In light of the evolving coronavirus situation, CATSA’s priority remains the well-being of its screening officers and those working in and travelling through Canadian airports. In response, we have made some changes at the checkpoint.
Electronic cigarettes (or e-cigarettes) and e-cigarette accessories
Liquid to refill an electronic cigarette is permitted in quantities of 100ml (3.4 oz.) or less.
These items do not need to be removed from cases or bags in order to be screened and are permitted in carry-on. Check with your air carrier regarding any other restrictions.