
Polaris 9550 Sport
Score: 76/100
Hayward TigerShark QC
Score: 69/100Rankings

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.

Hayward's TigerShark QC provides a rapid 90-minute Quick Clean cycle, on-board pump and dual 5-micron filters for thorough cleaning of pools up to 20 × 40 ft. Its limited pool size range and inconsistent warranty details are trade-offs. Suited for residential pools where quick maintenance is valued.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 1.5 hoursbest | |
— | 90 minutesbest | |
— | 5 µmbest | |
| ↓ lower better | 19.8 kg | 9.755 kgbest |
5 Lbest | — | |
5best | 2 | |
2 yearsbest | 1 years | |
2 itemsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Features(1) | ||
Number of Cleaning Modes | 5 | 2 |
General(1) | ||
Warranty Period (years) | 2 years | 1 years |
Build & Design(2) | ||
Weight (kg) | 19.8 kg | 9.755 kg |
Dimensions (L×W×H) | 55.9×55.9×55.9 cm | 500.4×500.4×533.4 mm |

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.



Professional reviewers describe the TigerShark QC as a fast-cleaning robot with a 90-minute Quick Clean cycle, on-board pump and dual 5-micron cartridge filters that deliver thorough cleaning for pools up to 20 × 40 ft. They note the limited pool size and optional accessories needed for tiled waterlines as considerations.
Consumers appreciate the rapid 90-minute Quick Clean cycle and the convenience of an on-board pump, but express concerns about the limited pool size compatibility and mixed warranty information.