Zip Top Food Storage Containers

Zip Top containers are designed to be airtight and spill-resistant for most solid foods and snacks. However, because they do not have a hard, locking lid, they are not intended to be 100% leakproof for liquids like soups or sauces if tipped upside down.

The containers are dishwasher safe, and the wide opening allows for easy access to the interior. For hand washing, simply use warm soapy water and a bottle brush to ensure the zip seal is thoroughly cleaned.

Yes, they are made from 100% platinum silicone, which is heat-resistant and microwave safe. Just be sure to leave the top slightly open to allow steam to escape while heating.

While platinum silicone is durable and non-porous, highly pigmented foods like tomato sauce or curry can occasionally leave a faint stain. To minimize this, we recommend washing them promptly after use.

Because they are flexible and designed to nest inside one another, they take up significantly less room than traditional plastic or glass containers. When empty, they can be flattened or stacked to maximize your cabinet or drawer space.

Yes, the platinum silicone material is heat-stable and safe for sous vide cooking. The zip closure keeps food secure while submerged in water.