JetSMART cabin bag size
Everything you can bring on board JetSMART — sizes, weight and cost.
✓ Verified · 13 Jul 2026Official JetSMART policy ↗
Cabin bag
55 × 35 × 25 cm
21.7 × 13.8 × 9.8 in · up to 10 kg
Requires a paid add-on
Check your bag against JetSMART →Full baggage allowance
| Allowance | Max size | Weight | Fare | Cost |
|---|---|---|---|---|
Personal item / under-seat | 45 × 35 × 25 cm 17.7 × 13.8 × 9.8 in | 10 kg | All fares | Free |
Cabin bag / carry-on | 55 × 35 × 25 cm 21.7 × 13.8 × 9.8 in | 10 kg | Paid add-on / bundle | Paid / add-on |
Bags that fit JetSMART free
See all →Narwey
Foldable Under-seat 40×20×25
40 × 20 × 25 cm
20 L
0.3 kg
5 cm to spare
from £18
JetSMART baggage FAQ
What size cabin bag can I take on JetSMART?+
JetSMART's cabin bag limit is 55 × 35 × 25 cm (21.7 × 13.8 × 9.8 in), up to 10 kg. Measure your bag including wheels and handles.
Does JetSMART include a free personal item?+
Yes — JetSMART lets you bring a personal item up to 45 × 35 × 25 cm that must fit under the seat in front of you at no extra cost.
How do I check if my bag fits JetSMART?+
Measure height, width and depth in cm or inches and enter them into the checker — you'll see instantly whether your bag fits JetSMART for free, is tight, or is over the limit, with the exact margin.
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