Use a mixture of water and vinegar, heat it in the microwave, then wipe with a cloth for an effective deep clean.
A dirty microwave isn’t just unsightly – it can harbor bacteria and affect food flavor. These professional cleaning techniques will make your microwave sparkle without harsh chemicals.
Steam Cleaning with Vinegar Solution
The most effective method for deep cleaning involves steam. Vinegar’s acidity cuts through grease while steam loosens stuck-on food.
What You’ll Need:
- 1 cup water
- ¼ cup white vinegar
- Microwave-safe bowl
- Soft sponge or microfiber cloth
Step-by-Step Process:
- Mix water and vinegar in bowl
- Microwave on high for 5 minutes
- Let sit 3 minutes (don’t open door)
- Wipe interior with damp sponge
- Remove turntable and wash separately
For tough stains, use our recommended grease-cutting cleaner on stubborn spots.
Baking Soda Scrub for Tough Stains
Create a powerful paste for baked-on messes:
| Ingredient | Amount | Purpose |
|---|---|---|
| Baking soda | 3 tbsp | Abrasive cleaner |
| Water | 1 tbsp | Paste consistency |
Apply paste with soft cloth, let sit 5 minutes, then scrub gently. Rinse thoroughly.
Lemon Fresh Method
For both cleaning and deodorizing:
- Cut lemon in half, squeeze juice into bowl
- Add 1 cup water and lemon rinds
- Microwave 3 minutes until boiling
- Let steam 5 minutes before wiping
According to Good Housekeeping, this method works particularly well for removing food odors.
Maintenance Cleaning Tips
Weekly Quick Clean
Wipe interior with damp microfiber cloth after spills occur to prevent buildup.
Monthly Deep Clean
Use one of the above methods for thorough sanitation. Don’t forget to clean the door seals and exterior.
Special Considerations
Over-the-Range Microwaves
Clean the grease filter monthly by soaking in warm soapy water with ¼ cup baking soda.
Turntable Care
Remove and wash separately with mild dish soap. For stuck-on food, soak in warm water with 1 tbsp gentle dish soap.
As noted by Oven Clean experts, vinegar steam cleaning works on all microwave types including built-in models.
Safety Precautions
- Always unplug before cleaning
- Never use abrasive pads on surfaces
- Avoid getting moisture in vent holes
- Test cleaners on small area first