Can You Use a New Microwave Right Away? (Answered)

Categorized as Microwave
Can You Use a New Microwave Right Away

I remember when I bought my first microwave. I was so excited to have one of my own finally. I couldn’t wait to heat up my food in a matter of seconds.

But then I realized that I didn’t know how to use it. I didn’t know if I could just put my food in and turn it on or if I needed to do something else first.

Do you face the same dilemma? Are you wondering if you can use a new microwave right away?

In this article, you will learn what you should do before using a new microwave. You will also learn other important information, such as whether it is normal for your new microwave to smell and how often you should replace your microwave.

Can You Use a New Microwave Right Away?

No, you should not use your new microwave right away. There are a few things that you need to do first before you can start using your new appliance.

One of the most important things that you need to do is to read the user manual. The user manual contains important information, such as how to use the microwave and what safety precautions you need to take.

If you can’t find anything related to the first-time use of your microwave in the user manual, you can also try visiting the manufacturer’s website. There, you will likely find a section dedicated to frequently asked questions.

Or you can also search for information on popular online forums, such as Stack Exchange or Quora. There, you will find many people who are willing to share their experiences and knowledge with you.

What Should You Do Before Using a New Microwave?

Regardless of the model or brand of your new microwave, usually, the first thing that you need to do is to clean the inside of the microwave from any manufacturing residue.

To do this, fill a microwave-safe bowl with water and add a few drops of lemon juice. Place the bowl inside the microwave and turn it on for 5 minutes. The steam will help to loosen any residue that is inside the microwave.

Once the cycle is finished, carefully remove the bowl of water and wipe down the inside of the microwave with a clean cloth.

If you don’t want to use lemon juice, you can also just use water, albeit it might take a little longer to microwave.

To do this, put a microwave-safe bowl of water in the microwave and run it on high for ten minutes. Once the ten minutes are up, carefully remove the bowl and wipe the inside of the microwave with a clean cloth.

The second thing you need to do is to test the microwave. To do this, you can put a cup of water inside and run the microwave on high for one minute. If the water is hot after one minute, then your microwave is working properly.

Is It Normal for a New Microwave To Smell?

If you’ve just installed a new microwave and it’s giving off a strange smell, don’t worry—it’s perfectly normal and nothing to be concerned about. The smell is typically due to the electronic board being heated for the first time.

This smell should dissipate within a few days. However, if the smell doesn’t go away, you can get rid of them by heating a bowl of vinegar in your new microwave. The vinegar will absorb the smell and leave your microwave smelling fresh.

To do this, simply put a bowl of vinegar in the microwave and run it on high for two minutes. Then, let the vinegar sit inside the microwave for another 15 minutes before removing it.

Afterward, wipe down the inside of the microwave with a clean cloth. Do this every few days until the smell is gone. However, if the smell persists after a few weeks, then you should contact the manufacturer. There might be something wrong with your microwave.

When Should You Buy a New Microwave?

We use our microwave so often that it’s easy to take for granted – until it breaks down, that is. When that happens, we’re suddenly faced with the question: should we repair or replace?

Generally speaking, the average lifespan of a standard microwave may be around seven years with normal use; however, if you frequently make large meals or live in a household that relies heavily on the appliance for everyday tasks like heating up leftovers, then it’s possible this number may be lower.

Here are some other factors to consider when determining whether to repair or replace your microwave:

  • Cooking times are off: If your microwave is no longer heating food evenly or taking longer to heat up than it used to, then it may be time for a replacement.
  • The door doesn’t close properly: If the door to your microwave isn’t shutting correctly, this could be a sign that the hinges are worn out. If the door isn’t closing properly, it could cause your food to overcook or not cook evenly.
  • There’s visible damage: If there are cracks, dents, or other visible damage to your microwave, it’s time for a new one. Not only is this aesthetically unappealing, but it could also be a safety hazard.
  • It’s making strange noises: If your microwave is making strange noises, it could be a sign that there’s something wrong with the motor. If you hear strange noises coming from your microwave, it’s best to get it checked out by a professional.
  • It’s old age: If your microwave is more than seven years old, it may be time to start shopping for a new one. Even if it’s still working, it likely won’t be for much longer. You should also keep in mind that repairs can be costly – sometimes, it’s just better to start fresh with a new microwave. If you’re looking for a reliable and versatile replacement, consider the TOSHIBA 3-in-1 EC042A5C-SS Countertop Microwave Oven, which offers a combination of microwave, convection, and grill functions to suit all your cooking needs.
  • Odd or burning smells: If your microwave is emitting strange smells, this could be a sign that it’s time to get rid of it. These smells could indicate that the electrical components are getting too hot and could become a fire hazard.

How To Dispose of an Old Microwave

If you’ve decided to replace your old microwave, you’ll need to figure out how to dispose of it properly. Unfortunately, microwaves can’t simply be thrown in the trash – they need to be disposed of carefully to avoid harming the environment.

Here are some tips on how to dispose of an old microwave:

  1. Check with your local recycling center to see if they accept microwaves. Many centers will take them, but some may not.
  2. If your local recycling center doesn’t accept microwaves, you can check with a local electronics store to see if they offer a recycling program.
  3. You can also check with the manufacturer of your microwave to see if they offer a take-back program.
  4. If you can’t find a recycling program that works for you, you can always donate your microwave to a local charity or thrift store.
  5. Finally, if you can’t find a way to recycle or donate your microwave, you’ll need to dispose of it in a landfill. Be sure to remove all of the electronics and components before doing so.

With a little bit of effort, you should be able to find a way to dispose of your old microwave properly. Just be sure to avoid throwing it in the trash, as this could cause harm to the environment.


In conclusion, you should not use your new microwave right away. There are a few things that you need to do first, such as reading the user manual and cleaning the inside of the microwave.

You should also test the microwave to make sure it is working properly. Once you have done all of these things, you can start using your new microwave.

By Rosie Elliott

I’m Rosie. I’m a professional chef with experience in Western, Mediterranean, and Italian cuisine. I’ve been cooking for over 15 years, and I have two daughters that keep me busy!