
Dolphin E10
Score: 68/100
Aiper Scuba S1
Score: 79/100Rankings

The Aiper Scuba S1 is a high-end cordless robotic pool cleaner delivering industry-leading suction and a long 180-minute runtime. Its premium price and heavy chassis make it less suitable for budget-focused or portable users. Best for large in-ground pools needing thorough cleaning.

The Dolphin 500966 is a lightweight, entry-level robotic cleaner with smart navigation and a top-load filter, ideal for small above-ground pools. Its main trade-offs are the lack of wall-climbing ability and missing smart-app features. Best suited for owners who need a simple, low-maintenance floor-only solution.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 3 hoursbest | |
90 minutes | 180 minutesbest | |
— | 3 µmbest | |
| ↓ lower better | 6.6 kgbest | 7.7 kg |
2 yearsbest | 2 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Runtime per Charge (minutes) | 90 minutes | 180 minutes |
Features(1) | ||
Wall Climbing | false | true |
Build & Design(2) | ||
Weight (kg) | 6.6 kg | 7.7 kg |
Dimensions (L×W×H) | 55.9×30.5×45.7 cm | 38.86×22.1×44.45 cm |


Products in the top-left offer the best value (high score, low price).

Professional reviewers agree that the Aiper Scuba X1 Pro Max sets a new benchmark for suction and runtime, delivering unmatched cleaning power for large in-ground pools. However, they also note its premium price, heavy chassis, and limited automation features as trade-offs that may deter budget-oriented buyers.
Consumers overwhelmingly praise the robot's thorough, spot-free cleaning and the freedom of a cordless system, but they consistently flag the heavy weight, long charge time, and the need for regular filter upkeep as pain points.
“didn't miss any spots”

Choose the 500966 for a lower-cost basic model; choose the E10 if you want a newer version with similar capabilities.