As air fryers become more common in homes, it’s normal to wonder if materials made of glass can be used safely with them. So, can you put glass in an air fryer? Short answer is most oven safe glass can be used in air fryer but the glass thermal temperature resistivity should be at least greater than the air fryer operating temperature.
If you’re wondering if it’s safe and possible to use glass in an air fryer, keep reading to learn more and make an educated choice about the materials you use when air cooking.
Understanding the Air Fryer Mechanism
To understand if it’s possible to use glass in an air fryer, you need to know how air fryer work on a basic level. Food gets cooked in an air fryer by a mix of fast airflow and high heat. Here’s an explanation of how a standard air fryer works: How does an air fryer work?
Why Would You Use Glass in Air Fryer?
When you use glass pot in air fryer, you get:
Heat Resistance: Glass will withstand high temperatures, which makes it a good choice for cooking.
Transparency: Glass lets you see how the food is cooked without opening the lid, so temperatures stay the same.
Even Heat: Glass makes cooking more even by spreading heat out evenly and stopping hot spots.
Easy to Clean: Surfaces made of nonporous glass are easy to clean, which makes it easier to take care of an air fryer.
Food safety: Glass is inert and doesn’t mix with food, so the taste stays the same and no chemicals get into the food while it’s cooking.
What are the Types of Glass Commonly Used in Air Fryers?
#1 Pyrex® glass – Can be used in Air Fryer
Pyrex® glass is a unique type of glass that combines the qualities of borosilicate glass and tempered glass, resulting in superior quality and excellent resistance to thermal and mechanical shocks.
It is made to survive temperatures from -40 °C to 300 °C (-40 °F to 572 °F).
Pyrex® glass are oven safe as well as air fryer safe.
#2 Ceramic Glass – Ideal for Air Fryer Use 
When using an air fryer at higher temperatures (above 400 °F, ceramic glasses are ideal. Ceramic glass can withstand up to steady temperatures of up to 1256 degrees Fahrenheit because it is extremely resistant to heat. Ceramic glass is not only great at handling high levels of heat, but it is also safer because it is less likely to shatter when constantly exposed to intense heat.
#3 Borosilicate Glass -Can be used in Air Fryer
Pyrex borosilicate glass is perfect for air fryers because it is resistant to heat and can handle temperatures up to 500 °C (932°F). Borosilicate glass makes sure that food is cooked safely and evenly, is clear so that it can be watched, is easy to clean, and doesn’t react with food, so it keeps food safe. 
Can Glass which are Oven Safe be also used in Air Fryer?
In most cases, oven safe glass can be used in air fryer, however, you should not set the air fryer temperature above the thermal temperature limit of glass.
What Type of Glass Shouldn’t be use in Air Fryer?
Here are five kinds of glass that should not be used in an air fryer:
- Regular soda-lime glass: Regular soda-lime glass is likely to break because of the high temperatures in an air fryer.
- Tempered glass cookware: Some tempered glass might get too hot.
- Decorative glass: The high heat from an air fryer can damage coatings or patterns on decorative glass.
- Heat-resistant glass lids: Glass lids that can handle heat may not be able to handle direct heat and air flow.
- Unspecified glassware: There are no clear signs that it can be used in an air fryer.
Always follow the advice from the manufacturer to make sure your glassware is safe in an air fryer.
The Nature of Glass and Its Reaction to Heat Maters for Air Fryer
Glass is a versatile material that that is widely used in the kitchen. But it has certain qualities that need to be taken into account when deciding if it can be used in an air fryer:
Thermal Conductivity: Glass doesn’t transfer heat well, so it takes longer to heat up and cool down than metals. This slower heat movement can change how long it takes to cook something and could make it cook unevenly.
Heat Resistance: While glass is generally heat-resistant, not all types of glass can withstand extreme temperatures. Standard glassware, like drinking glasses or standard glass dishes that can go in the oven, may not be made to handle the high heat of an air fryer.
Potential Risks and Dangers of Putting Glass in an Air Fryer
There are risks and dangers that should not be ignored when using glass in an air fryer:
Dangers of Glass Breaking: As was already said, glass can break when there is rapid change in temperature. If glassware breaks inside the air fryer, sharp pieces and bits of glass can fly out and hurt the person using the air fryer.
Interference with Air Circulation: An air fryer is made to make air flow as smoothly as possible. Glass items, like containers or lids, can block the flow of hot air, which can make the food cook unevenly and less well.
Release of Harmful Substances: Some types of glassware may contain substances like lead or cadmium in their composition or glazes. When these substances are exposed to high temperatures, they may get into the food and cause health risks.
What other Pots except Glass can be used in Air Fryer?
For different types of pots to be used in air fryer, check: What type of container can be used in air fryer?
What are the Things You Can’t Put in Air Fryer?
What Food are not Recommended to Cook in Air Fryer?
Ten food that are advised not to cook in air fryer are:
- Green Vegetable
- Wet Batter
- Baked Goods
For complete info, check: 10 Food You Shouldn’t Cook in Air Fryer
What happens if I accidentally put glass in an air fryer?
Serious problems can happen if you put glass that is not make oven safe or if it can’t withstand temperature as high as 450 °F in an air fryer. When put in an air fryer, glass can shatter or break because of the high heat and quick changes in temperature.
Are there any specific glass containers approved for air fryer use?
At the moment, there is no one type of glass jar that can be used in all air fryers. Manufacturers of air fryers usually give rules and suggestions for materials and accessories that work well with their air fryer. Make sure to check the manufacturer’s instructions or call them directly to find out if their specific air fryer types can be used with glass containers. However, most glass that are oven safe ca be used in air fryer.
Can I use glass lids or covers with my air fryer?
Using glass lids or covers with an air fryer can make it hard for air to circulate, which can make it cook less well. Some models of air fryers come with glass lids or covers as extras. However, it’s important to remember that these extras are meant to be used in certain situations, like with certain types of food or cooking modes. You should look at the manufacturer’s instructions or the user manual to find out if glass lids or covers will work with your air fryer type and how to use them correctly.
Are there any safety measures I should take when using glass in an air fryer?
It is important to put safety first when using glass in an air fryer by taking these steps:
Refer to the Manufacturer’s Instructions: When using glass or any other object in your air fryer, you should always read the manufacturer’s instructions and follow them.
Avoid Sudden Changes in Temperature: To reduce the chance of glass breaking, let glass containers or dishes cool to room temperature before putting them in or taking them out of the air fryer. Changes in temperature that happen quickly can cause thermal stress, which can cause glass to break.
Choose Heat-Resistant Glass: If you use glass items, make sure they are made to withstand high temperatures and are labeled as such. Look for toughened or borosilicate glass, which can handle heat better than other types.
Check for Damage: Before using glass cases or accessories, make sure there are no cracks, chips, or other signs of damage. Do not put broken silverware in the air fryer because it increases the chance that it will break and could be dangerous.
Are there air fryer accessories made of glass?
There are glass parts for air fryers, but their availability and use depend on the type and brand of the air fryer. Some companies make glass items that work with their air fryer models, like glass lids, baking dishes, or racks. But it’s important to know that not all air fryers come with or are meant to be used with glass devices. To find out if your air fryer has glass accessories, check the manufacturer’s paperwork, website, or call their customer service.