VTOMAN FlashSpeed 1000vsEcoFlow RIVER 3 Max Plus
Head-to-head comparison of scores, specs, and features.
VTOMAN FlashSpeed 1000
65.9Grade B
Price
$369.99
AC Power
1000W
EcoFlow RIVER 3 Max Plus
73.7Grade A-
Price
$469.00
AC Power
600W
EcoFlow RIVER 3 Max Pluswins by7.84points overall.
The Verdict
Overall take
Buy VTOMAN FlashSpeed 1000 if
- Better Warranty: 5 vs 2
- Better Ac Power Surge: 2000 vs 1200
- Better Ac Power Continuous: 1000 vs 600
Buy EcoFlow RIVER 3 Max Plus 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 3 Max Plus wins
VTOMAN FlashSpeed 1000
68.0
EcoFlow RIVER 3 Max Plus
85.6
AC PowerVTOMAN FlashSpeed 1000 wins
VTOMAN FlashSpeed 1000
71.1
EcoFlow RIVER 3 Max Plus
61.0
ConnectivityEcoFlow RIVER 3 Max Plus wins
VTOMAN FlashSpeed 1000
0.0
EcoFlow RIVER 3 Max Plus
75.0
PriceVTOMAN FlashSpeed 1000 wins
VTOMAN FlashSpeed 1000
100.0
EcoFlow RIVER 3 Max Plus
96.9
BatteryTie
VTOMAN FlashSpeed 1000
63.7
EcoFlow RIVER 3 Max Plus
63.9
PhysicalEcoFlow RIVER 3 Max Plus wins
VTOMAN FlashSpeed 1000
66.9
EcoFlow RIVER 3 Max Plus
100.0
Advanced FeaturesEcoFlow RIVER 3 Max Plus wins
VTOMAN FlashSpeed 1000
58.9
EcoFlow RIVER 3 Max Plus
66.7
WarrantyVTOMAN FlashSpeed 1000 wins
VTOMAN FlashSpeed 1000
100.0
EcoFlow RIVER 3 Max Plus
51.0
Full Technical Specifications
| Feature | VTOMAN FlashSpeed 1000 | EcoFlow RIVER 3 Max Plus |
|---|---|---|
| Charging | ||
| Ac Charge Speed | 70 | 60 |
| Charger Type | Built-in AC charger (700W), DC car charger (12V/24V 10A), Anderson solar input (10-50V, 300W max) | X-Stream AC (380W), Solar (220W), Car/Alternator (220W, 11-55V) |
| Fast Charging | Yes | Yes |
| Max Solar Input | 300 | 220 |
| Max Solar Panels | — | — |
| Pass Through Charging | Yes | Yes |
| Smart Charging | No | Yes |
| Solar Connector Type | Anderson | XT60i |
| Solar Panel Compatibility | Compatible with any solar panel 10-50V with Anderson connector; officially recommends VTOMAN VS110/VS200/VS220/VS400 panels | EcoFlow solar panels up to 220W |
| AC Power | ||
| Ac Output Amps | — | 3 outlets |
| Ac Power Continuous | 1000 | 600 |
| Ac Power Surge | 2000 | 1200 |
| 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 | 369.99 | 469.00 |
| Bundle Price | $480.00 | 469.00 |
| Cost Per Wh | 0.45 | 0.55 |
| Price Description | Sale price $369.99 (regular $999.00). Also available as bundles: +Extra Battery, +110W Solar Panel, +220W Solar Panel, +Extra Battery+110W, +Extra Battery+220W. | Sale price $469 (regular $717). Spring Sale 2026. Includes RIVER 3 Plus (286Wh) + EB600 Extra Battery (572Wh) = 858Wh total system. |
| Battery | ||
| Battery Capacity Wh | 828 | 858 |
| Battery Lifespan Cycles | 3000 | 3000 |
| Expandable Capacity | Yes | Yes |
| Extra Battery Capacity | 1548 | 572 |
| Max Extra Batteries | 1 | 1 |
| Product Info | ||
| Brand | VTOMAN | EcoFlow |
| Model Name | FlashSpeed 1000 | RIVER 3 Max Plus |
| Product Url | https://vtoman.com/products/flashspeed-1000-portable-power-station-828wh-1000w?variant=43781993889961 | https://us.ecoflow.com/products/river-3-max-plus-river-3-plus-extra-battery-600?variant=54335221137481 |
| DC Power | ||
| Dc Output | 2x DC5521 (12V 10A, 120W max total), 1x Car Port (12V 10A, 120W max total) | — |
| Physical | ||
| Dimensions | 39.4 x 27.9 x 26.9 cm | 23.4 x 23.1 x 14.7 cm |
| Energy Density Wh Per Kg | 57.0 | 181.8 |
| Noise Level | 69 | 30 |
| Operating Temp | -20°C to 55°C (-4°F to 131°F) | Charge: 0°C to 45°C; Discharge: -10°C to 45°C |
| Portable | Yes | Yes |
| Weight | 14.5 kg · 32 lbs | 4.7 kg · 10.4 lbs |
| Advanced Features | ||
| Parallel Expansion | No | No |
| Ups Functionality | Yes | Yes |
| Ups Switch Time | 20 | 10 |
| Warranty | ||
| Warranty | 5 | 2 |