Are Duralex Bowls Oven-Safe?

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It can happen at any moment. One day you might decide it's time to try out a new recipe. If it involves using the oven, you might have trouble accommodating all the necessary tools. So, as an alternative, you might look at using a Duralex bowl. If you're wondering if Duralex bowls are oven-safe, let's find out!

The answer depends on the type of Duralex product you have on hand. Regarding the Duralex bowl line, some have reported success in using them inside an oven. However, the manufacturer advises against doing so. In most cases, it will explode and shatter into small pieces. If you want to use a Duralex product in the oven, you can use their Ovenchef line. 

There's still more you might want to know about this topic. If you're looking for an alternative for oven use, you mustn't use something that can't handle the heat. Additionally, you might want to know if glassware other than Duralex is safe for use in the oven. If you'd like to know this and more, keep reading ahead. 

Dish with raw turkey spice on a glass bowl in an oven, Are Duralex Bowls Oven-Safe?

Can Duralex Go in the Oven?

Close up stainless steel stove with oven, professional grade

As mentioned above, Duralex recommends not using their products in an oven. If you're wondering why that's the case, it's because Duralex products have a limit towards how much heat they can handle.

Standard Duralex dishware can withstand anywhere from -4 to 266 degrees Fahrenheit. Which means they can resist a fair amount of cold or hot liquids or foods. 

But, this range presents the limits it has. Since it can only withstand up to 266 degrees, any hotter than that has the potential to explode. Duralex isn't your standard glassware. It will break into many tiny shards, making clean-up a hassle. 

Additionally, even if it does not explode from the high temperatures within an oven, it can once it is brought out of one. As some suggest, a temperature difference of more than 200 degrees Fahrenheit increases the risk of the bowl shattering. For this reason, you should avoid using Duralex products above stovetops or ovens. 

Is It Safe To Put a Glass Bowl in the Oven?

Since Duralex bowls are not safe in the oven, it begs the question, is it safe to put a glass bowl in the oven? After all, Duralex is made of tempered glass. Do the same conditions apply to other glass bowls? 

Not all products suffer the same limits. So, you can use glass bowls in the oven only under certain conditions. The first is checking if the glass bowl is safe for oven use. They need to be heat resistant to avoid cracking in rapidly changing environments.  

Click here to see this oven-safe bowl on Amazon.

However, it's always better to be safe than sorry! Even with an oven-safe label, glass still holds the potential to crack or explode. This situation is more prevalent if there are pre-existing cracks or scratches before you put it in the oven. 

Scratches and cracks mean the glass bowl is on the verge of breaking. And, if you expose it to high heat, it will most likely shatter. So, it's best to check the condition of the glass bowl before putting it to use. 

Why Does Glass Shatter In the Oven?

Broken casserole of glass while baking

There are some common causes that you can avoid. If you want your glassware to last for a long time, you must become familiar with the limits it has. 

Rapid Temperature Changes

The first cause of shattering glass is the event of rapid temperature changes. As mentioned above, thermal shock is why Duralex bowls are not safe for use in the oven. It's crucial to check the temperature limit of the glassware you plan to use inside the oven. 

Duralex can withstand temperatures from -4 to 266 degrees Fahrenheit. In most cases, dishes needing the oven will require temperatures higher than the limit Duralex bowls accept. 

In some cases, the bowl will survive the high temperature inside. But, once you bring them to a colder surface like a countertop, the temperature difference will be too drastic. Thus, the bowl will shatter. 

The Type Of Glass

The type of glass you use in the oven also plays a role. Tempered glass is the standard for oven use. Of course, it still has its limits. If you've paid close attention, you might have noticed that Duralex is also made of tempered glass. 

Again, Duralex bowls can't withstand the high temperatures that are common in the oven. So, even if it is a tempered glass bowl, it's still not oven-safe. Regardless, non-tempered glass usually used in drinking glasses shouldn't be considered for use. 

High Temperatures

There are some cases where the glass will shatter inside of the oven. You might wonder why it happens because you didn't expose it to thermal shock. In this case, the glass shatters because it hit its temperature limit. So, if you want to avoid these situations, stay below the manufacturer's recommendations. 

How To Avoid Shattering Glass

As we mentioned, even if you use glass-rated oven-safe, it still has the potential to shatter. So, you might want to know the best practices to prevent that from happening. 

Avoid Thermal Shocks

The first practice is to avoid placing the glassware on any surface with drastic temperature changes. An example would be from the fridge straight to a hot oven. The same would apply in the opposite case. So, avoid placing a glass bowl on a cold countertop straight out of the oven. 

One way you can do this is by placing it on a warm or room temperature pad. 

Click here to see this hot pad on Amazon.

Avoid Going Over Manufacturer Recommendations

Lastly, you might also want to avoid going over the temperature limits set by the manufacturer. They are more of a guide than a standard set in stone. For example, a glass bowl may be able to handle 350 degrees Fahrenheit. But, any higher than that can increase the potential for shattering.

What Is an Oven-Safe Bowl?

So, now that you're aware of the dangers of using glass in an oven, you might wonder what makes an oven-safe bowl. The first sign to check is the label of the product you are using. If it's labeled oven-safe, it will most likely handle oven use well. 

Secondly, as mentioned above, the type of glass also matters in this regard. Tempered glass can withstand higher heat than non-tempered. For example, Pyrex products can withstand up to 450 degrees Fahrenheit. Duralex products, on the other hand, have a variety of limits. 

If you want to use a Duralex product in the oven, you should use their Ovenchef line. 

Click here to see this Ovenchef Duralex glassware on Amazon.

What Type of Glass Is Duralex?

As mentioned above, Duralex is made with tempered glass. So, it boasts more benefits than standard glass would. It is more durable, which decreases the likelihood of impact or chip damage. 

It is safe for foods or liquids with a temperature ranging from -4 to 266 degrees Fahrenheit. Additionally, it is highly resistant to thermal shock up to an extent. All in all, it's a product that can be used for a wide range of dishes or activities. 

Can Duralex Bowls Go in the Microwave?

Modern kitchen microwave oven

Now that we know Duralex bowls are not oven-safe, does the same apply to microwave use? It might satisfy you to know that it is safe to use in a microwave. As Duralex claims, it can even go straight from the freezer into a microwave. 

So, if you need to reheat a dish in a hurry, you won't have to worry about the glass shattering. As mentioned, Duralex bowls are highly resistant to thermal shock. It can handle temperatures as high as 266 degrees Fahrenheit. In that respect, the highest a dish can get in the microwave is around 212 degrees Fahrenheit. 

That leaves it under the limit it can handle. So, it is perfectly safe for microwave use. 

Final Takeaway

Dish with raw turkey spice on a glass bowl in an oven, Are Duralex Bowls Oven-Safe?

Glass bowls are an excellent tool for various activities in the kitchen. Since they allow you to see the contents inside, you can check for unmixed ingredients and more! However, like most tools, they can only function well until a specific limit. We hope you found the information above insightful! 

Before you go, do you have other glassware concerns? Do you want to take a deeper look into Pyrex glassware? You can find out more by checking out our post here

Additionally, are you wondering if wine glasses are safe for microwave use? You might be surprised by what you find. You can learn more by checking out our post here. Until next time!

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