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.
Blog
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.
Compression Without a Pump: What Roll-Up Bags Really Do
Does squeezing the air out actually shrink clothes? What a roll-up bag removes, what it cannot remove, and why the return journey is where they disappoint.
One Cube Per Category or One Cube Per Day: Choosing a System
You own the cubes and still cannot find anything. The two systems, the trip shapes each one suits, and the failure mode that makes people abandon both.
Rolling vs Folding Inside a Cube
Rolling was supposed to fix wrinkles and it did not. Why the two pieces of advice are answers about different situations, and which one your bag is actually in.
Do Packing Cubes Actually Save Space, or Just Organize?
Everyone selling them says yes and they would. What a cube physically can and cannot do, why every compression figure on the internet is unsourced, and how to find out.
How to Label Travel Bottles So You Don’t Wash Your Hair in Lotion
Six identical bottles and you cannot see through any of them. Why every labeling method fails in a wet bag, the four that survive, and what the label should say.
Are Expensive Travel Bottles Worth It, or Is a Multipack Fine?
The set is cheap and the single is not, and you cannot tell what the difference buys. The five things price can pay for, and the one test that answers it for you.