EcoFlow River 2 Review

256Wh portable power station with AC outlets. For camping, emergencies, and off-grid use.

Updated 2026-03-09 Independently reviewed
EcoFlow River 2
8.4/10
$149
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Overview

The EcoFlow River 2 is a 256Wh portable power station—technically beyond a power bank but essential for camping, van life, and backup power. It offers AC outlets, 300W output, and 1-hour full recharge via wall. Our tests confirmed it runs small appliances and charges devices reliably.

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Pros & Cons

Pros

  • ✓AC outlets for real appliances
  • ✓256Wh runs CPAP, mini fridge, lights
  • ✓1-hour AC recharge
  • ✓Compact for a power station
  • ✓EcoFlow app for monitoring

Cons

  • ✗Heavier than power banks (6.8 lbs)
  • ✗Overkill for phone-only charging
  • ✗Higher price point

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Specifications

Capacity 256Wh (70,000mAh equiv)
Max Output 300W AC, 100W USB
USB-C Ports 2
USB-A Ports 2
Input Speed 300W AC
Weight 3.1 kg (6.8 lbs)
Dimensions 9.6 x 5.2 x 5.7 in
Passthrough Yes
Display Yes
Airline Safe No (over 100Wh)

Our Verdict

Best portable power station for camping and emergencies. Not a power bank—it's the next tier up when you need AC power.

8.4 / 10
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