CrunchBox™ 2.0 Lunch Box | Silicone Leak Resistant Seal

No, this listing is for the silicone seal insert only. The CrunchBox™ 2.0 is sold separately. The seal is designed as a custom-fit accessory for the CrunchBox™ 2.0, so it won't fit other lunch boxes. If you'd like the lunch box and seal together in one purchase, the CrunchBox 2.0 Lunch Box | Leak Resistant Seal bundle has you covered.

The silicone seal inserts into the lid of your CrunchBox™ 2.0 and creates a leak-resistant barrier that helps keep food contained and fresher during transit. It's particularly useful if you regularly pack wetter foods, sauces, or dips. That said, the CrunchBox™ 2.0 works perfectly well without it - the seal is an optional upgrade rather than a requirement. It's also easy to remove for cleaning or to swap into a different colour to coordinate with the rest of your lunchware.

Yes, the seal is made from LFGB-certified food-grade silicone, which is the highest standard in food contact safety and stricter than standard BPA-free ratings. It contains no harmful chemicals and is completely safe in contact with food. The removable design makes cleaning straightforward: simply pull the seal out and wash it by hand or place it in your dishwasher. It won't degrade, warp, or absorb odours with regular washing.

No, the silicone seal is designed as a custom fit for the CrunchBox™ 2.0 only and will not fit the original CrunchBox™ or any other lunch box. If you own the original CrunchBox™ and are considering an upgrade, the CrunchBox™ 2.0 is the natural next step.