Traveling Tips for CPAP users

It does not count towards your carry on bag total since it is medical equipment. There is also much less of a chance of your CPAP machine being lost or damaged. Be sure to include your contact info inside the CPAP bag just in case it gets lost or stolen.
Travel Light
Most CPAPs come with detachable Humidiifiers. While humidifiers crucial in maintaining humidity when continuous pressure is used, you may be able to use a nasal saline spray for a short trip, and leave your humidifier at home. If you DO take your humidifier, make sure the water chamber is emptied out and dry before packing.

Many people have found this CPAP Medical Equipment Carry On Luggage Tag to be helpful. One such as this one may be used.
If Possible, Bring Your Prescription
Bring a copy of your Prescription or a Letter of Medical Necessity provided by your physician. While not required, it may be useful in proving your need for the CPAP if ever in question.

Always Carry On Your CPAP Machine.

Carry On Luggage Tag