EcoFlowEcoFlow RIVER Max
First price recorded Aug 19, 2026
Compiled from AGB’s periodic retailer checks. A point is recorded when a price moves by more than 1%, so small exchange-rate drift on stores that quote in another currency is not shown as a price change. Always confirm the price on the retailer’s site before buying.
- Strong Portable: Yes
- Strong Ac Charge Speed: 96
- Strong Pass Through Charging: Yes
- Strong Smart Charging: Yes
- Strong Fast Charging: Yes
- Low Battery Lifespan Cycles: 500
- Low Max Solar Input: 200
- Low Ups Functionality: EPS
- Low Ups Switch Time: 30
- Low Warranty: 2
Pick an activity to see how long EcoFlow RIVER Max powers a typical loadout.
Runtimes are estimates. Fridges, AC units, humidifiers and similar devices are modeled with realistic duty cycles so numbers reflect average draw, not peak wattage.
Photography & Video runtime estimates
- Camera Battery Charger (30W): 16.3 hours
- LED Light Panel (100W): 4.9 hours
- Drone Charger (70W): 7.0 hours
- Laptop (65W): 7.5 hours
- 27" Monitor (40W): 12.2 hours
Camping runtime estimates
- Mini Fridge (60W): 23.3 hours
- LED Lantern (10W): 49.0 hours
- Portable Fan (40W): 12.2 hours
- Phone Charger (20W): 24.5 hours
- Laptop (65W): 7.5 hours
Ice Fishing runtime estimates
- Electric Ice Auger (500W): 1.0 hours
- Fish Finder (5W): 97.9 hours
- Space Heater (750W): 1.1 hours
- Phone Charger (20W): 24.5 hours
- LED Lantern (10W): 49.0 hours
Boats & Marine runtime estimates
- Fish Finder (5W): 97.9 hours
- Mini Fridge (60W): 23.3 hours
- LED Lantern (10W): 49.0 hours
- Phone Charger (20W): 24.5 hours
- 12V Water Pump (100W): 16.3 hours
Budget Camping runtime estimates
- Phone Charger (20W): 24.5 hours
- LED Lantern (10W): 49.0 hours
- Portable Fan (40W): 12.2 hours
- Laptop (65W): 7.5 hours
- Mini Fridge (60W): 23.3 hours
Remote Work runtime estimates
- Laptop (65W): 7.5 hours
- 27" Monitor (40W): 12.2 hours
- Router + Modem (30W): 16.3 hours
- Phone Charger (20W): 24.5 hours
- Desk Lamp (10W): 49.0 hours
Overlanding runtime estimates
- Mini Fridge (60W): 23.3 hours
- LED Light Panel (100W): 4.9 hours
- Laptop (65W): 7.5 hours
- Phone Charger (20W): 24.5 hours
- 12V Water Pump (100W): 16.3 hours
Tailgating runtime estimates
- 55" TV (120W): 4.1 hours
- PA Speaker (150W): 3.3 hours
- Mini Fridge (60W): 23.3 hours
- Blender (500W): 1.0 hours
- Phone Charger (20W): 24.5 hours
Van Life runtime estimates
- Mini Fridge (60W): 23.3 hours
- 12V Water Pump (100W): 16.3 hours
- LED Lantern (10W): 49.0 hours
- Laptop (65W): 7.5 hours
- Portable Fan (40W): 12.2 hours
RV Life runtime estimates
- Mini Fridge (60W): 23.3 hours
- 55" TV (120W): 4.1 hours
- Laptop (65W): 7.5 hours
- 12V Water Pump (100W): 16.3 hours
- Coffee Maker (800W): 0.6 hours
Job Sites runtime estimates
- Circular Saw (1800W): 0.3 hours
- Corded Drill (700W): 0.7 hours
- Air Compressor (1000W): 1.2 hours
- Laptop (65W): 7.5 hours
- Phone Charger (20W): 24.5 hours
CPAP & Medical runtime estimates
- CPAP Machine (40W): 13.6 hours
- Humidifier (30W): 40.8 hours
- Nebulizer (100W): 4.9 hours
- Oxygen Concentrator (350W): 1.6 hours
- Phone Charger (20W): 24.5 hours
Apartment Dweller runtime estimates
- Router + Modem (30W): 16.3 hours
- Laptop (65W): 7.5 hours
- 55" TV (120W): 4.1 hours
- Phone Charger (20W): 24.5 hours
- Mini Fridge (60W): 23.3 hours
Solar Setup runtime estimates
- Mini Fridge (60W): 23.3 hours
- Laptop (65W): 7.5 hours
- 12V Water Pump (100W): 16.3 hours
- LED Light Panel (100W): 4.9 hours
- 55" TV (120W): 4.1 hours
Outdoor Events runtime estimates
- PA Speaker (150W): 3.3 hours
- Stage Light (200W): 2.4 hours
- LED Light Panel (100W): 4.9 hours
- Laptop (65W): 7.5 hours
- Phone Charger (20W): 24.5 hours
Emergency Preparedness runtime estimates
- Mini Fridge (60W): 23.3 hours
- CPAP Machine (40W): 13.6 hours
- Router + Modem (30W): 16.3 hours
- LED Light Panel (100W): 4.9 hours
- Phone Charger (20W): 24.5 hours
Food Trucks runtime estimates
- Induction Cooktop (1800W): 0.3 hours
- Blender (500W): 1.0 hours
- Portable Freezer (120W): 11.7 hours
- Coffee Maker (800W): 0.6 hours
- LED Light Panel (100W): 4.9 hours
Off-Grid Living runtime estimates
- Mini Fridge (60W): 23.3 hours
- Laptop (65W): 7.5 hours
- LED Light Panel (100W): 4.9 hours
- 12V Water Pump (100W): 16.3 hours
- Induction Cooktop (1800W): 0.3 hours
Whole Home Backup runtime estimates
- Mini Fridge (60W): 23.3 hours
- Portable Freezer (120W): 11.7 hours
- Router + Modem (30W): 16.3 hours
- 55" TV (120W): 4.1 hours
- Space Heater (750W): 1.1 hours
Home Backup runtime estimates
- Mini Fridge (60W): 23.3 hours
- Router + Modem (30W): 16.3 hours
- 55" TV (120W): 4.1 hours
- Laptop (65W): 7.5 hours
- Phone Charger (20W): 24.5 hours
EcoFlow RIVER Max scores 68.4 out of 100 in the AGB database, placing it #118 of 194 portable power stations we track. That earns a B- grade in our 0-100 composite, which weighs 45 feature axes from capacity and AC output to charging speed, noise, and warranty. Strengths: Strong Portable: Yes; Strong Ac Charge Speed: 96. Trade-offs: Low Battery Lifespan Cycles: 500; Low Max Solar Input: 200. Read the full EcoFlow EcoFlow RIVER Max breakdown on AGB for per-feature scores, pricing across Amazon, Walmart and the EcoFlow store, and head-to-head comparisons with the products it's most often cross-shopped against.
Physical
Battery
DC Power
Charging
AC Power
Advanced Features
Connectivity
Warranty
Side‑by‑side specs vs 3 similar models in the same capacity and price range.
| Spec | |  |  |  |
|---|---|---|---|---|
| 68.4 | 83.9 | 82.8 | 81.7 | |
| 576 Wh | 858 Wh | 768 Wh | 992 Wh | |
| 600 W | 600 W | 800 W | 1,200 W | |
| 7.7 kg · 17 lbs | 4.7 kg · 10.4 lbs | 8.3 kg · 18.2 lbs | 10.5 kg · 23.1 lbs | |
| 500 | 3,000 | 3,000 | 3,500 | |
| 30 ms | 10 ms | 30 ms | 20 ms | |
| 200 W | 220 W | 220 W | 240 W | |
| $599 | $469 | $599 | $549 | |
| $1.04/Wh | $0.55/Wh | $0.78/Wh | $0.55/Wh |
Green value + dot = best in that row. Similar models selected from the same capacity tier, priced within ±40%.
How long does the EcoFlow RIVER Max run a camera battery charger for photography & video?
About 16.3 hours at a steady 30W draw.
How long does the EcoFlow RIVER Max run a led light panel for photography & video?
About 4.9 hours at a steady 100W draw.
How long does the EcoFlow RIVER Max run a mini fridge for camping?
About 23.3 hours on a 60W mini fridge (modeled at a 35% duty cycle).
How long does the EcoFlow RIVER Max run a led lantern for camping?
About 49.0 hours at a steady 10W draw.
How long does the EcoFlow RIVER Max run a electric ice auger for ice fishing?
About 1.0 hours at a steady 500W draw.
How long does the EcoFlow RIVER Max run a fish finder for ice fishing?
About 97.9 hours at a steady 5W draw.
How long does the EcoFlow RIVER Max run a fish finder for boats & marine?
About 97.9 hours at a steady 5W draw.
How long does the EcoFlow RIVER Max run a mini fridge for boats & marine?
About 23.3 hours on a 60W mini fridge (modeled at a 35% duty cycle).
How long does the EcoFlow RIVER Max run a phone charger for budget camping?
About 24.5 hours at a steady 20W draw.
How long does the EcoFlow RIVER Max run a led lantern for budget camping?
About 49.0 hours at a steady 10W draw.