5 Microwave Cleaning Hacks: How to Clean a Microwave?

Posted: June 18, 2023

Microwave is one of the basic kitchen appliances that we depend on daily. It saves our time in the kitchen and helps us provide the food hot and fresh. As they are used regularly, they should undergo regular maintenance to perform efficiently. 

Cleaning a microwave not only helps maintain its efficiency and longevity but also ensures the safety and hygiene of your food. One of the main reasons why cleaning a microwave is crucial is to prevent the buildup of food splatters and residue. When we heat or cook food in the microwave, there's always a chance of spills and splatters occurring. Over time, these food particles can accumulate inside the microwave, leading to unpleasant odors and the potential growth of bacteria. A clean microwave eliminates these residues, keeping your microwave fresh and hygienic. 

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A clean microwave can ensure that the microwave operates at its optimal level, providing you with evenly cooked and heated meals.  Furthermore, neglecting to clean your microwave can lead to the formation of stubborn stains and grime. These stains can be challenging to remove once they become dried and hardened. 

To clean such stains, here we have mentioned the best way to clean a microwave and also see the 5 microwave cleaning hacks. 

How often to clean a Microwave?

The cleaning frequency of a microwave depends on its usage and how often spills and splatters occur. As a general guideline, it is recommended to clean your microwave at least once a month. However, if you use your microwave heavily or frequently heat food items that have a tendency to splatter, it may be necessary to clean them more often. Remember, the cleanliness of your microwave not only affects its performance but also ensures the safety and hygiene of your food. So, it's essential to be proactive in maintaining a clean microwave to avoid any potential health risks and to enjoy optimal functionality. By incorporating regular cleaning into your kitchen cleaning routine, you can determine how often you need to clean your microwave to keep it in good condition.

Here are some of the best wall ovens and how often they should be cleaned. 

5 the best Microwave cleaning hacks 

Cleaning a microwave is essential and is important to perform every month if you use it daily. Don’t see it as a big task, here we are providing the easiest way to clean a microwave with the 5 best microwave cleaning hacks. 

Follow our hacks and make your microwave cleaning process simple and easy:

Note: Before starting any cleaning process make sure to disconnect the power to the appliance. 

1. Cleaning a microwave with vinegar 

Using vinegar as a cleaning solution is the most popular way of cleaning a microwave. Follow these steps to clean a microwave with vinegar:

  • Unplug the microwave: Unplug the microwave from the power source to ensure safety. 
  • Prepare a cleaning solution: Mix equal parts of distilled white vinegar and water in a microwave-safe bowl. 
  • Place the solution in the microwave: Place the bowl containing the cleaning solution in the microwave. 
  • Microwave the solution: Set the microwave to a high temperature for 5 minutes. This helps to generate the steam inside and loosen the stains present. 
  • Let the steam sit: After the microwave finishes running, leave the door closed and let the vinegar steam sit inside for an additional 5 - 10 minutes. 
  • Remove the bowl: Open the door and carefully remove the bowl with safety precautions 
  • Remove the turntable and other removable parts: Take out the turntable and other removable parts from the microwave to clean them neatly and access the interior with ease. 
  • Wipe the interior: The steam from the vinegar solution should have loosened any grime, making it easier to clean. Wipe the complete interior surface. 
  • Pay attention to stubborn stains: For stubborn stains or hardened food particles, dip a cloth or sponge in the vinegar solution and scrub the affected areas gently. 
  • Wipe the exterior: Don't forget to wipe the exterior of the microwave as well, using a damp cloth or sponge.
  • Final rinse: Dip a clean cloth or sponge in plain water and wipe down the interior and exterior surfaces to remove any vinegar residue.

These steps will help to clean your microwave effectively and easily. 

2. Cleaning a microwave with lemon juice

The cleaning process in this hack is similar to the process of using vinegar as a cleaner. If you are unfamiliar with the smell of vinegar, you can use lemon juice instead to clean a microwave. 

Here are the steps to clean a microwave with lemon juice:

  • Prepare a cleaning solution: Squeeze the juice of one lemon into a microwave-safe bowl or measuring cup. Add about half a cup of water to dilute the lemon juice. Pick out the lemon seeds. 
  • Place the solution in the microwave: Put the bowl or cup with the lemon juice-water mixture into the microwave. 
  • Microwave the solution: MIcrowave the solution on high heat and do not open the door for a few minutes after the cycle is completed. 
  • Remove the bowl and clean: Take out the bowl after a few minutes and clean the entire microwave. 
  • Wipe down: Remove any removable parts inside and wipe the microwave surfaces with a soft cloth. 

The lemon solution will make your microwave smell fresh and clean effectively. 

3. Cleaning a microwave with baking soda 

Baking soda is used as a natural deodorizer and cleaner. It is the best solution to remove any odors, dirt, and grime.

Here is the process of cleaning a microwave with baking soda:

  • Take a cup of water and add ¼ of baking soda to it. 
  • Place this mixture in a microwave-safe bowl and put it in the microwave. 
  • The baking soda solution eliminates the bad odor and loosens the grime or dirt. 
  • After 5 - 10 minutes remove the bowl of solution carefully. 
  • Remove the turntable and clean the microwave interior completely with a damp cloth. 
  • If you still found any food debris or stains, dip the fabric or sponge in the baking soda solution and scrub the surfaces to remove the residues. 

Using baking soda is an effective way to keep your microwave fresh and clean. 

4. Cleaning a microwave with a dish soap 

The steps for cleaning a microwave with a dish soap are similar to the above hacks, you just have to replace the cleaning solutions of vinegar, lemon juice, or baking soda with a dish soap. 

It is the easiest way to clean a microwave:

  • Take a bowl of warm water and add a few drops of dish soap. 
  • Soak a sponge in the mixture of dish soap and water. 
  • Squeeze the soapy sponge and scrub the surfaces of a microwave carefully. 
  • Keep an eye on the corners and repeat the scrubbing process gently to remove the stains. 
  • After cleaning the microwave with the sponge soaked in soap water, clean the microwave again with a damp towel which is dipped in clean water. 
  • Check for any residues and wipe them down. 

5. Cleaning a microwave with a melamine sponge 

Here is the final hack which is a melamine sponge. Cleaning a microwave with a melamine sponge is the easiest way to clean a microwave than the other hacks. 

If you are confused about what exactly a melamine sponge is, then here is the answer for you. 

What is a melamine sponge? 

Certainly! A melamine sponge, also known as a magic eraser, is a cleaning tool that is used to remove stains, marks, and scuffs from various surfaces. It is made from a unique material called melamine foam, which has a soft and porous texture. When activated with water, the melamine sponge forms tiny abrasive particles that help break down dirt and grime. It is effective in removing tough stains from surfaces such as walls, countertops, floors, and appliances. The sponge works by gently scrubbing the surface, and the micro-abrasive particles lift and absorb the dirt particles, leaving the surface clean and smooth. Melamine sponges are known for their versatility and ability to remove a wide range of stains, including crayon marks, scuff marks, soap scum, grease, and even permanent marker stains.

It's important to note that while melamine sponges are generally safe to use on most surfaces, they can be abrasive, so it's recommended to test on a small, inconspicuous area first to ensure it doesn't damage or scratch delicate surfaces.

Here are the steps for cleaning a microwave with a melamine sponge:

  • Ensure the microwave is cool and unplugged. 
  • Wet the melamine sponge with water. Squeeze the excess water and let the sponge be damp. 
  • Using the melamine sponge wipe the interior surfaces focusing on the areas with food splatters, stains, or grime. 
  • Apply a bit of gentle pressure to remove stubborn stains or dried-on food and scrub in a circular motion to remove the dirt effectively. 
  • Also clean the exterior surfaces of the microwave, using the damp melamine sponge. 
  • After cleaning take a dry cloth or paper towel and wipe down the interior and exterior of the microwave, ensuring it is completely dry before use. 

By following these steps, you can effectively clean your microwave using a melamine sponge, leaving it looking clean and refreshed.

How to clean a Microwave filter?

A microwave filter is an essential component of a microwave oven that helps to trap and remove grease, odors, and other contaminants generated during the cooking process. Maintaining a clean microwave filter is required for a clean environment. Here we have mentioned the types of filters that a microwave contains and how they should be cleaned. 

Types of Microwave filters:

Microwave filters are of two types, grease filters, and charcoal filters. 

Grease filters: These filters are typically made of metal and are designed to capture and trap grease particles from the air. They prevent grease buildup inside the microwave and help prevent potential fire hazards. Regular cleaning of grease filters is necessary to maintain their effectiveness.

Charcoal filters: Charcoal filters, also known as carbon filters, are primarily used to absorb and eliminate odors from the air circulating inside the microwave. They contain activated charcoal, which has a high adsorption capacity for odor-causing molecules. Over time, these filters can become saturated and lose their odor-absorbing capability, requiring replacement rather than cleaning.

Different types of ovens use different types of filters depending on their functionality. Cleaning methods and frequency also may vary depending on the type of microwave filter that your microwave contains. By keeping the filters clean and in good condition, you can enjoy a more efficient and pleasant cooking experience while maintaining a hygienic environment in your kitchen. 

How to clean a Microwave Grease filter?

To clean a microwave grease filter, you can follow these steps:

  • Safety precautions: Ensure that the microwave is unplugged or switched off and completely cool before starting the cleaning process. This will prevent any accidents or injuries.
  • Locate the grease filter: The grease filter is usually located at the bottom or inside the top of the microwave. Refer to your microwave's user manual to find the exact location.
  • Remove the grease filter: Depending on your microwave model, you may need to slide out or unscrew a cover to access the grease filter. Check the user manual for detailed instructions and remove the filter carefully. 
  • Clean the filter: Remove the loose and visible dust particles and debris accumulated on the filter. 
  • Soak the filter: Soak the filter in a sink or tub that is filled with hot water and mild detergent. Let it soak for 10 - 15 minutes and even more if required. 
  • Scrub the filter: Scrub the microwave filter with a dish sponge. If you still see any stains of grease, use baking soda & water mixture to clean them. 
  • Rinse and dry: When it is completely clean, rinse the filter in clean water and let it dry with a towel. 
  • Place back the filter: When the filter is completely dry, place it back in its position. 

To keep the grease filter clean and functioning properly, it's advisable to clean it every few months or as recommended by the manufacturer. Regular cleaning will prevent grease buildup and maintain good ventilation in your microwave.

How to clean a Microwave Charcoal filter?

As said earlier, charcoal filters contain activated charcoal to absorb the molecules and odor. Due to this these filters can become saturated and lose their absorbing capacity. Charcoal filters are not recommended for cleaning instead they should be replaced over time. 

Here we have mentioned the replacement tips also for your guidance if you need to replace your charcoal filter. 

How to replace a Microwave Charcoal filter?

Follow these steps to replace your microwave charcoal filter:

  • Safety precautions: Ensure that the microwave is unplugged or switched off and completely cool before beginning the replacement process. 
  • Locate the filter and its screws: Refer to your microwave's user manual to find the exact location of the filter. Locate the screws of the filter and loosen them by using a screwdriver and keep them aside. 
  • Remove and replace: Remove the filter and replace it with a new one that exactly fits your microwave model. 
  • Replace the screws: After you replace the filter, tighten it with the screws that you removed earlier. 
    Make sure the new filter fits securely.

You can buy the best quality charcoal filter and other microwave replacement parts from HnKParts. We provide genuine OEM parts for your home and kitchen needs. 

Frequently Asked Questions

What is the best way to clean the inside of a microwave?

Using vinegar or lemon juice as a cleaning solution is the best way to clean the inside of a microwave. Here are the steps to clean your microwave in the best way:

  • Unplug the microwave to ensure the safety 
  • Wipe the food particles or loose debris from the interior 
  • Prepare a cleaning solution of vinegar and water or lemon juice and water. 
  • Add this cleaning solution to a bowl that is filled with water. Place the bowl inside the microwave. 
  • Heat the mixture on high power for 2-3 minutes until it boils and creates steam. The steam will help loosen the grime and food stains.
  • Let the microwave sit for a few minutes with the door closed, allowing the steam to work its magic and soften the dirt.
  • Remove the bowl inside and wipe the interior 
  • Pay attention to all surfaces, including the turntable, walls, and ceiling. 
  • For any remaining residue or odors, you can wipe the interior again using a mixture of warm water and mild dish soap.
    Finally, let the interior dry. 

This method effectively utilizes the power of steam and the natural cleaning properties of vinegar or lemon juice to loosen and remove dirt and stains from the inside of the microwave. 

How long should you wait to use a microwave after cleaning it?

After cleaning a microwave, it is generally recommended to wait 5 - 10 minutes before using it again. This allows any residual moisture or cleaning agents to evaporate and ensures the microwave is dry and ready for use. Waiting for about 5 to 10 minutes should be sufficient, but it's always a good idea to refer to the specific cleaning instructions provided by the manufacturer that best suits your microwave model.

Should I unplug the microwave when cleaning?

Yes, it is recommended to unplug your microwave before cleaning it. This is an important safety measure to follow that can prevent any accidents or electrical hazards. By unplugging the microwave, you eliminate the risk of accidentally turning it on while cleaning or getting electrocuted. Additionally, it allows you to clean the interior and exterior of the microwave more effectively without any electrical components being powered.

Will a dirty microwave contaminate food?

Yes, a dirty microwave can potentially contaminate food. When a microwave is dirty, there can be leftover food particles, grease, or spills on the interior surfaces. These contaminants can harbor bacteria, mold, or other harmful microorganisms. When you heat food in a dirty microwave, these contaminants can transfer onto your food, leading to the risk of foodborne illnesses. It is important to keep your microwave clean and regularly wipe down its interior to maintain a hygienic environment for cooking and reheating food.

Can you pop regular popcorn in the microwave?

Yes, you can pop regular popcorn in the microwave. Many brands offer microwave-safe popcorn bags or containers specifically designed for popping popcorn. These bags typically contain pre-measured popcorn kernels and come with instructions for microwave use. It is important to carefully follow the instructions provided by the popcorn manufacturer to ensure proper popping and avoid any potential safety hazards. Microwave popcorn is a convenient and popular option for enjoying freshly popped popcorn at home.

What is the quickest way to clean a microwave?

Follow these steps to quickly clean your microwave:

  • Take a microwave-safe bowl and fill water 
  • Squeeze the juice of a lemon or you can also add a few tablespoons of vinegar to that water 
  • Place the bowl filled in the microwave and heat it on high temperature for 2-3 minutes to create steam 
  • Don’t open the microwave door for a few minutes, let the steam do its work. The steam created helps to loosen the grime and food splatters. 
  • Remove the bowl carefully and wipe the interior of the microwave by using a damp sponge. 
  • For stubborn stains or spills, you can dip the cloth or sponge in a mixture of water and mild dish soap before wiping.
  • Pay attention to the turntable, walls, and ceiling of the microwave, ensuring you clean all surfaces.
  • Lastly, wipe the exterior of the microwave with a clean cloth.

By using the power of steam, this method helps to quickly and effectively remove dirt and food residues from the microwave, making the cleaning process easier and faster.