How To Get Rid Of The Bad Smell In a Microwave Oven?

Have you noticed an unpleasant smell every time you open your microwave? Sometimes, it's like a scorchy aroma or a mix of old food odours. Smelly microwaves are more common than you imagine because most homeowners have this issue. However, homeowners should maintain a clean, fresh-smelling kitchen; your microwave is no exception.

This post explains the different types of lousy microwave smells and shares a step-by-step guide to removing them. We also discuss what to do if your microwave is broken.

So you can ensure your microwave is always ready to serve you well.

Is a Microwave Important Appliance For Homeowners?

Microwaves have become indispensable in modern kitchens. They are convenient, fast, and efficient, making meal preparation and reheating a breeze.

However, if you have a smelly microwave in your kitchen, it can be off-putting and even affect the taste of your food. So, there's no doubt that the first step to enjoying a fresher kitchen environment is understanding the importance of maintaining a clean microwave.

A well-maintained microwave not only enhances your cooking experience but also extends the appliance's lifespan, saving you money in the long run.

Types of Bad Microwave Smells

Scorchy Smell

So, you know that awful scorching smell coming from your microwave?
Yeah, that's usually a sign that some food particles have gotten a little too toasty. That strong, lingering odour can mess with the taste and smell of everything you cook afterwards.

Imagine heating up a sauce bowl, only for the edges to scorch slightly as the centre heats to the perfect temperature. That faintly burnt aroma is a sure sign of a scorching smell. And when bits of food are accidentally spilt or exploded—tomatoes being one of the worst offenders—they can overcook the next time you use the microwave, intensifying that unpleasant odour.

Each time you cook, those little remnants can contribute to the buildup of this persistent smell.

Sour Smell

Have you ever noticed a sour smell lingering in your microwave?
It often points to spoiled food or unnoticed spills left behind, creating a persistent and unpleasant odour.

In some cases, that sour smell might even suggest the potential for mould. While mould can't usually survive in the microwave's environment, it's possible that something sour has been heated, causing the particles to disperse and cling to the interior surface of your microwave.

This can make the smell even more stubborn, requiring a deep clean to eliminate it fully.

Mixed Old Food Smells

Imagine opening your microwave and being hit with a wave of smells—some scorchy, others a confusing mix of old food odours. It's as if every meal you've ever reheated has left behind a lingering memory.

These smells aren't just unpleasant; they're a sign of accumulated spills and food particles that have taken up residence over time. When these odours blend together, they can become overpowering, making it a challenge to enjoy the next meal you warm up.

Imagine opening your microwave and being hit with a wave of smells some others a confusing mix of old food odours. It's a reminder that regular cleaning is more than just a chore—it's essential for keeping your microwave fresh and your food tasting as it should.

Hot Copper Smell

One of the more unusual but concerning odours you might encounter is a hot copper smell. This scent, which can be sharp and metallic, often indicates that something metallic has been accidentally microwaved, causing a reaction.

But there's a more serious possibility: this odour could also be a sign of an electrical issue within the microwave itself.

If you detect this kind of smell—reminiscent of burning wires or overheating metal—it's crucial to act immediately. Unplug the microwave and stop using it until a professional can inspect and repair it or, if necessary, it's replaced.

Why a Clean Microwave Matters?

A clean microwave isn't just about avoiding bad smells. It's also about health and safety.

Plus, a clean microwave ensures better performance and longevity, giving you more value for your appliance. If your microwave oven shows any signs of trouble, be sure to call an engineer for a professional oven repair.

5 Steps to Kill Odours in Your Microwave

Sweep and Scrub Out Debris

The first step to eliminating microwave odours is to remove any visible debris. Use a damp cloth or sponge to wipe down the interior, paying special attention to corners and crevices.

This basic cleaning step helps remove food particles that contribute to unpleasant smells.

• Start by unplugging the microwave for safety.
• Then, use a damp cloth to remove loose debris. For stubborn spots, a bit of dish soap on a sponge should do the trick.
• Wipe thoroughly, ensuring no soap residue is left behind.
• Don't forget the microwave door and seals. These areas often trap food particles and contribute to odours.

Cleaning here ensures a comprehensive approach to eliminating smells.

Clean the Turntable Like a Dish

Remove the microwave turntable and wash it thoroughly with soap and water. Treat it like any other dish, scrubbing away any stuck-on food or spills. A clean turntable prevents reintroducing old smells every time you heat your food.

If your turntable has stubborn stains, soak it in warm, soapy water for a few minutes before scrubbing. Use a gentle sponge to prevent scratching the surface. Also, make sure to rinse it thoroughly and dry it fully before setting it back in the microwave.

It's that strong, lingering odour that can mess with the taste and smell of everything you cook afterwards. Whether it's burnt popcorn or those forgotten leftovers, even the smallest mishaps can leave your microwave smelling less than fresh.

Cleaning the turntable regularly is essential. Aim to wash it at least once a week or more frequently if you notice spills or splatters.

Using Vinegar Treatment

Vinegar is a powerful natural deodoriser.

First you need to fill a bowl that can put in a microwave with equal parts water and vinegar, then microwave on high for 5 minutes. The steam from the solution will loosen grime and neutralise odours. After heating, wipe down the interior with a clean cloth.

The acidity of vinegar helps break down grease and grime, making it easier to clean. Plus, it's eco-friendly and safe for use around food.

For an added touch, you can easily add one or two drops of essential oil to the vinegar solution. This will leave a pleasant scent in your microwave after cleaning.

Using Steam Method

This method is another effective way to tackle stubborn odours. Fill a bowl with water. Then, add a few slices of lemon or a splash of lemon juice. Microwave on high until it steams up, then leave it to sit for a few minutes. The steam will help lift grime and leave a fresh citrus scent.

The steam softens any hardened food particles, making them easier to wipe away. After the steam session, use a clean cloth to wipe down the interior. Be sure to get into all the nooks and crannies for a thorough clean.

Using Baking Soda Paste

Put baking soda and water together and make a paste, then apply it to the microwave's interior. Let it sit for a few minutes before scrubbing away with a damp cloth.

Baking soda with a water mixture can create a gentle abrasive that can tackle tough stains without damaging surfaces. Apply the paste generously, focusing on areas with visible grime or stains.

After scrubbing, wipe down the interior with a damp cloth to remove any residue. This leaves your microwave clean, fresh, and odour-free.

Additional Tips for Maintaining a Fresh Microwave

Regular Cleaning Routine

Establishing a regular cleaning routine can prevent odours from developing. Aim to clean your microwave weekly or more frequently if you use it often. Consistent maintenance ensures your microwave remains in top condition.

Cover Your Food

Use microwave-safe covers to prevent splatters and spills. This is a simple step. It can reduce the amount of cleaning needed and keep odours at bay. Covers are inexpensive and easy to use, making them a worthwhile investment.

Ventilation Matters

After using your microwave, leave the door open for a few minutes to allow any residual steam and odours to escape. Proper ventilation helps keep your microwave dry and odour-free.

For more information, check out our blog on cleaning tips for your oven.

How to Prevent Future Odours?

Mindful Cooking Practices

Pay attention to cooking times and temperatures to avoid spills and splatters. Overheating food can cause it to explode, creating a mess and potential odours. Follow recommended cooking guidelines for best results.

Use Fresh Ingredients

Using fresh ingredients in your microwave meals can reduce the likelihood of odours. Stale or expired foods can emit strong smells when heated. Check your ingredients before cooking.

Prompt Clean-Up

Address spills and splatters immediately. The longer they sit, the harder they become to clean and the more likely they are to cause odours. Keep a cloth or sponge handy for quick clean-ups.

What a Hassle if a Microwave is Broken!

A broken microwave can be a serious inconvenience. It disrupts your daily routine, making meal preparation and reheating more time-consuming. Without a functional microwave, you might find yourself relying more on the stovetop or oven, which can be less efficient and more energy-consuming.

Check out our blog for the best practices to maintain your oven.

When to Seek Professional Help?

Persistent Odours

If you've tried all the methods above and still notice persistent odours, it might be time to seek professional help. A technician can inspect your microwave for any root cause that may be causing the smell.

Maintenance Checks

Regular maintenance checks by a professional can extend the lifespan of your microwave. They can identify potential problems early and ensure your appliance functions efficiently.

Replacement Considerations

If your microwave is old and consistently producing bad smells, it might be time to consider a replacement. Newer models come with advanced features that make cleaning and maintenance easier.

Microwave Repair

When your microwave breaks down, your first instinct might be to replace it. However, repairing your microwave can often be a more cost-effective solution. Simple issues like a faulty door switch or blown fuse can be fixed quickly and affordably, extending the life of your appliance.

Call Serviceteam Engineer for a Professional Kitchen Appliance Repair

If you're not comfortable tackling microwave repairs on your own, it's best to call in the professionals. Our service team engineers are professional appliance repair experts, ensuring your microwave is back in working order in no time.

Maintaining a clean and odour-free microwave is crucial for any homeowner. By following our guide, you can easily eliminate unpleasant smells and ensure your microwave remains a reliable kitchen companion. And if you encounter any issues, remember that our engineers are just a call away.

Keep your kitchen fresh, your meals delicious, and your appliances in top shape by placing your trust in our expert team.

Looking to explore more?
Contact us today and learn how we can help keep your home running smoothly.

We've also shared a blog on how to get rid of bad smells from your washing machine.