Here’s why it’s always a good idea to put a coin in the freezer before heading out.

What to Do if You Find the Coin Has Moved

If you discover that the coin has moved to the bottom of the cup or has shifted significantly, it’s important to check the contents of your freezer. Here are a few steps to follow:

1. Check the Temperature: Use a thermometer to check the current temperature inside the freezer. If it’s above 32°F (0°C), the contents may have started to thaw, and you need to assess whether the food is still safe.
2. Inspect Your Food: Look for signs of thawing, such as water pools or ice crystals around frozen food. If items like meat or poultry have thawed but are still cold to the touch (below 40°F or 4°C), they may still be safe to refreeze or cook immediately. However, if the food is warm or has been above 40°F for more than two hours, it’s best to discard it to avoid foodborne illness.
3. Check the Freezer’s Function: If you suspect a malfunction or that the freezer has been without power for an extended period, it’s a good idea to check the power cord, fuse, or circuit breaker. You might also want to contact a professional for a freezer checkup.

Other Uses of the Coin in the Freezer Trick

While the primary use of this trick is to check for power interruptions or freezer malfunctions, some people also use it as a way to track the consistency of freezer temperatures over time. If you’re unsure whether your freezer is working optimally, placing a coin on ice can give you a quick way to verify that the appliance is running smoothly. It’s a simple, inexpensive solution for homeowners and renters alike.

Conclusion

The “coin in the freezer” trick may seem like a quirky hack, but it’s a smart and effective way to monitor the health of your freezer while you’re away. By checking the position of the coin when you return, you can quickly assess whether there has been a temperature fluctuation or power outage that could jeopardize the safety of your frozen foods. It’s a great way to prevent food waste, avoid health risks, and give yourself peace of mind, especially when you’re not around to keep an eye on things. So, the next time you head out, don’t forget to drop a coin in the freezer—it could save you a lot of hassle later on.