Can You Put Glass in an Air Fryer?

Air fryers are becoming more common in kitchens, but many users are still a bit unsure about the ins and outs of this convenient household gadget. One common question that many home cooks still ask is, “Can you put glass in an air fryer?”

Yes, you can, but there are a few important things to consider to make sure you are using your air fryer as safely and efficiently as possible.

Can You Put Glass In an Air Fryer?

You can use a glass dish in your air fryer as long as the dish is oven safe. You shouldn’t place a glass dish in your air fryer when the dish is cold because it will shatter due to thermal stress. It’s also a good idea to pre-heat the glass dish with warm to slightly hot water before placing it in the air fryer as an extra precaution.

It’s important to make sure that your glass dish is oven safe. An ordinary glass bowl won’t be able to withstand the quick temperature changes that occur inside an air fryer. If you are unsure whether your glass dish is oven-proof, check the label and test it by putting it in your air fryer without food first.

What Is Your Glass Cookware Made of?

Manufacturers make most glass cookware to be oven-safe, but some types are prone to cracking, shattering, or even exploding when exposed to changes in temperature.

One of the most common oven-safe glasses is Pyrex. Pyrex is a borosilicate glass that is made to withstand high temperatures. Pyrex is made using a 1000-degree oven.

Most Pyrex bowls are oven and freezer safe and are labeled as such, but they’re not completely thermal shock-proof. What this means is that, although a Pyrex bowl can be used in your air fryer, you want to avoid exposing it to too much stress — stress caused by quickly changing the temperature of the glass.

Tempered glass is another type of glass with a variety of applications — including cookware — because of its ability to withstand high and low temperatures. It isn’t as common as borosilicate glass, however.

How To Keep Glass From Shattering In Your Air Fryer

glass bowl in white background

If you are concerned about your glass bowl breaking in your air fryer, there are a few precautions you can take.

For one, avoid sudden temperature changes. Quick, sudden temperature changes are the main cause of glass breaking.

A good example of this is taking a glass bowl of leftovers from the freezer and placing it straight into the air fryer. Instead, you should wait until the glass is at room temperature and then place it in an air fryer. Try not to run the air fryer too hot in these scenarios.

You should also inspect your glass dish before placing it in your air fryer. Look for any cracks, chips, or unevenness on the surface of the glass, as these are indications of weaknesses in the glass that will make it more prone to shattering.

It’s important to note that most tempered or oven-safe glass is made to withstand temperatures under 350°F to 450°F. The temperature limit for your glass dish should be mentioned on the label.

Should You Cook With Glass In An Air Fryer?

If you’re wondering how much of an impact the type of cookware you use can have on the food you are cooking, consider the following pros and cons of using glass cookware in an air fryer:


  • Glass is versatile and is great for just about any kind of food. It holds heat well and doesn’t react to acidity.
  • When heating or cooking food in glass, you don’t have to worry about toxic chemicals transferring to your food, as is the concern with plastic.
  • Glass has a non-porous surface that doesn’t absorb food or bacteria. Food reheated in a glass dish retains its original flavor and aroma.
  • Glass containers are great for cooking food that requires a solid dish, like cake.
  • Using a glass dish makes cleaning up and storing leftovers easier. You can cook your dish in your glass container, and then, once it has cooled down, keep your leftovers in that same dish and transfer them to the fridge. No second storage container required!


  • A glass container can potentially inhibit your air fryer’s airflow. An air fryer requires proper circulation to cook food properly, and a glass dish may prevent your air fryer from working optimally by blocking airflow essential for adequate air circulation.

What Should Never Be Put In an Air Fryer?

You can, for the most part, use all the same things in your air fryer that you would in your conventional oven. That includes parchment paper, aluminum foil, and oven-safe dishes. You should never put plastic containers or cardboard in your air fryer. You should also avoid putting the following foods in your air fryer:

  • Fresh cheese
  • Raw rice
  • Broccoli
  • Wet batter
  • Popcorn
  • Fresh, leafy greens

Understanding How Air Fryers Work: A Quick Guide

can you put glass in an air fryer

Now that you know a little more about how to cook food safely with an air fryer, let’s dive into a quick guide on how air fryers work. Despite the name, an air fryer doesn’t actually fry your food at all.

Instead, it cooks food by blowing hot air around the food that you placed into a perforated basket. When you turn your air fryer on, the heating element inside it is charged electronically and heats up. A fan then blows air over that heating element to circulate the hot air inside the cooking chamber.

The hot air circulates around the cooking chamber, heating the food and the basket on all sides. When using a glass container, the glass may block hot air flow from reaching the food inside the dish. That’s why it’s important to preheat your air fryer before placing glass inside.


What type of glass is safe to use in an air fryer?

Tempered and borosilicate glass is generally safe to use in an air fryer. These types of glass are commonly used in kitchen applications because of their ability to withstand high temperatures.

When would I need to use a glass dish in my air fryer?

Glass cookware can be used for various air fryer recipes but is most commonly used in recipes for baked goods and desserts. Some of the more popular air fryer recipes that require a baking dish, such as a glass bowl, include cakes and cobblers.

There are also numerous recipes for pies, both savory and sweet, that call for a baking dish. An oven-proof glass container would work perfectly in such cases.

How can I keep my glass bowl from breaking in the air fryer?

The most important things to keep in mind to keep your glass bowl from breaking when you use it in an air fryer are:

  • Slow and even temperature changes – avoid sudden, drastic changes in temperature.
  • Stick with glass labeled oven-safe or oven-proof.
  • Avoid letting your air fryer get too hot – try to cook at temperatures under 450°F.
  • Carefully examine your glass between uses to make sure there aren’t any cracks, chips, or other imperfections that could potentially create weak spots in the glass.

Is food made in an air fryer actually healthier?

The simple answer is yes, food made in an air fryer is typically healthier than food that has been deep-fried or even pan-fried. The main benefit of cooking with an air fryer is that you can make food that has the taste and texture of fried food without the calories and fat of oil-soaked deep-fried foods.

However, at the end of the day, it is still just as important to focus on what you eat just as much as how you make it.


In conclusion, when it comes to our big question, “Can you put glass in an air fryer?” the answer is yes, you can.

However, for safety purposes, you want to make sure the glass is oven-safe and free of any weaknesses. Not all types of glass can be used in an air fryer, which is why it’s important to take a closer look at your go-to glass cookware before placing it inside your operating air fryer.

As is the case any time you use your air fryer, you should always refer to the manufacturer’s instructions for your specific air fryer before using it. You should use only oven-safe glass bowls and keep a close eye on your air fryer throughout the cooking process. Taking the proper precautions ensures a safe air frying experience, free of any major problems.