The ideal 23 kg suitcase size: Everything you need to know

Are you planning an upcoming trip and wondering how to make the most of the 23 kg baggage allowance imposed by most airlines? Finding the perfect suitcase—lightweight, spacious, and compliant with carrier requirements—can seem tricky. But the good news is: by 2025, innovations in luggage technology will make this choice much easier.

Here is everything you need to know to select the perfect 23kg suitcase .

Understanding the ideal dimensions for a 23 kg suitcase

Choose according to the duration of your trip

The size of your suitcase depends directly on the length of your stay. Here are two options that comply with the 23 kg weight limit :

• Weekly Format (Medium):
  At approximately 65 to 70 cm in height , this size is perfectly suited for week-long stays. It offers an excellent compromise between capacity and lightness.
• Long Stay Format (Large):
  Standing 75 to 80 cm tall, this spacious model is designed for extended trips. However, be mindful of its empty weight, which may slightly reduce the usable space for your belongings.

By 2025, the " Week " format is emerging as the preferred choice for frequent travelers who want to optimize their luggage while respecting the standards.

Cabin suitcase or checked suitcase for 23 kg?

It's a common question: can I take a 23 kg suitcase in the cabin? The answer is no. Cabin baggage limits are generally around 7 to 10 kg . A 23 kg suitcase is therefore designed to travel in the hold. Opt for a sturdy model with standard dimensions approved by airlines.

How to assess the true capacity of a 23kg suitcase?

Finding the right weight/volume ratio

A key criterion that is too often overlooked: empty weight . A good suitcase should offer maximum usable volume without making you lose weight right from the start.

Here are the guidelines to follow:

• Choose a suitcase that weighs between 3 and 4 kg when empty.
• Choose an internal capacity of at least 65 to 70 liters
• Opt for a well-thought-out design with functional compartments.

GYL Bag suitcases are designed to offer an excellent weight/volume ratio, thanks to technical materials and intelligent design.

The choice of materials: a key lever for optimizing your luggage

The materials used influence the weight, strength, and durability of your suitcase. Here are the most recommended ones for 2025:

• Premium polycarbonate: Shock resistant and ultra-light, it remains the benchmark choice for rigid suitcases.
• Ballistic polyester: Ideal for flexible models, it combines flexibility, lightness and durability.
• Aluminium: Heavier, but ultra-protective. Perfect if the security of your belongings is a priority.

At GYL Bag , we select premium materials to guarantee a perfect balance between protection, aesthetics and controlled weight.

Luggage innovations to know about in 2025

Suitcases have evolved, and certain features can make all the difference:

• Integrated scale: No more surprises at the airport thanks to a connected scale integrated directly into the suitcase
• Ultra-lightweight materials: Next-generation composites allow for weight reduction without sacrificing strength.
• Smart compression: Internal systems help you maximize available space while keeping your belongings in place

These new features make modern suitcases true allies in respecting the 23 kg limit.

How to choose the right 23kg suitcase in 2025?

Here are the key points to keep in mind:

• Opt for a medium size (65-70 cm), which is easier to handle while still offering a good capacity
• Check the empty weight: the lighter it is, the more you can carry.
• Select high-performance materials that combine lightness and robustness.
• Opt for optimized compartments for better internal organization

GYL Bag 's Week and Long Stay suitcases have been specially designed to meet these requirements, while also being part of a sustainable quality approach, supported by our lifetime guarantee .

In conclusion: choosing well means traveling more peacefully.

Finding the right suitcase to stay within the 23kg limit has never been easier. In 2025, there are many solutions, but everything depends on finding the right balance between weight, volume, material quality, and practicality .

With GYL Bag , travel with peace of mind thanks to models designed to last, with style and performance.
Discover our collection and find the perfect suitcase to accompany you on all your adventures.