Chances are pretty high and that every fridge has he forgotten box of baking soda in the back of the Shelf somewhere, because it’s a great way to absorb odours, but one of these boxes have been in the back of fridges for years and probably some even decades if you are lucky enough to have a fridge that lasts that long.
Baking soda is a fairly cheap solution to put in your fridge to keep all the smells from getting too strong. But even though it’s cheap, most people don’t know just how often they actually need to replace the baking soda in their fridge.
You should be replacing the box of baking soda in your fridge every 3 months.
Did you know that you don’t need to throw out that baking soda when you remove it from your fridge? The baking soda is still perfect for doing any sort of cleaning around the house that uses baking soda. Even though you are replacing your baking soda in your fridge every 3 months, it’s still doing double duty and you’re getting a lot more use out of it.