EcoFlow is offering up to 57% savings treats on power stations with its newly launched Halloween Sale running through the rest of the month, complete with a bonus extra savings code to make the deals all the better. One upper-tier option is the DELTA 3 Ultra Plus 3,072Wh Portable Power Station down at $1,519.05 shipped, after using the code EFPDFAFF at checkout, beating out Amazon by $80. It carries a $2,199 MSRP, which we’ve seen it spike to a rare amount of times in 2026, with the price more often down at this rate recently. While the price has dipped slightly lower in past months, you’re still getting a total $680 off the MSRP for one of the best prices of the year – just $5 above the price we saw during the Prime Day event from two weeks ago. Head below to check out more of this spooky seasonal lineup of deals.
When it comes to the DELTA 3 series of power stations, EcoFlow’s DELTA 3 Ultra Plus is the top of the hill, bringing along a sizeable 3,072Wh LiFePO4 battery capacity that is already fully capable of covering device/appliance needs, but can also expand up to 11kWh with various extra batteries from other stations in the family. It has a nice array of 11 connection port options (5x AC, 3x USB-C, 1x USB-A, 1x DC, and a car port) for providing up to 3,600W of steady output, with a boost mode to reach 4,600W, and also able to surge further up to 7,200W.
Likewise, its recharging options gives you plenty of ways to keep the power on, starting with a typical AC outlet, but also having connections for a gas generator, up to 1,600W of solar panel input, a vehicle auxiliary port, an alternator charger, as well as two dual source options (solar + a generator, or solar + an alternator charger).
***Note: As is usually the case, we haven’t factored in the bonus extra savings for any of the offers you see below, so use the code EFPDFAFF at checkout to guarantee you’re getting the best deals during this event.
Popular EcoFlow power stations in 2026:
- DELTA 3 Classic (1,024Wh) power station: $499 (Reg. $749)
- DELTA 3 Max (2,048Wh) power station: $899 (Reg. $1,199)
- DELTA 3 Ultra Plus (3,072Wh) power station: $1,599 (Reg. $2,199)
- DELTA Pro (3,600Wh) power station: $1,799 (Reg. $2,799)
- DELTA 3 Ultra Plus (3,072Wh) with 400W solar panel: $1,999 (Reg. $2,699)
- 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)
Spooky good power-on-the-go models:
- RIVER 3 Plus (286Wh) power station: $299 (No initial price cut)
- DELTA 3 Classic (1,024Wh) power station: $499 (Reg. $749)
- DELTA 3 (1,024Wh) power station: $629 (Reg. $699)
- DELTA 3 Classic (1,024Wh) with 220W solar panel: $699 (Reg. $899)
- 2x DELTA 3 Classic (1,024Wh each) power stations: $998 (Reg. $1,198)
- DELTA 3 (2,048Wh) with extra battery: $1,129 (Reg. $1,299)
- 2x DELTA 3 (1,024Wh each) power stations: $1,138 (Reg. $1,299)
Treat yourself to essential home power support:
- DELTA 2 Max (2,048Wh) power station: $1,049 (Reg. $1,299)
- DELTA 3 Max Plus (2,048Wh) power station: $1,199 (Reg. $1,599)
- DELTA 3 Ultra (3,072Wh) power station: $1,349 (Reg. $1,599)
- DELTA 3 Max (2,048Wh) with 2x 220W solar panels: $1,449 (Reg. $1,499)
- DELTA 3 Ultra (3,072Wh) with 2x 220W solar panels: $1,799 (Reg. $1,999)
- DELTA 3 Ultra Plus (3,072Wh) with Smart Dual Fuel Generator 3000: $1,999 (Reg. $2,948)
- DELTA Pro (3,600Wh) with 2x 220W solar panels: $2,199 (Reg. $3,289)
- DELTA Pro 3 (8,192Wh) with extra battery and 400W solar panel: $4,789 (Reg. $5,599)
Hauntingly effective whole-home backup models:
- DELTA Pro Ultra (6,144Wh) power station: $4,199 (Reg. $5,799)
- DELTA Pro Ultra (12,288Wh) with extra battery: $6,199 (No initial price cut)
- DELTA Pro Ultra X (12,288Wh) power station: $7,999 (No initial price cut)
- DELTA Pro Ultra X (12,288Wh) with Smart Home Panel 3: $10,999 (No initial price cut)
- DELTA Pro Ultra X (24,576Wh) with 4x batteries and Smart Home Panel 3: $14,399 (No initial price cut)
You can shop EcoFlow’s full sale lineup on the main page here, including the add-on accessory deals, just be sure to remember to use that bonus savings code for bigger deals. We’ve also got more from alternate brands over in our dedicated power stations 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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