Are you wondering if all Pyrex dishes are safe to put in the dishwasher? You're not alone. Pyrex, a popular brand known for its durable glass cookware and bakeware, has a wide range of products that can be confusing to navigate. Let's dive into the world of Pyrex and dishwashers to help you understand which products are safe and which ones aren't.

Understanding Pyrex Materials

Pyrex is made from two main types of glass: tempered soda-lime glass and borosilicate glass. The type of glass used determines whether a Pyrex dish is dishwasher safe or not.
Tempered Soda-Lime Glass

Pyrex's classic line of products, including their iconic measuring cups and mixing bowls, are made from tempered soda-lime glass. This type of glass is not dishwasher safe. Prolonged exposure to high temperatures and harsh detergents can cause it to crack or shatter. Always hand wash these products with warm water and mild soap.
Borosilicate Glass

Pyrex's newer lines, such as the Simply Store and Glass Storage collections, are made from borosilicate glass. This type of glass is more durable and resistant to thermal shock, making it dishwasher safe. However, it's always a good idea to check the specific product's care instructions.
Pyrex Dishwasher Safe Products
Here's a list of Pyrex products that are typically dishwasher safe:

- Pyrex Simply Store containers
- Pyrex Glass Storage containers
- Pyrex Tupperwave containers
- Pyrex Glass Bakeware (with some exceptions, see below)
Pyrex Products Not Dishwasher Safe
These Pyrex products should not be put in the dishwasher:

- Pyrex Classic measuring cups and mixing bowls
- Pyrex Casserole dishes with plastic lids
- Pyrex Glass Bakeware with certain designs or decorations (check the specific product's care instructions)
Tips for Washing Pyrex in the Dishwasher




















If your Pyrex dish is dishwasher safe, follow these tips to ensure its longevity:
- Place the dish on the top rack of the dishwasher to avoid damage from the heating element at the bottom.
- Do not use the heated dry setting on your dishwasher, as the sudden change in temperature can cause the glass to crack.
- Allow the dish to cool before washing it by hand if necessary.
In summary, not all Pyrex dishes are dishwasher safe. Always check the specific product's care instructions to ensure you're using and cleaning it correctly. By doing so, you'll prolong the life of your Pyrex products and enjoy their durability and functionality for years to come.