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Navy-Wife | Staff 49.5K Views
Dec 30, 2025 10:39 PM

JOYROOM 2500mAh Portable Magnetic Charger for Apple Watch (Black)

$9.80

$20

51% off
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Update: This popular deal is still available.

XLH Tech via Amazon has JOYROOM 2500mAh Portable Magnetic Charger w/USB C Cable for Apple Watch (Black) on sale for $19.99 - 24% off when you clip the coupon on the product page - 27% off when you visit the promo code page to activate (or enter promo code GJDNNUD8 at checkout) = $9.79. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter Navy-Wife for sharing this deal.

Features:
  • Continuous & Stable Charging for Apple Watch
  • Magnetic Wireless Automatic Alignment
  • Real-time Battery Level Display
  • Ultra Compact Built-in Type-C Cable Keychain Storage

Editor's Notes

Written by qwikwit | Staff
No longer available

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

XLH Tech via Amazon has JOYROOM 2500mAh Portable Magnetic Charger w/USB C Cable for Apple Watch (Black) on sale for $19.99 - 24% off when you clip the coupon on the product page - 27% off when you visit the promo code page to activate (or enter promo code GJDNNUD8 at checkout) = $9.79. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter Navy-Wife for sharing this deal.

Features:
  • Continuous & Stable Charging for Apple Watch
  • Magnetic Wireless Automatic Alignment
  • Real-time Battery Level Display
  • Ultra Compact Built-in Type-C Cable Keychain Storage

Editor's Notes

Written by qwikwit | Staff
No longer available

Original Post

Community Voting

Deal Score
+352
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Top Comments

Community Reviews

This JOYROOM magnetic Apple Watch charger stands out as a compact travel and backup power bank that can charge the watch while its own battery is being recharged. It is handy in a work bag or car, lightweight enough to carry often, and the built in cable and magnetic dock make it easy to use on the go. Reported battery life ranges from about two to three watch charges, with some also using it for AirPods or an iPhone in a pinch. The main drawbacks are slow charging, a 3W output that does not deliver true fast charging, and a battery indicator that can read inaccurately or keep draining after the watch reaches 100 percent.

Common Questions (5)

  • Yes. It can charge your Apple Watch while the power bank itself is being recharged, and the built-in cable can be used to recharge the battery from a USB brick. That makes it useful as a desk, car, or travel charger without carrying extra cables.

  • It charges, but it is not fast-charging: the output is reported as 3W, and a Series 10 took about 30 minutes to go from 52% to 81% and around an hour from 50% to 100%. It is fine for emergency or portable use, but not for Apple Watch fast-charge speeds.

  • The percentage display can be inaccurate or stuck at 100% or 0%, even while the charger still works. Some units also keep draining after the watch reaches 100%, so it may be best to remove the watch when charging is done.

  • Yes. It is described as lightweight, small enough to carry, and handy for trips, work bags, backpacks, and even the car. It has also been used successfully on travel, including an Australia trip.

  • It can typically recharge an Apple Watch about 2-3 times, including an Apple Watch Ultra 2 or Apple Watch 6 in reported use. The exact number depends on the watch model and battery size, and the stated 2500mAh capacity may not translate to a full 2500mAh of usable watch charging.

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81 Comments

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Jan 1, 2026 4:21 PM
12 Comments
Joined Nov 2024
CoralAppliance5345Jan 1, 2026 4:21 PM
12 Comments
Works good
Jan 1, 2026 5:14 PM
84 Comments
Joined Jun 2020
Sh1zzleJan 1, 2026 5:14 PM
84 Comments
Good to keep around for travel
Jan 1, 2026 5:34 PM
398 Comments
Joined Dec 2009
sfbrianclJan 1, 2026 5:34 PM
398 Comments
Little nervous about the quality, but looks not much bigger than a regular apple watch charger. Why not...
Jan 1, 2026 5:44 PM
352 Comments
Joined Jul 2006
buzzking00Jan 1, 2026 5:44 PM
352 Comments
Works good so far, but haven't had it longer than a month. Using it daily.
Jan 1, 2026 6:23 PM
731 Comments
Joined Jul 2020
visaman777Jan 1, 2026 6:23 PM
731 Comments
Is there any reason this wouldn't work on a Samsung Galaxy watch?
Pro
Jan 1, 2026 6:23 PM
2.1K Comments
Joined Dec 2005
hieroler
Pro
Jan 1, 2026 6:23 PM
2.1K Comments
Thanks Op!
Jan 1, 2026 6:38 PM
1.9K Comments
Joined Dec 2018
purpledime18Jan 1, 2026 6:38 PM
1.9K Comments
Blue's gone

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Jan 1, 2026 10:46 PM
50 Comments
Joined May 2024
JambiRahmsJan 1, 2026 10:46 PM
50 Comments
If have 2 of these, use them to charge AirPods on the go and occasionally the watch, works much better than the iniu 5000 version although I think I just got a dud cuz I have plenty of iniu banks that are solid.
I gifted my sister this same brand's (joyroom) car phone grip and so far it's exceeded expectations.
Jan 2, 2026 12:34 AM
480 Comments
Joined May 2008
swstatesJan 2, 2026 12:34 AM
480 Comments
A friend has this and says that it's fantastic.
Jan 2, 2026 2:48 AM
377 Comments
Joined Nov 2012
dirks7649Jan 2, 2026 2:48 AM
377 Comments
Got 1 for my next trip
Jan 2, 2026 3:51 AM
7 Comments
Joined Apr 2025
PurpleWinter109Jan 2, 2026 3:51 AM
7 Comments
Coupon does not work for me sadly
Jan 2, 2026 4:22 AM
26 Comments
Joined Nov 2016
Swiftb12305Jan 2, 2026 4:22 AM
26 Comments
Quote from PurpleWinter109 View quoted comment :
Coupon does not work for me sadly
Just ordered two. I clicked the link to the promo page then added two to cart. Once I got to the checkout page the discount showed.
Jan 2, 2026 4:43 AM
7 Comments
Joined Apr 2025
PurpleWinter109Jan 2, 2026 4:43 AM
7 Comments
Quote from Swiftb12305 View quoted comment :
Just ordered two. I clicked the link to the promo page then added two to cart. Once I got to the checkout page the discount showed.
I tried again and it works now. Thank you!
Jan 2, 2026 12:35 PM
632 Comments
Joined Feb 2006
GinnyMaiveJan 2, 2026 12:35 PM
632 Comments
Got one last deal, pretty happy with it!

The cable is in/out - you can poke it into a USB brick to recharge the battery, or plug it into a device to charge the device. I was also surprised you can plug a cable into the port the built-in cable comes out of. I kind of assumed that would just be a spot to hold the cable, not an actual working port (I had low expectations for under $10).

Charges my watch well and the magnet is reasonably good. It's a bit wider than my other portable watch charger but not it's still very portable.

I'm usually hesitant to get things with permanently attached cables (since they can go bad), but I'm living on the edge now

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Jan 2, 2026 1:23 PM
161 Comments
Joined May 2016
gdaddy76Jan 2, 2026 1:23 PM
161 Comments
Quote from visaman777 View quoted comment :
Is there any reason this wouldn't work on a Samsung Galaxy watch?
I have a charger for my old Apple watch and it does not work on my Samsung watch. They are reverse polarity so the magnets just reflect each other. Newer ones might be different but I doubt it

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