Luggage Guide Luggage Sizes
Luggage Size Guide – Which Suitcase Size is Right for You?
The right luggage size determines how comfortable and relaxed your trip will be. Whether it's a short city break, business trip, summer vacation, or a world tour – different luggage sizes are suitable depending on the duration of your trip and the amount of luggage.
In this guide, you will learn which luggage size is ideal for which travel duration, how many liters of volume a suitcase should offer, and what you should consider when buying a carry-on, medium-sized, or large travel suitcase.
Luggage Sizes at a Glance
Travel suitcases are usually divided into four sizes:
- S / Carry-on: approx. 30–45 liters
- M / Medium: approx. 60–75 liters
- L / Large: approx. 90–120 liters
- XL / Extra Large: from approx. 120 liters
The appropriate luggage size primarily depends on the duration of the trip, destination, season, and personal packing habits.
Carry-on Suitcases – Ideal for Short Trips and Business Travel
Carry-on suitcases are among the most popular luggage sizes. They are perfect for short trips, business travel, or weekend getaways. Many airlines allow cabin suitcases with a size of approximately 55 x 40 x 20 cm as carry-on luggage.
How many days can a carry-on suitcase last?
- 1 to 3 days travel time
- Ideal for weekend trips
- Perfect for business travel
- Suitable as cabin luggage on a plane
Advantages of Carry-on Suitcases
- No checked luggage needed
- Time-saving at the airport
- Light and compact
- Ideal for short trips
Lightweight hardshell cases made of polycarbonate or flexible softshell cases with a practical organizer system are particularly popular.
Medium-sized Suitcases – The Perfect All-rounder
Medium-sized travel suitcases offer the ideal balance between storage space, weight, and flexibility. They are excellent for classic vacation trips or one-week trips.
How many days can a medium-sized suitcase last?
- 4 to 7 days travel time
- Ideal for city trips and summer vacations
- Perfect for couples with light luggage
Advantages of Medium-sized Suitcases
- Plenty of storage space with moderate weight
- Flexible for various types of travel
- Easy to transport
- Ideal for air travel
Medium-sized hardshell cases with 4 wheels and a TSA lock are among the most popular travel companions for families, couples, and business travelers.
Large Suitcases – Plenty of Space for Long Journeys
Large travel suitcases are particularly suitable for longer vacations, long-haul trips, or family vacations. With a volume of up to 120 liters, they offer ample space for clothes, shoes, and travel essentials.
How many days can a large suitcase last?
- 1 to 3 weeks travel time
- Ideal for beach vacations and long-haul trips
- Perfect for families or heavy packers
Advantages of Large Suitcases
- Very large storage space
- Optimal for long journeys
- Suitable for winter holidays and long-haul trips
- Space for souvenirs and extra luggage
Large hardshell cases made of polypropylene or polycarbonate are particularly popular, as these materials remain exceptionally durable even under heavy stress.
XL Suitcases – Extra Large Luggage for Long-term Travel
XL suitcases offer maximum storage space and are suitable for long journeys, extended stays abroad, or family vacations. Due to their high packing volume, winter clothing or sports equipment can also be easily transported.
How many days can an XL suitcase last?
- From 3 weeks travel time
- Ideal for world tours and long-term vacations
- Perfect for family trips
Advantages of XL Suitcases
- Maximum storage space
- Ideal for frequent travelers
- Perfect for winter holidays or long-haul trips
Disadvantages of XL Suitcases
- Higher inherent weight
- Observe oversize luggage limits in some cases
- Less manageable
Which Suitcase Size for Which Travel Duration?
| Suitcase Size | Volume | Recommended Travel Duration |
|---|---|---|
| Carry-on / S | 30–45 Liters | 1–3 Days |
| Medium / M | 60–75 Liters | 4–7 Days |
| Large / L | 90–120 Liters | 1–3 Weeks |
| XL Suitcase | from 120 Liters | from 3 Weeks |
Hardshell or Softshell Suitcase?
In addition to suitcase size, the type of suitcase also plays an important role. Hardshell suitcases offer better protection for delicate luggage, while softshell suitcases are often more flexible and lighter.
Advantages of Hardshell Suitcases
- High protection against impacts
- Water-repellent
- Particularly durable
Advantages of Softshell Suitcases
- Flexible packing volume
- Practical exterior pockets
- Often lighter in weight
Tips for Choosing the Right Suitcase Size
- Check airline carry-on dimensions for air travel
- Plan for a little more storage space
- Consider the suitcase's own weight
- 4 wheels provide more comfort
- TSA lock useful for air travel
Conclusion – The Right Suitcase Size for Every Trip
The ideal suitcase size depends on the duration of the trip, the amount of luggage, and the type of travel. While carry-on suitcases are perfect for short trips, large travel suitcases offer ample space for long vacations or family trips.
When buying a suitcase, in addition to size, also pay attention to material, wheels, weight, and features. This way, you will find the perfect travel suitcase for every trip.
