Aerosols in a Carry-On: TSA Rules for Sprays and Cans
Toiletry aerosols are allowed in carry-on at 3.4 oz or less. Checked bags follow a different authority. Read on tsa.gov 7 September 2026.
Solid Toiletries and TSA: The Way Around the Quart Bag
Solids are not liquids under TSA’s 3-1-1 rule, so they skip the quart bag. The limits that still apply, read on tsa.gov 7 September 2026.
TSA Breast Milk and Formula Rules: Exemption, Screening
Formula, breast milk and juice are exempt from the 3.4 oz limit and the quart bag, not from screening. What follows, read on tsa.gov 7 September 2026.
Pill Organizer on Plane: TSA Rules, Required vs Advised
TSA does not require pills in prescription bottles, but state labeling laws exist. Required versus advised, read on tsa.gov 7 September 2026.
TSA Medication Liquid Rules: Allowed and Declared
TSA allows medically necessary liquids in reasonable quantities if you declare them at the checkpoint. What that means, read on tsa.gov 7 September 2026.
Half Empty Bottle, TSA, and Why It Still Gets Taken
TSA’s rule is written per container, not per fill level. Why a half empty 6 oz bottle is still a 6 oz bottle. Read on tsa.gov 7 September 2026.
Does a Toiletry Bag Have to Be Clear? What TSA Says
TSA’s checklist says clear, plastic, zip top for the liquids bag. Your dopp kit is a different thing. Rules read on tsa.gov 7 September 2026.
TSA Quart Size Bag Dimensions: What Is Published
TSA states quart size, clear, plastic, zip top. It publishes no dimensions in inches. What that means for your bag, read on tsa.gov 7 September 2026.
What Does TSA Consider a Liquid? Gels, Creams, Pastes
TSA’s rule covers liquids, aerosols, gels, creams and pastes. What that catches, from peanut butter to mascara, read on tsa.gov 2 September 2026.
The TSA 3-1-1 Rule, Read Carefully
TSA’s 3-1-1 rule is 3.4 oz per container, one quart bag, one bag per passenger. What the wording actually limits, the exemptions, and who decides.