EcoFlow’s RIVER 3 sits in the brand’s smaller RIVER range, competing with compact power stations from Jackery and Bluetti for camping, van trips and home backup. With a 245Wh battery and 300W output, it’s aimed at keeping essentials running rather than powering high draw appliances, think lights, routers, laptops and small fans. The “UPS” angle matters if you want it to act as a safety net for a PC or broadband, switching over to battery when the mains drops.
Who is this power station for?
Best suited to people who want something light and tidy on a shelf or in a boot, and who value a flat top that’s easier to stack or pack. The capacity is enough for short stints off grid, but you will still need to manage expectations if you’re thinking kettles, heaters or cooking kit.
- 245Wh capacity: more about topping up devices than running large gear for hours.
- 300W output: covers everyday electronics, but limits higher wattage appliances.
- Solar compatible: useful for extending runtime on longer trips if you already have panels.