EcoFlow RIVER 2 Pro vs BLUETTI AC70
800W output mid-range battle
Our Verdict
EcoFlow RIVER 2 Pro wins overall
Score 71 vs 63 —
better value at $0.52/Wh
| Spec | RIVER 2 Pro | AC70 |
|---|---|---|
| SunSee Score | 71★ | 63 |
| Capacity | 768 Wh | 768 Wh |
| AC Output | 800W | 1,000W★ |
| Surge Output | 1,600W | 2,000W★ |
| Solar Input | 220W | 500W★ |
| Weight | 7.8 kg★ | 10.2 kg |
| Cycle Life | 3,000 | 3,000 |
| Charge Time | 1.2h | 1.2h |
| $/Wh | $0.52★ | $0.65 |
| Battery Type | LiFePO4 | LiFePO4 |
Choose EcoFlow RIVER 2 Pro if:
- +800W X-Boost
- +Fast charging
- +Good balance
Choose BLUETTI AC70 if:
- +Great value per Wh
- +1000W output
- +Compact for capacity
Not sure which size you need?
Our calculator tells you the exact capacity based on your appliances.
Size My SystemAffiliate Disclosure: Links may earn a commission at no extra cost to you. Learn more. Specs from official product pages as of July 2026.