EcoFlow RIVER 2 Pro vs Goal Zero Yeti 6000X
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
EcoFlow RIVER 2 Pro costs $4900 less. Whether that gap is worth closing depends on what you need to run.
- Goal Zero Yeti 6000X holds 690% more energy (6071Wh vs 768Wh), so it runs the same load proportionally longer.
- Goal Zero Yeti 6000X has 1900W more surge headroom (3500W vs 1600W) — that decides whether a fridge, pump or AC compressor will actually start.
- EcoFlow RIVER 2 Pro is 89.0 lb lighter (17 lb vs 106 lb).
- EcoFlow RIVER 2 Pro uses LiFePO4 while the other uses NMC — roughly double the usable cycle life.
- EcoFlow RIVER 2 Pro is rated for 3,000 cycles vs 500 — meaningful if you cycle it daily.
If you plan to cycle the battery daily, think twice about the Goal Zero Yeti 6000X. Its NMC cells are rated for 500 cycles against the LiFePO4 rival's longer life — over years of regular use that's the more expensive unit, whatever the sticker says.
The one you actually carry. At 17 lb it is light enough for one hand, yet unlike the true pocket units it has the 800W of output needed to run small appliances rather than just charge devices.
Best for: Backpackers, photographers and festival-goers who care about weight above all.
Where it falls short:
- 800W output limits you to electronics and small loads
- 220W solar input means slow off-grid top-ups
A huge-capacity home unit whose weakness is the same as its siblings: NMC cells with a low cycle count, at a flagship price.
Best for: Large-capacity backup for infrequent, deep-discharge use.
Where it falls short:
- NMC — ~500 cycles
- 2,000W output is low for the capacity
- 106 lb, 2-year warranty
| Spec | EcoFlow RIVER 2 Pro | Goal Zero Yeti 6000X |
|---|---|---|
| Price | $599 | $5499 |
| Capacity | 768 Wh | 6071 Wh |
| Continuous output | 800 W | 2000 W |
| Surge output | 1600 W | 3500 W |
| Battery | LiFePO4 | NMC |
| Rated cycles | 3,000 | 500 |
| Weight (lighter wins) | 17 lb | 106 lb |
| Max solar | 220 W | 600 W |
| Recharge time (faster wins) | 1h 10m | 4h 30m |
Runtime head-to-head
| Appliance | EcoFlow RIVER 2 Pro | Goal Zero Yeti 6000X |
|---|---|---|
| Refrigerator | 10.9 hrs | 86.0 hrs |
| Mini fridge | 20.7 hrs | 163.8 hrs |
| Chest freezer | 8.2 hrs | 64.5 hrs |
| CPAP machine | 16.3 hrs | 129.0 hrs |
| Sump pump | ❌ | 6.5 hrs |