EcoFlow has kicked off its Early Prime Day Sale that will lead up to Amazon’s upcoming savings event by offering up to 62% discounts (a bonus savings code 26EFPDAFF, and more) on power stations and plenty of extra savings opportunities – plus, there’s a 48-hour flash sale right out the gate on four units. Three of the included units are power station-focused, starting with EcoFlow’s DELTA 3 Max Portable Power Station bundled with a 20W GaN Charger at $779 shipped, beating out the chargerless Amazon pricing by $20 (or by $40 when considering the charger’s value). Down from $1,519 here, in 2026 we’ve mostly been seeing the standalone station spending the time through March down at $1,199, while the months since have seen it keep even lower between $799 and $749. For the next two days, you can score it with $740 in combined savings, landing at the second-lowest price we have tracked in 2026. Head below to browse the other power station and dual extra battery deals.
If you’re looking for a middle-ground power solution for your various device/appliance needs while off-grid or at home experiencing storm emergencies and more, the EcoFlow DELTA 3 Max power station is a solid option with a starting 2,048Wh LiFePO4 capacity. That battery can also be more versatile in expansion, all the way up to 10,240Wh using smart extra batteries from the DELTA 3, DELTA Pro 3, DELTA 2 Max, or DELTA 2 stations.
There are nine output ports for connection purposes (4x AC, 3x USB-C, 1x USB-A, and 1x car port), with the station able to provide up to 2,400W to 4,800W (surging) of maximum power through them. For recharging the station, you can utilize a few different methods: a gas generator, an AC outlet, on-the-go car port charging (which ramps up with an alternator charger), or with up to 500W of solar panels.
EcoFlow 48-hour Early Prime Day flash sale offers:
- DELTA 3 Max (2,048Wh) with 20W GaN charger: $779 (Reg. $1,519) | $20 more at Amazon
- DELTA 3 Ultra (3,072Wh) power station: $1,249 (Reg. $2,499) | $350 more at Amazon
- DELTA Pro 3 Extra Batteries (4,096Wh each): $3,579 (Reg. $5,198) | $219 more at Amazon
- DELTA Pro Ultra (6,144Wh) power station: $3,999 (Reg. $6,098) | $100 more at Amazon
You can shop EcoFlow’s entire Early Prime Day Sale lineup in our original coverage here, with all the other power station deals we’ve been spotting from this and other brands also available to shop from in our dedicated hub here.
EcoFlow DELTA 3 Max Portable Power Station features:
- 2400W Powerful Output: 4800W surge output. With X-Boost™ mode, it supports heavy-duty appliances up to 3400W such as refrigerators, coffee makers, washers, and circular saws.
- 4 Ways to Charge, Ready in Just 68 Mins: Ready in 68 mins (0-80%) with Wall Charging or Generator Charging.
- Lightweight and Easy to Carry: Weighing just 20.3 kg, 13% lighter than the previous generation 2kWh product.
- Long-Lasting, Durable, and Reliable: Equipped with automotive-grade full-tab LFP cells, offering 10 years of reliable power, 24/7 protection BMS, and EV-grade CTC structure that protects against overnight condensation and off-road bumps during transport.
- 10ms Auto-Switch: Fast enough to keep critical devices like NAS systems and servers running smoothly.
- 25dB Whisper-Quiet Operation: Ultra-low noise (≤25dB at 600W).
- OASIS 3.0 Smart App Control: Dashboard to monitor real-time battery status, electricity prices, and savings. Storm Guard Mode automatically activates backup power before extreme weather hits. Self-Powered Mode and Scheduled Tasks save you money daily.
- Up to 5-Year Warranty: Includes 3-year standard warranty and 2-year extended warranty available upon EcoFlow App registration.
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