
Dolphin Advantage Ultra
Score: 67/100
Pool Blaster CX-300
Score: 67/100Rankings

The Dolphin Advantage Ultra provides wall-climbing and a dedicated waterline scrubbing brush with a convenient top-load filter, making it effective for standard in-ground pools. However, it lacks smart navigation and runtime details, which may affect cleaning efficiency. Suitable for budget-conscious owners needing basic automated cleaning.

The POOL BLASTER CX-300 delivers solid navigation and wall-climbing performance with three cleaning modes. Its shorter 120-minute runtime and lack of app or auto-parking features may be drawbacks. Best suited for users with smaller pools who value navigation over extended runtime.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 2 hoursbest | |
— | 120 minutesbest | |
| ↓ lower better | — | 7.805 kgbest |
— | 3best | |
— | 1 itemsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Design(1) | ||
Dimensions (L×W×H) | 22.2 x 17.6 x 12.8 inches | 352.0×250.2×384.2 mm |

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