Can I take the REVIAN cap on an airplane?
The REVIAN cap is very travel-friendly and can be taken onboard a flight. There is no special clearance required by the TSA to carry the REVIAN cap onboard a commercial aircraft. REVIAN is a limited energy device, similar to mobile phones that have lithium ion batteries, and can be carried on airplanes. The screeners are unlikely to ask about it, but as it is an FDA-Cleared medical device, it is perfectly safe to carry onboard. Restrictions to using the device are subject to onboard mobile device usage. Please contact your airline directly for more details.