MyTravel eSIM
14 countries
1 GB
Data
7 days
Validity
$0.33
$0.33/GB
MyTravel eSIM Japan 2026: Cheap Data Plans & Prices
MyTravel eSIM Japan 2026: plans and prices. How much does it cost? Rates by days and GB, from the cheapest to the largest data package, in one list.
Traveling to more than one country? Add it to the search.
Updated Nov 9, 2026
MyTravel eSIM plans and prices for Japan
MyTravel eSIM for Japan FAQ.
How much does the cheapest MyTravel eSIM for Japan cost?
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The cheapest MyTravel eSIM for Japan costs $0.33 and gives you 1 GB for 7 days. It's the regional eSIM, which also works in other countries. We recheck prices daily, so this price is up to date. You can buy it on the official MyTravel eSIM site.
Does MyTravel eSIM work in Japan?
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Yes, MyTravel eSIM works in Japan on its Japan-only plans and on its regional and global eSIMs. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.
How much is a MyTravel eSIM for Japan for 7, 15 or 30 days?
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For Japan alone, these are MyTravel eSIM's lowest prices by trip length:
- 7 days: $3.34 for 1 GB
- 15 days: $5.16 for 3 GB
- 30 days: $5.30 for 3 GB
Does MyTravel eSIM have an unlimited data eSIM for Japan?
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No, MyTravel eSIM has no unlimited plans for Japan, so every plan comes with a set amount of data.
What is MyTravel eSIM, and is it good for Japan?
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MyTravel eSIM is an eSIM store for travelers, with plans covering 202 destinations.
How much does 1 GB of data cost with a MyTravel eSIM in Japan?
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With MyTravel eSIM, 1 GB in Japan can cost as little as $0.33, on its cheapest plan.
Does MyTravel eSIM have 5G in Japan?
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Yes, 26 of MyTravel eSIM's 88 plans for Japan have 5G, so check the plan details before you buy. Your phone needs to support 5G too: on iPhone, that means an iPhone 12 or newer.
Can I use a MyTravel eSIM as a mobile hotspot in Japan?
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Yes, in most countries you can share your data through a personal hotspot, unless the plan details say otherwise.
Does MyTravel eSIM have a phone plan with a number for Japan?
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No, MyTravel eSIM's Japan plans are data only, so your home number stays on your main SIM. You can still call and message people through WhatsApp or other apps.
Can I buy a MyTravel eSIM before my trip to Japan and use it later?
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Yes, you can buy it before your trip. The days start counting from the moment your eSIM first connects to a network in Japan.
Does MyTravel eSIM have a global eSIM that works in Japan?
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Yes, MyTravel eSIM has 51 regional plans that cover Japan and other countries, plus 11 global plans starting at $9.92. These keep you online as you cross borders. But if you're only going to Japan, a Japan-only plan costs less. For example, 10 GB for 30 days is $10.48 on the Japan eSIM and $16.71 on the regional one.
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