
Dolphin Nautilus Pool-Up
Score: 70/100
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 Nautilus Pool-Up robot combines smart navigation, wall-climbing and an active scrubbing brush for thorough cleaning of pools up to 26 ft. Its heavier weight and missing warranty details may deter users seeking easy portability and guaranteed support. Suited for owners who prioritize cleaning performance over lightweight convenience.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 1.5 hoursbest | |
120 minutesbest | 90 minutes | |
| ↓ lower better | 12.944 kg | 4.549 kgbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Runtime per Charge (minutes) | 120 minutes | 90 minutes |
Build & Design(2) | ||
Weight (kg) | 12.944 kg | 4.549 kg |
Dimensions (L×W×H) | 40.6×25.4×45.7 cm | 37.38×17.45×34.96 cm |

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

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.
