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expiredbabgaly | Staff posted Oct 14, 2025 05:07 PM
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expiredbabgaly | Staff posted Oct 14, 2025 05:07 PM

2-Pack BEYYON Electric Rechargeable Hand Warmers w/ 4 Heat Levels

$10

$30

66% off
Amazon
150 Comments 145,987 Views
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Deal Details
Update: This popular front-page deal is available again with a new promo code.

Beyyon via Amazon has 2-Pack BEYYON Electric Rechargeable Hand Warmers w/ 4 Heat Levels on sale for $9.99 when you apply promo code EMBYP4RG on the checkout page. Shipping is free w/ Prime or on $35+ orders.
  • Note: This promo code is valid for users with or without Prime membership, taking the final price to the same $9.99 price.
Thanks to Deal Hunter babgaly for sharing this deal.

About this product:
  • LED display and controls show battery, charging status, and 4 heat levels
  • Fast USB-C charging fully charges in 3 hours and powers both units at once
  • Instant heating warms in 2 seconds with 4 adjustable levels
  • Magnetic 2-in-1 design lets two portable units connect for easy use
  • Relieves cold-related pain and suits outdoor or winter use

Editor's Notes

Written by persian_mafia | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.5 out of 5 stars on Amazon based on over 450 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
No longer available:
  • promo code: GHGP9FWY & 9WGQG9B7

Original Post

Written by babgaly | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This popular front-page deal is available again with a new promo code.

Beyyon via Amazon has 2-Pack BEYYON Electric Rechargeable Hand Warmers w/ 4 Heat Levels on sale for $9.99 when you apply promo code EMBYP4RG on the checkout page. Shipping is free w/ Prime or on $35+ orders.
  • Note: This promo code is valid for users with or without Prime membership, taking the final price to the same $9.99 price.
Thanks to Deal Hunter babgaly for sharing this deal.

About this product:
  • LED display and controls show battery, charging status, and 4 heat levels
  • Fast USB-C charging fully charges in 3 hours and powers both units at once
  • Instant heating warms in 2 seconds with 4 adjustable levels
  • Magnetic 2-in-1 design lets two portable units connect for easy use
  • Relieves cold-related pain and suits outdoor or winter use

Editor's Notes

Written by persian_mafia | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.5 out of 5 stars on Amazon based on over 450 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
No longer available:
  • promo code: GHGP9FWY & 9WGQG9B7

Original Post

Written by babgaly | Staff

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Deal Score
+531
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Top Comments

Playa1
42 Posts
14 Reputation
Electrical engineer here. The temperature (energy) required to cause these to explode is considerably higher than these get. The temperature to cause damage is actually pretty close to what a lot of these electric handwarmers advertise to achieve though.This is why they usually only advertise a maximum temperature of around 130F, this gives a sufficient safety factor. Good designs will have layers of protection to prevent any thermal run away situations. Up to you to decide if $8 mass produced Chinese electronics meet that criteria.
BrianD1175
919 Posts
126 Reputation
I'm a mail carrier and our mail trucks effectively don't have heat so I've become pretty familiar with products like this that can help get me through a route...these can be quite handy when you really need em.
ECarlson
1900 Posts
336 Reputation
For those who couldn't find the info:
Features & Specs
Battery Description Lithium-Ion
Battery Capacity 4000 Milliamp Hours
Battery Charge Time 3 Hours
Reusability Rechargeable
Upper Temperature Rating 132 Degrees Fahrenheit

149 Comments

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Oct 17, 2025 04:00 PM
7,216 Posts
Joined Jan 2013
AnciusDOct 17, 2025 04:00 PM
7,216 Posts
Quote from ThoreauHD :
People that work in manufacturing or shipping/recieving use both daily. For instance, the people bringing every single post on SD to your door.
Guessing pretty popular with folks going to Disney World, too.
Oct 17, 2025 04:13 PM
3,643 Posts
Joined Apr 2011
sam_ayOct 17, 2025 04:13 PM
3,643 Posts
It's the year of the Hand Warmers.
These devices are built to warm your hands and someone else's pockets.
2
Oct 17, 2025 05:26 PM
300 Posts
Joined Jan 2020
GangrelessOct 17, 2025 05:26 PM
300 Posts
Quote from diavolo33 :
Winter is coming ... which must explain the sharp uptick in staff hand warmer posts.
They're a vital necessity as far as I'm concerned, I'm cold all the time 😭
Oct 18, 2025 05:39 AM
1,845 Posts
Joined Sep 2011

This comment has been rated as unhelpful by Slickdeals users.

Oct 20, 2025 06:41 PM
19 Posts
Joined Aug 2014
hinglemccringleberryOct 20, 2025 06:41 PM
19 Posts
Quote from n8236 :
Those things used to go for $50 - $100 at Costcos. They're one of the best things you can do for your gums and teeth. I use mine daily and take it everywhere I go. It stopped my gingivitis and a host of other issues when my gums would regularly bleed. Don't knock it.
Hey I was wondering, what brand of water flosser did you buy? You have me convinced. I have issues with gingivitis and bleeding gums. Would you mind sharing a link of the water flosser you recommend best? Thank you.
1
Oct 20, 2025 06:52 PM
711 Posts
Joined Jun 2006
n8236Oct 20, 2025 06:52 PM
711 Posts
Quote from hinglemccringleberry :
Hey I was wondering, what brand of water flosser did you buy? You have me convinced. I have issues with gingivitis and bleeding gums. Would you mind sharing a link of the water flosser you recommend best? Thank you.
No particular brand and lots of generics which work the same that can be found on Amazon. I have the stationary and handheld one bc I travel with some regularity. The standalone holds more water so you don't have to refill daily like the handheld but it's a minor inconvenience.Just make sure to start off on the lowest setting and let your gums adjust accordingly. It's not a direct replacement for real flossing but it's a very close 2nd. It's crazy how much stuff gets stuck in between teeth.
1
Pro
Oct 22, 2025 07:16 PM
2,281 Posts
Joined Dec 2006
Cartier
Pro
Oct 22, 2025 07:16 PM
2,281 Posts
Good for panera when i only get the free soda
3

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Oct 22, 2025 09:29 PM
1,516 Posts
Joined Jul 2007
RobinblucoleOct 22, 2025 09:29 PM
1,516 Posts
Have been wanting to try these -- looks like the perfect time! Thanks for posting!
Oct 23, 2025 05:49 AM
43 Posts
Joined Apr 2014
flip25240Oct 23, 2025 05:49 AM
43 Posts

Our community has rated this post as helpful. If you agree, why not thank flip25240

I got one a while back. It keeps my mcdoubles and other burgers warm with no problem🔥
1
1
Oct 23, 2025 06:50 AM
46 Posts
Joined Jan 2011
mkiepOct 23, 2025 06:50 AM
46 Posts
Quote from RamesesThe2nd :
I swear I have never seen these before on SD and now there is one on front page every other day.
Like the ad nauseum handheld fans and neck fans over this summer. I got gifted hand warmers last winter and I loved them but their battery life seemed to go after a few uses
Oct 23, 2025 07:00 AM
8 Posts
Joined Aug 2019
tattitalkOct 23, 2025 07:00 AM
8 Posts
Purchased these and the package I got was opened and one of the hand warmers would not power on.
Oct 23, 2025 08:30 AM
42 Posts
Joined Mar 2025
Playa1Oct 23, 2025 08:30 AM
42 Posts

Our community has rated this post as helpful. If you agree, why not thank Playa1

Quote from avalon :
I've always wondered if having lipoly batteries next to heat sources was not an incredibly bad idea since they are the most explody version of lithium batteries
Electrical engineer here. The temperature (energy) required to cause these to explode is considerably higher than these get. The temperature to cause damage is actually pretty close to what a lot of these electric handwarmers advertise to achieve though.This is why they usually only advertise a maximum temperature of around 130F, this gives a sufficient safety factor. Good designs will have layers of protection to prevent any thermal run away situations. Up to you to decide if $8 mass produced Chinese electronics meet that criteria.
11
Oct 24, 2025 02:11 AM
69 Posts
Joined Jul 2009
ziplocOct 24, 2025 02:11 AM
69 Posts
Is the code still working for anyone?
Oct 24, 2025 03:05 AM
699 Posts
Joined Feb 2010
vandytomOct 24, 2025 03:05 AM
699 Posts
I realized that the $15 slim MagSafe battery that heats up while charging is a better warmer lol
3

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Oct 24, 2025 11:08 PM
2 Posts
Joined Jul 2019
Kalki24Oct 24, 2025 11:08 PM
2 Posts
Deal expired

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