JP Softbank eSIM | Budget | Flexible Data Duration | Email Deliver
- Receive via e-mail for instant use; you will receive the eSIM e-mail within 5 minutes of placing your order.
- Access to ChatGPT, local Japanese network.
- For any usage issues, please contact LINE customer service in Chinese: @peanutmo or WhatsApp: +886-921-963-203 (English)
- Unused eSIMs can be canceled, refunds available for unstable network connections.
Product details
Validity 1-30 days
Internet speed 4G/5G
Service type Data only
Coverage area All of Japan (including Okinawa)
Data limit All daily data plans offer unlimited data. After the high-speed data allowance of the selected plan is used up, the connection will continue at a reduced speed of 128kbps without disconnection.
Supported networks Dial "*#06#" on the dial pad. If an EID barcode appears, it means your phone supports the eSIM function.
Hotspot Sharing Yes
Local telecom operator Softbank
About this product
Booking guidelines
- Compatible with iPhone X and later (iPhone 10 to iPhone 16 and newer series), and some Android phones. Please dial “*#06#” on your phone; if you immediately receive a response containing an EID number, then eSIM is supported. Please refer to the attached image for a list of compatible phone models.
- Incompatible models: iPhone only, most Android phones are not compatible. Android phones are not recommended for purchase. Phones manufactured and sold in China, Hong Kong, and Macau cannot use eSIM, and phones with carrier-locked numbers cannot use it. Please refer to the official website of your phone brand to confirm whether it supports eSIM.
- Check if your device supports eSIM: Click the link below to see the complete list of compatible devices.
- This is a Data-only SIM card. Calls, texts, or topping up additional credits will not be possible
- You will receive your eSIM within 5 minutes of placing your order. After receiving it, please be sure to install and activate it within 29 days, otherwise it will be invalid. Expired and invalid eSIMs can be refunded after confirmation with LINE or WhatsApp customer service.
Usage reminder
- Under the Fair Usage Policy, data speed and usage may be limited for users who process large amounts of data in a short period of time. This is at the discretion of the subscribed telecommunications company and may occur without prior notice
- eSIM usage date calculation: Taiwan time (UTC+8 time zone) 00:00 is the day demarcation. After midnight 12 o'clock is the next day, please pay attention when calculating the number of days. For example: activated at 18:00 on July 4th, Taiwan time (UTC+8 time zone), that day is the first day, July 5th 00:00 starts the second day, and July 5th 23:59 is the end of the second day.
- Data reset time: If you purchase a daily fixed data plan, your data will be reset every day at 0:00 (UTC+8).
- After receiving the eSIM QR code, please install and activate it within 29 days. The first day of usage is calculated from the day you arrive in Japan and activate it.
Confirmation
- You'll get confirmation within minutes. If you don't see any confirmation, reach out to our customer support.
Voucher type
- Present your mobile voucher
Pick-up information
- After successful order placement, the eSIM will be sent to your email address within 5 minutes.
Activation procedure
- Please refer to the image below for instructions on activating your eSIM.










Contact us
Reviews
I originally just randomly picked the one with the highest rating, but after arriving at Naha Airport, getting off the plane, and installing the eSIM, it kept showing no service and I couldn't get online. I used the airport's free Wi-Fi to add LINE and inquire. The service staff responded very promptly, and also mentioned that this eSIM seems to easily have this kind of situation on Android systems, and explained that I could choose a refund or provide another eSIM QR code to reinstall and try again. Later, I chose to install another eSIM, and it worked smoothly. Moreover, the signal and smoothness were very good when using it at several attractions in northern and southern Okinawa. Although it was a bit bumpy at first, the subsequent service is worth five stars!!
Second time purchasing, installation and usage were smooth. It worked perfectly at Tokyo Disneyland too, highly recommend it 👍
Super convenient 5G eSIM! Activation was quick, signal was stable, and internet speed was fast. I was able to upload pictures in real time without lag. Perfect for travel and daily use.
Bought this one along with the DJB Japan SIM card. The internet is more stable than DJB, and the price is almost half as cheap. Will buy again next time I go out.
Received the QR code before departure, and was able to connect to the internet immediately upon landing in Japan. Excellent signal in the San'in region (Tottori/Yonago), high cost-performance ratio, recommended! ~~~
reliable connection and speed is indeniably fast! i always have a connection even if we are at high mountains! will buy esim again from this seller for the 3rd time
This time, my boyfriend and I went to Japan, and we each bought internet plans from different providers. I recall that at some point while on the train, the internet suddenly became bad, with no signal at all. However, both of our internet connections went bad at the same time, so I don't think it was an issue with this particular eSIM card. Other than that, there were no major problems using it. I also recommend that you and your travel companions purchase internet plans from different providers; it's a safer bet.
internet connection was stable and reliable throughout my trip from Sapporo to Kanazawa, Shirakawa-go, and Tokyo, and even snowy conditions did not affect the connection
Super fast setup—just scan the QR code and you’re online instantly. I can even use ChatGPT without issues, perfect for traveling!
The internet was very fast and always worked during my stay in Tokyo. I didn’t have any trouble with installing and setting up the eSim. Would definitely recommend and be using this one again during our next trip to Japan.
