EcoFlow RIVER 3 Plus vs Goal Zero Yeti 300

Where these rank

• EcoFlow RIVER 3 Plus #2 of 10 in Best 300 Wh Stations · #3 Small / carry in Best Portable Power Stations
• Goal Zero Yeti 300 #1 Small / carry in Best Portable Power Stations · #1 of 10 in Best 300 Wh Stations

Quick answers

Is the EcoFlow RIVER 3 Plus better than the Goal Zero Yeti 300?

Too close to call overall — choose by how and where you use it. No price tie-breaker today — choose based on fit and the sourced details.

Which has more usable capacity, the EcoFlow RIVER 3 Plus or Goal Zero Yeti 300?

The EcoFlow RIVER 3 Plus, by 16 Wh — 243 Wh versus 227 Wh, a 7% advantage. At a 60 W load that is roughly 0.3 extra hours before the battery is empty. Both figures are estimated AC-delivered energy, not the nameplate battery rating — the watt-hours that actually reach your devices, which is always less than the number on the box.

Which has more AC output, the EcoFlow RIVER 3 Plus or Goal Zero Yeti 300?

The EcoFlow RIVER 3 Plus: 600 W versus 350 W continuous. That gap matters only if a load sits between the two numbers — below 350 W both run it, above 600 W neither does. Surge headroom follows the same order: 1,200 W against 600 W, and surge is what decides whether a compressor or pump actually starts.

How does runtime compare between the EcoFlow RIVER 3 Plus and Goal Zero Yeti 300?

On the same sourced load — a refrigerator (full-size) — the EcoFlow RIVER 3 Plus runs longer: 3.9 hours against 3.6. These are planning estimates from each model's AC-delivered capacity, not stopwatch tests; real duty cycle and temperature move them.

Which is lighter, the EcoFlow RIVER 3 Plus or Goal Zero Yeti 300?

The EcoFlow RIVER 3 Plus, by 1.5 kg (4.7 kg versus 6.2 kg). Both weights are manufacturer figures for the bare unit; cables and a solar panel add to whatever you actually carry.

Which model should I buy for my use case?

On the sub-scores that describe each use case: the Goal Zero Yeti 300 for home backup; the EcoFlow RIVER 3 Plus for camping & rv. They split, so the honest answer depends on which of those you are actually buying for.

Keep deciding

• Full scorecard, specs & price for EcoFlow RIVER 3 Plus →
• Full scorecard, specs & price for Goal Zero Yeti 300 →
• See more alternatives to EcoFlow RIVER 3 Plus →
• See more alternatives to Goal Zero Yeti 300 →
• What size do you need? →
• Browse all rankings →
• Check device runtime evidence →
• Compare outage and trip load plans →
• Browse complete power kits →
• Capacity vs output explained →
• Battery cycle-life thresholds →
• UPS behavior explained →