Microwave Smells Fishy? Odor Gone in Minutes! (DIY Guide)

The lingering fish odor, often a consequence of reheating last night's salmon, can transform your microwave into an unpleasant space. Vinegar, a common household staple, possesses potent deodorizing properties that contribute significantly to eliminating unwanted smells. Learning how to remove fish odor from microwave is essential for maintaining a fresh-smelling kitchen and preventing cross-contamination of flavors, a concern frequently addressed by organizations like the EPA to ensure kitchen hygiene and health standards. The method described below, often recommended by cleaning experts for maintaining kitchen appliances, demonstrates how to effectively remove fish odor from microwave using these simple, easily accessible resources.

Image taken from the YouTube channel Appliance Geeked , from the video titled How to Get a Fish Smell Out of a Microwave .

Getting Rid of Fishy Smells in Your Microwave: A Simple Guide

A fishy smell lingering in your microwave can be unpleasant and impact the taste of future meals. Luckily, getting rid of it is usually quick and easy. This guide provides several simple, do-it-yourself methods to banish that fishy odor in minutes!

Understanding Why the Smell Lingers

Before tackling the cleanup, it's helpful to understand why the odor persists.

• Porous Surfaces: Microwave interiors are often made of materials that can absorb odors, especially from splatters and steam.
• Trapped Particles: Microscopic food particles, including oils and fats from fish, can get trapped in crevices and on the turntable.
• Inadequate Ventilation: Microwaves are often used in enclosed spaces, trapping the smell inside.

Proven Methods to Remove Fish Odor

Here are several effective techniques you can use, using items you likely already have at home:

Method 1: Lemon Power

Lemon is a natural deodorizer that can neutralize the fishy smell.

1. Prepare the Lemon Solution:
   • Slice one lemon into halves or quarters.
   • Place the lemon pieces in a microwave-safe bowl.
   • Add 1 cup of water to the bowl.
2. Microwave the Solution:
   • Microwave the lemon-water mixture on high for 2-3 minutes, or until the water boils.
   • Leave the door closed for 5-10 minutes. The steam will help loosen the odor and any lingering residue.
3. Wipe Down the Interior:
   • Carefully remove the bowl (it will be hot!).
   • Use a clean cloth or sponge to wipe down the interior of the microwave, including the walls, ceiling, turntable, and door.
   • Dry with a clean towel.

Method 2: Vinegar Steam Clean

Vinegar is another excellent natural cleaning agent and odor neutralizer.

1. Create the Vinegar Solution:
   • In a microwave-safe bowl, mix 1/2 cup of white vinegar with 1/2 cup of water.
2. Microwave the Solution:
   • Microwave the vinegar-water mixture on high for 2-3 minutes, or until it boils.
   • Let the mixture sit inside the closed microwave for another 5-10 minutes to allow the steam to penetrate.
3. Clean and Dry:
   • Carefully remove the bowl.
   • Wipe down all interior surfaces of the microwave with a clean cloth or sponge.
   • Dry thoroughly with a clean towel.

Method 3: Baking Soda Absorption

Baking soda is known for its odor-absorbing properties.

1. Create a Baking Soda Paste (Optional): For tougher, lingering odors, you can make a paste by mixing baking soda with a small amount of water.
2. Applying the Baking Soda:
   • For the Paste: Apply the baking soda paste to any areas with a particularly strong odor. Let it sit for 15-20 minutes.
   • For Odor Absorption: Place an open box or bowl of dry baking soda inside the microwave.
3. Cleaning:
   • Wipe away the baking soda paste with a damp cloth.
   • Leave the box or bowl of baking soda in the microwave overnight (or for a few days) to absorb the remaining odors.
4. Final Wipe Down: Wipe down the microwave interior with a clean, damp cloth and dry.

Method 4: Coffee Grounds Deodorizer

Coffee grounds can help absorb and mask unpleasant odors.

1. Prepare the Coffee Grounds:
   • Use fresh, dry coffee grounds.
   • Do not use coffee grounds that have been used for brewing.
2. Place in the Microwave:
   • Place a bowl of dry coffee grounds inside the microwave.
   • Close the door and let it sit overnight (or for up to 24 hours).
3. Clean Up:
   • Remove the coffee grounds.
   • Wipe down the microwave interior with a clean, damp cloth.
   • Dry thoroughly.

Prevention Tips for Future Odor Control

Preventing the fishy smell from returning is just as important as removing it in the first place.

• Cover Food While Heating: Always use a microwave-safe cover or paper towel to prevent splattering.
• Regular Cleaning: Wipe down the interior of your microwave after each use, especially after heating fish or strong-smelling foods.
• Ventilation: Keep the microwave door slightly ajar when not in use to allow air circulation and prevent odor buildup.
• Use Microwave-Safe Containers: Ensure your containers are microwave-safe and prevent leakage, which can contribute to lingering odors.
• Clean Spills Immediately: Address any spills or splatters promptly to prevent them from drying and becoming harder to remove.

Troubleshooting: Persistent Odors

If the fishy smell persists after trying these methods, consider the following:

• Check the Vent: If your microwave has a vent, make sure it's clean and not blocked by debris.
• Deep Cleaning: Remove the turntable and roller ring and wash them thoroughly with soap and water.
• Repeat the Process: Sometimes, you may need to repeat one of the above methods to completely eliminate stubborn odors.
• Professional Cleaning: As a last resort, consider contacting a professional cleaning service.

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