EcoFlow’s 245Wh to 858Wh RIVER 3 series power stations are starting from $189 in Early Prime Day savings

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, whic