Having a foul smell in your microwave oven can be both unpleasant and potentially harmful to your health. Whether it’s the result of a burnt food mishap or simply the accumulation of food particles over time, getting rid of the smell is essential to maintaining a clean and healthy kitchen environment.
Cleaning the Interior: The first step to eliminate the foul smell from your microwave oven is to thoroughly clean the interior. Start by removing any removable parts, such as the turntable and roller ring. Wash these parts with warm soapy water and let them dry completely.
To clean the interior of the microwave, mix equal parts of water and white vinegar in a microwave-safe bowl. Place the bowl inside the microwave and heat it on high for about 5 minutes. The steam from the vinegar solution will help loosen any stuck-on food particles and neutralize any odors. After heating, carefully remove the bowl and wipe down the interior with a clean, damp cloth.
Deodorizing: If the smell persists after cleaning the interior, there are several natural deodorizing methods you can try. One option is to place a bowl of baking soda or activated charcoal inside the microwave overnight. These absorbent materials will help absorb and neutralize any remaining odors. Another option is to place a bowl of lemon slices or lemon juice inside the microwave and heat it on high for a few minutes. The citrus scent will help mask any lingering odors.
With these simple steps, you can easily get rid of foul smells in your microwave oven and enjoy a fresh and clean kitchen environment. Regular cleaning and proper maintenance will also help prevent future odors. Remember to always follow the manufacturer’s instructions and safety guidelines when cleaning your microwave oven.
Quick and Simple Tips
If you’re dealing with a foul smell in your microwave oven, here are some quick and simple tips to help you get rid of it:
- Lemon water: Fill a microwave-safe bowl with water and squeeze the juice of one lemon into it. Place the bowl in the microwave and heat it for about 3-4 minutes. The steam from the lemon water will help eliminate the foul smell. Wipe the inside of the microwave with a clean cloth afterward.
- Vinegar solution: Mix equal parts of vinegar and water in a microwave-safe bowl. Heat the solution in the microwave for about 5 minutes. The vinegar will neutralize the odors. Open the microwave door and let it air out for a few minutes before wiping the inside.
- Baking soda: Sprinkle a generous amount of baking soda inside the microwave oven. Close the door and let it sit for a few hours or overnight. The baking soda will absorb the unpleasant odors. Remove the baking soda with a damp cloth or sponge.
- Coffee grounds: Place some coffee grounds in a microwave-safe bowl and heat them for a few minutes. The aroma of the coffee will help mask the foul smell. Wipe the inside of the microwave with a cloth afterward.
- Orange peel: Place orange peels in a microwave-safe bowl with water. Heat the bowl in the microwave for a few minutes until it starts producing steam. The citrusy aroma of the orange peels will help freshen up the microwave. Wipe the inside with a clean cloth.
Remember to always read the manufacturer’s instructions before using any cleaning method to avoid damaging your microwave oven.
Clean the Interior
To get rid of foul smell in your microwave oven, it’s important to clean the interior regularly. Follow these steps to effectively clean the inside of your microwave:
Gather Your Supplies
Before you begin cleaning, gather the necessary supplies. You will need:
- Hot water
- Dish soap
- Vinegar
- Lemon (optional)
- Microwave-safe bowl
- Microwave-safe sponge or cloth
Cleaning Process
1. Start by unplugging your microwave and removing any removable parts such as the turntable and the roller ring.
2. Fill a microwave-safe bowl with 1 cup of hot water.
3. Add 1 tablespoon of dish soap to the water. You can also add vinegar or a squeezed lemon for extra cleaning power and a fresh scent.
4. Place the bowl in the microwave and run it on high for 5 minutes. The steam produced by the hot water will help loosen any stuck-on food particles and eliminate odors.
5. Once the microwave finishes, carefully remove the bowl using oven mitts or a towel. Be cautious as the bowl and the water inside will be hot.
6. Wipe down the interior of the microwave using a microwave-safe sponge or cloth soaked in the soapy water. Pay extra attention to any areas with stains or odors.
7. For stubborn stains, dip the sponge or cloth in the soapy water again and scrub the affected areas gently. If needed, let the soapy water sit on the stain for a few minutes before scrubbing.
8. Rinse the sponge or cloth with clean water and wipe away the soapy residue from the interior of the microwave.
9. Dry the interior thoroughly with a clean towel or let it air dry before reassembling the removable parts.
10. Plug your microwave back in and enjoy a fresh-smelling, clean appliance.
By regularly cleaning the interior of your microwave oven, you can prevent foul smells and maintain a hygienic cooking environment.

Use Natural Odor Absorbers
If you prefer to avoid using strong chemicals or store-bought products, there are several natural odor absorbers that can be used to get rid of foul smells in your microwave oven.
Baking soda
Baking soda is a great natural odor absorber, thanks to its ability to neutralize unpleasant smells. To use baking soda to get rid of foul odors in your microwave, follow these steps:
- Mix a tablespoon of baking soda with water to create a paste.
- Apply the paste to the interior walls and floor of your microwave, taking care to cover any areas with stubborn smells.
- Leave the baking soda paste in the microwave for about 10-15 minutes.
- After the time is up, wipe away the paste with a damp cloth or sponge.
You should notice a significant decrease in the foul smell in your microwave after using baking soda.
Vinegar
Vinegar is another natural odor absorber that can be used to eliminate unpleasant smells in your microwave. Here’s how you can use vinegar:
- Fill a microwave-safe bowl with white vinegar.
- Place the bowl in the microwave and heat it on high for 2-3 minutes.
- Let the vinegar sit in the microwave for an additional 5 minutes.
- Carefully remove the bowl from the microwave (it will be hot) and wipe down the interior with a cloth or sponge.
The vinegar will help absorb and neutralize any foul odors present in your microwave.
By using natural odor absorbers like baking soda and vinegar, you can effectively get rid of foul smells in your microwave oven without resorting to harsh chemicals.
Effective Cleaning Solutions
There are several effective cleaning solutions that can help you get rid of foul smells in your microwave oven. Here are a few options to consider:
- Vinegar and water solution: Mix equal parts of vinegar and water in a microwave-safe bowl. Place the bowl in the microwave and heat it for about 5 minutes, or until the mixture boils. Let it sit for a few minutes, then carefully remove the bowl and wipe down the interior of the microwave with a damp cloth or sponge. This solution helps eliminate odors and loosens any stuck-on food particles.
- Lemon and water solution: Squeeze the juice of one lemon into a microwave-safe bowl of water. Place the bowl in the microwave and heat it for about 3 minutes, or until the mixture boils. Leave the bowl inside the microwave for another 5 minutes to allow the steam to penetrate and loosen any food residues. Then, wipe down the interior with a cloth or sponge.
- Baking soda solution: Mix 1 tablespoon of baking soda with 1 cup of water in a microwave-safe bowl. Heat the mixture for about 2 minutes in the microwave. The baking soda helps absorb and neutralize unpleasant odors. After heating, carefully remove the bowl and wipe down the interior of the microwave.
In addition to these cleaning solutions, it’s also important to regularly clean the turntable and the inside of the microwave with soapy water or a mild cleaning solution. Avoid using harsh chemicals or abrasive materials, as they can damage the microwave.
By using these effective cleaning solutions and maintaining regular cleaning habits, you can keep your microwave oven smelling fresh and clean.
Lemon and Water Mix
One of the most effective and natural ways to remove foul smell from your microwave oven is by using a lemon and water mix. Lemons have a refreshing and citrusy scent that can help eliminate strong odors, while water acts as a neutralizer.
To create the lemon and water mix, follow these steps:
- Gather the ingredients: You will need a fresh lemon and a cup of water.
- Cut the lemon: Slice the lemon into two halves.
- Squeeze the juice: Squeeze the juice from both lemon halves into a microwave-safe bowl.
- Add water: Pour the cup of water into the same bowl.
Instructions:
1. Place the bowl: Put the bowl with the lemon and water mix into the microwave oven.
2. Heat the mixture: Heat the mixture on high power for 3-5 minutes, or until the water starts boiling and steam is generated.
3. Let it sit: Keep the microwave oven door closed for another 3-5 minutes after heating to allow the steam to penetrate and loosen any lingering odors.
4. Wipe clean: Carefully remove the bowl from the microwave oven (it may be hot!), then use a clean cloth or sponge to wipe away any residues or loosened grime.
5. Enjoy a fresh-smelling microwave: Your microwave oven should now smell fresh and clean, thanks to the natural deodorizing properties of lemon and the power of steam.
Precautions:
While using lemon and water mix is generally safe, it’s always good to take some precautions:
- Avoid overheating: Make sure not to overheat the mixture, as it may cause the water to boil over and create a mess.
- Check for allergies: If you or someone in your household has an allergy to lemons, it’s best to avoid using this method or proceed with caution.
- Protect your hands: Always use oven mitts or gloves when handling hot bowls or coils in the microwave oven.
By using the lemon and water mix method regularly, you can keep your microwave oven smelling fresh and clean without the need for harsh chemicals or artificial scents. Plus, the pleasant aroma of lemons will add a touch of freshness to your kitchen!
FAQ
What causes a foul smell in a microwave oven?
A foul smell in a microwave oven can be caused by several factors. It could be due to food spills or splatters that have not been cleaned properly, old food residue, or even burnt food particles.
Can I use bleach to get rid of the foul smell in my microwave oven?
No, it is not recommended to use bleach in a microwave oven. Bleach is a strong chemical that can damage the interior of the microwave and leave a strong smell. It is better to use natural cleaning methods, such as vinegar or lemon, to remove the foul smell.
How can I remove the foul smell from my microwave oven using vinegar?
You can remove the foul smell from your microwave oven using vinegar by following these steps: 1. Mix equal parts of vinegar and water in a microwave-safe bowl. 2. Place the bowl in the microwave and heat it on high for 5 minutes. 3. Let the bowl sit in the microwave for a few minutes to allow the steam to penetrate and loosen the smell-causing particles. 4. Carefully remove the bowl and wipe the interior of the microwave with a damp cloth. The foul smell should be eliminated.
What is the best way to prevent foul smells in a microwave oven?
The best way to prevent foul smells in a microwave oven is to clean it regularly. After each use, wipe down the interior with a damp cloth to remove any food residue or spills. Additionally, cover food with a microwave-safe lid or wrap it with a microwave-safe cover to prevent splatters.
Is it safe to use commercial microwave cleaners to get rid of the foul smell?
It is generally safe to use commercial microwave cleaners to remove foul smells, but it is always recommended to follow the instructions on the product. Make sure to choose a microwave cleaner that is specifically designed for use in microwaves and avoid cleaners that contain harsh chemicals that may damage the interior of the microwave.