The refrigerator can easily become a place where food flavors mix together, leading to bad odors and mold.

And once the refrigerator has an odor, it is easy to infect all the food stored inside. This is very dangerous for us because the food is no longer fresh and safe. Therefore, eliminating odors in the refrigerator is extremely necessary. In the following article, we will show you some tips to remove and prevent unpleasant odors in the refrigerator.

1. How to deodorize the refrigerator with fresh lemon

This is probably an ingredient that is always available in the kitchen. Using lemon is one of the simplest and fastest ways to deodorize the refrigerator.

The high acid content in lemon juice combined with the essential oil in lemon peel is extremely effective in both killing bacteria and deodorizing effectively that you can apply.

You can cut the lemon into slices, then put each slice in a different corner of the refrigerator. This way, you leave the lemon for about 3 days and then take out the lemon slices. The lemon slice was already dry.

2. Orange, tangerine, and grapefruit peels

Orange, tangerine or grapefruit peels contain natural aromatic essential oils, so you can wash and dry the orange and tangerine peels, then place them in the corners of the refrigerator.

After about 3 days, orange, tangerine, and grapefruit peels will automatically absorb odors in the refrigerator. You can continuously do this simple method to keep the refrigerator clean of bad odors.

After each time you eat oranges, tangerines, and grapefruits, pick out clean, clean pieces of peel (put them in a silk bag – if you have one) and put them in the refrigerator to eliminate odors. This way you can leave it for 3 days and then take it out.

Take advantage of the peels of fruits rich in essential oils to keep the refrigerator cool and pleasant.

In addition, on each Tet holiday, you can take advantage of 7-10 ornamental kumquats, cut them in half, and put them in the refrigerator and freezer, which is also very effective. Change every few months.

3. Pineapple (pineapple/pineapple)

During the season when pineapple is cheap, you can choose to deodorize the refrigerator with pineapple.

Here’s how to do it: buy ripe pineapple, peel it. Then cut into 4 and put in the cupboard. Not only is the refrigerator completely deodorized, but it also smells like pineapple, helping to “refresh” the environment in the refrigerator.

4. Use cotton towels

Take a clean cotton towel, fold it neatly and place it in the top compartment of the refrigerator. Cotton fabric has hygroscopic properties so it will absorb all odors in the refrigerator.

After using this method for a while, take the towel out and wash it with warm water, dry it in sunlight and continue to use it again.

5. Use tea (tea)

Take about 50g of flower-infused tea, put it in a small cloth bag and put it in the refrigerator. The essence in the tea will absorb all the bad odors in the refrigerator. This tea bag can be used continuously for about 1 month, then you can take the tea out and dry it in the sun to continue using.

6. Coffee powder/Coffee grounds: helps deodorize the refrigerator very effectively

Like dry tea / green tea / bud tea, using unbrewed powdered coffee is an extremely useful and effective trick to deodorize the refrigerator.

You can also brew 1 cup of concentrated coffee and put it in the refrigerator without covering it so that the coffee water deodorizes better. If you are a fan of filter coffee, you can use coffee grounds to deodorize the refrigerator.

7. Use charcoal

Charcoal has the ability to dehumidify the refrigerator quite well. Take some charcoal and crush it, put it in a cloth bag and then put it in the refrigerator compartment. After about 1 month, you should replace that charcoal bag with a new charcoal bag.

Additionally, you can also use activated carbon to deodorize. This type of charcoal helps eliminate odors and does not change the quality or taste of food.

8. Great tip to deodorize the refrigerator with vinegar

Cooking vinegar or cultured vinegar is considered an “expert” in treating refrigerator odors. Put the vinegar in a small jar, cover it and put it in the refrigerator. If the refrigerator is too smelly, cut a tomato in half and add it, you will see the smell is eliminated very quickly.

With a seemingly simple mixture like this, you will have a very effective way to deodorize your refrigerator.

9. Baking Soda

Abroad, people quite like baking soda for cleaning and deodorizing. You put baking soda powder in a small bag or cup and put it in the bottom compartment of the refrigerator for a few days to a week and the refrigerator will no longer smell bad. If you want to add scent, you can add dried lavender to keep your refrigerator smelling fresh.

10. Bread

Bread is loose and spongy so it also has a high moisture absorption capacity. You can wrap a piece of bread in foil. Use a toothpick to make a hole in the wrapped piece of bread. Then put it in the refrigerator. You can use this piece of bread for 2-3 months depending on the amount of food in the refrigerator.

Or if you’re more lazy, you can put the bread in a paper box, cover it tightly, make a small hole and put it in the refrigerator.

Above are 10 extremely effective ingredients when used to deodorize cheap refrigerators . A few exceptions are if you have applied all 10 methods above and there is still an odor in the refrigerator, then I think you should spend your free weekend to clean the refrigerator.