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expirediconian | Staff posted Mar 16, 2026 06:57 PM
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expirediconian | Staff posted Mar 16, 2026 06:57 PM

SOFIRN HS42 2100Lm SST40 6000K USB-C Rechargeable LED Headlamp w/ Battery

+ Free S&H

$17

$32

46% off
AliExpress
13 Comments 7,630 Views
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Deal Details
SOFIRN Local Store via AliExpress has 2100-LM SOFIRN HS42 USB-C Rechargeable SST40 LED Headlamp w/ Battery (6000K) on sale for $20.31 - $3 when you apply promo code ASUSDEAL3 at checkout = $17.31. Shipping is free.

Thanks to Sr. Deal Editor iconian for sharing this deal.

Note: Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. This item ships from a USA warehouse. For expedited customer service, please email [email protected].

Product Details:
  • Emitter: SST-40 6000K LED, 3x CSP2323 5000K 90CRI LED, 2x HFL1-R red LED
  • Battery Option: 1x 18650 battery
  • Working Voltage: 3.0V-4.2V
  • Mode Operation: E-switch
  • Charging: USB Type-C
  • Material: AL6061-T6 aluminum alloy
  • Water Resistance: IP66 waterproof
  • Size: 26mm x 27.2mm x 112mm
  • Weight: 71g (without battery)

Editor's Notes

Written by Nate650 | Staff
  • About this deal:
    • This price is a record low among previous frontpage deals.
    • Our research indicates that this deal is $9.08 less (34.4% savings) than the next best available price from a reputable merchant with prices starting from $26.39 at the time of this posting.
  • About this product:
    • Rated 5.0 out of 5 stars based on over 330 AliExpress customer reviews.
  • About this store:

Original Post

Written by iconian | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
SOFIRN Local Store via AliExpress has 2100-LM SOFIRN HS42 USB-C Rechargeable SST40 LED Headlamp w/ Battery (6000K) on sale for $20.31 - $3 when you apply promo code ASUSDEAL3 at checkout = $17.31. Shipping is free.

Thanks to Sr. Deal Editor iconian for sharing this deal.

Note: Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. This item ships from a USA warehouse. For expedited customer service, please email [email protected].

Product Details:
  • Emitter: SST-40 6000K LED, 3x CSP2323 5000K 90CRI LED, 2x HFL1-R red LED
  • Battery Option: 1x 18650 battery
  • Working Voltage: 3.0V-4.2V
  • Mode Operation: E-switch
  • Charging: USB Type-C
  • Material: AL6061-T6 aluminum alloy
  • Water Resistance: IP66 waterproof
  • Size: 26mm x 27.2mm x 112mm
  • Weight: 71g (without battery)

Editor's Notes

Written by Nate650 | Staff
  • About this deal:
    • This price is a record low among previous frontpage deals.
    • Our research indicates that this deal is $9.08 less (34.4% savings) than the next best available price from a reputable merchant with prices starting from $26.39 at the time of this posting.
  • About this product:
    • Rated 5.0 out of 5 stars based on over 330 AliExpress customer reviews.
  • About this store:

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+24
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13 Comments

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Mar 17, 2026 01:38 AM
1,428 Posts
Joined Sep 2021
Wyvern1Mar 17, 2026 01:38 AM
1,428 Posts
actually not bad
1
Mar 17, 2026 01:46 AM
6 Posts
Joined Oct 2025
justyb76Mar 17, 2026 01:46 AM
6 Posts
Wow just bought one of these for 30. It's a great light/headlamp and definitely worth what I payed. I chose it over the HS21 for the included pocket clip and magnetic tail cap and don't regret it one bit.
2
3
Mar 17, 2026 02:58 AM
1,770 Posts
Joined Aug 2011
drawzMar 17, 2026 02:58 AM
1,770 Posts
Nice headlamp!
2
Mar 17, 2026 09:00 AM
1,095 Posts
Joined Oct 2011
Pr0noTriggerMar 17, 2026 09:00 AM
1,095 Posts
It's good and I use it a ton walking my dogs and jogging when it's dark, but I still find myself needing a dedicated flashlight for extra range.
1
Mar 17, 2026 05:29 PM
1,428 Posts
Joined Sep 2021
Wyvern1Mar 17, 2026 05:29 PM
1,428 Posts
It's trying to charge me $3.11 of "other charges". Kinda negates the coupon code…
Mar 18, 2026 05:06 AM
61 Posts
Joined Nov 2014
MishkaFilmMar 18, 2026 05:06 AM
61 Posts
Last time I bought a phone case on aliexpress i was charged 98$ inspection and import fee of some type. the case was 12$ . Would buying this trigger an import fee too? I kind of like the features and style of this headlamp
Mar 18, 2026 05:21 AM
532 Posts
Joined Feb 2007
im2bz2pMar 18, 2026 05:21 AM
532 Posts
Quote from Wyvern1 :
It's trying to charge me $3.11 of "other charges". Kinda negates the coupon code…
Same! vomit

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Mar 18, 2026 06:21 PM
11 Posts
Joined Mar 2024
SiennaLake692Mar 18, 2026 06:21 PM
11 Posts
Quote from Wyvern1 :
It's trying to charge me $3.11 of "other charges". Kinda negates the coupon code…
They are using "dynamic pricing" like it's a Ticketmaster on sale. Really obnoxious and makes me not want to buy from them anymore.

Apparently by following the "easy steps" of using a vpn from another device with a new account will keep the price what it is listed here.

I find it online when not logged in, then any login method I use it bumps back up to $23.

Ick.
Mar 18, 2026 07:27 PM
443 Posts
Joined Feb 2015
storytimeisoverMar 18, 2026 07:27 PM
443 Posts
I'd also use the AE app to see if you have any "Welcome" promotions. I was able to get the Sofirn HS21 (considered better than the HS42) for $15 after coupons/taxes. I haven't shopped at AE in ages, so I guess they gave my account a promo.

https://a.aliexpress.com/_mMtrDk1
Last edited by storytimeisover March 18, 2026 at 12:34 PM.
Mar 19, 2026 04:53 PM
2,944 Posts
Joined Jan 2006
CompassionateVegMar 19, 2026 04:53 PM
2,944 Posts
It raised by over $3 over night Frown I was contemplating it at 17 but now 20.50 Frown
Mar 19, 2026 04:55 PM
2,944 Posts
Joined Jan 2006
CompassionateVegMar 19, 2026 04:55 PM
2,944 Posts
Quote from storytimeisover :
I'd also use the AE app to see if you have any "Welcome" promotions. I was able to get the Sofirn HS21 (considered better than the HS42) for $15 after coupons/taxes. I haven't shopped at AE in ages, so I guess they gave my account a promo.

https://a.aliexpress.com/_mMtrDk1
You are lucky, only the $3 off 15 for this.
Mar 22, 2026 10:06 PM
443 Posts
Joined Feb 2015
storytimeisoverMar 22, 2026 10:06 PM
443 Posts
Quote from CompassionateVeg :
You are lucky, only the $3 off 15 for this.
Try making a new account and/or ordering through the app. I feel like I get better deals when I'm on the app.
1
Mar 22, 2026 10:53 PM
2,944 Posts
Joined Jan 2006
CompassionateVegMar 22, 2026 10:53 PM
2,944 Posts
Quote from storytimeisover :
Try making a new account and/or ordering through the app. I feel like I get better deals when I'm on the app.
I believe you're probably right but the Chinese apps have had a lot of issues so I uninstalled all of them a while ago. Lots of privacy issues and other things. There is a reason that they give you better deals because they're definitely gaining a lot from the apps.
1

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