Plan type: Prepaid, Data only
Validity start: After installation. It’s recommended to install 1 day before departure
Validity of QR code: Within 30 days after purchase. Please activate the data plan before expiry date
Coverage area: Japan
Network operator: KDDI
Local phone number: No
Internet speed: Expect to have 4G/LTE/5G speed. Unlimited data at 128kbps after max-speed data usage exceeds
Installation: Scan QR code or enter installation code manually
Activation: Automatic, activated when connected to a supported cellular network
Payment: Credit card/Debit card, PayPal
Delivery: Instant, via email, within 5 minutes after purchase
Strengths of eSIM
Easy to use
100% online. Receive eSIM via email. Scan a QR code to install. Activate eSIM when you land and get connected instantly.
Free roaming charge
Save 100% on data roaming charges and comfortably make calls and texts via WhatsApp, Telegram, Facetime, etc.
Whole Japan coverage
Work in all destinations in Japan. Stay connected anytime, anywhere.
Answer questions and provide 24/7 technical support via chat or email.
eSIM profile details delivered via email. No waiting for shipping, no removal, no risk of loss.
Keep original SIM
eSIM is digital, so it‘s no need to remove your original sim cards, but still receive calls, SMS if any.
Receive eSIM information by email
As soon as your order is placed, you will receive the Japan eSIM details via email.
A QR code
- You should install eSIM before departure to stay connected right after landing.
- If having trouble during installation, DON’T DELETE the eSIM and contact us right away.
How to use Japan eSIM
Buy online a day before departure
Japan eSIM will be activated automatically when connected to a cellular network. So, you can buy and install it before departure.
Scan the QR code
Scan the eSIM QR code sent to your valid email address and turn on the data roaming in Settings to browse the web easily.
What people talk about us
The most daring travelers have already tried Gigago.com. Will you?
I recently used the eSIM from Gigago.com for my trip to Singapore, and I must say I’m impressed with their service. Immediately following the transaction completion I received the information I needed to install the eSIM remotely, something that was aided by the copious documentation that was provided in my language (English). The eSIM was successfully installed on my iPhone 11 and I think I am good to go.
I highly recommend the unlimited plan for 15 days from Gigago.com to anyone looking for an easy and affordable way to stay connected while traveling in China. While I did encounter some difficulties installing the esim, the team was quick to respond and helped me resolve the issue in a timely and professional manner. The esim itself was fast and reasonably priced.
It worked straight away after data plan activation as per instruction. 10GB for $12 for 15 days is amazing. And best thing is eSIM which is used for data only and if needed still someone can call your primary/home number. I couldn’t be happier with the service. I will recommend this to anyone who is about to travel to Vietnam, Thailand, and other southeastern Asia.
Bought eSIM a couple of days in advance of entering Australia. Activated at the border by sending text as per instructions. Immediately up and running with speedy internet usage. Had to make change to APN’s to facilitate personal hotspot usage but again followed simple instructions provided and works perfectly. All in all a great experience from a well priced package.
Frequently asked questions
If you still have questions about this service? We are here to help
It is not necessary to show your passport when buying eSIMs at Gigago.com.
Your plan starts from the time you scan its QR code and add it to your phone. Please scan the QR code ONLY one day before purchase or when you arrive the destination.
Once you place the order and make payment to us, the eSIM QR code will be immediately delivered to your email (about 5 minutes after purchase).
In case you do not see the email in your inbox, please check your spam or email us at [email protected].
Depend on the country you visit that eSIM hotspot/tethering feature is enabled or not. Please read the description of the product page to know more details.
To know which mobile devices support eSIM, please read our full list of eSIM-compatible devices.
After payment, you will receive an email that includes QR code and user guide for installation on phones. Then, you just need to follow the guidelines and you are all set to go.
Yes, you are required to do so to get the best coverage. This will not incur any additional fees, as long as you have already set up the Gigago eSIM.
If your data has been used up or your eSIM validity comes to an end, your eSIM card will no longer work and you will not be able to connect to the internet. If you want more data, buying a new plan is the best choice.
No, at the moment, Gigago eSIM cannot be topped up. However, you can buy another eSIM if you need more data.
As you need Wi-FI to set up your eSIM, we recommend that you install your eSIM before departure. And then, activate your eSIM data plan when you land in your destination.
How to check data usage depends on the package you buy. It will be clearly stated in the user’s guide attached to the email sent to you after your payment.
To delete the eSIM, you go to your phone settings, and then your eSIM, and select Remove the data plan. After confirming, your eSIM will be removed.