Japan eSIM
🍃 Roughly 46% less carbon than a physical SIM cardSkip the airport SIM counter — activate your Japan data plan from your phone in a couple of minutes.
What You Get With This Japan eSIM
Everything here is designed with Japan trips in mind.
Get Connected in Minutes
Your Japan eSIM QR code lands in your inbox within seconds of checkout. Install it before you travel or once you land — activation kicks in automatically.
Stay Reachable on Your Own Number
Because this runs alongside your existing SIM, calls and texts on your home number keep coming through while your Japan eSIM handles data.
Transparent, Upfront Pricing
Every Japan plan here is prepaid and fixed. No surprise charges once you land, no fine print to worry about.
Protected Payments
Every transaction for Japan plans runs through a protected payment gateway, so your card details stay safe.
Refund-Friendly Purchase
Change of plans? An unused Japan eSIM is refundable within 30 days, no awkward questions asked.
One Order, Up to 5 eSIMs
No need for separate checkouts — order eSIMs for up to 5 travelers heading to Japan in one go.
From Purchase to Connected: Japan in 4 Steps
Setting up your Japan plan is quicker than most airport queues.
Choose a Plan
Compare the available Japan plans by data size and validity, then choose the one that fits your trip.
Complete Payment & Get QR Code
Check out securely, and the Japan eSIM QR code shows up in your email almost immediately.
Scan and Install
Scan the QR code from your phone's settings menu — the Japan eSIM installs in a couple of taps.
Land and Get Online
As soon as you're in Japan, enable the eSIM and you'll be online without touching another setting.
Perfect for Every Traveler to Japan
Whether it's work or a holiday, this Japan eSIM fits the trip.
Business Travelers
Stay reachable through meetings, calls, and cloud tools while you're in Japan for work.
Tourists & Vacationers
Navigate, translate, and post updates in real time while exploring Japan.
Students & Digital Nomads
Reliable data for classes, meetings, and daily life if you're settling into Japan for a while.
Short-Term Visitors
For short stopovers or weekend getaways to Japan, this gives you data without any strings attached.
Browse All eSIM Destinations
Get a travel eSIM for instant connectivity in 172+ countries and 17 regional plans. Choose your destination and stay connected.
Before You Buy: Japan eSIM FAQ
The details most people want to check before their Japan trip.
It's a SIM that exists as software rather than a plastic card. You install it by scanning a QR code, and your phone picks up a mobile connection in Japan from there.
Installing it a day or two before departure is a good idea — the plan itself typically only starts counting once it connects to a network in Japan.
Locked phones typically block eSIM profiles from other providers, so you'll need an unlocked, eSIM-capable device for this to work.
After installing the profile, turn on data roaming for that eSIM line once you're in Japan — it connects to a local network automatically.
Most phones from 2018 onward support eSIM, including recent iPhones, Pixels, and Galaxy models — check your settings under "Add eSIM" to confirm.
Yes, tethering is supported on the Japan plan, so you can share the connection with a laptop or another device.
Yes — if you run low, you can purchase another Japan plan directly, no need for a new physical SIM or a store visit.
Your device's native usage tracker covers this — no extra app needed to see remaining data on your Japan eSIM.
If the eSIM hasn't been activated, it's usually refundable within a 30-day window — full details are on our Refund Policy page.
The Contact page has the quickest way to reach our team, and we try to respond to every message promptly.
It's standard practice across the eSIM industry — after the daily high-speed allowance, speeds typically reduce rather than data being cut off completely, which keeps unlimited plans usable for everyone on the network.
Yes, a single order can include several eSIMs at once — useful for group trips or setting up multiple family members together.
First, confirm the eSIM line is enabled and set as the data line in your phone's settings, and that data roaming is switched on for it. If it still doesn't connect, restarting your phone usually resolves it — otherwise reach out via the Contact page.