EcoFlow has increased savings with its full Prime Big Deal Days power station sale, with up to 58% discounts on its lineup, as well as 2x EcoCredits for members, and the bonus extra savings code EFPDFAFF to be used at checkout. One notable deal worth strongly considering to cover most backup needs is the 3,072Wh DELTA 3 Plus Portable Power Station down at $1,438.30 shipped, after using the above code, beating Amazon by $61. Down from $2,199 directly, which Amazon rarely sees it climb up to and more often has for as much as $1,599 these days – it’s been keeping up at or within $20 of that rate for most of the time since August began. During this sale you’re getting a combined $131 markdown off the going rate ($761 off the MSRP) for the second-lowest price we have tracked – just $14 above the low from Black Friday 2025. Head below to shop from the entire sale lineup and we also have our one-stop Fall Prime Day Green Deals hub here.
***Note: The bonus extra savings are not factored into any of the prices you see listed below, so be sure to use the code EFPDFAFF at checkout for the best deals. Some select offers have their own additional savings added in once placed in your cart, and the bonus savings code unfortunately doesn’t stack with these deals, but that is not always the case – so try it with every order just to be sure!
Top picks from EcoFlow’s Prime Big Deal Days Sale:
- DELTA 3 Classic (1,024Wh) with 20W charger:
$499$449 (Reg. $749) - DELTA 3 Max (2,048Wh) power station:
$879$799 (Reg. $1,199) - DELTA 3 Max (2,048Wh) with 500W modular solar panel:
$1,399$1,359 (Reg. $1,998) - DELTA 3 Ultra Plus (3,072Wh) power station:
$1,579$1,499 (Reg. $2,199) - DELTA Pro (3,600Wh) power station:
$1,899$1,799 (Reg. $2,799) - DELTA 3 Ultra Plus (3,072Wh) with 400W solar panel: $1,899 (Reg. $2,699)
- DELTA Pro (3,600Wh) with 2x 220W solar panels:
$2,399$2,199 (Reg. $3,289) - DELTA Pro 3 (4,096Wh) power station: $2,799 (Reg. $3,699)
- DELTA Pro 3 (4,096Wh) with 400W solar panel: $3,099 (Reg. $3,999)
- DELTA Pro Ultra (6,144Wh) power station:
$4,199$3,974 (Reg. $5,799) - DELTA Pro Ultra X (12,288Wh) with Smart Home Panel 3: $10,999 (No initial price cut)
EcoFlow’s whole-home backup offers:
- DELTA Pro 3 (8,192Wh) with extra battery and 400W solar panel: $4,789 (Reg. $6,297)
- DELTA Pro Ultra (6,144Wh) with Smart Home Panel 2 and FREE monitor:
$5,599$5,299 (Reg. $5,599) - DELTA Pro Ultra (12,288Wh) with extra battery:
$5,999$5,799 (Reg. $5,999) - DELTA Pro Ultra X (12,288Wh) power station:
$7,999$7,699 (Reg. $7,999) - DELTA Pro Ultra X (24,576Wh) with 4x batteries and Smart Home Panel 3:
$14,099$13,999 (Reg. $14,099)
EcoFlow’s essential home power offers:
- DELTA 2 Max (2,048Wh) power station: $977 (Reg. $1,299)
- DELTA 3 Max Plus (2,048Wh) power station:
$1,149$1,091 (Reg. $1,599) - DELTA 3 Ultra (3,072Wh) power station:
$1,369$1,199 (Reg. $1,599) - DELTA 3 Max (2,048Wh) with 500W modular solar panel:
$1,399$1,359 (Reg. $1,998) - DELTA 3 Ultra (3,072Wh) with 2x 220W solar panels:
$1,799$1,699 (Reg. $1,999) - DELTA 3 Ultra Plus (3,072Wh) with Smart Dual Fuel Generator 3000:
$1,999$1,799 (Reg. $2,948) - DELTA 3 Ultra Plus (5,120Wh) with DELTA 3 Max Plus extra battery:
$2,099$1,999 (Reg. $2,899)
EcoFlow’s outdoor essential power offers:
- RIVER 3 Plus (286Wh) power station:
$299$279 (Reg. $299) - RIVER 2 Pro (768Wh) power station: $349 (Reg. $529)
- DELTA 3 (1,024Wh) power station:
$599$549 (Reg. $699) - DELTA 3 Classic (1,024Wh) with 220W solar panel:
$699$659 (Reg. $1,249) - DELTA 3 Plus (1,024Wh) with charger: $674 (Reg. $799)
- DELTA 3 Plus (1,024Wh) with 220W solar panel:
$919$829 (Reg. $1,099) - DELTA 3 (2,048Wh) with extra battery:
$969$919 (Reg. $1,299) - 2x DELTA 3 (1,024Wh each) power stations: $1,138 (Reg. $1,299)
You can also find the electric cooler and add-on accessory deals on EcoFlow’s main sale page here. There are sales from alternate brands in our dedicated power stations hub, or find these alongside deals on EVs, tools, and much more within our Fall Prime Day Green Deals hub here.
DELTA 3 Ultra Plus Portable Power Station features:
- Smart Output Priority: Choose which circuits stay powered via the app. Prioritize what matters and extend runtime when it counts most.
- 3-11kWh Expandable Capacity: Easily scale up, and can achieve longer runtime with an EcoFlow Smart Generator featuring automatic start and stop.
- 6 Ways to charge, Ready in Just 48 Mins: Ready in Just 48 Mins (0-80%) with Solar + Generator Dual Charging
- 3600W Powerful Output: 7200W surge output. With X-Boost™ mode, supports heavy-duty appliances up to 4600W such as clothing steamers, electric dryers, lawnmowers, and electric frying pans.
- Long-Lasting, Durable, and Reliable: Equipped with automotive-grade full-tab LFP cells, offering 10 years of reliable power, 24/7 protection BMS, Class-B certification, and EV-grade CTC structure that protects against overnight condensation and off-road bumps during transport.
- 2 Easy Ways to Connect to Your Home: Manual Transfer Switch and Inlet Box.
- 10ms Auto-Switch: 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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