eSIM Plans for Travelers to The Japan
You will get iMoney by purchasing eSIM and recommending esim.
*If you can't use your plan, you’ll be eligible for a refund.
*Secure payment guaranteed.
Plan TypeData Only
Activation PolicyPlease ensure activation within 30 days of purchase.
NetworkKDDI / softbank / IIJ DoCoMo
VALIDITY POLICYThe validity period starts when the eSIM connects to any supported networks.
eKTY (Identity Verification)Not Required
Speed4G / 5G
Other InfoThe eSIM QR code will arrive in your email within a few minutes.
HotspotYou can use a hotspot to share data with other devices.
More affordable regional eSM plan
If you're traveling to multiple countries, the regional packages below offer a better value.
Asia: 11 Countries
Asia: Singapore &Malaysia &Thailand
Southeast Asia: 4 Countries
Reasons to Choose Us
Experience seamless travel connectivity with iRoamly: instant high-speed internet, effortless usage, endless data, and 24/7 support, all designed for the modern traveler's peace of mind.
How does iRoamly work?
- 1
- 2
You can also view the eSIM QR code on the successful purchase page or under the "my eSIM" section after logging in.
- 3
Mike Crichton
4d
Amazing value for money with iRoamly! Their plans are super affordable
Sarah Lily
@sarahlily
Finally, a service that offers unlimited data! iRoamly has been a game-changer for my travels
Emily Andrew
The signal strength and internet speed with iRoamly are unbeatable. Highly recommend!
David Channy
@dchanny943
I love the flexibility iRoamly offers with their eSIM packages. The 30-day plan is perfect for long vacations!
Emily Andrew
Impressed by iRoamly's customer service, they got back to me right away with solutions
Jessica Lee
@irvisb44_lee
The quick response from iRoamly's customer service team is truly impressive. Felt very supported
Laura Li
2w
Using iRoamly for a month-long journey was the best decision. Great coverage and speed throughout!
Hear From Our Happy Travelers
Explore genuine reviews from users who've journeyed far and wide with iRoamly. Learn how our eSIMs made their travels smoother and more connected.
What can you do with different data plans?
Data Calculator500MB Data
1 GB Data
Unlimited Data Plan
500MB Data
1 GB Data
Unlimited Data Plan
Frequently Asked Questions
Yes, eSIMs are indeed available in Japan!
Before you make any purchases, just ensure your phone isn’t locked to a specific carrier and supports eSIM technology. You can check your phone’s compatibility on our eSIM-compatible device list.
Once confirmed, you’re good to go and can activate an eSIM with major local providers or international eSIM services, making your connectivity hassle-free.
Enjoy Your Japan Vacation
Below is the travel guide for Japan country, including recommended attractions, best times to visit, and various precautions.
The 10 Days of Japan Travel: Modern and Cultural Itinerary
9 Major Japanese Traditions Every Traveler Must Experience
Discover Japan: 51 Amazing Facts You Need to Know
What to Buy in Japan? - Top 15 Must-Buys for Your Next Trip
Explore Top 15 Fun Activities in Osaka | Japan
15 Unique Japanese Islands: Where and How to Get There
Latest: Average Height in Japan - Data, Comparison & More
Celebrating Christmas in Japan: A Unique Festive Experience
iRoamly Travel eSIM App
Download the iRoamly App to purchase and manage eSIM, along with additional features useful for travel.
Additional features：
