Japan eSIM from $0.99/day
Instant QR delivery, hotspot support, and reliable 5G/4G coverage for Tokyo, Osaka, Kyoto, Sapporo, and more.
⚡ Instant QR Delivery 🔄 Refund Before Activation 📶 Hotspot Supported
3 quick checks before you buy a Japan eSIM
These are the answers that most often decide whether a first-time buyer checks out or bounces.
Phone compatibility
Your phone should be unlocked and support eSIM. Recent iPhone, Samsung Galaxy, and Pixel models are usually fine.
Check compatible phonesActivation timing
You can install before departure. The plan starts when the eSIM first connects in Japan, not when you order.
Read activation FAQRefund safety net
If the eSIM or QR has not been activated, refunds are available under the current policy.
Review refund termsWhy travelers choose our Japan eSIM
Built for people who want something simple: buy online, install before the trip, and get online fast after landing in Japan.
Major network coverage
Works on major Japanese networks for dependable travel connectivity.
Install before you fly
Get the QR code by email and install in minutes before departure.
Works with modern phones
Best for unlocked iPhone, Samsung Galaxy, and Google Pixel devices with eSIM support.
Lower-risk checkout
If the eSIM has not been activated, you can request a refund.
Best for these Japan travel use cases
Tokyo city trips where you need maps, train apps, and messaging from the moment you arrive.
Kyoto / Osaka multi-city travel where simple hotspot sharing helps with laptops or travel companions.
Short trips where buying a physical SIM or airport Wi-Fi device feels like unnecessary hassle.
Travelers who want one clear purchase flow without app download or registration friction.
Popular Japan coverage areas
Coverage can vary by exact location, device model, and local network conditions.
Buying your first eSIM for Japan? Review compatible phones and how to keep WhatsApp on your normal number before checkout.
Still comparing options? Read what to compare when choosing the best eSIM for Japan travel.
Japan eSIM FAQs
When should I install my Japan eSIM?
You can install it before your flight. The plan starts when the eSIM first connects to a supported network in Japan.
Does this Japan eSIM support hotspot?
Yes. Hotspot / tethering is supported on all current Travel eSIM plans.
Can I get a refund?
Yes. Refunds are available before activation. If the QR code or eSIM has not been activated, you can request a refund.
Ready to use eSIM in Japan?
Order before your trip, install in minutes, and go online shortly after arrival.
Get Japan eSIM