Can You Use Pyrex in an Air Fryer?

If you are into baking, you would know that Pyrex is a well-known brand with a huge portfolio of oven-proof and dishwasher-safe products. However, if you’ve just got yourself an air fryer, you must be wondering whether you can use Pyrex in an air fryer or not?

Yes, you can use a Pyrex dish in an air fryer as long as it is labeled oven-safe. Pyrex glass dishes are able to withstand 425 degrees Fahrenheit temperature and air fryers usually go up to 400 degrees only.

Let’s take a look at some tips that will help you safely use Pyrex or other glass items in an air fryer.

How to know if your Pyrex dish is air fryer safe

Here are a few pointers to keep in mind when determining whether your Pyrex glassware is air fryer-safe!

Oven-safe label

If the Pyrex glassware is tested and labeled safe for oven and air fryer use, then that’s your biggest indication. Just look for the oven symbol or go through the user manual to check this fact out.

The issue is that most glassware products look more or less similar from the outside. However, you never know if all of them are tested and designed for air fryer and oven use.

Check the thermal capacity

Before using a glass dish in an air fryer, you need to know its thermal capacity. This will help you determine how much heat the dish can withstand.

You can find the thermal capacity of your dish in the user manual, however, most Pyrex glass dishes can withstand temperatures up to 425 degrees Fahrenheit.

Is it alright to put napkins and cardboard in air fryers? Learn with us now.

Thickness of the glass

You should also check the thickness of the glass container. If it’s thick, there are less chances of it shattering inside the air fryer when the temperature increases i.e. it is durable.

Keep in mind that air fryers work slightly differently than ovens. The temperature in air fryers fluctuates rapidly.

Preheat the glass dish

Considering that the temperature inside the air fryer gets high quickly, it’s best if your glass dish is warm before going inside the air fryer. Never put a cold glass dish in a hot appliance!

A tip is to always try preheating the glassware and seeing if it cracks. Don’t risk putting the dish inside the air fryer without testing first, the cleanup would be very difficult!

Why you should use glass dishes for air fryers

People prefer using glass dishes for baking and air frying because glass is non-toxic.

We tend to use glassware as storage containers for our refrigerators mainly because glass is non-toxic, even if repeatedly reheated. Therefore, your food always ends up safe when you reheat it in glass. So, the air fryer and glassware combo were supposed to happen sooner or later.

Other materials, such as plastic, can turn food items toxic as they release chemicals when reheated. So, glass is always a better option.

 Alternatives to glass cookware

While using glassware is one thing, some other alternatives can produce just as good or better results.


For instance, ceramic cooking vessels are both safe and easy to use and maintain. If you use oven-safe ceramic, you do not need to worry about it cracking like regular glassware.


Metal pans are another good option known for being highly durable and inexpensive. Not only are they practical but also cost-effective. You can use them for years without needing any extra care or maintenance.

But the only downside is that food tends to get stuck to the metal, which makes it difficult to wash off and remove.


Silicone is a great way to bake delicious food recipes safely in air fryers. It is the master of all trades in the sense that it is inexpensive, easy to clean, and durable.

However, when compared to ceramic and glassware, silicone pieces are relatively small. On top of that, they are made to cook only certain items. So, you will probably need to buy a variety if you wish to cook or bake several recipes.


In the end, you can put Pyrex in an air fryer without any major concerns. However, it is equally important that you are also aware of the items that are not safe to use. Make sure you only pick glassware labeled oven or air fryer safe.

Rate your thought on this post
Photo of author
Amna Muqeem
Hi! I'm Amna and I love cooking and eating different cuisines. My fiance, Immad, and I started this website to share our knowledge of food and kitchen appliances, and to learn more along the way! Here, we try different foods, learn about them through extensive research, and share our experiences with you. Same goes for kitchen appliances and the reviews we craft for you. I hope you enjoy our articles and get to learn from them. Do share your thoughts in the comments, we always read them! You can contact me through

Leave a Comment

We use cookies in order to give you the best possible experience on our website. By continuing to use this site, you agree to our use of cookies.
Privacy Policy