What’s Causing the Bad Smell Coming From My Freezer?

Every home needs a freezer these days—how else are you supposed to keep your food fresh and ice cream tubs nice and cool? It’s difficult to imagine the challenges people faced before the invention of freezers; just imagine the storage problems of keeping food cold enough!

Indeed, the freezer has served as one of the most important appliances of the home. Thanks to the low temperature, bacteria won’t grow, preventing your food from spoiling. With a reliable freezer at home, you can enjoy delicious meals made with fresh ingredients!

However, although your freezer keeps food fresh and cold, it can’t do everything. Other than providing cold storage space, there’s nothing else a freezer can do. As such, it’s up to you to figure out what’s causing your freezer to smell.

Why Does My Freezer Smell Strange?

A freezer isn’t supposed to smell, so if you catch a whiff of something unpleasant, you have to find out who the culprit is to avoid your food from going bad. An unpleasant smell coming out of your freezer indicates a problem that could be serious—something has gone wrong, and you should determine what exactly happened.

When figuring out the cause of your funky freezer smell, it could only be one of two causes:

Food Gone Bad

Although the freezer helps keep food fresh for longer, it won’t stay fresh forever. Freezing food only slows its eventual decay—the contents of your freezer will go bad if you keep them in the freezer for long enough.

If your freezer is emitting a strange smell, then you probably have some leftovers that have spoiled. Make sure to clear your fridge of all of its contents to determine the culprit and toss them out. Throwing food out is a waste, but storing spoilt milk, seafood or meat will only risk your health.

A Dirty Freezer

Sometimes, decaying food isn’t the cause of the bad smell; there are cases where the freezer itself creates an unusual odor. If it’s been a while since you’ve given your freezer a good deep clean, it’s probably in need of a good scrub!

Make sure to clean every nook and cranny of your fridge and place an open box of baking soda to soak up the bad smells. You can also set a cotton swab soaked with vanilla in your freezer for 24 hours to remove the odor. 

If you think cleaning your freezer won’t cut it, then we recommend replacing your appliance with a fridge freezer without a water dispenser.

Preventing Bad Smells

The best way to deal with a funky freezer smell is to prevent it in the first place! Once you’ve gotten rid of the unpleasant odor, date any food that goes into your freezer so that you don’t forget about them and let them go bad. Make sure to also use glass containers instead of plastic, since plastic absorbs odors quickly.


Just like the rest of your home, you have a responsibility to ensure that your freezer blasts cold air and nothing else. Although an unpleasant smell coming from your freezer is never good, it is easily manageable. As long as you learn how to take care of your freezer, it will remain in good condition for the years to come!

Are you curious about a mini fridge’s electricity cost or any other concerns regarding fridges and freezers? Then, you’ve come to the right place! At Pixel Fridge, we have a vast library of tips, reviews, analyses, personal opinions, and recommendations of high-quality french door refrigerators. Browse our blog to get started!

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