Open a fresh box, and don’t shove it behind jars. Let the baking soda breathe (i.e., face perforations outward) so it can neutralize odors. Replace regularly. Swap in a new box every 30 to 90 days, as ...

We may receive a commission on purchases made from links. Opening your refrigerator's doors only to be met with strong odors can be unpleasant. While you can ignore the smell if it stems from ...