The Best Budget Power Stations Under $500
You don’t need to spend four figures for real backup. The best sub-$500 power stations for phones, CPAP, a fan, and a few hours of fridge time.
Not everyone needs a 2,000Wh monster. If your goal is keeping phones charged, running a CPAP overnight, powering a fan and some lights, and bridging short outages, a sub-$500 power station does the job for a fraction of the price. Here are the ones worth buying.
What "under $500" gets you
In this range you're looking at roughly 250-800Wh of capacity and 300-1,000W of output. That's enough for:
- Phones, tablets, laptops (dozens of recharges)
- A CPAP machine for 1-2 nights
- A box fan or two
- Lights, a router, small electronics
It is not enough to run a full-size refrigerator for long, or anything with a heating element (space heaters, hair dryers, microwaves). Know the line before you buy.
The picks
- The EcoFlow River 3 Plus (286Wh, 600W) is the standout: LiFePO4 chemistry, expandable, and EcoFlow's fast recharge in a 9.9 lb package. The best little unit for storm prep and camping.
- The Jackery Explorer 300 Plus (288Wh) is the lightweight, idiot-proof option, great for a first-timer's go-bag.
- The Bluetti EB3A (268Wh, 600W) punches above its price with a 1,200W surge and 200W solar input, so you can recharge off a panel.
- Stepping toward the ceiling, the Anker SOLIX C300 and Bluetti AC70 give you more headroom if your budget stretches.
Buy on a sale, not a whim
Budget units swing 20-40% during sale events, so the same $399 unit routinely drops to $249. Set a price alert and let the deal come to you, or browse all power stations to compare capacity per dollar.
If you think you'll eventually want to run a fridge, read our guide on what size power station you actually need before you buy, sometimes it's worth saving for the next tier up.
Frequently Asked Questions
What size power station runs a refrigerator during an outage?+
A typical full-size fridge draws ~100–200W while running, with a brief startup surge. A station with at least 300W of continuous output (and headroom on its surge rating) handles it; for overnight runtime aim for 1,000Wh or more of battery capacity, which keeps a fridge cold for the better part of a day.
How do I calculate runtime for my devices?+
Divide the station's battery capacity in watt-hours by your device's running watts. A 1,000Wh station running a 100W appliance lasts roughly 8–9 hours after inverter losses. Add up the running watts of everything you'll plug in at once and keep that under the station's continuous output rating.
Can portable power stations be recharged with solar?+
Most modern stations accept solar input and recharge off-grid with compatible panels, while also charging from a wall outlet or a car 12V port. Check the model's maximum solar input in watts to size your panels.