How do I get rid of a dirty smell in my fridge?

Author: Vivienne Swift PhD  |  Last update: Monday, April 20, 2026

Remove paper and clean with vinegar and water. Sprinkle fresh coffee grounds or baking soda loosely in a large, shallow container in the bottom of the refrigerator and freezer. Place a cotton swab soaked with vanilla inside the refrigerator and freezer. Close door for 24 hours.

What kills bad smell in the fridge?

If your refrigerator smells exceptionally bad, mix about 1⁄2 cup of baking soda with a tablespoon or two of vanilla extract. Place the bowl on the bottom shelf of the fridge, and after a few days the baking soda and vanilla mixture will effectively and completely remove bad smells.

Why does the inside of my fridge smell so bad?

  • Spoiled Food: The most common cause is food that has gone bad.
  • Spills: Liquids that have spilled and not been cleaned up can also create odors.
  • Clogged Drain: Many refrigerators have a drain for condensation.
  • Old Ice: If your fridge has an ice maker, old or contaminated ice can also produce bad smells.

What cleaning agent will you use if your refrigerator has a bad odor?

Generally speaking, baking soda is recommended for cleaning and deodorizing the fridge. You do not want to use harsh cleaners as they tend to leave their odor inside and they may harm the plastic and rubber. My friend uses laundry detergent but it is hard to rinse the suds out completely, so stick with the baking soda.

What do you put in your fridge to make it smell good?

If your refrigerator smells exceptionally bad, mix about 1⁄2 cup of baking soda with a tablespoon or two of vanilla extract. Place the bowl on the bottom shelf of the fridge, and after a few days the baking soda and vanilla mixture will effectively and completely remove bad smells.

[Life Hacks] How to Get Rid of Bad Smells in Your Refrigerator|Sharehows

What is the best deodorizer for a refrigerator?

Activated Charcoal as an Effective Solution

Activated charcoal is a top choice for getting rid of fridge smells.

How do you make a fridge odor eliminator?

You can also create a quick natural air freshener by combining baking soda, any essential oil, and water, simply placing a small bowl of it in your fridge. If none of these steps do the trick, your fridge may need a deep clean. The inside of most refrigerators are made of plastic, and plastic absorbs smells easily.

How long does it take for baking soda to remove odor?

This ensures that the baking soda can absorb all the odors effectively. Let the shoes sit with the baking soda inside for at least 24 hours. This will give the baking soda ample time to absorb the odors and neutralize any bacteria. After 24 hours, shake out the baking soda into the trash or sink.

What is the best cleaner for the inside of a refrigerator?

Cleaning Inside of a Refrigerator

The best cleaner is a combination of abrasive salt and bubbly soda water. Create a homemade all-purpose cleaner by combining the following in a gallon of hot water: 1 cup clear ammonia, ½-cup vinegar and ¼-cup baking soda. Pour into a spray bottle, or use from a bowl with a sponge.

How to clean the fridge?

Wipe the inside of the empty refrigerator with hot, soapy water, then wipe with clean water to rinse off soap. Dry with a clean towel. DON'T FORGET TO WIPE INSIDE THE DOORS AND ANY DRAWERS THAT CANNOT BE REMOVED. USE A SOLUTION OF 1 TABLESPOON OF LIQUID BLEACH IN 1 GALLON OF WATER TO SANITIZE YOUR REFRIGERATOR.

Why is there a chemical smell in my refrigerator?

When Freon leaks, it can cause a sweet or chemical smell. Leaking Freon can also damage your appliance and make it less efficient.

Should I put baking soda in my fridge?

Using baking soda as a cleaning agent or as a deodorizer can help your refrigerator stay clean and fresh.

Why does my fridge smell bad but no rotten food?

Refrigerator smells come from either bacteria or mold, often from food spoilage or moisture buildup. The interior of the refrigerator is primarily made of plastic, and plastic absorbs odours. If the refrigerator is not regularly cleaned, it is most likely the reason why it smells.

How long will a bowl of vinegar absorb odors?

A bowl of vinegar can start absorbing odors almost immediately and is typically adequate for up to 24 hours. When left out in a room, the acetic acid in vinegar neutralizes alkaline odors, such as those from smoke, cooking, or pet accidents, by binding with the odor molecules and neutralizing them.

Does a lemon get rid of a smelly fridge?

Yes, you can. To clean the fridge shelves, you can squeeze lemon juice onto a cloth or towel and wipe them down. Alternatively, you can place a few citrus slices in a bowl and leave them in the fridge for greater absorption power. It usually takes a few hours before you notice the odors have dissipated.

How to get foul odor out of fridge?

Sprinkle fresh coffee grounds or baking soda loosely in a large, shallow container in the bottom of the refrigerator and freezer. Place a cotton swab soaked with vanilla inside the refrigerator and freezer. Close door for 24 hours. Check for odors.

What is the most powerful odor eliminator DIY?

What Is the Best Homemade Odor Eliminator: 7 DIY Solutions You Can Make Now
  • Hydrogen Peroxide Spray. This is a powerful spray that helps you tackle tough odors like pet urine and vomit. ...
  • DIY Gel Air Fresheners. ...
  • Deodorizer Disks. ...
  • Essential Oil Wax Melts. ...
  • Essential Oil Spray. ...
  • Coffee Grounds. ...
  • Vinegar Solution.

Does sprinkling baking soda remove odor?

Instead of masking odors like air fresheners and candles, baking soda absorbs and neutralizes them. It has a reputation for being one of the best carpet deodorizers. Sprinkling it across any carpeted areas and allowing it to sit there for a few hours will have your carpet smelling fresher in no time.

What is the best odor remover for refrigerator?

If you want to give them a shot, simply set a small bowl in the fridge, filled with either coffee grounds or vinegar (or buy a canister of odor-eliminating gel to keep on a shelf).

How to freshen up the fridge?

Use Natural Deodorizers
  1. Baking soda: Take a bowl full of baking soda, place it inside your fridge and allow it to sit for a couple of hours.
  2. Vinegar: Put a cup filled with white vinegar in the fridge to obtain the desired effect.
  3. Lemon: Place a few slices of lemon and leave them to sit inside your fridge.

What is a deodorizer in a refrigerator?

Built-in Natural Fiber Deodorizing Filter: A filter made of natural fibers that helps remove unpleasant smells from the air inside the refrigerator. This keeps the food's original taste and smell for a longer time by keeping strong odors away.

What happens if you don't change your refrigerator air filter?

Without a functioning air filter, your refrigerator can become a breeding ground for harmful microorganisms that can contaminate your food and cause health issues.

What is the odor filter on a refrigerator?

The odor filter helps remove food odors, preventing them from circulating and affecting other foods within the fresh food compartment. How it works: When turned on the odor filter activates a fan located on the left rear wall of the fresh food compartment. The fan draws in the odors, which are absorbed by the filter.

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