This is the cheapest youll find the EcoFlow Delta Pro Ultra

This is the cheapest youll find the EcoFlow Delta Pro Ultra
By: Mashable Posted On: September 11, 2025 View: 10

Act fast — the Lightning Deal won't stick around long.
 By 
Christina Buff
 on 
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EcoFlow Delta Pro Ultra with colorful textured background
Credit: Mashable Photo Composite / EcoFlow

SAVE $2,100: As of Sept. 11, the EcoFlow Delta Pro Ultra power station is on sale for $4,199 as a Lightning Deal at Amazon. That's 33% off and its best price on record.


EcoFlow Delta Pro Ultra
Credit: EcoFlow

A premium power station can be the difference between keeping your devices charged, the lights on, and your groceries fresh in a power outage or sitting in the dark with spoiled food and a dead phone. They aren't cheap, but they are worth it.

As of Sept. 11, the EcoFlow Delta Pro Ultra is on sale for $4,199 as a Lightning Deal at Amazon. That's 33% or over $2,000 in savings and its lowest price on record. We're not saying you need to drop $4K on a power station, but if you're in the market for EcoFlow's most powerful whole-house power backup solution, this is the cheapest you'll find the Delta Pro Ultra.

The EcoFlow Delta Pro Ultra features 7,200 watts of power, which is enough to keep your major appliances — like your fridge, air conditioning unit, or stove — running seamlessly in an outage. The whole-house generator includes an inverter and a single battery, but it's scalable from one battery up to 15 and can reach up to 90 kilowatt hours of power. Of course, more batteries will cost you, but the upgrade can ensure your home is powered off the grid for an entire month.

It can be charged with electric vehicle piles, solar panels, wall outlets, or gas generators and get back to full capacity within two hours. It's a beast at 183 pounds, but it has wheels for portability and takes up a surprisingly low footprint in your home.

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As a Lightning Deal, this pricing will only stick around for another seven hours or so — or until all units are claimed. So if you're in the market for the EcoFlow Delta Pro Ultra, run to Amazon to get the best price.

Topics Amazon Gadgets

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Christina Buff

Christina Buff is a Nashville-based freelance writer for who covers shopping with a splash of entertainment. If you’re ever wondering what streaming service you need to watch something (and the cheapest way to sign up for it), she’s your girl.

Christina received a B.S. in Business Communication (concentration in writing) from Stevenson University and began her professional journey writing and editing press releases. Since then, she’s written content for a marketing agency, blogged for celebrities, and covered local news, politics, women’s lifestyle, fashion, beauty, and just about everything in between for various publications.

When she’s not writing, she’s probably enjoying live music, studying human design, or embroidering and upcycling clothes. You can follow her on Instagram at @touchinfinity.

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