VTOMAN FlashSpeed 300vsEcoFlow River 2 (240)
Head-to-head comparison of scores, specs, and features.
VTOMAN FlashSpeed 300
47.5Grade C+
Price
$269.99
AC Power
300W
EcoFlow River 2 (240)
55.6Grade B-
Price
$219.00
AC Power
300W
EcoFlow River 2 (240)wins by8.11points overall.
The Verdict
Overall take
Buy VTOMAN FlashSpeed 300 if
- Higher overall score
- Higher overall score
- Higher overall score
Buy EcoFlow River 2 (240) if
- Better App Control: Yes vs No
- Better Bluetooth: Yes vs No
- Better Smart Charging: Yes vs No
Top 3 Key Differences
App Control
Novs Yes
Score: 0 vs 100
Bluetooth
Novs Yes
Score: 0 vs 100
Smart Charging
Novs Yes
Score: 0 vs 100
Performance by Category
ChargingEcoFlow River 2 (240) wins
VTOMAN FlashSpeed 300
65.0
EcoFlow River 2 (240)
85.0
AC PowerTie
VTOMAN FlashSpeed 300
46.7
EcoFlow River 2 (240)
46.7
ConnectivityEcoFlow River 2 (240) wins
VTOMAN FlashSpeed 300
0.0
EcoFlow River 2 (240)
75.0
PriceEcoFlow River 2 (240) wins
VTOMAN FlashSpeed 300
79.0
EcoFlow River 2 (240)
84.4
BatteryEcoFlow River 2 (240) wins
VTOMAN FlashSpeed 300
29.4
EcoFlow River 2 (240)
32.5
PhysicalTie
VTOMAN FlashSpeed 300
92.2
EcoFlow River 2 (240)
90.0
Advanced FeaturesEcoFlow River 2 (240) wins
VTOMAN FlashSpeed 300
0.0
EcoFlow River 2 (240)
21.5
WarrantyEcoFlow River 2 (240) wins
VTOMAN FlashSpeed 300
51.0
EcoFlow River 2 (240)
100.0
Full Technical Specifications
| Feature | VTOMAN FlashSpeed 300 | EcoFlow River 2 (240) |
|---|---|---|
| Charging | ||
| Ac Charge Speed | 150 | 60 |
| Charger Type | AC wall adapter (90W), car charger (12/24V), solar (MC4), USB-C PD 100W | AC Wall Adapter |
| Fast Charging | Yes | Yes |
| Max Solar Input | 200 | 110 |
| Max Solar Panels | — | 1 |
| Pass Through Charging | Yes | Yes |
| Smart Charging | No | Yes |
| Solar Connector Type | MC4 (with 3-in-1 adapter for Anderson/XT60/DC5521) | XT60 |
| Solar Panel Compatibility | 12-28V, up to 200W | EcoFlow 110W Portable Solar Panel |
| AC Power | ||
| Ac Output Amps | 2.5 | 2.5 |
| Ac Power Continuous | 300 | 300 |
| Ac Power Surge | 600 | 600 |
| Ac Wave Quality | Pure Sine Wave | Pure Sine Wave |
| Connectivity | ||
| App Control | No | Yes |
| Bluetooth | No | Yes |
| Wifi Connectivity | No | Yes |
| Wireless Charging | No | No |
| Price | ||
| Base Price | 269.99 | 219.00 |
| Bundle Price | $329.99 | — |
| Cost Per Wh | 1.17 | 0.90 |
| Price Description | MSRP $269.99; product no longer listed on vtoman.com US site | Walmart exclusive portable power station |
| Battery | ||
| Battery Capacity Wh | 230 | 243 |
| Battery Lifespan Cycles | 3000 | 3000 |
| Expandable Capacity | No | No |
| Extra Battery Capacity | 1817 | — |
| Max Extra Batteries | 0 | — |
| Product Info | ||
| Brand | VTOMAN | EcoFlow |
| Model Name | FlashSpeed 300 | River 2 (240) |
| Product Url | https://uk.vtoman.com/products/vtoman-flashspeed-300-portable-power-station?variant=50135164027189 | https://us.ecoflow.com/products/river-2-240-portable-power-station |
| DC Power | ||
| Dc Output | 1x DC 12V/10A, 1x Cigarette Lighter 12V | 12.6V, 8A, 100W Max |
| Physical | ||
| Dimensions | 26.42 x 12.7 x 23.88 cm | 24.38 x 21.59 x 14.48 cm |
| Energy Density Wh Per Kg | 68.5 | 69.6 |
| Noise Level | — | — |
| Operating Temp | -20°C to 55°C | 14°F to 113°F |
| Portable | Yes | Yes |
| Weight | 3.4 kg · 7.4 lbs | 3.5 kg · 7.7 lbs |
| Advanced Features | ||
| Parallel Expansion | No | No |
| Ups Functionality | No | No |
| Ups Switch Time | — | 30 |
| Warranty | ||
| Warranty | 2 | 5 |