Instant eSIM delivery by email
Affordable data plans • High-speed 4G/5G/LTE coverage
Share data via hotspot with other devices
Keep your physical SIM for calls & SMS

Traveling abroad has never been easier with CanSimfly eSIM:

No need to swap physical SIM cards — simply scan the QR code
Get connected the moment you land
Safe and secure payment
Join our membership program: sign up today for US$2 off your first order and earn points for future discounts

Perfect for short trips, business travelers, students, and digital nomads.

Activation

You’ll receive a QR code by email. Scan it to install.
Compatibility: Works with iPhone XR and newer, selected Samsung, Google Pixel, and other eSIM-enabled devices.
Check device compatibility →

Notes

Each eSIM can only be installed once
Install on the day of departure
Activate after arriving at your destination
Support: If activation fails, our support team will assist you

Japan Unlimited eSIM

$14.49

Days 3 5 7 10 15 20 30

Data Unlimited

Helpful during my trip, the connection is stable and they’re responsive to answer my questions.

Good! Will use it next time!

Thanks for your support to our new business, we're happy to offer eSIM service over 200 countries. No physical cards needed, instant QR installation, no roaming fees! Enjoy your trip anytime,anywhere with CanSimfly!

My husband and i took our 4-year-old son to Okinawa, and we got a 7-day data card, i shared the hotspot with my husband, and both of us had no trouble using it. I'll definitely buy it again for our next trip. Oh, btw,Okinawa is gorgeous, totally worth visiting. Highly recommend it to everyone!

Thank you, Rani. We're happy to help!

Follow the instructions to install your CanSimfly eSIM

Illustrated Instructions

Video Instructions

Why Choose CanSimfly?

Affordable & Transparent

Low prices with no hidden fees – get more data for less.

Instant Activation

Just scan the QR code and get online in minutes.

Fast & Reliable

Enjoy high-speed internet wherever you go.

Keep Your SIM

Use eSIM without removing your original SIM card.

Global Coverage

Connect in 200+ countries with one eSIM.

Ready for Every Journey

Stay connected the moment you land – no roaming fees.

Frequently asked questions

What is an eSIM and why should I buy one for my next trip?

An eSIM is a digital SIM card that allows you to stay connected without swapping physical SIMs. Buying an international eSIM from us gives you instant access to high-speed data in multiple countries — perfect for travelers who want convenience and savings on roaming fees.

How do I know if my phone supports eSIM?

Most newer smartphones support eSIM. You can check by going to:

iPhone: Settings → General → About → Look for “Digital SIM” or “eSIM IMEI”.
Android: Settings → Connections → SIM Manager or Mobile Network → Look for “Add eSIM” option.
Check here to see if your device support eSIM: Check Compatibility

How to install CanSimfly eSIM?

After placing your order, you will receive an email with a QR code.

Simply follow the video instruction or illustrated instructions install your eSIM.

When should I install and active my eSIM?

We strongly recommend installing your eSIM a few hours before your departure, and activating it once you arrive at your destination.

What happens if I run out of data?

Your connection will stop unless you buy more data. For unlimited plans, your speed may be reduced after the high-speed allowance is used.

Can I use my eSIM and my physical SIM at the same time?

Yes, most devices allow dual SIM use — you can keep your regular SIM for calls/SMS and use the eSIM for data.

Can I get a refund if I change my mind?

All eSIM purchases are final. Kindly be advised that once the order has been placed, we do not accept returns or exchanges for any problems that are not directly related to the eSIM itself. Please confirm compatibility before purchasing: check compatibility