“Additionally, the buildup from spills and splatters can lead to decreased efficiency or potentially void your warranty,” notes home expert Noell Jett, author of From the Ground Up: Building a Dream House—and a Beautiful Life—through Grit and Grace. “In the worst-case scenario, a dirty microwave can even cause a fire.” As it turns out, cleaning a microwave and keeping it sparkling is surprisingly easy. Almost magically easy, really. Keep scrolling to learn how to clean a microwave inside and out, including how to clean the microwave filter.
How Often to Clean a Microwave
Since the microwave is such a popular appliance in the kitchen, it’s often used around the clock. As such, aim to deep-clean your microwave once per month and wipe down the exterior every time you wipe down the countertops. If you notice stains or odors accruing, then increase the frequency. “Microwaves normally have a lifespan of about five to 10 years depending on quality of care,” says Vera Peterson, a cleaning expert and president of Molly Maid, a Neighborly company. “Regular cleaning helps your microwave stay in its best working condition.”
What You’ll Need
Spray bottle Microwave-safe glass bowl Distilled white vinegar (or lemon)Essential oil (optional) Toothpick or wooden spoon Potholders or oven mittsGrease-cutting dish soap Sponge or scrubber Lint-free clothAll-purpose kitchen cleaner (optional)
Instructions
Feeling inspired to roll up your sleeves and deep-clean your microwave? Follow these simple steps.
How to Clean Microwave Filters
Countertop microwaves don’t have filters, but above-the-range microwaves with exhaust fans do. This is the vent you turn on when cooking on the stove to help with smoke and grease. Microwave filters need to be cleaned every three to six months, depending on how often they’re used. A dirty filter is a fire hazard and prevents the microwave from working efficiently. The good news is that it’s super easy to clean a microwave filter—no tools required!
How to Keep Your Microwave Clean for Longer
Having a sparkling microwave can feel like a major accomplishment. Keep it cleaner for longer by doing the following:
Cover Your Food: Prevention is key. Before turning your microwave on, place a microwave-safe food cover or paper towel over any food that can splatter. Clean Spills Immediately: Fresh spills are way easier to clean up compared to baked-on messes. “If spills do occur, most can be removed with warm soap and water or with a cleaner formulated for microwave ovens,” says Peterson. Use Microwave-Safe Dishes: Always use microwave-safe dishes in your microwave. Some materials can melt or spark, leading to messes or fires. The dish should say “microwave-safe” on the bottom (or on the original packaging) and should not get too hot when used. Follow Cook Times: One of the most common causes of microwave messes is overcooking food. To prevent this from happening, always follow the recommended cooking times. Lowering the power setting can also prevent food from overheating.Clean Routinely: Again, aim for a once-monthly deep clean of your microwave to keep it sparkling!
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