PACK MORE.
CARRY LESS.
Remove trapped air from bulky clothing and make better use of the space inside your bag.
£20 Gift Card — free gift
£20 Gift Card — free gift
£20 Gift Card — free gift
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- Pack itUnzip the 5cm expansion layer and load it up.
- Pump itAround 20 seconds with the included pump.
- Fit it40 × 30 × 15 cm — under the seat in front.
The pump pulls trapped air out of your clothes, not out of the bag. It does not make anything lighter, and the outside dimensions do not change.
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Free UK tracked deliveryTracking is sent when your order is dispatched
40 × 30 × 15 cmWith the expansion zip closed
Expands to 20 cm deepOpen the expansion zip for more room
Vacuum compressionRemoves trapped air from clothing
UK supportReplies within one working day
40 × 30 × 15 cm
Vacuum compression
UK support
The Solo
UK delivery £4.99
LOVED BY OUR CUSTOMERS
REAL TRAVELLERS. REAL KABINBAG.
PACK. COMPRESS. TRAVEL.
See KABINBAG in real use — packed, compressed and ready for the journey.
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Built for under-seat travel
Know what your bag needs to fit
KABINBAG is 40 × 30 × 15 cm with the 5cm expansion zip closed. Vacuum compression reduces the bulk of clothes inside; the expansion zip controls the bag's depth.
| Airline | Free cabin allowance | KABINBAG |
|---|---|---|
|
40 × 30 × 20 cm | ✓ Fits |
|
40 × 30 × 20 cm | ✓ Fits |
|
45 × 36 × 20 cm | ✓ Fits |
|
55 × 40 × 20 cm | ✓ Fits |
|
56 × 45 × 25 cm | ✓ Fits |
|
56 × 45 × 25 cm | ✓ Fits |
|
53 × 36 × 23 cm | ✓ Fits |
| ＋ Many more airlines | This is not a complete airline list | CHECK SIZE |
ALLOWANCE
40 × 30 × 20 cm
✓ FITS
ALLOWANCE
40 × 30 × 20 cm
✓ FITS
ALLOWANCE
45 × 36 × 20 cm
✓ FITS
See all airline matches
ALLOWANCE
55 × 40 × 20 cm
✓ FITS
ALLOWANCE
56 × 45 × 25 cm
✓ FITS
ALLOWANCE
56 × 45 × 25 cm
✓ FITS
ALLOWANCE
53 × 36 × 23 cm
✓ FITS
＋ MANY MORE
MORE AIRLINES
Not a complete list
CHECK SIZE
Airline baggage rules and fees can change. Always check your airline before flying. KABINBAG is not affiliated with or endorsed by any airline shown.
PACK MORE.
KEEP VALUABLES
OUT OF REACH.
A combination lock on the main zip and concealed rear pocket help keep essentials protected while you travel.
EVERYTHING
HAS ITS PLACE.
Separate storage keeps clothes, tech and everyday travel essentials organised and easy to reach.
SPECIFICATIONS
POWERFUL STORAGE.
BUILT FOR
SMARTER TRAVEL.
40 × 30 × 15 CM
Under-seat dimensions with the 5cm expansion zip closed.
UP TO 30L
20L closed with extra capacity available when expanded.
VACUUM COMPRESSION
A one-way valve removes trapped air from clothing inside the bag.
LOCK + HIDDEN POCKET
Combination lock on the main zip with a concealed rear pocket.
MADE FOR REAL TRAVEL
Six Ways to Travel Smarter
Under-seat airline travel
40 × 30 × 15 cm with the expansion zip closed, built around common under-seat travel allowances.
Fast packing & compression
Pack your clothes, seal the compartment and remove trapped air with the included travel pump.
Work & tech travel
Keep clothes and tech organised together with the padded side-loading laptop sleeve and dedicated storage.
Secure airport movement
A combination lock on the main zip and concealed rear pocket help keep important travel essentials protected.
Weekend & city breaks
A compact travel backpack for short trips when you want to keep everything together and easy to carry.
One-bag travel
Keep clothes, tech and everyday essentials together instead of juggling multiple travel bags.
Free UK delivery · 30-day returns · Travel pump, toiletry bag and £20 gift card included
See it work
Clothes in. Air out.
Real compression footage. The pump removes trapped air from the clothes inside — it does not shrink the backpack itself.
Around 20 seconds with the included pump
WHY KABINBAG
KABINBAG vs.an ordinary travel bag
| Feature Feature | KABINBAG KABINBAG | Ordinary bag Other |
|---|---|---|
| Built-in vacuum compression system | Usually not included | |
| Padded laptop storage | Varies | |
| Combination lock on main zip | Usually not included | |
| Concealed rear pocket | Varies | |
| Under-seat travel format | 40 × 30 × 15 cm closed | Varies by bag |
| Expandable capacity | 20L closed · up to 30L expanded | Varies |
| Rechargeable travel pump | Included | Not included |
Other-bag wording reflects that these features vary between backpacks. It is not a claim about any specific product.
FAQ
Questions?
We’ve got you covered.
Still unsure? Here are the answers to the questions travellers ask most.
Will it fit the Ryanair small-bag allowance?
With the 5cm expansion zip closed, KABINBAG measures 40 × 30 × 15 cm. Ryanair currently lists its free small-bag allowance as 40 × 30 × 20 cm. Airline rules can change, so always check before you fly.
Does vacuum compression make the backpack smaller?
No. The vacuum removes trapped air from your clothes so they take up less room inside. The 5cm expansion zip is what changes the bag's external depth.
Does compression make my luggage lighter?
No. It saves space, not weight. Your clothes weigh the same before and after compression.
How long does compression take?
Around 20 seconds with the included rechargeable travel pump.
How long does the compression hold?
The valve is designed to hold through a normal travel day. If the bag relaxes slightly after being moved around, the included pump can top it back up quickly.
How long is UK delivery?
Orders are processed in 1 to 3 days, then shipping is typically 3 to 5 days after dispatch. Tracking is emailed when your order is dispatched.
What if I change my mind?
You have 30 days from delivery to return an unused KABINBAG in its original packaging. If anything arrives faulty or not as described, contact us and we'll make it right.
Free UK delivery · 30-day returns · Free extras included
