A suitcase may seem simple to choose, until you find yourself at the airport with one that is just too large for hand luggage, a wobbly pull handle or not enough room for your belongings. Marketing terms such as “lightweight”, “extra strong” and “quiet” do not always tell the whole story either.
With this practical buying guide, you can compare a travel suitcase based on measurable features. This makes it easier to choose the right cabin suitcase, a complete suitcase set or a spacious trolley suitcase for a longer holiday.
A 20-inch cabin suitcase does not have the same external dimensions with every brand. Wheels, handles and side edges all count towards the maximum dimensions. Always check the full measurements, including any protruding parts.
For example, a suitcase that is 52 cm high may appear suitable as hand luggage, but permitted dimensions vary by airline and ticket type. Check your airline’s current baggage rules before departure.
A low product weight is useful, but it says nothing about the usable interior space. A sturdy lining, internal divider and wheels all take up room. So, as well as the weight, look at the capacity in litres.
For a weekend trip, 28 to 40 litres may be sufficient. For a week-long holiday, around 65 litres is more practical. Families or travellers with lots of clothing may benefit from a suitcase of around 100 litres.
A 4-wheel suitcase is easy to manoeuvre on smooth floors, but the construction must also suit the way you intend to use it. A 2-wheel model is mainly pulled behind you and may feel more stable on uneven pavements. Also check that the lock is actually part of the suitcase and what type of fastening is used.
A TSA lock is particularly relevant when travelling with luggage that may go through security checks in the United States or other countries. It does not protect your suitcase against every form of theft and is no substitute for handling valuable items carefully.
Use these guidelines as a starting point:
Pay attention to the difference between internal and external dimensions. With some suitcases, the actual internal measurements may differ from the stated external dimensions by approximately 1 to 2 cm.
A hard-shell suitcase protects its contents from external pressure and is easy to clean with a damp cloth. An ABS suitcase is generally relatively lightweight and has a smooth surface. According to KONO’s product description, the ABS material is designed to resist scratches and impact; this is a statement made by the brand and is not a guarantee that the suitcase will remain undamaged in all circumstances.
A synthetic leather suitcase, such as the ProWorld Travel Suitcase, has a different look and can also be cleaned with a damp cloth. However, its exterior is more sensitive to prolonged exposure to sunlight or sharp objects than many hard-shell suitcases.
Look out for:
Why it suits this profile: This compact black travel suitcase is designed for short trips and travellers who do not need a complete set. Its 28-litre capacity is suitable for a business trip or a stay of a few days.
The capacity and external dimensions are clearly stated: 34 x 17.5 x 52 cm and 28 litres. This lets you compare the model based on practical specifications rather than appearance alone.
Product weight of 2.26 kg, telescopic handle, synthetic leather exterior and easy cleaning with a damp cloth.
Why it suits this profile: The four sizes provide a solution for short trips, air travel and longer holidays. The set also includes a beauty case of approximately 11 litres.
The dimensions and capacities are specified for each item. According to the product description, the set has 360-degree wheels and a TSA combination lock; always check your airline’s baggage rules as well.
ABS hard shells, four sizes from 40 to 100 litres, internal packing straps and zipped compartments, plus suitcases that fit inside one another.
Why it suits this profile: This mint-green and pink cabin suitcase is ideal for anyone looking for a distinctive colour and a compact hard-shell suitcase for air travel and short holidays.
The dimensions of 34 x 22 x 52 cm, weight of 2.5 kg and capacity of 30 litres are clearly stated. This makes it easier to check the suitcase against your airline’s requirements.
ABS material, spinner wheels, extendable handle up to 100 cm, internal compartments and a combination lock with lockable zip.
Why it suits this profile: A blue travel suitcase is easier to spot on the baggage carousel. The combination of four sizes and a beauty case is practical for families or travellers taking different types of trip.
The set lets you choose the right size for each journey. According to the product description, the suitcases have internal zipped compartments and packing straps; check the fastening when you receive the set.
40, 65 and 100 litres for the three suitcases, an approximately 11-litre beauty case, four 360-degree wheels and space-saving nesting.
We have compiled a complete, up-to-date list of products that fully meet these strict selection criteria and the applicable European safety regulations.
This depends on the airline, route, ticket type and any paid cabin baggage allowance. Measure the suitcase including the wheels and handle. A model approximately 52 to 57 cm high is often sold as a cabin suitcase, but always check your airline’s current conditions.
Its lifespan depends on how it is used, the weight it carries, the surface it is used on and how you transport it. Wheels, zips and telescopic handles usually take the most strain. Avoid overpacking, do not pull a trolley suitcase unnecessarily over rough surfaces, and clean the exterior with a soft, damp cloth. The products mentioned are covered by at least the statutory two-year guarantee according to the product information; additional statutory rights may also apply.
A suitcase set can be practical when you need several sizes. For example, you get a cabin suitcase for short trips and a larger suitcase for holidays. An individual travel suitcase makes more sense if you only use one size. So, do not compare the price alone: also consider the capacity, weight, wheels, lock and available storage space.