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winstoon 4.5K Views
Nov 29, 2025 10:00 AM

EcoFlow DELTA 3 1000 Air (10ms UPS) Portable Power Station $299

$299

$499

40% off
EcoFlow
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Deal Details
960Wh Capacity
Up to 12 hours of home backup.
500W AC Output
800W (surge 1000W) with X-Boost. Power 99% of home-essential appliances.
4 fast Recharging Methods
AC, solar, generator, and car charging.
10ms UPS
Switchover speed as fast as 10ms.
2-Year Warranty
Dimensions: 8.7×8.8×10.4 in
Net weight: 22 lbs

https://us.ecoflow.com/products/d...0612793417
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Deal Details
Community Notes
About the Poster
960Wh Capacity
Up to 12 hours of home backup.
500W AC Output
800W (surge 1000W) with X-Boost. Power 99% of home-essential appliances.
4 fast Recharging Methods
AC, solar, generator, and car charging.
10ms UPS
Switchover speed as fast as 10ms.
2-Year Warranty
Dimensions: 8.7×8.8×10.4 in
Net weight: 22 lbs

https://us.ecoflow.com/products/d...0612793417

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11 Comments

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Nov 29, 2025 11:12 AM
518 Comments
Joined Nov 2019
MaroonPocket778Nov 29, 2025 11:12 AM
518 Comments
This any good?
Nov 29, 2025 5:53 PM
284 Comments
Joined Nov 2015
MonzellNov 29, 2025 5:53 PM
284 Comments
"The solar input specifications for the Delta 3 1000 Air are:

• Voltage: 12–60V
• Current: Maximum 15A"
via chat with customer service
Nov 30, 2025 12:31 AM
50 Comments
Joined Nov 2013
AndrewK79Nov 30, 2025 12:31 AM
50 Comments
Quote from MaroonPocket778 View quoted comment :
This any good?
"DELTA 3 1000 Air will be shipped in mid-December."

Could be wrong, but this suggests to me that it might be a new product.

If that's the case, then whether it's "good" or not is pretty well unknown. If you're looking for something around the 1Kwh range, I believe I've seen other name-brand power stations (Jackery comes to mind) for < $400 that have a bit more capacity/capabilities.

Personally, I'm in for one, though. Seems like it'd be useful for running a CPAP machine while camping.
Original Poster
Nov 30, 2025 7:23 AM
277 Comments
Joined Nov 2015
winstoon
Original Poster
Nov 30, 2025 7:23 AM
277 Comments
Yeah it's a new product. Google says it's released just this month. I was looking for a UPS for my home server and this was a way better deal for the battery capacity. Let's see if it works in the 10ms switchover time as advertised.
Nov 30, 2025 9:11 AM
124 Comments
Joined May 2019
SAO2Nov 30, 2025 9:11 AM
124 Comments
Ecoflow via TikTok has the Delta 3 Classic for $289 and there's been $30 or $40 coupon if you search for the product and filter for live streaming during day, ended up getting that instead.
1
Nov 30, 2025 3:21 PM
2.1K Comments
Joined Dec 2004
Raines8416Nov 30, 2025 3:21 PM
2.1K Comments
Quote from SAO2 View quoted comment :
Ecoflow via TikTok has the Delta 3 Classic for $289 and there's been $30 or $40 coupon if you search for the product and filter for live streaming during day, ended up getting that instead.

Yeah, I was watching those. Definitely the best deal for a Delta 3. You could even combine it with the Venmo $15 off and get it down to $235.

I got the River 2 the same way last year for $80. The Delta 3 was very temping but I already spent so much with the Paypal 20% CB deal, I had to let it go.
Dec 3, 2025 12:37 AM
582 Comments
Joined Nov 2022
thenewdesignDec 3, 2025 12:37 AM
582 Comments
Looks like it's up to $309 now

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Dec 3, 2025 9:58 AM
6.8K Comments
Joined Dec 2004
CaleoDec 3, 2025 9:58 AM
6.8K Comments
Quote from MaroonPocket778 View quoted comment :
This any good?
Honestly, extremely 'meh' @ this price point considering the newer D3 Classic has been available in the low/mid $300 range with a similar size battery, more input/output ports, and significantly higher power output (1800W or whatever).

500W rating means this thing might not even be able to handle a gaming setup without tripping. Some fridges might be questionable on it, too.

I don't really see this model being worthwhile unless it's priced more like $200.
Dec 5, 2025 11:51 PM
66 Comments
Joined Jun 2017
Gradually8765Dec 5, 2025 11:51 PM
66 Comments
Quote from Caleo View quoted comment :
Honestly, extremely 'meh' @ this price point considering the newer D3 Classic has been available in the low/mid $300 range with a similar size battery, more input/output ports, and significantly higher power output (1800W or whatever).

500W rating means this thing might not even be able to handle a gaming setup without tripping. Some fridges might be questionable on it, too.

I don't really see this model being worthwhile unless it's priced more like $200.
Size is a redeeming factor. It's very energy dense, having nearly the same capacity as the Classic despite being about half the size.
Dec 17, 2025 5:01 AM
518 Comments
Joined Nov 2019
MaroonPocket778Dec 17, 2025 5:01 AM
518 Comments
But small size can be important here as well as noise and lower ambient power consumption, which i bet this has
Dec 30, 2025 6:23 AM
1.9K Comments
Joined Jan 2006
whodiiniDec 30, 2025 6:23 AM
1.9K Comments
I have this. Mistake. Trying to return. 1) Fan is loud and always on despite their claims. 2) USB C is 15W max. 3) One AC outlet 4) Very bad customer support. Basically a canned response asking the same questions over and over and ignoring your answers. They are not trying to help, just replying with canned questions over and over. Also, they removed all the negative feedback on this product on their website, which means there is no feedback now.

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