Is Pyrex Containers dishwasher safe?
Sometimes — with care✓ Verified
Pyrex containers are generally dishwasher safe, but hand washing is recommended to preserve the clarity and longevity of the glass.
Quick facts
| Dishwasher safe? | Sometimes — Sometimes — with care |
|---|---|
| Category | Containers |
| Source | Manufacturer guidance / material science |
| Last checked | 2026-07-28 |
Why
Pyrex is made of tempered glass, which can withstand dishwasher heat cycles. However, harsh detergents and high heat may cause clouding or etching over time. The manufacturer recommends placing them on the top rack and avoiding extreme temperature changes.
How do you wash Pyrex Containers?
For best results, hand wash with mild detergent and a soft sponge. If using a dishwasher, place on the top rack and allow to cool completely before rinsing.
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Popular checks
Last updated 2026-07-28. General guidance — always check your product’s care label. How we verify · Dishwasher care guides.