As part of EcoFlow’s ongoing Early Prime Day Sale, you can find the more compact RIVER 3 Series down at better prices, thanks to the bonus savings code. Things start with the RIVER 3 Portable Power Station for $189.05 shipped, after using the code 26EFPDAFF at checkout, with it beating out Amazon by $7. You’d be paying $239 for this model at full price, but the initial discount with the bonus extra savings gives you a combined $50 price cut for the second-best price we have tracked in 2026, which we last saw during March’s Big Spring Sale. You’ll also find the series’ other 286Wh to 858Wh deals below, which also benefit from the same bonus savings code.
With summer officially arriving, and many folks gearing up for a wide array of outdoor adventures, as well as prepping for Hurricane Season to ramp up, you’ll get reliable backup power support for your personal and essential devices with any of EcoFlow’s RIVER 3 series models.
At the least costly end of the series is the RIVER 3 power station with a 245Wh LiFePO4 capacity that can deliver 300W of steady power output to connected devices, while also surging as high as 600W. For a smaller station, you get a nice spread of port options, with two AC outlets, two USB-A ports, one USB-C port, and a car port.
