Docomo eSIM: Connecting You to the Best Network in Japan
Ensure flawless connectivity throughout your trip with the Docomo eSIM. This product connects you directly to the Docomo network, widely recognized as the best network in Japan for its extensive coverage and high-speed performance. Choose from various data and validity options, including plans with unlimited data available for heavy users. All our plans feature a reasonable price and a cheap price per GB, and are backed by reliable 24/7 customer support.
Get best value Docomo eSIM plans
Daily
0.5 – 3GB/day with 4G LTE
*Valid for up to 30 Days
Data only plan
Starts at
$ 2.00
Unlimited
1GB high-speed data per day
* Unlimited at 5mbps
Data Only plan
Starts at
$ 9.90
Fixed Data
5GB – 50GB with 4G LTE
*Valid for up to 30 Days
Data Only plan
Starts at
$ 7.50
What you can expect
High-speed data
Experience the reliable
5G/4G/LTE local network.
Extensive
Get mobile data connection
in just a couple of minutes.
Keep number
Keep your current number
and use data with our eSIM.
Near-local rate
Goodbye to expensive roaming
fees. No hidden fee.
Traveling to Japan? Secure Your Docomo eSIM Now!
Don’t compromise on connectivity! Get the Docomo eSIM from Japan eSIM for the fastest and most reliable service in the country. With unlimited data options and the best value, secure your connection today and enjoy seamless internet access from the moment you land!
How it works
Step 1
Choose your plan
Browse our travel data plans and pick the perfect option.
Step 2
Activate with one scan
We’ll email your QR code – simply scan to activate.
Step 3
You’re all set!
Enjoy unlimited access through our fast and reliable network.
Things to know

Japan eSIM is a data-only plan. The eSIM plan will only include data, not include phone number.

Ensure your device supports eSIM and is network-unlocked. Refer to our eSIM compatibility list before making a purchase.

eSIM plan will be automatically activated right after installation. Therefore, it’s recommended to install eSIM 1 day before departure

Activate your data plan within 15 days of purchase. No cancellations, refunds, or changes after this period.

For any eSIM plan, please note that each eSIM QR code can only be scanned and installed ONCE. So, please do not delete the eSIM while using it. If you get any issue, please contact us for support.
Frequently asked questions
If you still have questions about this service? We are here to help
The eSIM works only on unlocked eSIM-compatible phones (e.g., iPhone, Samsung, Google Pixel). Check your phone’s compatibility before purchasing.
Data plans range from 5GB to 50GB total data or daily limits from 500MB to 3GB per day. After exceeding your allowance, speeds are reduced to 128-256kbps.
The eSIM is delivered instantly via email, typically within 5-10 minutes after your payment is processed. You will receive an email containing the QR code and activation instructions.
After you use up your data allowance, your internet speed will be reduced to 128kbps-256kbps. This speed is sufficient for basic tasks like checking emails or using messaging apps, but not for streaming or heavy Browse. You cannot top up the data on this specific eSIM plan.
Yes, this eSIM plan allows for hotspot and tethering. You can share your data connection with laptops, tablets, or other smartphones. Please be aware that this will use up your data allowance more quickly.
No, identity verification or a passport is not required to purchase the eSIM.
A total data plan (e.g., 5GB, 10GB) gives you a set amount of data to use over the entire validity period of the eSIM. A daily data plan (e.g., 500MB/day, 2GB/day) resets your data allowance every 24 hours. Once you exceed the daily limit, your speed is capped for the remainder of that day.
No, this is a data-only eSIM. You cannot make traditional phone calls or send text messages. However, you can use data-based apps like WhatsApp, LINE, or FaceTime for all your communication needs.
