
Dolphin E10
Score: 68/100
Bublue Bubot 300P
Score: 71/100Rankings

The Bublue Bubot 300P is a budget-friendly cordless cleaner offering strong suction and a 90-minute runtime for small above-ground pools. Its main drawbacks are frequent sticking on flat surfaces and limited runtime for larger pools. Ideal for owners of flat, above-ground pools up to 850 sq ft who can monitor the unit occasionally.

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 | ![]() | ![]() |
|---|---|---|
— | 1.5 hoursbest | |
90 minutesbest | 90 minutesbest | |
| ↓ lower better | 6.6 kg | 4.549 kgbest |
2 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Design(2) | ||
Weight (kg) | 6.6 kg | 4.549 kg |
Dimensions (L×W×H) | 55.9×30.5×45.7 cm | 37.38×17.45×34.96 cm |



No independent professional reviews were found; all available information comes from manufacturer claims that emphasize high suction performance, quick charging, and budget‑friendly pricing, without third‑party verification.
Everyday users consistently commend the Bubot 300P's strong suction and cordless convenience, especially for removing sand and small leaves in Intex-style pools. However, many also note the unit frequently gets stuck on perfectly flat surfaces and requires constant supervision, limiting its appeal for hands-off cleaning.
Choose the 500966 for a lower-cost basic model; choose the E10 if you want a newer version with similar capabilities.