Battle portable
EcoFlow River 3 vs Jackery Explorer 300 Plus vs Bluetti EB3A
The three best portable power stations in the sub-300Wh class go head-to-head. EcoFlow brings X-Stream fast charging, Jackery delivers maximum cycle life, and Bluetti offers the best value. Which one fits your backpack?
In the portable class, these three stations represent the absolute best you can buy in 2026. Each takes a different approach: EcoFlow focuses on fastest-possible charging, Jackery on maximum cycle life and portability, and Bluetti on delivering the best value per watt-hour.
Note: the River 3 (256Wh) and EB3A (268Wh) are slightly smaller than the Jackery 300 Plus (288Wh). All three use LiFePO₄ chemistry — safer, longer-lasting, and more stable than older NMC cells.
All three use LiFePO₄ (LFP) chemistry — safer, longer-lasting, and more stable than older NMC cells. At this price point, that's genuinely significant. LFP science guide →
At a Glance
| Spec | EcoFlow River 3 | Jackery 300 Plus | Bluetti EB3A |
|---|---|---|---|
| Capacity | 256Wh | 288Wh | 268Wh |
| AC Output | 300W (600W surge) | 300W (600W surge) | 300W (600W surge) |
| Charge Speed | ~1 hour (X-Stream) | ~3–4 hrs | ~2.5–3 hrs |
| Cycle Life | ~3,000 cycles | 3,000+ cycles | ~2,500 cycles |
| Weight | 7.7 lbs | 7.1 lbs | 9.9 lbs |
| USB-C Output | 100W | 60W | 100W |
| Solar Input | 110W | 100W | 100W |
| Spec | EcoFlow River 3 | Jackery 300 Plus | Bluetti EB3A |
|---|---|---|---|
| Capacity | 256Wh | 288Wh | 268Wh |
| AC Output | 300W (600W surge) | 300W (600W surge) | 300W (600W surge) |
| Battery Chemistry | LiFePO₄ (LFP) — all three | ||
| Cycle Life | ~3,000 cycles | 3,000+ cycles (rated) | ~2,500 cycles |
| AC Charge Speed | ~110W (~1 hour) | ~100W (~3–4 hrs) | ~100W (~2.5–3 hrs) |
| Solar Input | 110W | 100W | 100W |
| USB-C Output | 100W | 60W | 100W |
| Weight | 7.7 lbs | 7.1 lbs | 9.9 lbs |
| ASIN | B0DB1S36YP | B082TMBYR6 | B09WW3CTF4 |
Charge Speed (minutes to full)
Capacity (Wh)
Weight (lbs)
USB-C Output (W)
EcoFlow River 3 wins on speed — X-Stream charging (~1 hour) and 100W USB-C lead the class. Slightly smaller at 256Wh. Jackery Explorer 300 Plus wins on capacity and longevity — largest at 288Wh, lightest at 7.1 lbs, highest rated cycle life at 3,000+. Bluetti EB3A is the value king — 268Wh with 100W USB-C at the most frequently discounted price.
🏆 Buy EcoFlow River 3 if…
- Fast charging is your top priority (~1 hour)
- You need 100W USB-C for laptops
- You want the best app and ecosystem
🏆 Buy Jackery 300 Plus if…
- Maximum capacity (288Wh) matters
- Long-term battery life (3,000+ cycles)
- Lightest weight (7.1 lbs)
- Simple, no-frills operation
🏆 Buy Bluetti EB3A if…
- Budget is primary ($199 is common)
- 268Wh covers your needs
- 100W USB-C at lowest price
⚡ EcoFlow River 3
📖 Read Full Review
🔋 Jackery Explorer 300 Plus
📖 Read Full Review
🔋 Bluetti EB3A
📖 Read Full Review
