
Polaris 9550 Sport
Score: 76/100
Dolphin E10
Score: 68/100Rankings

The Polaris F9550 is a premium 4WD robotic cleaner featuring ActivMotion navigation, Vortex suction and remote control for large in-ground pools. Its heavy weight and lack of extensive user reviews may deter some buyers. Best suited for demanding pool layouts where advanced navigation is essential.

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 | ![]() | ![]() |
|---|---|---|
— | 90 minutesbest | |
| ↓ lower better | 19.8 kg | 6.6 kgbest |
5 Lbest | — | |
5best | — | |
2 yearsbest | 2 yearsbest | |
2 itemsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Design(2) | ||
Weight (kg) | 19.8 kg | 6.6 kg |
Dimensions (L×W×H) | 55.9×55.9×55.9 cm | 55.9×30.5×45.7 cm |


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

No independent professional reviews or editor quotes were found in the search results; all available information comes from manufacturer and retailer descriptions, which position the F9550 as a top‑of‑the‑line premium 4WD robotic cleaner with advanced Vortex suction and smart features.
No user reviews or testimonials were identified, so consumer sentiment cannot be assessed from the available data.

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