Luggage Guide Luggage Sizes
Suitcase Size Guide – Which suitcase size is right for you?
The right suitcase size determines how comfortable and relaxed your trip will be. Whether it's a short city break, a business trip, a summer holiday or a round-the-world trip – different suitcase sizes are suitable depending on the length of your trip and how much you're taking.
In this guide, you'll find out which suitcase size is ideal for which length of trip, how many litres of volume a suitcase should offer and what to look out for when buying a cabin suitcase, a medium-sized suitcase or a large suitcase.
Suitcase sizes at a glance
Suitcases are usually divided into four sizes:
- S / Hand luggage: approx. 30–45 litres
- M / Medium: approx. 60–75 litres
- L / Large: approx. 90–120 litres
- XL / Extra large: from approx. 120 litres
The right suitcase size depends mainly on the length of your trip, your destination, the season and how you like to pack.
Cabin suitcases – ideal for short trips and business travel
Cabin suitcases are among the most popular suitcase sizes. They are perfect for short trips, business travel or weekends away. Many airlines allow cabin suitcases measuring around 55 x 40 x 20 cm as hand luggage.
How many days will a cabin suitcase last?
- 1 to 3 days of travel
- Ideal for weekend trips
- Perfect for business travel
- Suitable as cabin luggage on a plane
Advantages of cabin suitcases
- No checked luggage needed
- Saves time at the airport
- Light and compact
- Ideal for short trips
Lightweight hardshell suitcases made of polycarbonate or flexible softside suitcases with a practical organiser system are particularly popular.
Medium-sized suitcases – the perfect all-rounder
Medium-sized suitcases offer the ideal balance between storage space, weight and flexibility. They are excellent for classic holidays or week-long trips.
How many days will a medium-sized suitcase last?
- 4 to 7 days of travel
- Ideal for city breaks and summer holidays
- Perfect for couples travelling light
Advantages of medium-sized suitcases
- Plenty of storage space at a moderate weight
- Flexible for different types of travel
- Easy to transport
- Ideal for air travel
Medium-sized hardshell suitcases with 4 wheels and a TSA lock are among the most popular travel companions for families, couples and business travellers.
Large suitcases – plenty of space for long trips
Large suitcases are particularly suitable for longer holidays, long-haul trips or family holidays. With a volume of up to 120 litres, they offer ample space for clothes, shoes and travel essentials.
How many days will a large suitcase last?
- 1 to 3 weeks of travel
- Ideal for beach holidays and long-haul trips
- Perfect for families or people who pack a lot
Advantages of large suitcases
- Lots of storage space
- Optimal for long trips
- Suitable for winter holidays and long-haul trips
- Room for souvenirs and extra luggage
Large hardshell suitcases made of polypropylene or polycarbonate are particularly popular, as these materials stay especially resilient even under heavy loads.
XL suitcases – extra-large luggage for long-term travel
XL suitcases offer maximum storage space and are suitable for long trips, stays abroad or family holidays. Thanks to their large packing volume, even winter clothing or sports equipment can be transported easily.
How many days will an XL suitcase last?
- 3 weeks of travel or more
- Ideal for round-the-world trips and long holidays
- Perfect for family trips
Advantages of XL suitcases
- Maximum storage space
- Ideal for frequent travellers
- Perfect for winter holidays or long-haul trips
Disadvantages of XL suitcases
- Higher weight
- Oversize luggage limits may apply
- Less easy to handle
Which suitcase size for which length of trip?
| Suitcase size | Volume | Recommended trip length |
|---|---|---|
| Hand luggage / S | 30–45 litres | 1–3 days |
| Medium / M | 60–75 litres | 4–7 days |
| Large / L | 90–120 litres | 1–3 weeks |
| XL suitcase | from 120 litres | 3 weeks or more |
Hardshell or softside suitcase?
Besides size, the type of suitcase also plays an important role. Hardshell suitcases offer better protection for fragile items, while softside suitcases are often more flexible and lighter.
Hardshell suitcase: advantages
- High protection against knocks
- Water-repellent
- Particularly durable
- See our hardshell trolleys
Softside suitcase: advantages
- Flexible packing volume
- Practical outer pockets
- Often lighter
- See our soft luggage trolleys
Tips for choosing the right suitcase size
- For flights, check your airline's hand luggage dimensions
- Allow for a little extra space
- Consider the suitcase's own weight
- 4 wheels offer more comfort
- A TSA lock is useful for air travel
Conclusion – The right suitcase size for every trip
The ideal suitcase size depends on the length of your trip, the amount of luggage and the type of travel. While cabin suitcases are perfect for short trips, large suitcases offer ample space for long holidays or family trips.
When buying a suitcase, look not only at the size but also at the material, wheels, weight and features. That way you'll find the perfect suitcase for every trip.
