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frontpageNavy-Wife | Staff posted Jul 21, 2025 03:04 AM
frontpageNavy-Wife | Staff posted Jul 21, 2025 03:04 AM

Diveblues 4000mAh USB-C Rechargeable Handheld Mini Turbo Fan (Black)

& More

$11

$27

59% off
Amazon
52 Comments 28,093 Views
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OCOOPA Direct via Amazon has Diveblues 4000mAh USB-C Rechargeable Handheld Mini Turbo Fan (Black) on sale for $19.99 -50% with promo code 9JMOLDIH at checkout = $9.99 -> now $10.99. Shipping is free w/ Prime or on orders $35+.

OCOOPA Direct via Amazon has for Prime Members: Diveblues 4000mAh USB-C Rechargeable Handheld Turbo Mini Fan (Various Colors) on sale from $20.89 - 50% off promo code 9JMOLDIH at checkout = from $10.44. Shipping is free.

Available Colors: (pricing after coupon discount)Thanks to Deal Hunter Navy-Wife for sharing this deal.



Note, product will be sold by OCOOPA Direct and fulfilled by Amazon

Editor's Notes

Written by Discombobulated | Staff

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
OCOOPA Direct via Amazon has Diveblues 4000mAh USB-C Rechargeable Handheld Mini Turbo Fan (Black) on sale for $19.99 -50% with promo code 9JMOLDIH at checkout = $9.99 -> now $10.99. Shipping is free w/ Prime or on orders $35+.

OCOOPA Direct via Amazon has for Prime Members: Diveblues 4000mAh USB-C Rechargeable Handheld Turbo Mini Fan (Various Colors) on sale from $20.89 - 50% off promo code 9JMOLDIH at checkout = from $10.44. Shipping is free.

Available Colors: (pricing after coupon discount)Thanks to Deal Hunter Navy-Wife for sharing this deal.



Note, product will be sold by OCOOPA Direct and fulfilled by Amazon

Editor's Notes

Written by Discombobulated | Staff

Original Post

Community Voting

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Top Comments

nook1e
906 Posts
814 Reputation
From what I recall, the previous deals around $8 was for the 2000mAh models.

This deal is for the 4000mAh.

51 Comments

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Jul 21, 2025 07:11 PM
446 Posts
Joined Aug 2010
Jul 21, 2025 07:11 PM
robsnyder22Jul 21, 2025 07:11 PM
446 Posts
I got this one a couple years ago and walking around at disney I can vouch this will nearly last you the entire day depending on how hard you run it. Oftentimes I was still at 50% when leaving for the day/night. Its only $12.99 and while I'm not using it every day, it has worked well for me moving around 30,000 steps a day and is my preferred fan. https://www.amazon.com/dp/B0C6CNN...le_36&th=1
1
Jul 21, 2025 08:03 PM
11 Posts
Joined Nov 2015
Jul 21, 2025 08:03 PM
ctg125Jul 21, 2025 08:03 PM
11 Posts
Quote from sbrown23 :
Any owners that can comment on how loud it is?

It's definitely loud but I use it outdoors most of the time. I wouldn't let the small noise keep you from buying the fan it definitely works I was surprised how much air it produces
Jul 21, 2025 09:11 PM
14,678 Posts
Joined Nov 2019
Jul 21, 2025 09:11 PM
LilylyJul 21, 2025 09:11 PM
14,678 Posts
Quote from TommyC3884 :
2000 battery vs 4000 battery for $2. This is a deal for double the capacity
thats not my point. what i said was $2 cheaper for 4000mah from the previous deals.
Yesterday 12:20 AM
25 Posts
Joined Nov 2016
Yesterday 12:20 AM
Alrick92Yesterday 12:20 AM
25 Posts
Don't buy. Not powerful. Battery dies very fast
Yesterday 02:46 AM
1,604 Posts
Joined Jan 2017
Yesterday 02:46 AM
NSXMK3Yesterday 02:46 AM
1,604 Posts
Quote from softrider :
LOL. That's an air duster. While it could be used as a personal fan that's not its intended function -- such as blowing snow off your car, leaves off your driveway, dust out of your computer or keyboard, etc. You're comparing apples to oranges. That duster has a much larger motor and fan -- so naturally it has a much greater blowing capacity. It also states that it can run for 210 minutes (in 1 gear - whatever that is) despite its 6000 mAh battery. But let us know when it is available again at $15. Most dusters run a lot more.
Yes, the one I linked is absolutely an air duster, no question about it.
With that said, the intake (and exhaust) on both the "air duster" and the "handheld mini fan" in this post are the same size. The Air duster just has an extra piece that attached/detaches that narrows the beam. Using them side-by-side (without the duster attachment), the duster actually blows MUCH more air (and is fully controllable), and has a much better spread of air (the mini fan is a very direct stream of air, giving about a 2 inch "burst" of air towards you, whereas the duster spreads out more like a normal fan when the duster attachment isn't on), the dust works better as a fan than the fan does.. while also having the added benefit of being a duster!

Does the mini fan work? yes, it blows air, but it's just a very low amount of air and blown in a very tight path without much spread. I bought it to keep on a desk and take on the go with me, and as a mini desk fan it's WAY too loud even at the lowest speed, it might work better as an outdoors "on the go" fan, but so far I've just taken the duster with me since it's more controllable, the same size, and puts out more air.
Yesterday 04:07 AM
17 Posts
Joined Jan 2013
Yesterday 04:07 AM
AdamR5325Yesterday 04:07 AM
17 Posts
I returned mine because the humming sounds drove me crazy.
Yesterday 05:41 AM
108 Posts
Joined Oct 2006
Yesterday 05:41 AM
stick_doggYesterday 05:41 AM
108 Posts
Quote from AdamR5325 :
I returned mine because the humming sounds drove me crazy.
I agree its pretty damn loud.

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Yesterday 01:24 PM
37 Posts
Joined Nov 2014
Yesterday 01:24 PM
Torik19Yesterday 01:24 PM
37 Posts
Quote from sbrown23 :
Any owners that can comment on how loud it is?
I have one and it's not super loud. Gentle fan hum really. Don't have a decibel reader to give you accurate output.
Expert
This user is an Expert in Grocery
Yesterday 01:38 PM
1,066 Posts
Joined Mar 2019
Yesterday 01:38 PM
excuse_me
Expert
This user is an Expert in Grocery
Yesterday 01:38 PM
1,066 Posts
This is mandatory when it comes to theme parks, especially in Florida. It made a world of difference in the sweltering heat which made it being outside bearable. It lasted mostly through the day on max being on and off intermittently (mostly on), but always have backup power banks. Bought the first 2 on a deal a couple months back and bought 2 more because of how well these work. Highly recommended.
1
Yesterday 02:30 PM
2 Posts
Joined Sep 2023
Yesterday 02:30 PM
CrimsonLeopard5915Yesterday 02:30 PM
2 Posts
Quote from sbrown23 :
Any owners that can comment on how loud it is?

It's pretty loud. I think every similarly designed fan is pretty loud. I use it while bowling so it's a non issue, but I wouldn't want to use it in a quiet setting.
Yesterday 03:52 PM
8 Posts
Joined May 2015
Yesterday 03:52 PM
DeltaWhiskeyYesterday 03:52 PM
8 Posts
It is too loud to be used discretely
Yesterday 03:59 PM
1,604 Posts
Joined Jan 2017
Yesterday 03:59 PM
NSXMK3Yesterday 03:59 PM
1,604 Posts
Quote from DeltaWhiskey :
It is too loud to be used discretely

I think this is the best way to put it.. I thought it would maybe make a nice and small desk fan just to get a little bit of air circulating, but the wine is loud enough for anyone within about 10 ft to clearly hear it even on the lowest setting. If it were white noise, I wouldn't even mind... It's just such a stranding noise that people look at it to figure out where that noise came from
Yesterday 04:03 PM
266 Posts
Joined Oct 2015
Yesterday 04:03 PM
Coach_EYesterday 04:03 PM
266 Posts
Quote from Coach_E :
Yes... I'm going to put them both on 5 (high) and see if the one that's labeled 4000mah last longer than the one labeled 2000mah.

They look very suspiciously similar... As in, they look like the same product with a different label and price.

Tested the two battery sizes last night. There are NO measurable differences between the two in regards to battery life (or anything else honestly). The 2000mah and 4000mah were virtually identical.

I feel that OCOOPA knows this. dealquestnow.online should remove this promotion as it's a deceitful product they are pushing.
Yesterday 04:08 PM
510 Posts
Joined May 2019
Yesterday 04:08 PM
justice4epsteinlistzYesterday 04:08 PM
510 Posts
Seeing men with this makes me chuckle, be proud of yourselves boys
1

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Yesterday 06:03 PM
606 Posts
Joined May 2012
Yesterday 06:03 PM
lacosa2006Yesterday 06:03 PM
606 Posts
Quote from Coach_E :
Tested the two battery sizes last night. There are NO measurable differences between the two in regards to battery life (or anything else honestly). The 2000mah and 4000mah were virtually identical.

I feel that OCOOPA knows this. dealquestnow.online should remove this promotion as it's a deceitful product they are pushing.
That is FRUSTRATING! Very deceitful. So both run about the same time before the battery died?

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