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ecoflow
EcoFlow RIVER 3
8.2/10 Great
EcoFlow RIVER 3 review. 245Wh LiFePO4, 7.8 lbs, 300W output with X-Boost to 600W. The best budget ultralight portable power station for camping and travel.
$199
Check Price on EcoFlow $239
Save $40
Last updated: 2026-04-08
Score Breakdown
Power 7.0/10
Portability 9.8/10
Value 8.5/10
Features 7.5/10
Build Quality 8.5/10
Pros & Cons
What We Like
- Ultra-lightweight at just 7.8 lbs — true grab-and-go portability
- LiFePO4 battery with 3,000 cycle lifespan
- Full AC charge in 60 minutes
- IP54 rated for dust and splash resistance
- Under $240 MSRP — excellent entry-level price
Watch Out For
- 245Wh capacity limits runtime for larger devices
- 300W output (600W X-Boost) won't handle high-draw appliances
- 110W max solar input means slow solar charging
- Only 2 AC outlets
Full Specifications
| Capacity | 245Wh |
| AC Output | 300W |
| Surge Output | 600W |
| Weight | 7.8lbs |
| Dimensions | 10 x 8.3 x 4.4 in |
| Battery Type | LiFePO4 |
| Cycle Life | 3,000 cycles |
| AC Charge Time | 60 min |
| Max Solar Input | 110W |
| AC Outlets | 2 |
| USB-C Ports | 1 |
| USB-A Ports | 2 |
| DC Outlets | 1 |
| Expandable | No |
| Operating Temp | 32-113F |
| Warranty | 5 years |
| App Control | Yes |
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