EcoFlow 48-hour Memorial Day flash sale cuts up to 57% off 716Wh to 12.2kWh power station setups for 2026 lows from $349

As part of its ongoing RV Season Sale that will run through the rest of May, EcoFlow has also launched a 48-hour Memorial Day flash sale with up to 57% savings on four power stations ranging from 716Wh to 12.2kWh. Among the group is the return 2,048Wh bundle of EcoFlow’s DELTA 3 Max Portable Power Station with a 500W alternator charger for $949 shipped, beating Amazon’s pricing by $50. We saw this same bundle offered a week ago in a similar flash sale window coming down from its $1,848 full price direct from the brand, though it’s been consistently keeping around $999 elsewhere, like at Amazon. The deal here gives you the second-lowest price we have tracked overall (behind a one-time fall to $848 in November) and the best price in 2026. You can also find flash savings on the 716Wh RIVER 2 Pro 700, the 3,072Wh DELTA 3 Ultra, and an expanded 12.2kWh DELTA Pro Ultra bundle through May 26. more…