Samsung Oven Smells Like Burning Plastic | Reasons and Solutions

If your Samsung oven is new, it will smell like burning plastic when you heat it for the first couple of times. This is mainly because of the insulation surrounding the oven cavity.

Samsung Oven Smells Like Burning Plastic

However, if the oven is old and it starts smelling like burning plastic out of nowhere, there could be some other reasons. Loose wiring, cleaning the oven with chemicals, malfunction, etc. are some of the probable causes.

Samsung Oven Smells Like Burning Plastic | Reasons

There can be several reasons why your Samsung oven is smelling like burning plastic. Some of the reasons include-

New Oven Smell

It may seem alarming, but it is nothing to worry about as long as it is not the smell of something burning. When it is the first time out of the box for the oven, it may have a faint odor or gas-like smell due to its plastic packaging and protective oil coating. 

When you run your Samsung oven for the first time, your oven smells like burnt plastic. The reason behind this is the insulation surrounding the oven cavity. When it gets exposed to extreme heat for the first time, it smells like burnt plastic.

To mitigate such odor, you can try out different solutions. The first thing you should do is to remove any zip or twist ties. 

You can also use a microfiber cloth and soapy water to clean the oven cavity and inserts. Another option is to run the self-cleaning cycle for about 30 minutes and then remove the bowl.

Electrical Wiring Issues

In the case where your Samsung oven is not new and you are smelling a burnt plastic odor, it could mean that your oven is having an electrical wiring issue. This happens due to electrical malfunction, leading to short circuits in your oven’s wiring. As a result, the insulation melts.

Moreover, some of the components may burn which could result in a foul and plastic-like smell. To address this issue, unplug the oven from the power and inspect the interior for signs of burned insulation. You can also call a professional if anything goes wrong.

If you do not have any of the equipment or missing a few, the online store is one tap away.

Burnt Plastic Container

You could place a plastic container inside your oven and forget all about it. The plastic container may get burnt due to keeping it inside the oven for an extended period. Therefore, it could start to melt and produce an irritating smell.

To remove the molten plastic, let the oven cool off first. You can use ice packs to speed up the cooldown process. Then remove the racks and clean the interior of the oven using a soapy water solution and a scrubber.

Why Does My Samsung Stove smell Like Burning Plastic?

If your Samsung stove is new, it may smell like burning plastic due to the burning of the insulation. Another reason could be that you may have forgotten to untie the zip.

If the Samsung stove is a few years old and it starts smelling like burning plastic, then there may be some other reasons. One of them is the loose connection. This will heat the wiring and burn it. You should check whether the heating element is connected properly similar to the other connections.

Why Does My Oven Smell Like Burning Plastic?

The primary cause behind your oven smelling like burning plastic is the insulation covering the oven cavity. This is why you will smell a plastic odor the first few times when you heat the oven. Naturally, this issue is common and you can just “burn in” your oven to fix the issue.

However, if the oven starts smelling like burnt plastic out of nowhere, there can be various reasons. The first is that the oven may have been cleaned with strong chemicals. Also, the issue could be electric and the malfunctioning of your oven. Besides, a loose connection may very well be the main reason behind such a smell.

Why Does It Smell Like My Oven is Burning?

It is not uncommon for an oven to smell like it is burning, be it new or old. Undoubtedly, it is one of the most unpleasant smells one can experience. If you forget to remove the zip-ties or other plastic parts from your new oven, it is going to smell when you heat it.

Electrical malfunction is also one of the main reasons why an oven smells like burning plastic. Also, if there is bad wiring, the extreme heat will melt the insulation of the wiring and cause problems.

Why Does My Electric Stove Smell Like Burning Plastic?

If your electric stove is brand new, the most probable reason behind it smelling like burning plastic is the insulation surrounding the oven cavity. It is generally nothing to worry about and using the oven a few times will solve this issue.

However, if the smell persists, the problem becomes a bit complicated. You may have forgotten to remove zip-ties or other plastic parts from the oven. Bad electrical wiring is also one of the main reasons behind such an exasperating smell.

Frequently Asked Questions

Is the smell of burning plastic harmful?

The smell of burning is extremely harmful to you, those around you, and the environment. This is because when burning plastic produces harmful toxins which increase the risk of cancer, respiratory illnesses, and defects.

Can an electric oven catch fire?

Electric, convection, and microwave ovens can indeed catch fire. The probable reasons are broken electric wires, improper use of the machine, or a power surge. You should always countercheck electric connections to make sure that everything is in place. Do this, especially after thoroughly cleaning your kitchen.

Is it safe to cook in a brand-new oven?

The first thing you should do is open the oven. According to most manufacturers, you have to heat your new oven to up to 400°F for thirty minutes to remove the residues. Make sure to keep the windows open.


Whatever may be the reason, when the oven starts smelling like burning plastic, it is the worst feeling ever. If your Samsung oven is showing such an issue, sort out the reason at first and take the next steps accordingly. Always ensure that your oven is clean and free of residues.

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