Get the best Japan eSIM from Kawaii eSIM!

What is Japan eSIM?

• Enjoy data communication in Japan.With a Japan eSIM, there's no need to swap SIM cards, allowing you to enjoy data communication in Japan seamlessly.
• Scan the QR code and connect to the internet instantly.Unlike Wi-Fi rental services, a Japan eSIM does not require pickup or return at the airport—simply scan the QR code.
• Easy to set up and get connected to the best network in Japan.With a Japan eSIM, you'll receive the QR code about 10 minutes after purchase, and a quick 5-minute setup will enable your smartphone for use in Japan.

How to Use

• Please ensure that your device is eSIM-compatible and that the SIM lock is unlocked. You can check the list of supported devices here.
• Select the number of usage days and data capacity that best suit your needs.
• After purchase, a QR code will be sent to the registered email address. There is no physical delivery of the eSIM.
• Please proceed with the pre-departure settings based on the manual attached to the email. Refer to the iPhone (Pre-departure Settings) and Android (Pre-departure Settings) for instructions.
• After arrival, proceed with the post-arrival settings according to the manual. Refer to the iPhone (Post-arrival Settings) and Android (Post-arrival Settings) for instructions.

Specifications

• Speed: 3G/4G
• Hotspot: Available
• Phone Number: None
• Price Plan: Prepaid
• SMS: No
• Calls: No, only via apps (VOIP)
• Compatibility: Compatible with all smartphones with eSIM functionality enabled. Operation on smartwatches and tablets is not guaranteed.
• Coverage: Enjoy stable internet connections in major cities in South Japan (including Tokyo, Osaka, Kyoto, Hokkaido, Fukuoka etc.) and tourist spots.
• eSIM Delivery Method: Email
• Delivery Time: Immediate, after purchase
• Installation:with a QR code or manually
• Identity Verification: Not required
• Technology: eSIM
• Usage: Overseas travel, business trips, backpacking, nomadic/remote work
• Network: Docomo
• Data Limit:If the daily data limit is exceeded, the connection speed will be reduced to low-speed mode (128kbps). The speed restriction will be lifted within approximately 24 hours. *Please be assured that no additional charges will be incurred.

Important Notes

• Returns, Exchanges, and Refunds Due to Customer Convenience Are Not Accepted:We cannot guarantee or support any issues arising from using the product on non-guaranteed devices. Please be aware of this before making your purchase.
• No Delivery for eSIM (Product): After completing your purchase, a QR code for the eSIM profile will be sent to your email address. Please print the QR code yourself or display it on another device for scanning.
• Email Reception:Depending on your email carrier, there may be cases where the email is not received, or it is sorted into the spam folder. Please ensure that you can receive emails from 【kawaii-esim.com】.
• Stable Internet Connection Required:When downloading and installing the eSIM, a stable internet connection is required.
• eSIM Profile Installation:Once installed, the eSIM profile cannot be reinstalled if deleted. Additionally, the profile cannot be transferred in the event of a device change.
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• Please install the eSIM within 90 days of purchase. After the expiration date, the eSIM cannot be used.
• Install the eSIM Within 90 Days:Please install the eSIM within 90 days of purchase. If you exceed this period, the eSIM will no longer be usable, so please be careful.
• Responsibility for Improper Settings: We are not responsible for any communication issues or damages that may occur due to improper settings on your part.
• In Case of Fraudulent Use: If fraudulent use is detected, we may provide your information to the telecommunications carrier.