BLUETTI AC70 Portable Power Station vs EcoFlow RIVER 2 Portable Power Station
Head-to-head spec comparison to help you pick the right power station for your needs.
Comparing compact stations? See our 300Wh vs 500Wh Power Stations guide for sizing rules and ranked picks.Read the guide →
Spec-by-Spec Comparison
| Spec | BLUETTI AC70 Portable Power Station | EcoFlow RIVER 2 Portable Power Station |
|---|---|---|
| Capacity | 768 Wh | 256 Wh |
| AC output | 1000 W | 300 W |
| Surge | 2000 W | 600 W |
| Battery | LiFePO4 | LiFePO4 |
| Cycle life | 3000 cycles | 3000 cycles |
| Solar input | 500 W | 110 W |
| AC recharge | 1.5 hr | 1 hr |
| Weight | 22.5 lb | 7.7 lb |
| UPS/EPS | UPS/EPS; verify transfer behavior | Pass-through/EPS; not medical UPS |
| Ports | AC, USB-C, USB-A, DC | 6 outputs |
| Expandable | No | No |
| Price | $449 | $199 |
| Rating | 8.7/10 | 8.1/10 |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
BLUETTI AC70 Portable Power Station
Pros
- 768Wh capacity and 1000W output hit the practical home-essentials starter tier
- 500W solar input is excellent for a station this size
- Good value when discounted against EcoFlow and Anker rivals
Cons
- 22.5 lb is portable, but not light
- No major expansion path for longer outages
- High-output loads can still empty 768Wh faster than buyers expect
EcoFlow RIVER 2 Portable Power Station
Pros
- 256Wh LiFePO4 pack is a credible entry point for phones, routers, lights, and short CPAP windows
- About one-hour AC recharge makes it easier to top off between outage windows or campground moves
- Light 7.7 lb body is easier to store and move than most mid-size stations
Cons
- 300W AC output is not a fridge, kettle, microwave, or tool-starter class inverter
- 110W solar input is modest, so solar recovery is slow compared with larger EcoFlow stations
- The small battery leaves little reserve margin for humidified CPAP or overnight multi-device loads
Our Verdicts
BLUETTI AC70 Portable Power Station
The AC70 is the value pick for buyers stepping beyond electronics-only backup. It gives enough capacity and output for real essentials planning, with unusually strong solar input for the tier.
EcoFlow RIVER 2 Portable Power Station
Buy the RIVER 2 for a compact emergency drawer station, not appliance backup. It is best when the job is phones, router, laptop, lights, and cautious CPAP use with the exact machine verified first.
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