Pyrex, a brand synonymous with glass cookware and bakeware, has been a staple in households worldwide since its inception. But where does Pyrex originate from? Let's delve into the history and origins of this iconic brand.

Corning Glass Works: The Birthplace of Pyrex

Pyrex was born in the early 20th century at Corning Glass Works, now known as Corning Incorporated. The company, founded in 1851, was a pioneer in glass manufacturing and innovation. It was here that the unique borosilicate glass used in Pyrex was developed.
The Discovery of Borosilicate Glass

Borosilicate glass, a type of glass made by adding boron trioxide to the standard silica sand mixture, was discovered by German chemist Otto Schott in the late 19th century. Its unique properties of thermal shock resistance and low thermal expansion made it ideal for laboratory glassware. However, its potential for kitchenware was not yet realized.
Pyrex: A Kitchen Innovation

In 1915, Corning Glass Works chemist Jesse Littleton noticed that his wife's borosilicate glass dishware could withstand extreme temperature changes without breaking. This observation led to the creation of Pyrex, the first line of glass cookware and bakeware designed for home use.
Pyrex in World War II
Pyrex's durability and heat resistance made it an essential product during World War II. It was used extensively in military kitchens and mess halls due to its ability to withstand the rigors of institutional cooking. This further cemented Pyrex's reputation as a reliable and durable kitchen product.

Pyrex Today: A Global Brand
Today, Pyrex is a global brand owned by World Kitchen, LLC. Its products are manufactured in various locations around the world, including the United States, Europe, and Asia. Despite its international presence, Pyrex remains committed to its original mission: providing high-quality, durable, and reliable glass cookware and bakeware for the modern kitchen.
Pyrex Products: More Than Just Dishes

Pyrex's product line has expanded significantly since its inception. Today, it includes not just dishes and bakeware, but also storage containers, measuring cups and spoons, and even serving dishes. Each product is designed with the same commitment to quality and durability that has defined the Pyrex brand for over a century.
Pyrex: A Timeless Kitchen Companion


















From its humble beginnings at Corning Glass Works to its current status as a global kitchenware brand, Pyrex has proven itself to be a timeless and trusted companion in the kitchen. Its unique borosilicate glass and commitment to quality have made it a staple in households around the world. Whether you're a seasoned chef or a home cook, Pyrex offers a range of products designed to make your culinary journey a success.