EcoFlow RIVER MaxvsUgreen PowerRoam 600
Head-to-head comparison of scores, specs, and features.
Winner
EcoFlow RIVER Max
60.5Grade B
Price
$599.00
AC Power
600W
Ugreen PowerRoam 600
54.5Grade B-
Price
$449.99
AC Power
600W
EcoFlow RIVER Maxwins by5.96points overall.
The Verdict
Overall take
Buy EcoFlow RIVER Max if
- Better Expandable Capacity: Yes vs No
- Better Energy Density Wh Per Kg: 74.8 vs 34.3
- Better Ac Charge Speed: 96 vs 600
Buy Ugreen PowerRoam 600 if
- Better Ups Functionality: True vs EPS
- Better Warranty: 5 vs 2
- Better Battery Lifespan Cycles: 3000 vs 500
Top 3 Key Differences
Expandable Capacity
Yesvs No
Score: 100 vs 0
Ups Functionality
EPSvs True
Score: 0 vs 100
Warranty
2vs 5
Score: 51 vs 100
Performance by Category
ChargingEcoFlow RIVER Max wins
EcoFlow RIVER Max
85.0
Ugreen PowerRoam 600
78.5
AC PowerTie
EcoFlow RIVER Max
61.0
Ugreen PowerRoam 600
61.0
ConnectivityTie
EcoFlow RIVER Max
75.0
Ugreen PowerRoam 600
75.0
PriceUgreen PowerRoam 600 wins
EcoFlow RIVER Max
78.6
Ugreen PowerRoam 600
91.2
BatteryEcoFlow RIVER Max wins
EcoFlow RIVER Max
48.6
Ugreen PowerRoam 600
36.1
PhysicalEcoFlow RIVER Max wins
EcoFlow RIVER Max
93.5
Ugreen PowerRoam 600
69.8
Advanced FeaturesUgreen PowerRoam 600 wins
EcoFlow RIVER Max
21.5
Ugreen PowerRoam 600
50.0
WarrantyUgreen PowerRoam 600 wins
EcoFlow RIVER Max
51.0
Ugreen PowerRoam 600
100.0
Full Technical Specifications
| Feature | EcoFlow RIVER Max | Ugreen PowerRoam 600 |
|---|---|---|
| Charging | ||
| Ac Charge Speed | 96 | 600 |
| Charger Type | X-Stream AC charging (500W max with 576Wh); also car adapter and solar | PowerZip (proprietary fast-charge technology) |
| Fast Charging | Yes | Yes |
| Max Solar Input | 200 | 200 |
| Max Solar Panels | 2 | 1 |
| Pass Through Charging | Yes | Yes |
| Smart Charging | Yes | Yes |
| Solar Connector Type | MC4 to XT60 adapter cable | XT60 |
| Solar Panel Compatibility | Up to 2x 110W solar panels (10-25V, 12A max) | MC4 compatible via included adapter; UGREEN USP200 200W panel |
| AC Power | ||
| Ac Output Amps | 5A max | 5 |
| Ac Power Continuous | 600 | 600 |
| Ac Power Surge | 1200 | 1200 |
| Ac Wave Quality | Pure Sine Wave | Pure Sine Wave |
| Connectivity | ||
| App Control | Yes | Yes |
| Bluetooth | Yes | Yes |
| Wifi Connectivity | Yes | Yes |
| Wireless Charging | No | No |
| Price | ||
| Base Price | 599.00 | 449.99 |
| Bundle Price | — | 549.99 |
| Cost Per Wh | 1.04 | 0.6618 |
| Price Description | Legacy/discontinued product. Sold out on brand site. Price shown is last listed retail price. Includes removable 288Wh extra battery. | MSRP $449.99; sale prices as low as $269 (Black Friday 2024) |
| Battery | ||
| Battery Capacity Wh | 576 | 680 |
| Battery Lifespan Cycles | 500 | 3000 |
| Expandable Capacity | Yes | No |
| Extra Battery Capacity | 288 | — |
| Max Extra Batteries | 1 | 0 |
| Product Info | ||
| Brand | EcoFlow | Ugreen |
| Model Name | RIVER Max | PowerRoam 600 |
| Product Url | https://us.ecoflow.com/products/river-max-portable-power-station | https://www.ugreen.com/products/ugreen-powerroam-600-power-station |
| DC Power | ||
| Dc Output | Car: 13.6V/10A (136W); DC5521 x2: 13.6V/3A each | 2x USB-C 100W each, 2x USB-A 22.5W each, 1x Car 12V/10A 120W, 2x DC5521 12V/5A 60W each; total DC max 120W shared (car+DC5521) |
| Physical | ||
| Dimensions | 28.9 x 18.4 x 23.5 cm | 31.0 x 19.1 x 23.9 cm |
| Energy Density Wh Per Kg | 74.8 | 34.3 |
| Noise Level | — | 48 |
| Operating Temp | Charge: 0-45°C; Discharge: -20 to 45°C | Discharge: -10C to 40C (14F to 104F); Charge: 0C to 40C (32F to 104F) |
| Portable | Yes | True |
| Weight | 7.7 kg · 17 lbs | 19.8 kg · 43.7 lbs |
| Advanced Features | ||
| Parallel Expansion | No | No |
| Ups Functionality | EPS | True |
| Ups Switch Time | 30 | — |
| Warranty | ||
| Warranty | 2 | 5 |