Is Ziploc Container dishwasher safe?
Sometimes — with care
Ziploc containers are generally dishwasher safe, but hand washing is recommended to extend their lifespan.
Why
Ziploc containers are made of plastic (typically polypropylene or similar), which can withstand the heat of a dishwasher's top rack. However, repeated dishwasher cycles may cause warping, clouding, or degradation over time, so many manufacturers recommend hand washing for best longevity.
How to wash it
Place on the top rack of the dishwasher, away from the heating element. For best results, hand wash with mild soap and warm water, and allow to air dry completely.
Last updated 2026-06-16. General guidance — always check your product’s care label. How we verify.