EcoFlow RIVER 2 240
#11 in SmallFull review
A small, quick-charging LiFePO4 station for phones, laptops, lights and a router during short outages. Fine for a weekend of camping without high-wattage appliances.
Amazon $279 EcoFlow $219$219
The EcoFlow RIVER 2 240 and the VTOMAN Jump 600X are evenly matched, rated 3.6 and 3.6. The EcoFlow RIVER 2 240 leads on charging speed, battery life and portability. The VTOMAN Jump 600X wins on AC output. The EcoFlow RIVER 2 240 costs $20.99 less ($219 vs $239.99).
VTOMAN Jump 600X
#12 in SmallFull review
A compact LiFePO4 station for camping, tailgates and keeping a router online. It runs small appliances that most units this size cannot.
Amazon $239.99$239.99
Prices were last checked October 24, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the EcoFlow RIVER 2 240 for charging speed (0-100% on AC in 1 h vs 0-100% on AC in 2 h), battery life (LiFePO4, 3,000 cycles, 5-year warranty vs LiFePO4, 3,000 cycles, 2-year warranty) and portability (70 Wh per kg (7.7 lb (3.5 kg)) vs 60 Wh per kg (9.9 lb (4.5 kg))).
- Choose the VTOMAN Jump 600X for AC output (600 W continuous AC vs 300 W continuous AC).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every small portable power station; a clear win is highlighted. How we rank explains each one.
| Factor weight | EcoFlow RIVER 2 240 | VTOMAN Jump 600X |
|---|---|---|
| Overall rating | 3.6/5 | 3.6/5 |
| Value 25% | 61 $0.90 per rated Wh | 61 $0.89 per rated Wh |
| Tested capacity 15% | 50 not yet independently tested (neutral score used) | 50 not yet independently tested (neutral score used) |
| Battery life 15% | 91 LiFePO4, 3,000 cycles, 5-year warranty | 76 LiFePO4, 3,000 cycles, 2-year warranty |
| AC output 15% | 41 300 W continuous AC | 83 600 W continuous AC |
| Charging speed 10% | 95 0-100% on AC in 1 h | 63 0-100% on AC in 2 h |
| Portability 10% | 45 70 Wh per kg (7.7 lb (3.5 kg)) | 27 60 Wh per kg (9.9 lb (4.5 kg)) |
| Solar input 5% | 36 110 W max solar input | 35 120 W max solar input |
| Features 5% | 55 UPS (30 ms), app | 55 UPS, 100 W USB-C |
Specifications
| EcoFlow RIVER 2 240 | VTOMAN Jump 600X | |
|---|---|---|
| Battery | ||
| Rated capacity | 243 Wh | 268.8 Wh |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycle life | 3,000 to 80% | 3,000 to 80% |
| Expandable | No | No |
| Output | ||
| AC output | 300 W (600 W surge) | 600 W (1,200 W surge) |
| Boost mode (resistive loads) | 600 W | - |
| AC outlets | 2 total | 2 total |
| 120V 15A outlets (NEMA 5-15R) | 1 | 2 |
| 120V 2-prong outlets (NEMA 1-15R) | 1 | - |
| AC waveform | Pure sine wave | - |
| USB-C ports | 1 (60 W) | 2 (up to 100 W each) |
| USB-A ports | 2 | 1 |
| 12 V car outlet | Yes | Yes |
| DC5521 ports | 0 | 1 |
| UPS / pass-through | Yes (30 ms switchover) | Yes |
| Charging | ||
| AC charging | 360 W | 170 W |
| Full AC charge time | 1 h | 2 h (Amazon listing: about 2 h on AC alone. Store page: 80% in 50 min and full in 75 min with AC plus DC input together) |
| Max solar input | 110 W | 120 W |
| Solar input voltage | 11-30V, 8A | 12-28V (XT60) |
| Car charging | 100 W | 120 W |
| Build | ||
| Weight | 7.7 lb (3.5 kg) | 9.9 lb (4.5 kg) |
| Dimensions | 9.6 x 8.5 x 5.7 in | 9.4 x 8.1 x 7.2 in |
| App | EcoFlow app (Wi-Fi and Bluetooth) | - |
| Warranty | 5 years | 2 years |
| Released | 2022-11 | 2026-09 |