Buying consideration
Cabin suitcase dimensions
Airlines set their own allowances, and some fares include less cabin baggage than others. Check the rules for your exact booking.
Before you buy
We have added an initial shortlist of retailer-listed products and shopping options below. These are ordinary retailer links, not affiliate links. Check current specifications, prices, stock and delivery with the retailer.
What to compare
Buying consideration
Hard-shell or soft-shell
Hard shells can offer structure and wipe-clean surfaces; soft shells may provide flexible pockets and a little give.
Buying consideration
Wheels and handles
Four-wheel spinners can be easy to manoeuvre on smooth floors, while two-wheel designs may handle uneven pavements differently.
A quick checklist
- Check the airline's latest cabin and under-seat dimensions before travelling.
- Measure the bag including wheels, handles and any external pockets.
- Compare empty weight as well as capacity.
- Consider wheel quality, handle comfort, zips and warranty.
- Think about laptop access, pockets and how you prefer to organise essentials.
UK retailer research
10 products and shopping options to explore
Independent shopping shortlist — not affiliate links. Some existing listings are named retailer products; additional entries are shopping ideas, not verified product models. No paid placements, personal product testing, or affiliate tracking are claimed. Prices and availability are deliberately not shown because they change. Some buttons lead to a retailer category or search page rather than an exact product. Check specifications, price, delivery, availability and airline rules directly with the retailer before buying.
Compare before buying: dimensions (including wheels), empty weight, capacity, material, warranty, and current retailer price. Details vary by model and colour. Images are illustrations, not product photos.
Product research update: the final five shopping ideas have been replaced with named models listed on Tripp’s official UK site. Measurements shown only where supported by the manufacturer. Retailer links are ordinary links, not affiliate links. No product photos have been copied.
Retailer product listingit Luggage World’s Lightest 2 Wheel Cabin Suitcase — Black
Soft-sided; 55 × 39.5 × 19 cm; 35 L; 1.58 kg. Two inline wheels.
RETAILER LISTING — recheck details before purchase
Argos · direct product page
View product at retailer →
Retailer product listingit Luggage Hard Expandable 8 Wheel Cabin Suitcase — Classic
Hard-sided expandable cabin case with eight wheels.
RETAILER LISTING — recheck details before purchase
Argos · direct product page
View product at retailer →
Retailer product listingCabin Max Anode 40 L Cabin Suitcase
ABS hard shell; 55 × 40 × 20 cm; 40 L. Check retailer listing for current variant and weight.
RETAILER LISTING — recheck details before purchase
Decathlon · direct product page
View product at retailer →
Retailer range / searchAmerican Tourister Zakk Blue 4 Wheel Hard Cabin Case
Hard-sided cabin case with four wheels.
RETAILER LISTING — recheck details before purchase
Argos · browse retailer range
Browse at retailer →
Retailer range / searchit Luggage Underseat Cabin Suitcase — Black
Compact under-seat style; check airline-specific allowances.
RETAILER LISTING — recheck details before purchase
Argos · browse retailer range
Browse at retailer →
Named product · manufacturer-listedTripp Holiday 8 Moss Cabin Suitcase
55 × 40 × 20 cm · 35 L · 2.7 kg · polypropylene · four dual wheels · TSA combination lock.
MODEL IDENTIFIED — image is illustrative; confirm current availability
Tripp · Manufacturer product page; specifications checked
Check at Tripp →
Named product · manufacturer-listedTripp Holiday 8 Dark Sea Blue Cabin Suitcase
55 × 40 × 20 cm · four-wheel cabin suitcase. Confirm weight and capacity for this colour on the retailer page.
MODEL IDENTIFIED — image is illustrative; confirm current availability
Tripp · Manufacturer collection; confirm exact colour
Check at Tripp →Tripp Horizon Sapphire Cabin Suitcase
55 × 37 × 20 cm · four-wheel cabin suitcase. Confirm full specifications before buying.
Product photograph not displayed · See current images and details at Tripp.
Tripp · Retailer product page via Sovrn affiliate link
Check Price at Tripp →
Named product · manufacturer-listedTripp Superlite 4W Teal Cabin Suitcase
55 × 40 × 20 cm · four-wheel cabin suitcase. Confirm full specifications before buying.
MODEL IDENTIFIED — image is illustrative; confirm current availability
Tripp · Manufacturer range; confirm exact product
Check at Tripp →
Named product · manufacturer-listedTripp Cruise Acai Cabin Suitcase
55 × 39 × 20 cm · four-wheel cabin suitcase. Confirm full specifications before buying.
MODEL IDENTIFIED — image is illustrative; confirm current availability
Tripp · Manufacturer range; confirm exact product
Check at Tripp →