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wileysmiley 12.1K Views
Aug 15, 2026 9:55 PM

2-Pk FAHZON Waterproof Digital Refrigerator & Freezer Thermometer

$5.00

$9.99

49% off
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Deal Details
FAHZONbrand-store via Amazon has 2-Pack FAHZON Waterproof Digital Refrigerator & Freezer Thermometer (742404250376) on sale for $4.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Community Member wileysmiley for sharing this deal.

About this product:
  • Temperature range -20℃~50℃ with ±1℃ accuracy and 0.1℃ resolution
  • Records max/min temperature values over extended monitoring periods
  • IPx3 waterproof rating suitable for wet cold or hot environments
  • Magnetic multi-angle bracket allows attachment to fridge back surfaces
  • Three button interface includes on/off switch and Celsius/Fahrenheit toggle

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by wileysmiley
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
FAHZONbrand-store via Amazon has 2-Pack FAHZON Waterproof Digital Refrigerator & Freezer Thermometer (742404250376) on sale for $4.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Community Member wileysmiley for sharing this deal.

About this product:
  • Temperature range -20℃~50℃ with ±1℃ accuracy and 0.1℃ resolution
  • Records max/min temperature values over extended monitoring periods
  • IPx3 waterproof rating suitable for wet cold or hot environments
  • Magnetic multi-angle bracket allows attachment to fridge back surfaces
  • Three button interface includes on/off switch and Celsius/Fahrenheit toggle

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by wileysmiley

Community Voting

Deal Score
+45
Good Deal
Visit Amazon

Top Comments

RelaxedTerrier9903
733Comments
120Reputation
Just make a new account on Aliexpress, and buy them for 99 cents. You can literally copy the image and paste it into an Aliexpress search engine, and find countless sellers selling this shit for 99 cents.
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rb5505
1.4KComments
164Reputation
as usual for every slickdeal, READ ONLY THE ONE STAR REVIEWS BEFORE BUYING.
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12 Comments

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Aug 16, 2026 1:19 AM
483 Comments
Joined Jul 2010
BLKCLDAug 16, 2026 1:19 AM
483 Comments
2 White now $6.99. You can get 2 black for $4.99 or an option of 4 white or 4 black for $9.49
Aug 16, 2026 2:11 AM
1.4K Comments
Joined Feb 2005
rb5505Aug 16, 2026 2:11 AM
1.4K Comments
as usual for every slickdeal, READ ONLY THE ONE STAR REVIEWS BEFORE BUYING.
1
Aug 16, 2026 2:30 AM
733 Comments
Joined Jan 2018
RelaxedTerrier9903Aug 16, 2026 2:30 AM
733 Comments

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

Just make a new account on Aliexpress, and buy them for 99 cents. You can literally copy the image and paste it into an Aliexpress search engine, and find countless sellers selling this shit for 99 cents.
5
2
Aug 16, 2026 3:42 AM
2.2K Comments
Joined May 2004
ECarlsonAug 16, 2026 3:42 AM
2.2K Comments
I have a set with the display that goes outside the fridge, wireless. Very convenient.
Aug 16, 2026 3:56 AM
653 Comments
Joined Aug 2011
touche112Aug 16, 2026 3:56 AM
653 Comments
How is this shit on the front page? Not only are they $1 on AliExpress but they're designed and manufactured in a country that obviously hasn't developed refrigerators yet, because the cold kills the battery after a month.
7
1
Aug 16, 2026 4:14 AM
2 Comments
Joined Jun 2026
UniqueSwing594Aug 16, 2026 4:14 AM
2 Comments
Quote from ECarlson View quoted comment :
I have a set with the display that goes outside the fridge, wireless. Very convenient.
Link? Thx
Aug 16, 2026 4:27 AM
698 Comments
Joined Nov 2009
jroth3Aug 16, 2026 4:27 AM
698 Comments
I got rid of these for my dual wine fridge. Batteries kept dying too fast so I ended up getting the little analog temp ones. Works great and don't need to worry about batteries anymore (though has less features temp was what I needed most).
2

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Aug 16, 2026 5:55 AM
2.2K Comments
Joined May 2004
ECarlsonAug 16, 2026 5:55 AM
2.2K Comments
Quote from UniqueSwing594 View quoted comment :
Link? Thx
THIS SET WAS ON SALE FOR $8 https://www.amazon.com/dp/B095HC2J2R
Aug 16, 2026 12:56 PM
7.7K Comments
Joined Jan 2013
AnciusDAug 16, 2026 12:56 PM
7.7K Comments
I did a reverse image search on the one I've been using for the past two years, inherited from my parents. It's made by Kaitai or KT Thermo, don't know where they got it from but Alibaba carries it.

https://www.alibaba.com/product-d...84209.html

https://www.amazon.sg/Waterproof-...B07RHQ7FTL

https://www.ktthermo.com/products...switching/ KT Thermo E124
Last edited by AnciusD August 16, 2026 at 06:02 AM.
Aug 16, 2026 3:12 PM
638 Comments
Joined Aug 2016
bettyblueAug 16, 2026 3:12 PM
638 Comments
Are they good at telling you your fridge is about to go bad?
Aug 16, 2026 3:16 PM
177 Comments
Joined Jan 2016
joebob3Aug 16, 2026 3:16 PM
177 Comments
It's tell you the low price ! but when you access the website they raised the price a little , it's seller's scams.
Aug 16, 2026 3:29 PM
20.3K Comments
Joined Sep 2003
beowulf7Aug 16, 2026 3:29 PM
20.3K Comments
Battery: CR2032x1PCS (included)

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