
Dolphin Proteus DX3
Score: 74/100
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 Proteus DX3 offers wall-climbing, smart navigation and a powerful 4000 gph suction for comprehensive cleaning of pools up to 33 ft. It falls short on advanced scheduling, app integration and waterline scrubbing. Ideal for budget-conscious homeowners who need floor and wall cleaning without smart-home features.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 3 hoursbest | |
120 minutes | 180 minutesbest | |
— | 3 µmbest | |
| ↓ lower better | 6.703 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) | 120 minutes | 180 minutes |
Build & Design(2) | ||
Weight (kg) | 6.703 kg | 7.7 kg |
Dimensions (L×W×H) | 44.7×32.5×56.4 cm | 38.86×22.1×44.45 cm |


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

Industry listings and retailer copy present the Proteus DX3 as a solid entry-level robotic cleaner, praising its lightweight build, strong suction, and straightforward plug-and-play operation, while consistently noting the missing smart features such as timers, app control, and waterline scrubbing as drawbacks.

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”
