The suitcase recommended for international travel will vary depending on the length and purpose of your trip, but it is best to choose one that prioritizes security, convenience, durability, and compliance with airline regulations.
When traveling abroad, we recommend a lightweight hard case ( sized according to your purpose ) with a TSA lock . By choosing one that complies with airline regulations and your travel style, you can enjoy a comfortable and safe trip.
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Frequently asked questions about recommended suitcases for overseas travel
1. What size luggage can I carry on board?
On international flights, carry-on luggage must be no larger than 55cm in height, 40cm in width and 25cm in depth ( a total of no more than 115cm including wheels and handles).
However, weight restrictions (7-10kg) vary depending on the airline (especially LCCs), so it's important to check beforehand. The recommended capacity is 20-40L .
2. Do I really need a TSA lock?
If you are flying to or from the US , a TSA lock is highly recommended , as it can be opened by TSA agents with a master key, preventing your suitcase from being broken into during inspection.
While it's not required outside of the US, many people choose models that include it for added security.
3. Are there any size restrictions for checked baggage?
Most airlines require free checked baggage to be within a total of 158cm (height + width + depth, including casters and handles). If it exceeds this size, an additional fee (starting from several thousand yen) may be charged. Capacity is generally 50-100L, and it is important to check the weight limit (20-23kg in economy class).
4. How do I choose the capacity of a suitcase for overseas travel?
The amount of luggage you need to bring will vary depending on the length of your trip, the season, and your purpose, but a good guideline is to aim for 10-15 liters per night.
1-3 nights (short term) :
Capacity: 20~40L
For example: 2-3 sets of clothing, underwear, socks, toiletries, and a light jacket.
4-7 nights (medium term) :
Capacity: 50~70L
For example: 5-7 pieces of clothing, 1-2 pairs of shoes, and space for souvenirs.
7 nights or more (long term) :
Capacity: 70~100L
For example: 10 or more pieces of clothing, spare shoes, souvenirs, and daily necessities for local use.
Tip: If you plan to do laundry or buy things locally, a slightly smaller bag will do the trick. If you have a lot of souvenirs, an expandable bag is convenient.
5. Which is better: four-wheel or two-wheel casters?
The four wheels (360-degree rotation) make it easy to move around airports and on flat surfaces , making it ideal for international travel.
Two-wheeled vehicles are good for rough roads and long distances , but they can be less maneuverable. If you plan to travel long distances, a sturdy four-wheeled vehicle is recommended.
