Kitchen Tool Guide

Why Do Toaster Ovens Smell? Uncover the Surprising Reasons Behind That Peculiar

If you’re in the market for a new toaster oven, you’ve likely been wondering: Why does toaster oven smell? In this blog post, we’ll explore the answer to this question and provide you with some tips on how to avoid that nasty toaster oven smell.

We’ll also take a look at what makes toaster ovens so great, and why you’ll love using one in your kitchen. So, let’s get started!

1. Your toaster oven has relays that can wear out and stick.

If you’ve ever smelled something like burning plastic coming from your toaster oven, it’s possible that one or more of the relays have worn out and are sticking.

Relays are a type of switch that is used to control the power to the heating elements in the toaster oven.

When they stick, they can cause the heating elements to stay on for longer than intended, which can lead to the smell of burning plastic.

There are a few things you can do to try and fix the problem.

First, try unplugging the toaster oven and then plugging it back in.

This will sometimes reset the relays and allow them to function properly again.

If that doesn’t work, you may need to replace the relays.

You can find replacement relays online or at a local appliance store.

Finally, if the burning plastic smell continues even after replacing the relays, it’s possible that there is something else going on with your toaster oven.

It’s best to consult a professional at this point to see if there is anything else that needs to be fixed.

2. Your toaster oven’s wiring can become frayed or damaged.

Your toaster oven’s wiring can become frayed or damaged.

This can occur if the toaster oven is dropped or if something heavy is dropped on it.

The wires can also become damaged if they are bent or pinched.

If the wiring is damaged, it can cause the toaster oven to smell.

If the toaster oven smells, you should first check to see if the breaker has been tripped.

If the breaker is tripped, you will need to reset it.

It is also important to check the wiring to ensure that it is not damaged.

If the wiring is damaged, you will need to have it replaced.

3. The motors in your toaster oven are prone to collecting dust.

The toaster oven is a handy appliance for those who like to enjoy their toast with a crispy crust.

It’s also a great way to heat up snacks and small meals.

But if you use your toaster oven regularly, you know that it can start to smell a bit after a while.

The fan and the heating element in your toaster oven are both prone to collecting dust.

After a few months of use, this dust can start to smell.

This is especially true if you use your toaster oven frequently.

The heating element can also start to smell if it gets too hot, and the fan can also smell if it’s not maintained properly.

There are a few things you can do to keep your toaster oven from smelling.

First, make sure you clean it regularly.

This will help keep the fan and the heating element clean.

Second, try not to use your toaster oven too often.

4. The heating element in your toaster oven is subject to wear and tear.

The heating element in your toaster oven is subject to wear and tear.

Over time, it can start to smell.

This is because the heating element is coated with a thin layer of oil, and as it heats up, the oil can start to smell.

If you notice that your toaster oven is starting to smell, you should try to clean the heating element.

First, turn off the power to the toaster oven.

Then, remove the crumb tray and the rack.

Use a damp cloth to wipe down the inside of the toaster oven, including the heating element.

If there is a lot of oil, you may need to use a mild detergent to clean the toaster oven.

Once the toaster oven is clean, you should notice a decrease in the smell.

5. The crusty bits

If you’ve ever owned a toaster oven, you’ve most likely experienced an unpleasant odor coming from it at some point.

A toaster oven is basically a miniature version of a regular oven, and as such, it can develop the same types of odors that a regular oven can.

The most common cause of toaster oven odor is smoke.

This can be caused by a variety of reasons, such as burning food or even just cooking something with too high of a heat setting.

If the smoke is bad enough, it can leave an unpleasant odor in your toaster oven that can linger for days.

There are a few things you can do to help reduce the chance of your toaster oven developing an unpleasant odor.

First, make sure you always clean your toaster oven after each use.

This will help to remove any food particles or other debris that may be causing an odor.

Second, try to use your toaster oven at a lower heat setting.

This will reduce the chance of it overheating or burning food, which can lead to smoke and odor.

Finally, if you start to notice an odor coming from your toaster oven, try to identify the cause.


So there you have it.

Your toaster oven is a complex machine with many moving parts and electrical components.

It’s a jungle in there! If you smell something burning, take a deep breath and calm down.

There are three potential explanations for the burning smell, and they all have a solution.

Emily W.

Emily Wong is an Asian-American food writer the founder of With nearly 8 years of experience, she has a passion for making cooking accessible to everyone and sharing her personal experiences with food. Emily's vision for is to create a community of food lovers who are passionate about cooking, eating, and sharing their experiences with others. Read my story
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