Can you put glass in air fryer
Air Frying Guides

Can you Put Glass in an Air Fryer?

If the glass bowl is oven-safe, you may use it in air fryer. The temperature differential will induce thermal stress. Therefore, a glass bowl shouldn’t be cold when you put it in the fryer. This will ultimately result in the glass bowl cracking. Check the glass bowl’s label every time. The glass bowl may fracture since hot air fryers heat up rapidly. One safety suggestion is to warm the glass bowl with hot water before dropping it into the fryer.

Can you put glass in an air fryer

For most of air fryers like Cosori air fryer ,to gradually reach cooking temperature, you must keep the bowl inside while it is preheating. Any abrupt transitions from cold to hot risk breaking the glass.

Verify if there are any fractures in a glass bowl before inserting it into an air fryer. As a result, the glass may be less sturdy and more likely to shatter as soon as you remove it from the air fryer.

In addition, tempered glass has been improved so that it is stronger and more resilient than conventional glass. A regular glass wouldn’t typically be as good at withstanding intense heat as tempered glass.


What are the Benefits of Heating Food in Glass Containers?

Heating food in glass container

Plastic loses heat more quickly than glass. Additionally, unlike using plastic, using glass to heat or prepare food eliminates the risk of spreading harmful chemicals. The non-porous surface of the glass cannot absorb food or germs. Glass reheating preserves the taste and fragrance of the food.

The ideal material for heating and reheating meals is glassware. They are safe for cooking and reheating, are simple to clean stains, and may be used again. Glass is an excellent match for an air fryer because of these factors!

Glass provides a substitute: As health and general welfare gain importance, glass consumption and demand in the kitchen are rising over time. Below are five solid arguments for why glass is ideal for use in air fryers and in kitchen settings.

  • 100% recyclable: Kitchen glassware may be reused for years. It is recyclable and composed of natural materials, which prevents it from ending up in landfills. Glass is an excellent option for keeping, transporting, and preparing food because of its purity, quality, and durability, which don’t diminish with usage. It is still possible to recycle shattered glass.
  • Versatility: Our mothers’ and grandmothers’ kitchens have passed down glass jars and containers to all of us. Why? First of all, nostalgia, and secondly, they last so much longer. Glass is a one-stop shop for keeping dry goods, spices, leftovers, milk, fermenting kanji and kombucha, preserving jams and pickles, mixing bowls, fast meals on the fly, frozen foods, etc. Its versatility is remarkable.
  • Safety without sacrificing nutrition or freshness: Have you ever heated food in a plastic storage container and thought it tasted like plastic? Also, I’ve been there. A grade soda-lime glass guarantees that no toxins are transferred, particularly when heated, and has a smooth, non-reactive surface that is simple to sterilize. Furthermore, it does not absorb flavors or scents. Therefore, food under glass keeps its nutrients intact while staying safe and fresh longer.
  • Calming aesthetics: Containers and glass jars are a lifesaver for tidy freaks! The use of glass transforms the kitchen into a Zen zone that is neat, aesthetically pleasing, and well-organized.
  • Fun DIY projects: Try your creativity beyond the kitchen! Create a beautiful ideal item for your home using your glass jars and containers. Create calm spaces around your home by placing your favorite flowers there. You can also grow herbs or plants from seed in glass jars and set them on a desk, kitchen counter, or bathroom vanity to quickly brighten the space.

All the glass jars and containers around the home and kitchen may be recycled and used for creative DIY projects. Make handmade sugar scrubs or calming sleep balms as a new pastime; they may be appropriately kept in preserved jars in this kitchen. Make stylish terrariums out of the glass jars from your water dispenser, which also make lovely presents and are ideal for adding a little of nature to your house. With some imagination, glass jars may be turned into festive décor items, such as hand-decorated snow globes for the Christmas season or treat jars resembling pumpkins for trick-or-treaters.


What Is A Glass Bowl Made Of?

Glass called borosilicate, which has a high thermal shock resistance, was first used to make Pyrex bowls. Because soda-lime glass is so affordable, Pyrex is now constructed of this material, most likely as a cost-cutting measure.

Most Pyrex bowls have the words “oven-safe” and “freezer safe” on them. However, they are not entirely thermal shockproof.

Rapid heating or cooling stresses a Pyrex bowl because various areas of the bowl expand or contract to different degrees. The bowl’s structure will collapse and shatter if the strain is too great.

You must be careful while adjusting Pyrex’s temperature fast to avoid it. The bowls will probably break when used with stovetops and broilers since they transfer heat fast.


Can I Use A Glass Bowl In My Air Fryer?


If a glass bowl is oven-safe, you may use it in an air fryer. Avoid placing it while the glass bowl is cold since doing so will put heat stress on the Pyrex and cause it to break. Before using the glass bowl in an air fryer, lightly warm it with hot water.

The temperature of air fryers increases too quickly within a few minutes, and most regular glass bowls cannot sustain the fluctuations in temperature and may shatter or explode. So it’s preferable to read the label.

Why Does Glass Shatter?

A quick shift in temperature is the main reason why glass breaks in an air fryer. A glass dish right out of the freezer and into the air fryer illustrates this. The glass bowl will break due to this abrupt shift in temperature.


How To Check If Your Glass Cookware Is Air Fryer Safe?

Glass dishes aren’t made mainly to use in hot air fryers.

  1.  Examining the product’s bottom for oven-safe phrases or symbols stamped by the manufacturer is another technique to determine whether your cookware is oven-safe. If the pot or pan has no marks, you may search for a stamp on either side.
  2. You can also experiment by putting the glass dish in the fryer without any food and turn the heat to its highest setting. 


You should be able to use most oven-safe glass cookware in an air fryer since it is typically manufactured at temperatures up to 600 degrees Celsius. Your items will begin to crack or shatter if they are not oven-safe and the temperature falls below the range.


Which Type Of Glass Material Is Safe For Use In An Air Fryer?

Using any glass in a hot air fryer is not feasible due to the fast temperature changes inside this device. As indicated, ensure the glass bowl can withstand the heat. Then choose Pyrex or borosilicate glass as these materials are known to endure significant and abrupt temperature fluctuations and are best suited for hot air fryers.

Due to the presence of boron trioxide,  is almost unaffected by extreme temperature fluctuations. Due to their extraordinary tensile strength and longevity, these glasses are often used in restaurants.

Reheating the same glass and further condensing it increases the strength of tempered glass.


How To Keep Glass From Breaking In The Air Fryer?

It’s vital to consider some things when putting a glass bowl in an air fryer to avoid having it crack in the hot air fryer. If possible, try to stay away from scorching temperatures. Make sure you always use tempered or oven-safe glass. Also, avoid abrupt temperature changes since they are the significant factors leading to shattering glass bowls. Lastly, carefully check glassware for structural damage, such as the glass bowl used in the air fryer.

Use tempered or oven-safe glass wherever possible

Compared to plain glass, tempered glass is around four times stronger. The term “toughened glass” also applies to tempered glass. Up to 470 degrees Fahrenheit may be readily withstood by tempered glass. It is durable, resistant to heat and scratches, safe, and flexible. It is thus perfect for use in the kitchen. Tempered glass does not shatter into dangerous glass shards when it breaks; instead, it shatters into safe glass cubes. Because of this, tempered glass is perfect for use in the hot air fryer and the kitchen.

When using glass, keep temperature variations moderate

The temperature change alone does not cause the glass to shatter; instead, the pace at which it does so must be understood as the first essential concept. Glasses made of borosilicate and those with a high silicon content are well recognized for having excellent thermal shock resistance. Glass fractures due to temperature variations, glass form, and thickness variations. Glass breaks if there is a rapid increase in temperature in just one spot on it. This is a result of the significant heat gradients that shatter the glass. Never put glass into the fryer straight from the freezer. The bowl will undoubtedly shatter due to this abrupt and significant increase in temperature.

When using glass, try to keep the temperature down

Whether utilizing an oven-safe glass bowl or a tested Pyrex bowl, it is crucial to keep the temperature low when using glass bowls. Various areas of the glass bowl expand and contract at different rates in response to high temperatures and rapid heat. Thermal shock and stress are the effects of this. When the heat exposure is too great, the glass will structurally distort, which may break.

Look for any glass flaws in the structure

Before placing the glass in the fryer, inspecting and pinpointing any structural flaws is critical. Bubbles slightly below the glass’s surface, which signify brittle degradation, may be used to identify structural problems in the glass. Scratches also compromise a glass dish’s strength.


Pros And Cons Of Cooking With Glass In An Air Fryer

The outcomes of your oven might be significantly influenced by the sort of cookware you utilize inside. Consider these pros and cons before using glass cookware in your air fryer.


Glass is fantastic since it has so many uses. Because it retains heat, doesn’t react to acids, and keeps food contained while it cooks, you may use it with just about any food.

A sturdy cooking vessel, such as a glass dish, is necessary for specific situations. An excellent example is cakes. Unlike air fryers, which generally use airflow for cooking food, cake batter requires a sturdy container to keep it confined.

When utilizing a solid glass dish in an air fryer, you need still be mindful of ventilation. Using a big dish can prevent the air from quickly moving effortlessly around the meal. Therefore, avoid doing so. Choose a container instead that doesn’t wholly occupy the compartment of your fryer.


As previously discussed, airflow is essential when using an air fryer. Without sufficient airflow, an air fryer is little more than a tiny, underpowered oven that would likely only produce soggy, overcooked veggies.

For this reason, most air fryers come with fryer baskets and cooking racks. These feature sizable gaps or holes that make air circulation simple. Because a glass pan prevents this, your fryer won’t perform to its maximum capacity.


Alternatives To Glass Cookware For Air Fryer

There are several excellent alternatives to glass bowls that are suitable for air fryers, so don’t worry if you are inconsistent or unsure about using one. As an alternative, you could use:

1)-Ceramic coated bowls

Creamic Coated Bowl

The ideal glass substitutes are ceramic-coated bowls since they are lightweight, resilient to scratches, and long-lasting. You can put to use in 400-degree ovens.

2)-Ovenproof steel material bowls

Ovenproof steel material bowl

These bowls are also a fantastic option, and they can be cleaned by hand or dishwasher and used in ovens up to 500 F.

3)-Silicone molds

Silicone molds

Silicone molds can withstand heat and are non-stick. You can put to use in 400-degree ovens.

4)-Paper cupcakes

Paper Cupcakes in air fryer

Paper cupcakes are a terrific, mess-free method to air cook. You can put to use in 350° F ovens.


These substitutes are the best and can tolerate an air fryer’s heat. However, ceramic bowls have an extraordinarily smooth surface and a remarkable ability to withstand heat. In contrast, silicon has excellent flexibility and good heat resistance. So, I’ve shown several simple alternatives to glass bowls that you may use in an air fryer.


What Containers Can’t You Use In An Air Fryer?

Below is a list of materials that are not recommended to be used in air fryer. There are different reasons why these are not recommended. Lets see below:


Plain paper is combustible and may catch fire if exposed to high temperature. It would be unsafe to imagine burning paper over a fire since the paper is combustible. Parchment paper is better option and is recommended for use in baking and frying.

2)-Microwave container plastic

Even though microwaveable containers say you can use them in oil-free fryers, it doesn’t always indicate they can be used as plastic food containers. The plastic container may melt and stick in the air fryer and will cause problems.

3)-Plastic hot bag

In the absence of the recommended parchment paper or foil, can you line your air fryer with a plastic bag? Although they are often referred to as “hot bags,” this does not mean they can tolerate all kinds of heat. If we heat the heated plastic bags, which are also oil-free, our oil-free fryers would undoubtedly smell like plastic.

4)-Foam container for food

Foam products such as Styrofoam cartons and other foam materials cannot be used as a container for air frying, deep-frying equipment, microwaves, or ovens. 


Indeed, you may put glass in an air fryer. After all, using glass in air fryers seems to offer substantial benefits.

You may repeatedly heat glass containers without any risk of a chemical seeping into your food. Glass is non-toxic, simple to clean, better at retaining heat, and has a clear surface. Thus, for many of us, it is the best option.

A grade soda-lime glass guarantees that no toxins are transferred, particularly when heated, and has a smooth, non-reactive surface that is simple to sterilize. Furthermore, it does not absorb flavors or scents. Therefore, food under glass keeps its nutrients intact while staying safe and fresh longer.

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