EcoFlow RIVER 2 Max vs Goal Zero Yeti 700
What is the difference?
The EcoFlow RIVER 2 Max has 500 W of power, 1 kW peak, a 512 Wh battery. The Goal Zero Yeti 700 has 600 W of power, 1 kW peak, a 677.37 Wh battery.
Both use LiFePO4 batteries.
The EcoFlow RIVER 2 Max is rated for 3000 cycles, the Goal Zero Yeti 700 is rated for 4000 cycles.
The EcoFlow RIVER 2 Max takes up to 220 W from solar, the Goal Zero Yeti 700 takes up to 200 W from solar. The EcoFlow RIVER 2 Max charges faster from panels.
The EcoFlow RIVER 2 Max weighs 13 lb, the Goal Zero Yeti 700 weighs 20 lb. The EcoFlow RIVER 2 Max is easier to carry.
Both have a 5-year warranty.
Both have 120 V AC output.
Specs side by side
| EcoFlow RIVER 2 Max | Goal Zero Yeti 700 | |
|---|---|---|
| Capacity (Wh) | 512 | 677.37 |
| Continuous (W) | 500 | 600 |
| Peak (W) | 1000 | 1000 |
| Solar input (W) | 220 | 200 |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycles | 3000 | 4000 |
| Expandable | — | — |
| Weight (lb) | 13 | 20 |
| Warranty (yr) | 5 | 5 |
| Fridge run time | 9.7 h | 12.8 h |
| CPAP run time | 11.6 h | 15.3 h |
| Wi-Fi router run time | 33.8 h | 44.7 h |
| Check on Amazon → | Check on Amazon → |
Specs as read from manufacturer pages on 2026-10-31 / 2026-10-25. Specs one maker does not list are left out of the comparison. Run times are for that appliance alone with a typical duty cycle, after inverter and depth-of-discharge losses. Sponsored links; we may earn a commission.
Common questions
Which has more capacity, EcoFlow RIVER 2 Max or Goal Zero Yeti 700?
The Goal Zero Yeti 700. More capacity: 677.37 Wh vs 512 Wh.
Which is lighter, EcoFlow RIVER 2 Max or Goal Zero Yeti 700?
The EcoFlow RIVER 2 Max. Lighter: 13 lb vs 20 lb.
Which charges faster from solar, EcoFlow RIVER 2 Max or Goal Zero Yeti 700?
The EcoFlow RIVER 2 Max. Faster solar charging: 220 W input vs 200 W input.
More comparisons
- EcoFlow RIVER 2 Max vs Goal Zero Yeti 500
- EcoFlow RIVER 2 Max vs Bluetti AC50B
- EcoFlow RIVER 2 Max vs Westinghouse iGen600s
- EcoFlow RIVER 2 Max vs Bluetti AC60
- Goal Zero Yeti 700 vs Bluetti AC70
- Goal Zero Yeti 700 vs Anker SOLIX C800 Plus
- Goal Zero Yeti 700 vs Vtoman FlashSpeed 1000
- Goal Zero Yeti 700 vs Westinghouse iGen600s
Compare other models → · All EcoFlow models · All Goal Zero models