Dolphin Advantage Pro
#2 in CordedFull review
A full-coverage, app-controlled robot for pools up to 50 ft.
Amazon $999$999
The Dolphin Advantage Pro is the better robotic pool cleaner overall, rated 3.8 to 3.5. The Dolphin Advantage Pro costs $150.96 less ($999 vs $1,149.96).
Polaris 9450 Sport
#17 in CordedFull review
A capable older 4WD Polaris for in-ground pools, but buy only from a trusted seller.
Walmart $1,149.96$1,149.96
Prices were last checked October 21, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every corded robotic pool cleaner; a clear win is highlighted. How we rank explains each one.
| Factor weight | Dolphin Advantage Pro | Polaris 9450 Sport |
|---|---|---|
| Overall rating | 3.8/5 | 3.5/5 |
| Value 25% | 40 $999 | 34 $1,150 |
| Cleaning 25% | 85 Floor, walls and waterline | 85 Floor, walls and waterline |
| Navigation 15% | 50 navigation not published (neutral score used) | 50 Sensor-based |
| Warranty 15% | 50 2-year warranty | 50 2-year warranty |
| Pool size 10% | 100 pools up to 50 ft long (about 1,250 sq ft) | 50 pool size not published (neutral score used) |
| Features 10% | 100 3 of 3 | 75 3 of 4; no app control |
Specifications
| Dolphin Advantage Pro | Polaris 9450 Sport | |
|---|---|---|
| Pool | ||
| Pool size (rated) | Up to 50 ft long | - |
| Pool types | In-ground and above-ground | In-ground |
| Surfaces | - | All surfaces |
| Cleaning | ||
| Cleans | Floor, walls and waterline | Floor, walls and waterline |
| Surface skimming | No | No |
| Filter | Fine Filter Kit, top access | 5 L canister |
| Filter capacity | - | 5 L |
| Water flow | 4,000 gal/h | - |
| Power | ||
| Power | Corded | Corded, 60 ft cable |
| Run time | Longest cycle 2 h | Longest cycle 2 h 30 min |
| Swivel cable | Yes | Yes |
| Navigation & app | ||
| Navigation | - | Sensor-based |
| App | Yes | No |
| Scheduling | Yes | Yes |
| Retrieval | - | Easy Lift System |
| Caddy included | - | Yes |
| Build | ||
| Weight | 18.5 lb (8.4 kg) | 21 lb (9.5 kg) |
| Warranty | 2 years | 2 years |