Grime is patient. It builds up on the microwave splatter cover a little at a time until one day the tool looks tired and works worse. The fix is not a miracle product; it is a proper cleaning done the right way.
This article is that proper cleaning, broken into simple steps, plus guidance on keeping the microwave splatter cover from getting grimy again.
Remember: the goal isn't showroom perfection, it's a clean, functional microwave splatter cover. Don't chase invisible stains at the expense of your afternoon.
A minute of prep makes cleaning the microwave splatter cover twice as fast. Gather your supplies, fill the sink or a basin with warm soapy water, and put on some music. Approaching it as a quick routine rather than a dreaded chore changes everything.
What You'll Need
You probably own all of this already. The microwave splatter cover doesn't demand specialty products, just the basics used correctly.
- Baking soda (for stains, odors, and gentle scrubbing power)
- Clean towels for drying (drying matters as much as washing)
- Warm water and dish soap (the foundation of nearly every cleaning job)
- A bowl or basin for soaking (when the job needs time, not force)
- A soft sponge or cloth (non-abrasive, to protect surfaces)
- Food-safe mineral oil (for bamboo and wood conditioning, where applicable)
How to Clean Your Microwave Splatter Cover
Do these in order. Each step sets up the next one, and skipping ahead usually means doing things twice.
- Get into the crevices. Use a soft brush or old toothbrush on the textured areas and seams of the microwave splatter cover. Grime loves texture.
- Attack stains with baking soda. For discoloration on the microwave splatter cover, make a paste of baking soda and water, spread it on, and let it sit for an hour before scrubbing lightly. Most stains lift right off.
- Rinse off the loose stuff. Hold the microwave splatter cover under warm running water and rinse away loose food and crumbs. Getting the easy stuff off first makes the real wash much faster.
- Store it clean and dry. Put the microwave splatter cover away only when it is completely dry, stored flat or loosely so it keeps its shape.
- Rinse thoroughly. Rinse the microwave splatter cover under clean warm water until no soap remains. Soap film left on silicone turns tacky and attracts dust.
When Buildup Fights Back
When the microwave splatter cover has stains or odors that normal washing won't touch, it's time for the heavy treatments. A long soak in hot water with a generous amount of baking soda, up to a few hours, pulls out deep-set grease and smells. For the truly stubborn cases, simmering it in plain water for ten minutes works like a reset button.
Orange grease tint on it is the classic silicone complaint. It looks bad but it's cosmetic and harmless. A baking-soda paste left on for an hour, then a good scrub with a soft brush, fades it considerably. What remains is a badge of a well-used tool, not a flaw.
Notes for Your Microwave Splatter Cover
General cleaning advice goes far, but it has its own specifics worth knowing.
- Wash it regularly, since it catches the very splatters it prevents and gets grimy fast.
- Let it dry fully before collapsing it for storage, or it will trap moisture and smell.
- Check the vent on it stays clear so steam escapes instead of building up under the lid.
Keeping Up With It
Wash it after every single use. Silicone is forgiving, but grease left on it bakes in with heat and becomes permanent over time. A deeper deodorizing soak with baking soda or vinegar once a month keeps it fresh.
Things to Never Do to Your Microwave Splatter Cover
Cleaning it wrong is worse than not cleaning it at all. Avoid these.
- Sealing it airtight on the bowl. It needs its vent open or steam pressure builds up. Never block the vent.
- Using it on oversized bowls. It smaller than the bowl leaves gaps where splatter escapes. Size it to cover fully.
- Grabbing it bare-handed right away. It gets hot with steam. Let it sit a moment or use the handle area.
- Storing it wet. Putting it away damp is the most common slow killer of kitchen tools. Dry it fully, every time, and half the battle is won.
Keep It Cleaner, Longer
Cleaning it is one thing; needing to clean it less often is better. These habits reduce how dirty it gets between cleanings.
- Rinse immediately. It rinses clean in seconds when fresh. Give it that rinse every single time.
- Don't let grease bake on. Washing it before the next heating cycle is the rule. Reheated grease becomes permanent.
- Monthly deodorizing soak. A regular baking-soda soak keeps it from ever developing the absorbed odors silicone is known for.
- Store it dry. Putting it away completely dry prevents the mustiness that makes silicone unpleasant.
Don't have it yet, or is yours past saving? Shop the Microwave Splatter Cover here.
Complete Your Setup
If it has earned a spot in your routine, these companion tools pull their weight alongside it. Each one solves a neighboring kitchen problem, and together they cover a lot of ground.
- Collapsible Silicone Popcorn Popper Bowl — good for popping popcorn without oil or bags; also useful for making quick single-serve snacks.
- Heat-Resistant Silicone Oven Mitts — good for handling hot sheet pans and trays; also useful for gripping pots and Dutch ovens.
- 6-Grid Rotating Dry Food & Grain Dispenser — good for storing rice, grains, and cereal; also useful for portioning dry goods with a twist.
- Air Fryer Parchment Paper Liners — good for lining air fryer baskets for easy cleanup; also useful for preventing food from sticking to the basket.
- Gravity Electric Salt & Pepper Grinder Set — good for seasoning food one-handed while cooking; also useful for adding fresh-ground pepper at the table.
Get 10% Off Your First Order
New to the store? Grab it and everything else your kitchen needs, and take 10% off your first order with code WELCOME10 at checkout.
Turmeric and tomato sauce are the great stainers of it. They look alarming but they're cosmetic. The baking-soda paste treatment fades them reliably.
A periodic baking-soda soak keeps it free of the odors silicone tends to absorb.
If you notice it getting a filmy feeling, that's oil buildup, not damage. A hot baking-soda soak followed by a thorough rinse restores the clean silicone feel.
With nothing more than prompt washing and sensible storage, it will outlast most other tools in your kitchen. That's the beauty of silicone.
It is at its best when it's completely dry before use. A quick towel-off before cooking prevents the slight sticking that dampness causes.
Silicone tools like it are dishwasher safe, but the top rack is kinder than the bottom. Less direct heat means a longer life.
Treating it gently around sharp objects protects it from the one thing that truly damages silicone.
A second it in the drawer means one is always clean and ready. For tools you use daily, backups are practical, not extravagant.
Silicone tools like it are wonderfully low-maintenance, but low-maintenance isn't no-maintenance. The quick wash habit is the whole job.
Frequently Asked Questions
Is it dishwasher safe?
Yes, it is dishwasher safe, and the top rack is ideal. That said, hand washing is gentler and will extend its life.
Does the splatter cover really help food heat evenly?
Yes, noticeably. It traps steam around the food, which evens out the hot and cold spots microwaves are famous for.
Can I use it as a plate cover for serving?
Absolutely. It works as a food cover at the table too, keeping dishes warm and flies off.
How long does shipping take?
Orders ship to Canada in 5–12 business days, to the US in 7–15 business days, and internationally in 10–25 business days. You'll get tracking information once your order is on its way.
What is the return policy?
Every order is covered by 30-day returns. If it isn't right for your kitchen, you can return it within 30 days for a refund or replacement.