Welcome to Japan!
The excitement of arriving to a new country is always undeniable, isn’t it? But the first month can feel a bit overwhelming and sometimes it’s pretty intense. We’ve been there so we understand your concern. Between navigating a new language, managing administrative hurdles and trying to adapt a new life, it’s easy to feel lost. That’s why we’ve compiled this essential checklist to help you navigate your first 30 days and start living in Japan easily.

Phase 1: Pre-departure
Before you step on the plane and, this is your checklist for a smooth transition. This helps you a lot
- Gather essential documents: Create a secure folder with physical and digital copies of your passport (with visa), Certificate of Eligibility (COE), airline tickets, accommodation confirmation, and recent passport-style photos (you’ll need these for everything).
- Notify your bank and your current sim card: Inform your home country’s bank and mobile company of your travel dates to prevent your cards and phone number from being blocked. Consider opening a multi-currency account like Wise or Revolut for better exchange rates and ease of use.
- Research key terms: While you don’t need to be fluent, learning basic Japanese phrases for greetings, gratitude, and asking for directions will make daily life much smoother.
Phase 2: Arrival & the first 14 days
This is the most critical time. Focus on getting your paperwork in order and establishing your home base.
- Settle into your accommodation: Whether it’s a short-term Airbnb or your new apartment, make sure you know how to operate basic appliances (which might have different Japanese labels).
- Visit your local ward office (Kuyakusho or Shiyakusho): This is non-negotiable and must be done within 14 days of moving into your long-term address. This helps you register for a sim card and get a phone number later.
- Register your address: This official registration (Juminhyo) is essential for getting your Residence Card updated and is required for many subsequent steps, including getting a phone plan and a bank account.
- Enroll in National Health Insurance (NHI): This is mandatory for almost all residents and provides excellent medical coverage for a reasonable fee.
- Get a Japanese phone number: This is necessary for a wide range of official and daily tasks. Having reliable internet access is crucial for navigation, translation, and communication. There are many foreigner-friendly options available now that don’t require a long-term contract. Our company can help you with this.
Please check this link: https://momoestate.jp/life-in-japan-guide-sim-bank-account-more/ - Open a bank account: You’ll need your Juminhyo, Residence Card, and potentially your passport to open a Japanese bank account. This is essential for paying rent, utilities, and other bills.
- Familiarize yourself with transportation by getting a IC Card: Suica and Pasmo cards are indispensable for seamless travel on trains and buses and can even be used at convenience stores.
Phase 3: Days 15-30
Now that the essentials are covered, start building your new life in Japan!
- Furnish your house and make it home : Explore budget-friendly options like thrift stores (look for “Recycle Shop” on Google Maps), Nitori, online marketplaces like Mercari and Facebook Groups for second-hand furniture and appliances. Tokyo Mottainai is a great group to start.
- Explore Your Neighborhood: Discover local supermarkets, convenience stores, restaurants, and parks. Learn the days and methods for trash collection – it’s a detailed system in Japan! Your ward office will give you this when you register your address.
- Find your community: Look for expat groups, language exchange meetups, or local events to make friends and build support networks. This is key to feeling at home.
The first 30 days are a whirlwind and might be tough, but by following this guide, you can navigate the administrative and logistical challenges smoothly and start enjoying your new life in Japan. Momo Estate is here to help you with every step of the way – from finding your perfect apartment to settling in smoothly.
Good luck with your exciting new chapter and welcome to Japan!


