Is Gladware container dishwasher safe?
Sometimes — with care
Gladware containers are generally dishwasher safe, but only on the top rack and away from the heating element.
Quick facts
| Dishwasher safe? | Sometimes — Sometimes — with care |
|---|---|
| Category | Containers |
| Source | Researched — confirmation in progress |
| Last checked | 2026-06-17 |
Why
Gladware is made of polypropylene plastic, which can withstand typical dishwasher temperatures, but high heat from the bottom heating element or drying cycle can cause warping or melting. The lids are especially prone to heat damage, so hand washing is often recommended for longer life.
How do you wash Gladware container?
Place containers on the top rack of the dishwasher, avoid the heated dry cycle, or hand wash with mild soap and warm water. Let air dry completely before storing.
More containers
Last updated 2026-06-17. General guidance — always check your product’s care label. How we verify.