EcoFlow RIVER 3 Plus: mini fridge runtime

The three checks

Mini fridge on its own, with nothing else plugged in, against the published ratings of the EcoFlow RIVER 3 Plus.

Mini fridge on the EcoFlow RIVER 3 Plus: power checks
Check	Needs	Station has	Result
Running watts against continuous output	75 W	600 W	Passes
Starting watts against surge rating	500 W	1,200 W	Passes
A full day at 24 h a day	670 Wh	243 Wh usable	Fails

How long it runs across models

The appliance class spans a range of models. Running time on a full charge at the low, typical and high figure in the data:

Mini fridge on the EcoFlow RIVER 3 Plus, low to high
Case	Energy a day	Running time
Low end of the class	0.56 kWh a day	10.4 h
Typical	0.67 kWh a day	8.7 h
High end of the class	0.91 kWh a day	6.4 h

Watts vary by model and age. Check the label on your own appliance and enter it for an exact answer.

Keeping up on solar

At 4 peak sun hours, counting 75% of the panel rating: 200 W of panels bring in about 600 Wh a day, 90% of the 670 Wh it uses at 24 h a day. 220 W of panels bring in about 660 Wh a day, 99% of the 670 Wh it uses at 24 h a day.

Other options

The smallest EcoFlow model in the data that is enough for a full day of a mini fridge is the EcoFlow DELTA 3 Classic (1,024 Wh). The nearest capacities from any brand:

The smallest EcoFlow model that is enough, then the stations closest in capacity to the EcoFlow RIVER 3 Plus, with a mini fridge
Power station	Capacity	Verdict	Running time
EcoFlow DELTA 3 Classic	1,024 Wh	Enough	31.2 h
BLUETTI Elite 30 V2	288 Wh	Runs it, but not long enough	8.8 h
Jackery Explorer 300 v2	288 Wh	Runs it, but not long enough	8.8 h
Goal Zero Yeti 300	297 Wh	Runs it, but not long enough	9.0 h

The EcoFlow RIVER 3 Plus

Everything the EcoFlow RIVER 3 Plus runs, its recharge times and full specifications

EcoFlow's page for the RIVER 3 Plus (opens in a new tab)

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