93.6
Best for apple enthusiasts with the latest iphone and apple watch models
- 25W Qi2 fast charging
- 3 in 1 simultaneous power
- Active smart fan cooling
$130
Head to head · Power Stations
Portable Power Station River 3 Plus vs Delta 3 Portable Power Station, 1024Wh 1800W
Ravvy scores Portable Power Station River 3 Plus at 89.21 and Delta 3 Portable Power Station, 1024Wh 1800W at 93.27. Delta 3 Portable Power Station, 1024Wh 1800W takes the overall pick, best for off-grid campers and homeowners needing reliable emergency backup.
EF ECOFLOW
Portable Power Station River 3 Plus
89.2
$259
A top-tier choice for those needing reliable backup for electronics and light gear, though you will pay a premium for the fast charging and UPS features.
Ravvy pick
93.3
$569
Buy the Delta 3 if you value the fastest charging speeds on the market and want a system that can expand as your energy needs grow, though you will pay a premium for that speed.
How they score
| Factor | Portable Power Station River 3 Plus | Delta 3 Portable Power Station, 1024Wh 1800W |
|---|---|---|
| Technology | 94 | – |
| Portability | 96 | 78.5 |
| Versatility | 84.5 | 94 |
| Build Quality | 89 | – |
| Charging Speed | 98 | 99 |
| Cycle Life | – | 96 |
| Power Density | – | 91 |
Portable Power Station River 3 Plus
What owners praise
- Ultra-fast 60-minute full AC recharge
- Professional grade <10ms UPS switchover
- GaN technology improves efficiency for low-draw devices
- Highly portable at only 10.4 lbs
- Expandable capacity via stackable extra batteries
What to know first
- Limited base capacity for heating appliances
- Price per watt-hour is higher than larger bulkier units
- Fan noise can increase during high-speed X-Stream charging
Skip it if heavy appliance users or long-term off-grid living
Delta 3 Portable Power Station, 1024Wh 1800W
What owners praise
- Full AC recharge in under one hour
- Long-lasting LiFePO4 battery with 4000+ cycles
- Expandable capacity up to 5kWh
- Quiet operation under 30db at lower loads
- Versatile 13-port output array
What to know first
- Heavier than entry-level power banks at 12.5kg
- Expansion batteries sold separately
- Solar charging speed depends heavily on weather
Skip it if ultralight backpackers or those only needing to charge small phones
Specs side by side
| Spec | Portable Power Station River 3 Plus | Delta 3 Portable Power Station, 1024Wh 1800W |
|---|---|---|
| UPC | 842783143549 | 842783143235 |
| ASIN | B0DCCB657J | B0DCBYMC9D |
| GTIN | 842783143549 | 842783143235 |
| Brand | EF ECOFLOW | EF ECOFLOW |
| Color | Black | Black and Gray |
| Voltage | 120 | 120 volts_of_alternating_current |
| Model Name | EF-RV-H02-1 | DELTA 3 |
| Item Weight | 3.5 kg | 12.5 kg |
| Manufacturer | ECOFLOW | EcoFlow |
| Model Number | EF-RV-H02-1 | EF-DL-H10-3 |
| Power Source | Solar Powered | Solar Powered |
| Battery Weight | 2.5 kg | – |
Other options in this category
93.4
Best for apple enthusiasts and frequent flyers who value space efficiency
- Qi2.2 25W fast wireless charging
- 3-in-1 simultaneous device support
- Palm sized foldable form factor
$100
93.4
Best for car campers and homeowners needing a reliable emergency backup
- 1070Wh Capacity
- 1500W AC Output (3000W Surge)
- 4000+ Cycle LFP Battery
$499