Pack Smart. Travel Comfortably.
Choosing the right suitcase starts with knowing how much you need to pack, how you will travel and which baggage allowance applies to your journey. Dimensions, empty weight and practical features all matter.
The five-piece luggage set available at TheOwnas includes four polypropylene hardshell suitcases and a matching makeup bag. This guide compares the sizes and explains what to check before choosing a case for your next trip.
Compare the Five Pieces
Use the centimetre measurements to compare each piece with your travel requirements. The inch names are size labels, rather than a guarantee of airline acceptance.
| Piece | Dimensions | Listed Capacity | Empty Weight |
|---|---|---|---|
| Makeup bag | 25 × 33 × 16 cm | 13 L | 1 kg |
| 18″ compact suitcase | 46 × 34 × 19 cm | 30 L | 2.2 kg |
| 20″ cabin-size suitcase | 55 × 40 × 22 cm | 44 L | 2.85 kg |
| 24″ medium suitcase | 71 × 44 × 32 cm | 88 L | 3.3 kg |
| 28″ large suitcase | 84 × 50 × 38 cm | 140 L | 4.64 kg |
Capacities are listed product figures. How much you can pack depends on the shape and bulk of your belongings. Capacity in litres does not determine the weight permitted by your airline.
Compact Suitcases for Short Trips
18″: 46 × 34 × 19 cm
The smallest suitcase in the set has a listed capacity of 30 litres and an empty weight of 2.2 kg. It offers a compact option for travelling with fewer clothes and essentials.
Although this size may be described as “underseat”, acceptance depends on the airline’s exact personal-item allowance. Compare all three dimensions with your booking before taking it onboard.
20″: 55 × 40 × 22 cm
The 20″ suitcase provides a listed capacity of 44 litres and weighs 2.85 kg empty. It gives you more packing room than the 18″ model while remaining smaller than the medium and large cases.
A “cabin-size” description does not mean it is included with every ticket. Check whether your booking permits an overhead cabin bag, and confirm both the size and weight limits.
Medium and Large Cases for More Packing Space
24″: 71 × 44 × 32 cm
The medium suitcase has a listed capacity of 88 litres and an empty weight of 3.3 kg. Consider this size when you need room for additional outfits, shoes or bulkier items.
For flights, compare it with your checked-baggage allowance, including any limits on individual dimensions or total combined dimensions.
28″: 84 × 50 × 38 cm
The largest suitcase has a listed capacity of 140 litres and weighs 4.64 kg empty. It offers the most packing space in the set for longer holidays or shared packing.
A large case can exceed a baggage weight limit before it is full. Weigh it after packing and check your airline’s size restrictions before travelling.
A Matching Makeup Bag for Smaller Essentials
The makeup bag measures 25 × 33 × 16 cm, has a listed capacity of 13 litres and weighs 1 kg empty. Use it to organise cosmetics, toiletries and smaller travel essentials.
If you plan to carry it alongside a suitcase on a flight, check how many separate bags your ticket allows. Airport rules for liquids still apply when toiletries are carried in cabin baggage.
Practical Features to Compare
- Polypropylene shell: the suitcases use PP hardshell construction, combining flexibility with resistance to everyday travel impacts and scuffs.
- Four 360° spinner wheels: multidirectional wheels let you roll each suitcase alongside you and change direction easily on smooth surfaces.
- Soft silicone spring handles: cushioned handles provide a comfortable grip when lifting the cases.
- Three-digit combination locks: built-in locks help secure the suitcase closures. Set your combination according to the supplied instructions and test it before travelling.
Before You Travel: A Simple Checklist
- Check the baggage allowance attached to your specific booking.
- Measure the complete case, including wheels, handles and other protruding parts.
- Weigh the packed case rather than relying on its empty weight.
- Check the permitted number of bags before carrying the makeup bag separately.
- Choose your case around your packing needs, including bulky clothing and footwear.
Frequently Asked Questions
What does the five-piece luggage set include?
It includes an 18″ suitcase, a 20″ suitcase, a 24″ suitcase, a 28″ suitcase and a matching makeup bag.
Will the 18″ suitcase fit every airline’s underseat allowance?
No universal fit is guaranteed. Its dimensions are 46 × 34 × 19 cm, so compare these with the personal-item allowance for your flight.
Can I take the 20″ suitcase as cabin luggage?
This depends on your airline and booking. Check the 55 × 40 × 22 cm dimensions against the permitted cabin-bag size and confirm that your ticket includes the appropriate bag allowance.
Which suitcase is the lightest?
The 18″ suitcase is the lightest wheeled case in the set at 2.2 kg empty. The separate makeup bag weighs 1 kg.
Does a larger capacity mean a higher airline weight allowance?
No. Capacity describes packing volume. Your airline and booking determine how much your packed luggage may weigh.
Find Luggage for Your Next Journey
Choose a size that suits your packing needs, then check its dimensions and packed weight against your travel allowance.