Passport Size vs A6 vs Pocket Notebooks: Which Is Best for Travel?
When choosing a travel journal, size matters more than most people expect.
Passport size, A6, and pocket notebooks are all designed for portability — but they offer very different writing experiences depending on how you travel.
This guide breaks down the real differences so you can choose the right format for your setup.
Quick Answer: Which Size Should You Choose?
Passport size is best for ultra-minimal travel and quick notes.
A6 offers the best balance between portability and usable writing space.
Pocket notebooks are flexible but vary widely in size and structure.
For most people, A6 is the most practical leather travel journal size.
What Is Passport Size?
Passport size notebooks are compact inserts typically used in traveller-style journal systems.
They are designed to match the dimensions of a passport, making them extremely portable and easy to carry anywhere.
However, the trade-off is limited writing space.
What Is A6 Size?
A6 sits one step above passport size, offering more room to write while still remaining compact.
It’s large enough for structured journaling but small enough to carry daily without inconvenience.
An A6 leather journal is often the preferred choice for travellers who want both portability and functionality.
What Are Pocket Notebooks?
Pocket notebooks are a broader category that includes various small notebook formats.
Some are close to A6, while others are narrower or shorter.
This inconsistency makes them flexible — but also less predictable when building a structured journaling system.
Portability Comparison
Passport size is the easiest to carry and fits almost anywhere.
A6 is still highly portable but slightly larger.
Pocket notebooks vary depending on the brand and format.
If your priority is minimalism, passport size wins. If you want a balance, A6 is the better option.
Writing Experience Comparison
Passport size limits how much you can write comfortably.
A6 provides enough space for daily entries without feeling cramped.
Pocket notebooks can feel inconsistent depending on their dimensions.
For most users, A6 offers the most practical writing experience during travel.
Real Travel Use Cases
Choose passport size if you:
• Travel extremely light
• Prefer quick notes only
• Want something always in your pocket
Choose A6 if you:
• Want to journal consistently while travelling
• Need space for both notes and reflections
• Prefer a structured but portable setup
Choose pocket notebooks if you:
• Don’t mind varying sizes
• Use multiple notebooks casually
• Want flexibility over structure
What Most People Get Wrong
Many people assume smaller is always better for travel.
But if a notebook is too small, it becomes frustrating to use — and you stop writing.
This is why A6 often becomes the most effective long-term choice.
Final Verdict: The Best Travel Journal Size
Passport size is ideal for minimalists.
Pocket notebooks offer flexibility but lack consistency.
A6 provides the best balance between portability and usability, making it the most practical option for most travellers.
If you're exploring different formats, you can browse our full range of leather journals and notebook covers designed for everyday use and travel.