UK +44 (0) 161 706 0388
< All Topics

Is Ziploc airtight?

Not necessarily. Ziplocs are usually airtight, but they aren’t guaranteed to be so. It is also extremely easy for the lock to become damaged or dirty, preventing it from sealing properly. If you want a more reliable seal, you should use a professional vacuum sealer or a handheld heat sealer in conjunction with a multi layered material that can be hermetically sealed.

Table of Contents