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Can a power station run a mini fridge?

Updated
Short answer

Yes. A mini fridge averages about 30 W, so a 288 Wh power station runs it for about 8 hours and a 1,000 Wh unit for about 28 to 30 hours.

Calculate your runtime
Running
100 W
60–150 W range
Start-up
500 W
Runs
30%
of the time, about 30 W average

A compact fridge uses far less than its label suggests. The watts on the spec sheet are what the compressor can draw while it runs, and it is off about two-thirds of the time. Spread over a day, a typical 3 cu ft model averages about 30 W, and an ENERGY STAR Frigidaire EFR372 about 25 W. To check yours, divide the kWh per year on its EnergyGuide label by 8.76.

Each start brings a short spike of about 300 to 800 W. We use 500 W as the typical figure, which every station in our table can handle. The Jackery Explorer 300 v2, with 600 W of surge, is the one to watch: it covers a typical mini fridge but could trip on a model at the top of that range.

For a full day, 30 W adds up to about 720 Wh, or roughly 850 Wh of battery after inverter losses. A 500 Wh unit lasts about 14 hours, a 1,000 Wh unit about 28 to 30 hours, and a 2,000 Wh unit about 58 hours. A mini fridge is a good match for a small station, but backing it up will not save the food in your main fridge. If that is the goal, look at our full-size fridge page, where you need more surge and a bigger battery.

How long does each power station run a mini fridge?

At about 30 W on average, a mini fridge runs for about 8 hrs on the 286 Wh EcoFlow RIVER 3 Plus, about 28 hrs to 30 hrs on a 1,000 Wh-class unit (998–1,070 Wh) and about 5 days on the 4,096 Wh EcoFlow DELTA Pro 3.

Swipe sideways for battery size, output and price →

Hours a mini fridge runs on each power station, from a full charge with nothing else plugged in (15% inverter loss). Sorted by battery size.
Power stationRuntimeBatteryOutput / surgePrice range
EcoFlow RIVER 3 Plus8 hrs286 Wh600 / 1,200 W$180–$300
BLUETTI Elite 30 V28 hrs288 Wh600 / 1,500 W$180–$280
Jackery Explorer 300 v28 hrs288 Wh300 / 600 W$200–$280
Goal Zero Yeti 50014 hrs499 Wh500 / 1,000 W$340–$500
Goal Zero Yeti 1000 (6th Gen)28 hrs998 Wh2,000 / 3,600 Wlist price about $1,200
Anker SOLIX C1000 Gen 229 hrs1,024 Wh2,000 / 3,000 W$400–$600
BLUETTI Elite 100 V229 hrs1,024 Wh1,800 / 3,600 W$380–$500
DJI Power 1000 V229 hrs1,024 Wh2,600 / 2,600 W$340–$450
EcoFlow DELTA 329 hrs1,024 Wh1,800 / 3,600 W$500–$700
EcoFlow DELTA 3 Plus29 hrs1,024 Wh1,800 / 3,600 W$550–$800
Jackery Explorer 1000 v230 hrs1,070 Wh1,500 / 3,000 W$430–$560
BLUETTI AC18033 hrs1,152 Wh1,800 / 2,700 W$400–$500
Jackery Explorer 2000 v22 days2,042 Wh2,200 / 4,400 W$700–$1,000
Anker SOLIX C2000 Gen 22 days2,048 Wh2,400 / 4,000 W$700–$900
DJI Power 20002 days2,048 Wh3,000 / 3,600 W$700–$1,300
BLUETTI Elite 200 V22 days2,074 Wh2,600 / 3,900 W$700–$900
BLUETTI Apex 3003 days2,765 Wh3,840 / 7,680 W$1,200–$1,600
Jackery HomePower 30004 days3,072 Wh3,600 / 7,200 W$900–$1,500
Anker SOLIX F3800 Plus5 days3,840 Wh6,000 / 9,000 W$2,090–$2,700
EcoFlow DELTA Pro 35 days4,096 Wh4,000 / 8,000 W$2,400–$3,700

Estimate: battery Wh × 0.85 ÷ 30 W average (100 W × 0.3 duty). Your model may draw more or less; check its label. Prices are typical ranges we checked by hand on October 9, 2026, not live prices.

Where these numbers come from

Danby's 3.2 cu ft compact fridge is rated 150 W and 259 kWh a year, which is only about 30 W averaged over the day. The compressor runs about a third of the time and needs a brief start-up spike of around 500 W.

Sources

  1. Danby DAR032B1BM spec sheet · assets.skulytics.io · PDF
  2. ENERGY STAR certified refrigerator listing (ID 2387656) · energystar.gov · PDF
  3. The Green Watt: refrigerator wattage by size · thegreenwatt.com
  4. HVAC Base: what size generator for a fridge · hvacbase.org

We do not test units ourselves. Picks come from the official spec sheets and manuals, the watt-hour math on this site, and prices we check by hand. How we pick

Good fits for a mini fridge

#1
Jackery Explorer 1000 v2 portable power station, front view

Jackery Explorer 1000 v2

$430–$560 · price checked

Capacity
1,070 Wh
Output
1,500 W (3,000 W surge)
Battery
LiFePO4, 4,000 cycles (to 70%)
Weight
23.8 lb
Wall charge
1 h 35 min
Solar input
400 W

Why it won: Runs a mini fridge for about 30 hrs on one charge.

  • 1,500 W output runs a fridge, microwave or coffee maker one at a time
  • Light for its size at 23.8 lb, with a folding handle
  • Full recharge in about 95 minutes, or about 1 hour in emergency mode
  • App control plus a 20 ms UPS switch-over for routers and computers
  • Cannot add extra batteries
  • Only one USB-A port, and the second USB-C is 30 W
  • Jackery rates cycle life to 70% capacity, not 80%
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Full specs and runtimes for the Jackery Explorer 1000 v2
#2
Goal Zero Yeti 500 portable power station, front view

Goal Zero Yeti 500

$340–$500 · price checked

Capacity
499 Wh
Output
500 W (1,000 W surge)
Battery
LiFePO4, 4,000 cycles
Weight
16.1 lb
Wall charge
1 h 30 min
Solar input
200 W

Why it won: Runs a mini fridge for about 14 hrs on one charge.

  • Light enough to carry one-handed at 16.1 lb
  • Long-life LiFePO4 battery rated for 4,000 cycles
  • Full wall recharge in about 90 minutes in High input mode
  • Water-resistant (IPX4) and works down to -4°F
  • 500 W of AC output, so no microwaves or space heaters
  • Solar input tops out at 200 W
  • Cannot add extra batteries, and has no rated UPS switch-over time
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Full specs and runtimes for the Goal Zero Yeti 500
#3
EcoFlow RIVER 3 Plus portable power station, front view

EcoFlow RIVER 3 Plus

$180–$300 · price checked

Capacity
286 Wh
Output
600 W (1,200 W surge)
Battery
LiFePO4, 3,000 cycles
Weight
10.4 lb
Wall charge
1 h
Solar input
220 W

Why it won: Runs a mini fridge for about 8 hrs on one charge.

  • Light enough to carry one-handed at 10.4 lb
  • Refills from a wall outlet in about an hour
  • 10 ms UPS switch-over keeps a router, modem or CPAP running through a flicker
  • Snap on an EB300 or EB600 extra battery to reach 858 Wh
  • 286 Wh only runs small loads for a few hours
  • 600 W limit rules out most kitchen appliances and space heaters
  • Only one USB-C port
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Full specs and runtimes for the EcoFlow RIVER 3 Plus

Make it last longer

  • • Keep the door shut and the fridge full. Cold food and drinks hold the temperature better than empty air.
  • • Move it away from heat sources, and leave a gap around the back so the coils can shed heat.
  • • Use a middle thermostat setting, not the coldest. Colder settings make the compressor run longer.
  • • Pre-chill it on grid power before a forecast outage, so it starts on battery fully cold.

Add the rest of your devices

Yes, it can run this, about 30 hrs for a mini fridge on the Jackery Explorer 1000 v2.

Step 1

What do you want to run?

  • Mini fridge
    Number of Mini fridge: 1
Add more
Step 2

Pick a power station

1,500 W output · 3,000 W surge · full specs

For a mini fridge on the Jackery Explorer 1000 v2:

Yes, it can run this
Estimated runtime
30 hrs
If everything ran flat out the whole time: about 9 hrs.
Running load
100 W
Average draw
30 W
Biggest surge
500 W
  • • Everything fits within the 1,500 W output and 3,000 W surge rating.

Math: battery Wh × 0.85 ÷ average watts. Cold weather, battery age and screen-on time all shorten this.

Power stations that can run this

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Price ranges checked by hand on October 9, 2026. Prices change often.

About 30 hrs
1 device on Jackery Explorer 1000 v2
See result

Common questions

How long will a power station run a mini fridge?
About 8 hours on a 288 Wh unit, 14 hours on a 500 Wh unit, 28 to 30 hours on a 1,000 Wh unit, and about 58 hours on a 2,000 Wh unit. That assumes about 100 W while running, about 30% of the time.
Can a 300 W power station run a mini fridge?
Usually, yes. The Jackery Explorer 300 v2 has 300 W of output and 600 W of surge, enough for a typical mini fridge's 500 W start-up. A model with a bigger spike, up to about 800 W, could trip it.
How much power does a mini fridge use per day?
About 700 Wh at our planning numbers. Efficient models use less: the Danby 3.2 cu ft averages about 30 W and the Frigidaire EFR372 about 25 W, or roughly 600 to 700 Wh a day.

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