EcoFlow’s 72-hour flash sale drops its 3,072Wh DELTA 3 Ultra power station to a second-best price of $1,099, up from $999

As part of its ongoing Spring Sale event, EcoFlow has launched another 72-hour weekend flash sale with discounts of up to 62% on four units. One such unit is EcoFlow’s DELTA 3 Ultra Portable Power Station below $1,099 shippedwhich brings things down to $100 less than what we see on Amazon. It is offered starting at $2,499 MSRP direct from EcoFlow, and through the official Amazon storefront, you can get it starting at between $1,599 and $1,999. Last year’s discounts only saw this price drop to the low $999 we last saw during Black Friday, giving you the next best price here at $900 off the highest going rate (and $1,400 off MSRP). Head below to learn more about it and browse the rest of the weekend sale schedule on Sunday night.

One of the top choices among the new DELTA 3 EcoFlow series, the DELTA 3 Ultra power station delivers a 3,072Wh LiFePO4 battery for your next camping trip, other spring outings, and even essential home backup support. There are 10 ports for all your connection needs (5x ACs, 3x USB-Cs, 1x USB-A, and a lone car port) where your devices/appliances will have up to 3,600W to 7,200W of maximum power output.

There are four main ways to recharge it as of this flash sale: standard AC charging, by plugging it into a power generator (like the one you might have in your RV or home), using up to 800W of solar panel input, or through your car’s utility port. Although the charging speed is slower on the latter than it would be with the addition of a flexible charger which is sold separately.

EcoFlow’s latest 72-hour spring sale (through March 22):

And be sure to also check out the full list of EcoFlow’s Spring Sale in our original catalog here, which sees savings of up to 62% (with FREE gifts at select price points) starting at $169. You’ll find similar merchandise from Anker SOLIX, Jackery, Bluetti, and other brands gathered in our powerhouse hub.

EcoFlow DELTA 3 Ultra Portable Power Station:

The EcoFlow DELTA 3 Ultra Portable Power Station is a state-of-the-art power solution designed for both home backup and off-grid adventures. With 4 different charging methods, it reaches 80% capacity in just 89 minutes by charging from the wall or generator and supports extended operating times with the EcoFlow Smart Generator. Delivering a maximum output of 3600W and supporting up to 4600W with X Boost, it easily powers heavy-duty appliances, from lawn driers to lawn mowers. Built to last, the DELTA 3 Ultra uses automotive-grade LFP cells and an EV-grade CTC structure for durability, along with 24/7 BMS, Class B certification, and moisture and shock protection. It has 2 easy options to connect the home using a manual transfer switch or a switch box and ensures critical systems stay online with a 10ms auto switch UPS.