Cleaning with alcohol or other flammable liquids is not recommended. Alcohol will not damage any component of the VapCap, even with prolonged soaking, but we do not recommend using it.
Simple Soapy Water should be sufficent.
If your device does not seem to be working correctly, or your cap is not performing like it used to we suggest using a small amount of soapy water or your chosen cleaning solution and a cotton swab to swab out the inside of the cap instead of soaking it.
We do not suggest soaking your cap in any solution. If you choose to soak it please allow the cap to completely dry before use. We suggest allowing at least 24 hours before using the cap just in case there is still moisture in between the crimped area.
Heating your cap with moisture in the crimped area could ruin the cap
How to remove Scorch (black soot) from your cap:
Scorch marks are part of the normal use patina but it can be removed.
There are a couple of ways to remove the scorch marks and soot from the stainless steel cap.
-Wash the cap with warm water and apply any of the following suggestions: metal polish, steel wool or a baking soda and vinegar mix.
*Cleaning suggestions apply to all caps. If you cleaned your cap and it still does not work properly reach out to customer service, our caps are covered by a limited warranty.