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Unplug your freezer and defrost it completely if it's already covered in ice.
Clean the interior walls with a damp cloth, then dry thoroughly.
Apply a thin layer of vegetable oil or glycerin to the inner surfaces using a cloth or paper towel.
Plug the freezer back in and allow it to cool as normal.
Tips for Best Results
Reapply every 2–3 months or after each deep clean.
Always dry the walls before applying the oil.
Keep freezer doors closed tightly to avoid letting in humid air.
Variations
Use olive oil if you prefer a more natural option.
Add a few drops of lemon essential oil for a fresh scent and antibacterial benefits.
FAQ
Q: Is it safe to use oil inside the freezer?
A: Yes, when applied in a thin layer, it's safe and won't harm your food or appliance.
Q: Does this trick work for both upright and chest freezers?
A: Absolutely—it works for all freezer types.
Q: Will it leave a smell?
A: No noticeable odor, especially if you use neutral oil or essential oils.
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