How to Clean a Microwave

Looking for a hassle-free way to clean your microwave? Wondering how to clean a microwave without scrubbing it? If you’re tired of struggling with a dirty microwave, you’re in the right place! Today, we’re going to have some fun and learn how to clean a microwave like a pro! You’ll be amazed at how easy it is, and your future self will thank you for the effort.

The microwave is one of the most used appliances in any kitchen. From reheating leftovers to cooking quick meals, it has become a staple in households worldwide. However, with all that use comes the inevitable accumulation of food stains, spills, and grime. Cleaning a microwave may seem like a daunting task, but it doesn’t have to be.

Check out this ultimate guide on how to clean a microwave, including tips, tricks, and common mistakes to avoid.

How to clean a microwave

How to Clean a Microwave

Cleaning Your Microwave for a Healthier Home

While most people are mindful of cleaning their fridge and stove regularly, the same attention may not always be given to the microwave. It’s easy to neglect this appliance in the midst of a busy schedule, but taking the time to clean it regularly can make a big difference. Cleaning your microwave at regular intervals is crucial! Not only is this essential for maintaining its performance, it also extends the lifetime of your microwave.

Neglecting to clean your microwave can lead to a buildup of bacteria and germs, which can contaminate your food and potentially cause health problems. Additionally, a dirty microwave can be less efficient, which can lead to longer cooking times and higher energy bills. 

Ideally, you should clean your microwave once a week, but if you use it frequently, you may need to clean it more often. Taking just a few minutes each week to clean your microwave can save you time, money, and potential health risks in the long run.

Microwave Care Tips

If you’re wondering how to clean a microwave, there are a few tips and tricks that can make the process easier.

  • Clean regularly: Just like cleaning a BBQ after every use, cleaning your microwave regularly can help prevent the buildup of bacteria and germs that can contaminate your food and affect your health. Microwaves are used to heat a wide variety of foods, and if not cleaned properly, they can become a breeding ground for bacteria and germs that can cause food poisoning and other health issues. A quick wipe-down after each use can prevent a more thorough cleaning later.  
  • Cover your food: Always use microwave-safe dishes and cover your food to prevent splatters and spills.
  • Clean microwave spills immediately: If you do have a spill or food stain, wipe it up immediately with a damp cloth or paper towel. The longer you wait, the harder it will be to clean.

  • Use a microwave-safe cleaning solution: Always use a cleaning solution that is safe for microwaves. Avoid using harsh chemicals or abrasive sponges that could scratch the interior.
Clean microwave

Common Mistakes to Avoid when Cleaning a Microwave

While cleaning a microwave is a relatively straightforward process, there are a few common mistakes to avoid:

  • Using a rough sponge: Using abrasive materials like steel wool can scratch or damage the interior of your microwave.
  • Using harsh chemicals: Bleach is not recommended for cleaning a microwave. It is a harsh chemical that can damage the interior and leave a strong odour. Stick to using safe and natural cleaning solutions like vinegar, lemon juice, or baking soda. Baking soda, vinegar, lemon, and dish soap are popular ingredients that can be used to make easy microwave cleaning solutions. They are also versatile and can be used for other cleaning tasks around the house.
  • Neglecting the exterior: It’s essential to clean the exterior of the microwave regularly, as dirt and grime can accumulate there too.

  • Not drying the microwave: Leaving excess moisture in the microwave can cause rust and create an ideal breeding ground for bacteria.

5 Effective Ways to Clean Your Microwave

Before you start cleaning your microwave, it is important to prepare the area. First, unplug the microwave to ensure safety. Then, remove any removable parts, such as the turntable and the roller ring, and wash them separately in warm, soapy water. Set them aside to air dry.

As for cleaning the interior of your microwave, there are several methods that can be used. These include:

1. Vinegar and Water Solution

One of the most effective ways to clean your microwave is by using a vinegar and water solution. Did you know that vinegar contains around 5% acetic acid, which has some serious germ-killing power? This acid can chemically alter the proteins and fats found in bacteria and viruses, causing their cell structures to break down and ultimately leading to their demise. So, if you’re looking for a natural and effective way to sanitise your space, look no further than good old vinegar!

  1. Mix equal parts of vinegar and water in a microwave-safe bowl and place it in the microwave. 
  2. Turn on the microwave for 5-10 minutes
  3. The steam from the solution will loosen the grime and food stains, making it easier to wipe off with a clean cloth.

2. Baking Soda and Water Paste

Another great way to clean your microwave is by using a baking soda and water paste. This method is particularly useful for removing tough stains and grease.

  1. Mix baking soda and water to make a thick paste. 
  2. Apply it to the walls of the microwave and let it sit for 10-15 minutes
  3. Use a dry cloth to the baking soda residue and let the microwave air dry before using it again.

If you’re still experiencing unpleasant odours in your microwave after cleaning or in between deep cleanings, try placing a bowl of baking soda in the microwave overnight. The baking soda will absorb the odour and leave your microwave smelling fresh.

3. Lemon Juice and Water Solution

If you’re looking for an eco-friendly cleaning solution that offers a citrus punch, try using a lemon juice and water solution. According to cleaning expert Jade Piper, citric acid, found in lemons, is one of the best natural disinfectants and antibacterial agents.

Using lemon to clean your microwave not only makes it smell amazing, but also works wonders as a natural sanitiser. Lemon can effectively get rid of any bacteria lingering in your microwave, preventing them from making a home on its surfaces.

  1. Slice a lemon in half and squeeze the juice into a microwave-safe bowl of water. Drop the lemon halves into the bowl. If you’re using lemon juice, mix equal parts of lemon juice and water in a microwave-safe bowl.
  2. Place the bowl in the microwave and heat on high for 3-5 minutes, or until the mixture starts to boil.
  3. Let the bowl sit in the microwave for a few minutes to allow the steam to loosen any dried-on food or stains.
  4. Carefully remove the bowl from the microwave using oven mitts or a towel.
  5. Use a damp sponge or cloth to wipe down the inside of the microwave, using the lemon halves to scrub any stubborn stains or areas with built-up food residue.
  6. Finally, use a clean, damp cloth to wipe down the inside of the microwave again.
microwave cleaning hacks

4. Dish Soap and Water Solution

Say goodbye to stubborn stains and grime with this easy and effective way to clean your microwave. A dish soap and water solution is all you need to get your microwave looking and smelling fresh again. 

  1. Grab a microwave-safe bowl and fill it with 1 cup of water.
  2. Add a few drops of dish soap and give it a good stir.
  3. Pop the bowl into the microwave and heat it up on high for 3-5 minutes. Watch as the solution boils and works its magic.
  4. After the time is up, leave the bowl in the microwave for a few minutes to let the steam loosen any stubborn stains or food residue.
  5. Use a damp sponge or cloth to wipe down the inside of the microwave, using the soapy solution to tackle any particularly tough spots.
  6. Finish up by wiping down the interior of the microwave with a clean, damp cloth to remove any remaining dirt or soap.

Don’t forget to rinse your sponge or cloth regularly to keep things hygienic.

5. Commercial Microwave Cleaner

The choice between commercial microwave cleaners and homemade solutions comes down to personal preference and the level of cleaning required. 

Commercial cleaners are specifically designed to target and eliminate bacteria and germs that can accumulate in the microwave. If your microwave has tough stains or built-up grime that won’t come off with DIY microwave cleaning methods, a commercial cleaner may be more effective. Just make sure to follow the instructions on the label.

How to Thoroughly Clean Your Microwave Inside and Out

There’s more to microwave cleaning than just the interior. Don’t neglect the exterior and other nooks and crannies. A thorough cleaning of your microwave, inside and out, is key to keeping your kitchen smelling fresh and your microwave functioning efficiently. Let’s dive into the steps for cleaning the exterior, door, and vents of your microwave.

How to Clean Your Microwave’s Exterior

After you’ve tackled the inside of the microwave, it’s time to move on to the exterior. Grab a damp cloth and wipe down the exterior of the microwave. For those tough stains, a non-abrasive cleaner or vinegar and water solution should do the trick. 

Don’t forget to clean the control panel, keypad, and any other buttons or knobs. Be careful not to let any liquid seep into the microwave vents or control panel.

How to Clean Your Microwave Door and Seal

Over time, the door of your microwave can accumulate grime and stains, making it difficult to see through. Use a damp cloth to wipe down the door and surrounding area, and for those tough stains, try the vinegar solution and a scrub brush. 

Be sure to give the door seals a thorough cleaning, as food particles can easily get trapped in the crevices.

How to Clean Your Microwave Vents

The vents on your microwave can become clogged with food particles and debris, which can affect its performance. To clean the vents, grab a soft-bristled brush, such as a toothbrush, and gently scrub the vent openings. 

You can also use a vacuum cleaner with a soft brush attachment to remove any loose debris. Keep those vents clear to ensure your microwave runs at peak efficiency.


Knowing how to clean a microwave is crucial for both maintaining its performance and ensuring the safety and health of your food. Regular cleaning not only removes unsightly food stains and odours, but it also prevents the buildup of bacteria and germs that can contaminate your food and potentially cause health problems. With simple and natural cleaning solutions like vinegar, lemon juice, and baking soda, cleaning your microwave has never been easier. 

By avoiding common cleaning mistakes and following the tips and tricks provided, you can keep your microwave in top shape for years to come. So, take a few minutes each week to clean your microwave and enjoy a fresher, healthier kitchen.

Life can be busy and stressful, leaving little time for cleaning. But a clean home is essential for a healthy and comfortable living environment. Don’t let a busy schedule stand in the way of a clean home. Let the cleaning experts at SimplySpotless take care of it for you. You can trust us to get the job done right, so you can focus on the things that matter most to you. Book a home cleaning service online and enjoy a spotless kitchen without the hassle!

Book a home cleaning service or end of lease cleaner online instantly!

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