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phoinix | Staff 12.8K Views
May 3, 2026 1:28 AM

Diveblues 5-Speed USB Mini Desk Turbo Fan (Black or White)

$8.50

$17

50% off
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Deal Details
DJY direct via Amazon has Diveblues 5 Speed USB Mini Desk Turbo Fan (Black or White) for $8.49. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Available Colors:About this Item:
  • Powerful Cooling: Delivers 100% stronger airflow with up to 6m/s wind speed for instant cooling in offices, bedrooms, or kitchens.
  • Ultra-Quiet Operation: Features a 30dB motor for whisper-quiet performance, ideal for work, study, or sleep in offices, dorms, or nurseries.
  • Customizable Airflow: Offers 5 adjustable wind speeds (3.5m/s to 6m/s) for personalized cooling at home, gym, office, or outdoors.
  • Flexible & Compact Design: Fully adjustable 360° airflow, weighs only 10 oz, perfect for desks, nightstands, or travel.
  • USB-Powered Convenience: Plugs into USB, laptops, power banks, or car chargers for easy use at home, office, or on the go. No batteries required.

Editor's Notes

Written by Neo45 | Staff
  • Our research indicates that the white Diveblues Mini Desk Turbo Fan is $17.18 less (67% savings) than the next best available price from a reputable merchant with prices starting from $25.67 at the time of this post.
  • This matches the lowest price we have seen for this Diveblues Mini Desk Turbo Fan on Slickdeals.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
DJY direct via Amazon has Diveblues 5 Speed USB Mini Desk Turbo Fan (Black or White) for $8.49. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Available Colors:About this Item:
  • Powerful Cooling: Delivers 100% stronger airflow with up to 6m/s wind speed for instant cooling in offices, bedrooms, or kitchens.
  • Ultra-Quiet Operation: Features a 30dB motor for whisper-quiet performance, ideal for work, study, or sleep in offices, dorms, or nurseries.
  • Customizable Airflow: Offers 5 adjustable wind speeds (3.5m/s to 6m/s) for personalized cooling at home, gym, office, or outdoors.
  • Flexible & Compact Design: Fully adjustable 360° airflow, weighs only 10 oz, perfect for desks, nightstands, or travel.
  • USB-Powered Convenience: Plugs into USB, laptops, power banks, or car chargers for easy use at home, office, or on the go. No batteries required.

Editor's Notes

Written by Neo45 | Staff
  • Our research indicates that the white Diveblues Mini Desk Turbo Fan is $17.18 less (67% savings) than the next best available price from a reputable merchant with prices starting from $25.67 at the time of this post.
  • This matches the lowest price we have seen for this Diveblues Mini Desk Turbo Fan on Slickdeals.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff

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Community Reviews

This tiny USB desk fan is best for light cooling where portability and simple power matter. It has strong airflow for its size, works well on low or at the 3 of 5 setting, and can run from a phone charger or power bank. The compact body tilts easily and is quiet enough for sleep, though not silent, with a steady background hum. Its main appeal is the lack of a built in battery, which avoids battery wear and makes it easy to power anywhere.

  • The USB-powered design lets the fan run from phone chargers or portable power banks for light-duty cooling.

    LavenderPickle7682LavenderPickle7682

  • The fan has been reported as quiet enough for sleeping while producing constant background humming.

    CyanNest3122Warnerrr

  • The fan can be used in bed-top setups facing downward for a practical personal airflow arrangement.

    Kheiri23

  • The fan has been reported to hold up over months of daily use and to run off a large battery pack with low hourly draw.

    Warnerrr

  • The fan is reported to be not quiet, with noise described as constant humming rather than a silent airflow.

    CyanNest3122

  • The USB-only power approach can be less convenient for camping than models using replaceable 18650 batteries.

    jaredalanmitchell

  • The fan is reported to be very small, which may limit airflow for larger cooling needs.

    Elon69

  • The deal may be unstable because the listing was reportedly stopped, with similar options shown under $8 on the product page.

    radars

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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26 Comments

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May 3, 2026 6:26 PM
7.2K Comments
Joined Dec 2006
megablankMay 3, 2026 6:26 PM
7.2K Comments
useful for the random hard drive dock use.
2
May 4, 2026 1:27 AM
269 Comments
Joined Aug 2021
Kheiri23May 4, 2026 1:27 AM
269 Comments
Have it placed on bed top panel facing down great fan.
May 4, 2026 5:26 AM
3.2K Comments
Joined Dec 2006
tektekMay 4, 2026 5:26 AM
3.2K Comments
Loud?
May 4, 2026 7:47 AM
5.2K Comments
Joined Sep 2019
LavenderPickle7682May 4, 2026 7:47 AM
5.2K Comments
Fans like these are great. No internal battery, so they don't become ewaste after a few years when the battery dies. USB-powered -- great for light duty/low expectations, but powered off virtually any cell phone charger or portable battery pack. And they're inexpensive.

Edit: I guess the downvotes are from "big battery" industry representatives! 🤣
Last edited by LavenderPickle7682 May 6, 2026 at 11:09 AM.
1
4
May 5, 2026 10:36 AM
409 Comments
Joined Nov 2011
wquineMay 5, 2026 10:36 AM
409 Comments
prob too whiny for sleep purposes yes?
May 5, 2026 12:16 PM
38 Comments
Joined Nov 2018
TommyC3884May 5, 2026 12:16 PM
38 Comments
I have 2 of these one at work and my desk at home but I now use it for sleep and need to replace the one on my desk... Amazing air flow
1
May 5, 2026 12:38 PM
1.4K Comments
Joined Sep 2014
jaredalanmitchellMay 5, 2026 12:38 PM
1.4K Comments
Quote from LavenderPickle7682 View quoted comment :
Fans like these are great. No internal battery, so they don't become ewaste after a few years when the battery dies. USB-powered -- great for light duty/low expectations, but powered off virtually any cell phone charger or portable battery pack. And they're inexpensive.
There's a few options out there with replaceable 18650 batteries. I much prefer them over these as they use a standard battery and only require me to bring one thing instead of two when we take them camping. I think mine was like 10 bucks on a Amazon deal.

https://www.amazon.com/efluky-3-S...B00Y1VZ00E

Example
Last edited by jaredalanmitchell May 5, 2026 at 05:44 AM.

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May 5, 2026 1:10 PM
503 Comments
Joined Feb 2022
CyanNest3122May 5, 2026 1:10 PM
503 Comments
Quote from tektek View quoted comment :
Loud?
It's not too bad. I can sleep with it on. It's not quiet but it doesn't sound like a jet either. Like constant background humming noise.
May 5, 2026 1:12 PM
44 Comments
Joined Mar 2009
WarnerrrMay 5, 2026 1:12 PM
44 Comments

Our community has rated this post as helpful. If you agree, why not thank

I own two of these from a previous deal, one is on my desk at home, one is on my desk at work, and I use them everyday, because I hate still air lol. They've held up since last July, I typically run them on the 3/5 setting, and they're quiet but powerful.

I also sometimes take my work one with me if I have to go to a remote location and work where I don't have dedicated power, so I run it off my 30000 mah battery pack that I always have, it uses roughly 2% of the bank over the course of an hour on that setting. Just in case anybody wanted a review from somebody who already owns these for almost a year
2
May 5, 2026 1:22 PM
77 Comments
Joined Aug 2018
JackJaxMay 5, 2026 1:22 PM
77 Comments
In for one
Pro
May 5, 2026 2:09 PM
3.5K Comments
Joined Nov 2010
Elon69
Pro
May 5, 2026 2:09 PM
3.5K Comments
I love this one, very small, and quiet and easier to activate the diff specs. Easy to adjust the tilt.
Last edited by Elon69 May 5, 2026 at 07:11 AM.
May 5, 2026 2:12 PM
7.4K Comments
Joined Sep 2013
PetSpyMay 5, 2026 2:12 PM
7.4K Comments
op might be good in the kitchen when cutting raw onions;
https://www.amazon.com/dp/B0CXM46BDK?th=1
that's what i use their $10 4000mah portable fan i got last summer.
i save carrying it around for high 90F days when i need to subway,
as waiting on a nyc platform can get roasting hot.

p.s. i find it amusing how ALL the video reviews here show the fan
running with background music or people keep talking while it's off.
that's often a tell this thing is loud and referrals are simply hiding this.
Last edited by PetSpy May 5, 2026 at 07:17 AM.
May 5, 2026 2:55 PM
67 Comments
Joined Apr 2018
CyanLinen3159May 5, 2026 2:55 PM
67 Comments
cheapest last year $5.99
May 5, 2026 3:24 PM
7.2K Comments
Joined Dec 2006
megablankMay 5, 2026 3:24 PM
7.2K Comments
Quote from wquine View quoted comment :
prob too whiny for sleep purposes yes?
It's fine on low

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May 5, 2026 3:30 PM
3.3K Comments
Joined Dec 2010
radarsMay 5, 2026 3:30 PM
3.3K Comments
Quote from CyanLinen3159 View quoted comment :
cheapest last year $5.99
You have stopped this so called deal plus there are several similar ones under $8 on the product page.
Last edited by radars May 5, 2026 at 01:46 PM.

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