How do I know Thermacell is working?
How do I know the Thermacell unit is working? An orange light on the top of the device glows when the unit is on.
How long do Thermacells last?
Each ThermaCELL butane cartridge will last up to (12) hours and can be used for short or long periods of time. To ensure the life of each butane cartridge, make sure to turn off appliance or lantern after each use.
Can you check a Thermacell?
It is perfectly safe and legal to carry your ThermaCELL curling iron on a plane. The International Airlines Transport Assoc. (IATA) rules (paragraph 2.3. 5.9) allow one butane curling iron per passenger in carry on or checked baggage.