How to Clean a Microwave

The microwave is such a wonderful invention for a busy mom…it can cook a quick breakfast or heat up lunch in no time, and it keeps our forgotten cups of coffee warm when we don’t have time to drink them while they’re hot.

While there isn’t a lot of cooking going on inside them, microwaves can still get dirty with regular use and need to be cleaned. Luckily, I can show you how to clean a microwave with one easy trick that will save you lots of time and elbow grease 🙂

microwave control panel

If the inside of your microwave is covered in crusty old food splatter, you might be reluctant to tackle it, no matter how disgusting it looks, because that stuff is pretty much glued on there.

It would take A LOT of time to try scrubbing that crusty food off the walls of the microwave, and nobody has time to do that. Instead, try using some lemon, water and some heat from your microwave to get it clean.

How do you clean a microwave with a lemon?

Using a lemon to clean your microwave is a great trick, because while it helps to clean off that old crusty food, it also works to deodorize your machine, leaving a fresher-smelling microwave.

To do this, simply fill a microwave-safe container (glass or ceramic) about halfway with water, then add in a cut up lemon. You can also use an orange or a lime if you don’t have a lemon on hand.

bowl of water and orange slices inside a microwave

Place the bowl inside the microwave and heat for 3 minutes or so, until the water comes to a boil. Then let the bowl sit inside the microwave for another 5-10 minutes, without opening the door.

What you want is for the lemon water to turn into steam, which will soften that crusty mess inside your microwave, making it MUCH easier to wipe it away.

After your 10 minutes are up, take the bowl out of the microwave, using potholders, and wipe down the inside of the microwave with a damp sponge or cleaning cloth.

How do you clean a microwave with vinegar?

If you don’t have any lemons or other citrus fruit in the house, you can also do this trick with some vinegar. Use a couple of tablespoons per cup of water, heating it like the lemon water above.

This works just as well as the lemon water to clean the gunk off the sides of the microwave, but it doesn’t smell as nice as the citrus. If you want a more pleasant smell, try wiping the sides down with soapy water, using a nice-smelling dish soap, like Mrs. Meyer’s Lemon Verbena (I get mine from -affiliate link- Grove Collaborative).

How to prevent the need to clean a microwave

The best way to clean your microwave is to prevent any spills or splatter from happening inside your microwave as you use it.

Make sure to cover any cups or bowls with a paper towel or a plate in order to avoid anything splattering on the walls of the microwave.

woman wiping out the inside of a microwave with a green cloth

If anything does happen to spill or boil over, wipe it up right away, before it has a chance to dry. It’s much easier to wipe up wet soup splatter than to have to go back a week or two later and try to scrub off dried on soup splatter 🙂

Now the next time to need to re-heat your coffee for the 3rd time tomorrow morning, you’ll have a sparkling clean microwave to use for it! Enjoy 🙂

About The Author

2 thoughts on “How to Clean a Microwave”

  1. blank

    Great tips! I’ve used plain water to clean the microwave but I’m sure the lemon or orange would make it smell so much better.

    I cleaned my microwave this past week when I had butter splatter everywhere because I hadn’t covered it. I really should remember to do that. 🙂

    After the butter splattered everywhere, it made me stop and clean the microwave. I love it when my microwave is nice and clean. Now to remember to cover the easy to splatter items before I microwave them.

Leave a Comment

Your email address will not be published. Required fields are marked *