Which of your products are TSA friendly? April 22, 2019 19:32 Follow Yes, they are compliant with TSA regulations, but it cannot be filled when going through security at the airport. Related articles Can I buy a filter without signing up for a plan? When do they get shipped? What is your return policy? What’s the difference between the annual plan and the pay as you go? Can you add flavored packets or loose tea to the bottle? Comments 0 comments Article is closed for comments.