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 ...

Keep an open box of baking soda in the fridge and freezer, and replace it every three months. Place boxes on shelves, in drawers, and in the freezer to absorb smells before they spread. For tough ...

Sometimes, a box of baking soda won’t cut it to keep the refrigerator from smelling bad. I open up the fridge and I am ...