AcuRite 00515M Refrigerator Thermometer with 2 Wireless Temperature Sensors & Customizable Alarms for Fridge & Freezer

Key item features

  • Easy-to-read display includes magnetic backing for fridge mount, keyhole for mounting on wall and a fold-out stand for countertop placement
  • Customizable temperature alarms alert you to temperature spikes caused by mistakenly leaving the fridge or freezer door open, or a failing appliance
  • Multipurpose silicone sensor straps can be used with the included suction cups or wrapped around the wire shelf of the fridge or freezer
  • Modern stainless steel finish fits into any kitchen
  • Includes one refrigerator thermometer and one freezer thermometer that transmit readings to the display
Current price is $39.99
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  • Free 30-day returns
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Sold and shipped by AcuRite
4.573426573426573 stars out of 5, based on 429 seller reviews(4.6)
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Customer ratings & reviews

4.7 out of 5 stars
stars157 ratings131 reviews
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Reviews summary

Pros

  • : Setup process is easy to follow.
  • : Has remote temperature monitoring capabilities.
  • : Offered at a lower cost compared to similar items.
  • : Uses minimal power for accurate sensor readings.
  • : Monitors temperature with reliable sensors.

Neutral

  • : Can be precise, but may show occasional inconsistencies.
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Showing 1-3 of 131 reviews

Jan 7, 2026
James
Top Reviewer
Sold and shipped byAcuRite
5 out of 5 stars review

Verified Purchase

Works as advertised. My daughter set it up, I not computer savy. I have 1 probe in my big fridge cause the circuit board went out and that cost me replacements and lost every thing in big fridge freezer. I now have the other probe in the new freezer. I alarms if the temp in either one gets to high.

Helpful?39QVS6BUELBT605576596
reply from AcuRiteSupport

Thank you for taking the time to write your review; we appreciate your feedback! If there is ever anything that we can assist you with, please reach out to our support team via live chat or email request on the AcuRite Support website.Have a splendid day!HayleeAcuRite Support Team

Jul 20, 2025
anonymous
Sold and shipped byAcuRite
5 out of 5 stars review

Verified Purchase

Well worth the money I paid.

I have one in freezer in basement and the other in my kitchen refrigerator. Twice the alarm has sounded when refrigerator door was not closed tight. Get a good reading on the freezer in the basement. Which I worry about as it is out of sight so out of mind.

Helpful?39QVS6BUELBT605576596
reply from AcuRiteSupport

Thank you for taking the time to write your review; we appreciate your feedback! If there is ever anything that we can assist you with, please reach out to our support team via live chat or email request on the AcuRite Support website.Have a wonderful day!HayleeAcuRite Support Team

May 4, 2025
None
5 out of 5 stars review

Seller Verified Purchase

Easy, great features.

Hello. Thought I answered this previously. The Acurite thermometer monitors both Refrigerator and Freezer with Monitor and two applicable sensors. Suggest using Lithium batteries because of the cold temperatures encountered...usual batteries not good enough. The thermometer can be set with various alarm settings, but truly would be overkill. The Monitor and Sensors can just be loaded with the lithium batteries and he Monitor shows both the High and Low temperatures encountered over the last 24 hours. I employ the ACU-RITE unit to see both my refrigerator and freezer are properly operating in acceptable temperature ranges at a glance. At times the temperatures in the freezer might go to 18 to 20 degrees F, that is when the freezer is employing a defrost cycle...no problem. It goes soon back to the usual acceptable 5-degrees F. Good equipment this ACU-RITE thermometer.

Review from AcuRite
Helpful?39QVS6BUELBT605576596