We’ve all experienced the situation where we opened the refrigerator to a strong odour. Even cleaning your fridge may not always solve the problem, which can be very frustrating.
There may be a number of causes for this issue. For instance, if food is left inside your refrigerator for an extended period of time, it may develop a foul odour.
This foul smell may also be brought on by an electrical malfunction or an unintentional unplug. Fortunately, there are some natural solutions that can solve this issue. But before anything else, empty your fridge of all the bad food.

Take a look at some of the efficient DIY solutions for freshening up your refrigerator:
Put baking soda in the refrigerator in a bowl.
Apply lemon
Put a half-cut lemon in a basin of water, cover the bowl, and put it in the refrigerator. This works well to get rid of the scent coming from your refrigerator.
Coffee beans should be put inside your refrigerator.
Coffee beans can also be used to get rid of the unpleasant smell in your refrigerator. Place the coffee beans in several refrigerator compartments, then close the door for the duration of the evening. The dawn will bring an end to the offensive odour.
Use vanilla extract
Cotton balls with a few drops of vanilla essence added are placed inside the refrigerator. Soon, a clean smell will emanate from your refrigerator.
salt to clean your refrigerator
To get rid of the smell coming from the refrigerator, clean it with salt. Simply combine salt and hot water, then dunk a towel in it. Then use this towel to clean your refrigerator.
Take the help of vinegar
With the aid of vinegar, you may eliminate the offensive odour emanating from your refrigerator. To get the desired result, simply fill a cup or bowl with white vinegar and put it in the refrigerator.
Essential oils
Pick up some cotton balls, and then drench them in some essential oil. After that, put them in the refrigerator and shut the door for a day. When you finish, the odour will go.
