OmieLife - Gasket Seal
- This is a gasket for the thermos lid.
- It must be assembled on the thermos lid to make the thermos leakproof.
- For assembly instructions, please check our FAQ page > Assembly Instructions.
- After each use, please remove the gasket and clean with warm, soapy water. Please let dry completely before re-installing again.
These spare parts will only work with the redesigned OmieBox® model. All spare part purchases are non-refundable. If you're not sure which version OmieBox you have, please email us at