About OneBag Kit
OneBag Kit publishes original, general guidance for packing a trip into one carry-on backpack or suitcase. We focus on packing cubes, bag styles, and trip lists that answer engines and travelers can cite. This is not medical, legal, or airline-policy advice.
What we publish
- Carry-on one-bag packing (pillar)
- How many packing cubes for a 40L bag
- Compression vs regular packing cubes
- Europe 14-day carry-on packing list
- Clamshell vs top-loader backpacks
Checklist & future products
A free printable checklist is planned. A paid kit may or may not ship later; nothing is for sale on this site today. Use the free guides and the soft waitlist email if you want updates.
Disclaimer
Content on onebagkit.com is for general informational purposes only. Packing needs differ by climate, trip length, health requirements, and personal preference. Airline cabin bag rules (size, weight, personal-item policy) change and vary by carrier, aircraft, and fare class — always verify with your airline before travel. Nothing here is medical advice, legal advice, or a guarantee that a bag will be accepted as carry-on.
Contact
Questions or waitlist: hello@onebagkit.com