Is Pyrex Glass Measuring Cup dishwasher safe?
Sometimes — with care
Pyrex glass measuring cups are generally dishwasher safe, but hand washing is recommended to preserve the markings and prevent potential thermal shock.
Quick facts
| Dishwasher safe? | Sometimes — Sometimes — with care |
|---|---|
| Category | Utensils |
| Source | Researched — confirmation in progress |
| Last checked | 2026-06-17 |
Why
Pyrex is made from tempered soda-lime glass, which is durable and can withstand dishwasher temperatures. However, the printed measurement markings may fade over time with repeated dishwasher use, and rapid temperature changes in the dishwasher could cause cracking if the glass is already hot.
How do you wash Pyrex Glass Measuring Cup?
For best results, hand wash with warm soapy water and a soft sponge. If using a dishwasher, place on the top rack away from heating elements and allow to cool completely before washing.
More utensils
Last updated 2026-06-17. General guidance — always check your product’s care label. How we verify.