping lets it clean multiple floors of a home intelligently, remembering furniture layout and no-go zones set through the companion app.

• No cord or hose to manage or untangle
• Actually cleans the waterline, not just floor and walls
• Vision-based navigation covers the pool more systematically
• Fine filtration catches particles coarse baskets pass through

• Genuinely reduces manual mop maintenance
• Smart carpet detection for mop lifting
• Strong navigation and mapping accuracy
• Good obstacle avoidance

• Battery-powered runtime limits how large a pool it can finish in one cycle
• Premium pricing compared with suction-side pool cleaners
• Designed for in-ground pools rather than above-ground

• Premium price point
• Dock is large and needs dedicated space
• Mop washing uses additional water and detergent