• Sensoji Temple, Tokyo Japan
  • Japan Flag
  • Drinks selection at a local Japanese convenience store
  • Fresh Tuna Sushi - Japan
  • Arashiyama Bamboo Forest - Kyoto, Japan
  • Shibuya crossing - Tokyo, Japan
  • Perfect Peaches - Japan
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Send us your epic holiday pix from your Japan eSim from Earth Esim, and you might just land a spot in our featured gallery 📸

Japan eSim

In stock

Japan eSim

Explore the perfect blend of tradition and technology when visiting Japan with Earth eSIM. Stay connected as you wander through the vibrant streets of Tokyo, immerse yourself in the serene beauty of Kyoto's temples and experience the thrill of riding the Shinkansen.

Japan's culinary wonders can't be missed from a comforting bowl of ramen to the ever delightful Okonomiyaki and the freshest Sushi one can ever dream of. 

  • Flexible Options: Choose from a range of data plans designed to suit your travel needs, up to 180 days with a huge 50GB data allowance.
  • Instant Activation: Your plan begins the moment you touchdown in Japan 
  • Simple Setup: Your eSim will instantly be sent by email, No ID registration required
  • Effortless Monitoring: Track your data usage online for peace of mind
  • Change of mind: We’ve got you covered with a 7-day return policy on any unused eSim plans

Japan eSim features

  • Data network: NTT docomo 4G. This eSIM works exclusively with the country specified.
  • Phone Number: No
  • SMS: No
  • Calls: No, only through apps like WhatsApp, Facetime & Skype
  • Data: Yes
  • Hotspot sharing: Yes
  • Data usage tracker: Yes
  • Plan Type: Prepaid - no contracts
  • Japan eSim delivery: Email
  • Japan eSim delivery time: Immediately after successful payment
  • Installation: Scan the QR code with your eSIM compatible device and maintain a stable internet connection
  • Installation time: You have 30 days to install your eSim once received.
  • Activation: eSIM is activated immediately after a successful installation
  • Compatibility: All smartphones that are carrier-unlocked and equipped with eSIM technology. View our guide
  • Japan eSim in stock: Yes
  • eKYC required: No
  • Technology: eSIM
Best Japan eSim Plans
View full details

You’ve got questions, and we’ve got the answers to keep you smiling! 😄

Japan eSim FAQs

📱Is my phone compatible with the Japan eSim?

Most modern iPhone, Pixel & Galaxy phones support eSim.

Ensure your device is compatible ensure your phone is carrier unlocked or dial *#06# to see if you have an "EID" number, confirming eSIM support.

Read our comprehensive guide →

🤔 Who is the Japan eSim for?

The Japan eSim from Earth Esim is perfect for travellers of all kinds:-

  • Exploring as a tourist
  • Embarking on a backpacking adventure
  • Enjoying a vacation
  • Embracing the digital nomad lifestyle
  • Taking care of business

Get ready to stay connected wherever your journey takes you!

💡 What is an eSIM?

An eSIM is a digital SIM card that's built right into your mobile device!

Unlike traditional physical SIM cards that you have to insert and remove, an eSIM allows you to activate a mobile network with just a few taps.

Learn more →

🤘🏽 How do I activate an Earth Esim?

  1. Purchase your Earth Esim plan a QR code will be sent instantly via email
  2. Scan the QR code to add the eSIM to your eSIM compatible phone
  3. Turn on data roaming to use the Japan eSim

We'll send all the step by step instruction once you purchase is complete via email

🌍 Which mobile network does Japan eSim use?

Stay connected with the Japan eSim powered by NTT docomo. Get ready to surf the web, stream your favorite shows and stay connected like a local!

View coverage with Cellmapper.net →

🔗 Can I Use Hotspot Sharing with the Japan eSim?

Yes, the Japan eSim allows you to share you connection seamlessly with laptops, tablets, and friends nearby.

⏳ What if my Japan eSim runs out of data?

With an Earth eSIM you can keep tabs on your data usage, its a breeze!

If you're running low, don’t sweat it! Just purchase another Earth Esim and keep the connection going strong

📞 Can I make a phone calls with the Japan eSim?

With your Earth eSIM, you're all set for a data-only adventure! Use your favorite internet calling apps like WhatsApp, FaceTime, Telegram or Skype to stay in touch with friends and family.

And the best part? You can keep your primary SIM line for voice and text, so you won’t miss those pesky one-time PIN codes for your regular apps. Super handy, right? Just remember to check with your SIM provider about any roaming fees they might charge.

  • 👍 Great mobile coverage

    Stay connected with the Japan eSim powered by NTT docomo 4G

  • 🙅🏽 No roaming charges

    The Japan eSim let's you stay connected with zero roaming charges

  • 💕 Twice the connectivity

    Keep your SIM for calls & SMS and use your Japan eSim for all your data