Compression packing cubes are the easiest way to fit more into a smaller bag. These compression cubes use a double-zip system that squeezes the air out of folded clothes — so the same outfits take up significantly less space in your suitcase or cabin bag. Available in 3, 5 and 6-piece sets to match how you pack, these travel packing cubes are designed for carry-on only travellers, Ryanair and easyJet cabin bag packing, and anyone who wants an organised suitcase from the first day of the trip to the last. Compression Zip System — Pack your clothes, then zip the second zip to compress and remove excess air. Fits noticeably more into the same space. Choose Your Set Size — 3-piece for weekend breaks, 5-piece for a week away, 6-piece for longer trips or family packing. Cabin Bag Friendly — Keeps clothing compressed and organised within Ryanair and easyJet hand luggage limits. Stay Organised All Trip — Separate tops, bottoms, underwear and dirty laundry. Find what you need in seconds instead of unpacking the whole bag. Lightweight & Durable — Add minimal weight while protecting your clothes and maximising space. Pair them with a vacuum compression backpack for the most space-efficient carry-on packing system available. Want a complete organiser set instead? See our 8-piece travel organiser set 🚚 FREE UK Delivery on orders over £20 when you sign up. For a full guide on packing carry-on only, read our [hand luggage only travel guide