Sterilite UltraSeal Food Storage Container

Yes. The four-latch locking system combined with the silicone gasket creates a reliable, airtight, and watertight seal designed to prevent spills during transport.

The lid features an integrated steam vent that allows you to heat food safely without removing the lid. Simply open the vent before placing the container in the microwave to release pressure and prevent splatters.

Yes, both the containers and the lids are dishwasher safe. For the best results and to maintain the integrity of the silicone gasket, we recommend placing them on the top rack.

Yes, these containers are designed to handle temperature changes. They are safe for freezer storage and can be moved directly to the microwave, provided you open the steam vent first.

The color-coded system is designed to help you quickly identify the correct lid for the corresponding container base, eliminating the frustration of digging through a drawer to find a match.

Yes, the construction is both BPA-free and phthalate-free, ensuring that no harmful chemicals leach into your food during storage or heating.