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worldmobile

Your Japan eSIM Plan

Quantity:

-

eSIM

+

Total:

9.90 USD

Your Japan eSIM Plan

Auto-starts only when you land abroad

Quantity:

-

eSIM

+

How to Activate Your eSIM for Japan

how it works

Step 1

Select the data plan duration for your trip and place your order.

Step 1 Select the data plan duration for your trip and place your order.
how it works

Step 2

Receive your eSIM QR via email and install it easily on your mobile.

Step 2 Receive your eSIM QR via email and install it easily on your mobile.
how it works

Step 3

Turn on your eSIM upon landing, your data plan will auto-start abroad, not at home.

Step 3 Turn on your eSIM upon landing, your data plan will auto-start abroad, not at home.
how it works

Optional

Test your eSIM with a free 200MB trial at home before traveling.

Optional Test your eSIM with a free 200MB trial at home before traveling.

Why Choose worldmobile for Japan?

Unlimited Data

Unlimited 5G/4G data worldwide – no limits, no worries.

Easy Setup

Install once. Auto-connects in 120 destinations worldwide.

Cost-Effective

From just $9.90 per trip – zero roaming fees, ever.

Just Like Home

Use data, make calls, and stay on WhatsApp anywhere.

100% Risk-Free

Try it at home. Travel with confidence. Full refund guaranteed.

24/7 Support

Multilingual help – anytime, anywhere.

Mobile Connectivity with eSIM in Japan

From the neon streets of Tokyo and the historic temples of Kyoto, to the food markets of Osaka, the deer parks of Nara, the mountain trails of Hakone, and the beaches of Okinawa – your worldmobile eSIM connects instantly to Japan’s ultra-fast 5G network the moment you land at Narita, Haneda, or Kansai International Airport. Navigate Google Maps, book restaurants, and share every moment without ever worrying about your data.

Install the Unlimited eSIM once and enjoy 5 years of global connectivity.

Discover Japan Without Limits

Install the Unlimited eSIM once and enjoy 5 years of global connectivity. Choose from 3, 7, 15, or 30-day plans for high-speed unlimited data in Japan, and stay effortlessly connected with the ultimate travel eSIM.

Frequently Asked Questions

Does worldmobile eSIM work on Japan's famous bullet train (Shinkansen) routes?

No. worldmobile eSIM gives you unlimited 5G/4G data directly on your own phone – no pocket Wi-Fi device to carry, no local SIM to swap, and no queuing at the airport. Simply install the eSIM before you fly, turn it on when you land, and you're connected instantly.

How much data will I actually use travelling around Japan?

Japan is one of the most Google Maps-dependent destinations in the world – navigating train lines, finding restaurants, and translating menus all require constant data. With worldmobile's truly unlimited plan from $9.90, you never have to think about data caps, throttling, or running out mid-trip.

Can I keep using my worldmobile eSIM after I leave Japan and travel to other countries?

Absolutely. Your eSIM is valid in 120+ destinations for 5 years – so after Japan you can continue straight to South Korea, Taiwan, Singapore, Thailand, or any other supported destination without buying a new eSIM. One install, every trip, for 5 years.

Destinations

Unlimited Data Destinations:

Albania, Australia, Austria, Azores, Bali, Belarus, Belgium, Borneo, Bulgaria, Canada, Cancun, Canary Islands, Capri, Crete, China, Croatia, Cyprus, Czech Republic, Denmark, England, Estonia, Faroe Islands, Finland, France, Georgia, Germany, Greece, Hawaii, Hong Kong, Hungary, Iceland, Indonesia, Ireland, Israel, Italy, Japan, Latvia, Lapland, Liechtenstein, Lithuania, Luxembourg, Macedonia, Madeira, Malaysia, Malta, Montenegro, Netherlands, New Zealand, Northern Cyprus, Northern Ireland, Norway, Pakistan, Philippines, Poland, Portugal, Romania, Russia, Sardinia, Scotland, Serbia, Sicily, Singapore, Slovakia, Slovenia, South Korea, Spain, Sri Lanka, Sweden, Switzerland, Taiwan, Tenerife, Thailand, Tunisia, Turkey, UK, United Arab Emirates & Dubai, USA, Vietnam, Wales

3 days 1GB | 7 days 2GB | 14 days 3GB | 21 days 4GB Destinations

Anguilla, Antigua and Barbuda, Argentina, Armenia, Aruba, Bahamas, Barbados, Bermuda, Brazil, British Virgin Islands, Cayman Islands, Chile, Colombia, Costa Rica, Dominica, Ecuador, Egypt, El Salvador, Ghana, Gibraltar, Grenada, Haiti, Jamaica, Jersey, Kazakhstan, Kenya, Kuwait, Macau, Mexico, Montserrat, Morocco, Oman, Panama, Puerto Rico, Qatar, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Saudi Arabia, South Africa, Sudan, Turks and Caicos Islands, Ukraine, Uruguay, U.S. Virgin Islands, Uzbekistan

How it works

Step 1: Select the data plan duration for your trip and place your order.

Step 2: Receive your eSIM QR via email and install it easily on your mobile.

Step 3: Turn on your eSIM upon landing, your data plan will auto-start abroad, not at home.

Verify eSIM support

Go to Settings > Use the Search bar and type “eSIM“.

If “eSIM” appears and you can select it to Add eSIM, your device supports eSIM.

How it works

Step 1: Choose the Data duration for your trip and place your order.

Step 2: Get eSIM’s QR via email & easily install it on your mobile

Step 3: Activate eSIM on landing, your data plan auto-starts when abroad (not at home).

Verify eSIM support

Go to Settings > Use the Search bar and type “eSIM“.

If “eSIM” appears and you can select it to Add eSIM, your device supports eSIM.