EcoFlow River 3 vs Jackery Explorer 300 Plus
A spec-by-spec breakdown to settle it. Prices and value metric (cost per usable Wh) included.
| EcoFlow River 3 |
Jackery Explorer 300 Plus |
|
|---|---|---|
| Price | — | $299 |
| Battery capacity | 245 Wh | 288 Wh |
| Usable capacity | 221 Wh | 259 Wh |
| Real usable at outlet (AC) | 188 Wh | 220 Wh |
| AC output (continuous) | 300 W | 300 W |
| Surge output | 600 W | 600 W |
| Battery chemistry | LiFePO4 | LiFePO4 |
| Rated cycle life | 3000 cycles | 3000 cycles |
| Max solar input | 110 W | 100 W |
| Expandable | No | No |
| Weight | 7.7 lb | 8.27 lb |
| Warranty | 5 yrs | 5 yrs |
| Cost per usable Wh | — | $1.158/Wh |
| Check price → | Check price → |
Bottom line
For pure value, the Jackery Explorer 300 Plus wins on cost per usable Wh. Need the most capacity? The Jackery Explorer 300 Plus holds 288 Wh. Prioritizing portability? The EcoFlow River 3 is lighter at 7.7 lb. Match the choice to how you scored on the sizing calculator.
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