How to Clean and Maintain GO2 Lunch Container Lids
By thinksun | Published: 2026-10-25
Category: How-to Guides
Learn how to properly clean and maintain the lids of your GO2 lunch container to prevent leaks, remove odors, and extend their lifespan.
Quick answer
To keep your GO2 lunch container lids leak-proof and odor-free, hand-wash them with mild soap and warm water, avoid harsh abrasives, and periodically soak in a baking soda solution to remove stubborn smells.
Why lid care matters for leak-proof performance
The GO2 Container's standout feature is its compartment seal that prevents liquids from mixing. That seal relies on the lid's silicone gasket and the plastic locking mechanism. If food residue or grease builds up around the gasket, the seal can weaken, leading to leaks. Regular cleaning preserves the lid's ability to keep sauces and juices separate.
A common trade-off: while the GO2 lid is dishwasher safe on the top rack, high heat over time can warp the plastic or degrade the silicone seal. Hand-washing is gentler and extends the life of the lid.
Step-by-step lid cleaning and maintenance
- 1. Disassemble and rinse immediately after use: Remove the lid from the container. Rinse it under warm water to remove loose food particles. Do not let food dry on the lid, as acidic or oily residues can degrade the silicone gasket over time. Leaving food residue on the lid increases the risk of odor and seal damage.
- 2. Hand-wash with mild soap and a soft sponge: Use a mild dish soap and warm water. Gently clean the entire lid, paying special attention to the groove where the silicone gasket sits. Avoid abrasive scrubbers or bleach-based cleaners, which can scratch the plastic or dry out the silicone. Harsh cleaners or scrubbers can compromise the lid's seal over time.
- 3. Deep-clean the silicone gasket periodically: Once a week, remove the silicone gasket if possible (check your lid design). Soak it in a solution of 1 tablespoon baking soda per cup of warm water for 15 minutes to neutralize odors. Rinse thoroughly and dry before reassembling. Baking soda is effective for removing odors without damaging the material.
- 4. Dry completely before storing: After washing, air-dry the lid upside down on a dish rack. Do not stack lids while wet—trapped moisture can lead to mold or mildew growth in the gasket area. Ensure the gasket is fully dry before reassembling. Moisture trapped in the gasket groove is a common cause of mildew and odors.
- 5. Inspect the seal and locking tabs regularly: Check the silicone gasket for cracks, tears, or flattening every month. Also examine the plastic locking tabs for chips or warping. Replace the lid or gasket if you notice any damage that could compromise the leak-proof seal. A damaged gasket or locking tab will cause leaks even with proper cleaning.
Product facts
- GO2 Container (Plastic) - Blue: The GO2 Container seals off each compartment, preventing liquids from mixing even when shaken. This leak-proof design means the lid's seal must stay clean and intact to maintain its function—dirt or damage directly affects performance.
GO2 Container (Plastic) - Blue
