# How to Get Rid of Microwave Smell > A practical guide to getting rid of microwave smell: cleaning the rubber door seal, a baking soda trick for stubborn odors, and steps that keep smell from coming back. Canonical: https://mizaanhome.com/en-ae/blog/how-to-remove-microwave-odor/ Last updated: 2026-08-04 --- The main cause of microwave smell is a hidden layer of oil or food residue stuck to the interior walls or the rubber door seal, not the air alone. The real fix is cleaning those surfaces directly, not just leaving the door open to air out. A steam session with water and lemon or vinegar removes the source of the smell from the walls, and baking soda absorbs whatever stubborn odor is left inside the unit. ## The quick answer **Clean the interior walls with steam first (water plus lemon or diluted vinegar for a few minutes), then wipe down the rubber door seal and underneath the turntable, both common spots where odor-causing food residue hides.** For a stubborn smell, leave an open box of baking soda inside the unplugged unit overnight. Airing out the door only masks the smell temporarily, the real fix is removing its source. ## Key takeaways - **A microwave is a relatively enclosed space that heats up moisture and volatile oils from food**, so any small residue leaves a trace in the trapped interior air every time the unit runs again ([microwave oven definition from US FDA](https://www.fda.gov/radiation-emitting-products/resources-you-radiation-emitting-products/microwave-ovens)). - **The rubber door seal is a common spot where hidden residue hides**, since it contacts food every time the door closes and is rarely cleaned as regularly as the interior walls. - **Acidic steam (lemon or vinegar) removes the source of the smell from the walls**, not just covers it, which is the key difference between steam cleaning and air fresheners. - **Baking soda genuinely absorbs odor molecules**, which makes it a good final step after cleaning, not a substitute for it. - **Airing out the door is only a temporary fix**, since it reduces the current smell without removing the source built up on the walls or the seal. ## Where microwave smell actually comes from Bad odor usually clings to three spots: dried oil or moisture residue on the interior walls, the rubber door seal that touches food every time the door closes, and the space underneath the turntable where spills leak through and stay hidden. Every new use reheats this residue in a relatively enclosed space, spreading the odor through the trapped interior air and sometimes transferring it onto the next meal. The genuine fix is always cleaning these surfaces directly, not just airing the unit out after each use. ## Steps to remove the smell, in order Try these steps in sequence, and stop at the first one that solves the problem: 1. **A lemon or vinegar steam session:** a bowl of water with lemon slices or two tablespoons of white vinegar, run 3 to 5 minutes, then wipe the interior walls once the steam settles. 2. **Clean the rubber door seal:** wipe it with a cloth dampened in water and mild soap, since this is a very common spot where hidden food residue hides unnoticed. 3. **Check underneath the turntable:** lift it out and wipe the base underneath, since spills that leak into this area stay hidden and become a silent source of smell. 4. **Baking soda overnight:** leave a small open box of baking soda inside the unplugged unit, and let it sit without running the microwave overnight, it absorbs whatever odor is left lingering. 5. **Air out with the door open after cleaning:** leave the door open for a few hours after cleaning to release any remaining moisture, not as a substitute for the previous steps. ## Cause and fix: a quick table | Likely cause | Fix | |---|---| | Dried oil residue on the walls | A steam session with lemon or vinegar | | Food residue in the rubber door seal | Wipe the seal with water and mild soap | | Spills underneath the turntable | Lift the turntable and wipe the base underneath | | Stubborn smell despite cleaning | An open box of baking soda overnight | | Leftover moisture after washing | Air out with the door open for a few hours | ## Optional helper products, not a substitute for cleaning Some people prefer dedicated microwave deodorizer packs, small sachets or pouches placed inside the unit for a set period to absorb odors, working on a similar principle to baking soda but in a ready-to-use form. They're a fine optional add-on if you'd rather use a ready-made solution instead of preparing baking soda yourself, but they're not necessary at all, since directly cleaning the actual source of the smell remains the step that genuinely matters, whether you use these products or not. ## A microwave with an easier-to-clean interior reduces odor from the start The interior lining genuinely affects how much odor-causing residue builds up. A practical example from our shortlist: the **Samsung Solo Microwave 23L** has a ceramic interior that wipes clean far more easily than a standard painted-steel lining, reducing the chance of residue baking on and becoming a lasting source of smell. It carries thousands of positive reviews on Amazon.ae, which is why it tops our [guide to the best microwave in the UAE](/en-ae/best/best-microwave/). See the Samsung Solo Microwave 23L price on Amazon.ae ↗ ## Bottom line Microwave smell genuinely comes from hidden residue on the walls, the rubber door seal, and underneath the turntable, not the trapped air alone. A lemon or vinegar steam session removes the source directly, baking soda absorbs whatever stubborn smell remains, and airing out alone only masks it temporarily. To keep this result, make regular cleaning a habit, and see [how to clean a microwave](/en-ae/blog/how-to-clean-a-microwave/) for the full cleaning steps. For a buying guide that weighs easy cleaning against capacity and power, see [how to choose a microwave](/en-ae/guides/how-to-choose-a-microwave/) or the complete [best microwave in the UAE](/en-ae/best/best-microwave/) guide. To browse prices, see [microwave prices in the UAE](/en-ae/prices/microwave-prices/), or head back to our [microwaves section](/en-ae/microwaves/) for the full hub. ## Sources - US FDA, "Microwave ovens"," definition of the microwave oven, how it works, and its internal components: https://www.fda.gov/radiation-emitting-products/resources-you-radiation-emitting-products/microwave-ovens ## Where to buy - [Samsung Solo Microwave 23L (ceramic, quick defrost)](https://www.amazon.ae/dp/B07MVBNKKZ/ref=nosim) --- > منهجية ميزان هوم: نعتمد على المواصفات الرسمية وإجماع تقييمات المشترين والأسعار المحلية، ولا نختبر المنتجات بأنفسنا (بلا ادعاء تجربة شخصية، وبلا تقييمات Review/AggregateRating من تأليفنا). الأسعار تقريبية ووقت النشر، وقد يحتوي الدليل على روابط تابعة. > > Mizaan Home method: we rely on official specifications, the consensus of buyer reviews, and local prices. We do not test products ourselves (no firsthand-testing claims, no self-authored Review/AggregateRating). Prices are approximate and correct at publication; this guide may contain affiliate links.