Study in Japan (2025 Guide + Packing Checklist)

Excited but nervous to study in Japan? Whether it’s your first time living abroad or your first time in Asia, this guide walks you through what to expect, how to prepare, and what to pack to thrive during your study abroad adventure.

The Sakura Mobile International Students Series will give you a guideline on not only how to prepare for studying abroad in Japan but also how to set up your life here from scratch.

Let’s start today with tips on packing and what to get done in your home country to start a smart and smooth life in Japan!

Written by Sakura Mobile Blog Team

Hello readers! Sakura Mobile is a SIM WiFi service provider for international residents and tourists in Japan.

Our global editorial team living in Japan will introduce the charms of the country based on what we have actually experienced and felt.

I’m Diana, and I came to Tokyo in 2022 as an international student to attend a four-year private university. I’ll share real life experiences and tips so you don’t struggle finding information as I did. So, stay tuned for the upcoming parts of this series!

Quick Pack + Connect: Must-Do Before You Fly

Before anything else, triple check these essentials:

• Documents – Passport, visa, COE, admission letter, and insurance documents.
• Cash & Card – Enough yen for your first few weeks and at least one international debit or credit card.
• SIM/eSIM – You’ll need a Japanese number for banking, scholl registration, and housing. Order before you fly for instant activation.

These three items are your lifeline during your first days in Japan. Everything else can wait.

↑ Go back to the table of contents

Preparing for Your Study Abroad in Japan

Understanding the Academic System

Most universities start in April or September. Expect lectures, seminars, and attendance tracking (important for your visa). Being prepared for Japan’s academic structure will help you adjust faster.

Housing & Accommodation

Options include dorms, share houses, or apartments.

• Tokyo: highest rent, 60,000-80,000 JPY+.
• Regional cities: can be 20-30% cheaper.

Getting Around Japan

Japan’s train and bus systems are world-class. Get an IC card (Suica, Pasmo, or ICOCA) and register a commuter pass (teikiken) once you’ve received your student ID. You’ll save on your daily commute.

Cost of Living

According to JASSO and MEXT, the average international student spends 120,000-150,000 JPY/month (~800-1,000 USD).

Scroll right for more →→

↑ Go back to the table of contents

Survival Tips for International Students

Learn Basic Japanese

Many city halls and universities offer free classes. Even a few phrases help you navigate daily life more easily. Try apps like HelloTalk or Duolingo before you arrive.

Budget & Money

Most banks require a Japanese phone number to open an account—another reason to have your SIM/eSIM ready before arrival. Japan still relies heavily on cash, so keep some yen handy.

Making Friends & Building Community

Join student clubs, international exchange groups, or part-time jobs (arubaito). You’ll meet locals and other students fast.

Etiquette & Daily Culture

• Keep quiet on trains
• Sort your garbage correctly.
• Be punctual for class.

These small habits make life smoother and show respect for local culture.

Stay Connected

Having a Sakura Mobile SIM or eSIM means you can access university emails, navigate and set up banking or housing right away.

↑ Go back to the table of contents

The Ultimate Japan Study Abroad Packing List (2025)

Must Bring Items

Documents & Money

• Passport+ student visa
• COE + copies
• Admission letter + insurance documents
• International credit/debit card
• Enough yen for the first few weeks.
• Passport photos (ID-sized)
• Emergency contact list

Daily Essentials

• Toiletries you prefer (e.g., deodorant, skincare)
• Prescription meds (with a doctor’s note)
• Comfortable shoes
• Day backpack

Clothing (By Season)

• Summer: Lightweight clothes, breathable fabrics.
• Winter: Warm coat, thermals.
• Spring/Fall: Layers, hoodies, light jacket.
• Comfortable walking shoes.

Electronics & Study Tools

• Laptop
• Universal power adapter
• Portable charger/power bank
• Study tools or textbooks (digitals preferred)

Optional Helpful Items

• Snacks or comfort food from home
• OTC medications you trust.
• Extra shoes if large sizes are hard to find.

What NOT to Bring

• Heavy textbooks (use e-books)
• Too many clothes
• Large bottles of toiletries
• Restricted food or medicine

Packing List (PDF)

↑ Go back to the table of contents

Stay Connected From Day One

Before your flight, set up your phone plan to avoid airport stress and roaming fees.

A Voice + Data eSIM/SIM gives you everything you need to live like a local:

✅A Japanese phone number for school and banking.
✅Fast, reliable docomo network.
✅Full English setup and customer support.

Recommended for: exchange students, degree seekers, and long-term stays.

FAQ

Q: What should I pack for studying in Japan?

A: Prioritize documents, cash/cards, SIM/eSIM, essentials, and weather-appropriate clothes. Avoid overpacking.

Q: Do I need a SIM card to open a bank account?

A: Yes. Most banks rquire a Japanese phone number. A Sakura Mobile eSIM can be activated before arrival.

Q: How much does it cost to live in Tokyo as a student?

A: Roughly ￥90,000-￥130,000 per month depending on rent and commute.

Q: Can I find large shoe sizes in Japan?

A: Sizes over 27-28 cm are rare, so bring extras.

Q: Are there cheap Japanese classes for international students?

A: Yes, most ward offices are local organizations offer them for free or a small free.

↑ Go back to the table of contents

Final Tip: Stay Connected, Stay Prepared

Studying abroad is exciting—but staying connected makes everything easier. Whether it’s checking housing info, contacting your school, or navigating your new city, a Sakura Mobile SIM or eSIM keeps everything running smoothly from day one.

↑ Go back to the table of contents

CUSTOMER’S VOICE

↑ Go back to the table of contents