In recent years, eSIMs have been used as an alternative to SIM cards and WiFi rentals.
This page introduces eSIM plans for use in Japan.
We also introduce data, benefits, flow, and comparisons with other means.
eSIM facts
What do you think are the benefits of using or offering eSIM?
We have selected the top 5. Many users feel that the ease of connection even in a global environment is valuable.
What are the challenges in using or offering eSIM?
Select the top four.
Which way how to connect the internet in Japan?
More than half of overseas users coming to Japan use eSIMs. A survey of 120 foreign visitors to Japan was conducted.
If you use eSIM in Japan
Benefit you use eSIM in Japan
Benefit
1
No need to swap SIM cards
When using an eSIM in Japan, there is no need to replace the SIM card, reducing the risk of losing the SIM card and other hassle.
Benefit
2
Available immediately
When you arrive in Japan, you can connect to the Internet immediately. You can use the free WiFi at Japanese airports and set it up while you wait at immigration.
Benefit
3
Relatively cheap
There are several ways to connect to the internet in Japan, but eSIMs are often cheaper than other methods and come in a wide variety of capacities.
Compare between eSIM and other Method
eSIM
eSIM is very easy to connect to. There is a wide range of plans to choose from, from small to unlimited. Plus, the rates are cheap.
WiFi Rental
Renting WiFi in Japan is a little more expensive than eSIM, but it has unlimited data and is easy to connect, making it a very convenient option.
Prepaid SIM
Compared to prepaid SIMs and eSIMs, they are a little cheaper, but they require some effort to set up and add data capacity more.
Free WiFi hotspot
Comparing free WiFi with eSIM, it doesn’t cost anything, but there are time limits and security risks, so you need to be careful.
Best eSIM Plan in Japan
NINJA WiFi
Distributors：Vision Inc.
Payment Method：Credit Card
| 5 Days | 7 Days | 10 Days | 15 Days | 21 Days | 31 Days | |
|---|---|---|---|---|---|---|
| 5 GB | 3,102 yen | – | – | – | – | – |
| 10 GB | 4,499 yen | 4,609 yen | 4,851 yen | 5,104 yen | 5,357 yen | 5,599 yen |
| 20 GB | 5,104 yen | 5,654 yen | 5,951 yen | 6,204 yen | 6,457 yen | 6,699 yen |
| 30 GB | 6,501 yen | 6,699 yen | 7,150 yen | 7,557 yen | – | – |
| 40 GB | – | 7,601 yen | 8,448 yen | 9,647 yen | – | – |
| 50 GB | – | 8,503 yen | 9,350 yen | 11,550 yen | 12,199 yen | 13,156 yen |
| 100 GB | – | – | – | – | 17,402 yen | 18,403 yen |
JAPAN WIRELESS
Distributors：Inbound Platform Corp.
Payment Method：Credit Card
| 1 Days | 5 Days | 7 Days | 15 Days | 21 Days | 30 Days | |
|---|---|---|---|---|---|---|
| 3 GB | – | – | 1,143 yen | 1,266 yen | – | 1,513 yen |
| 5 GB | – | 1,343 yen | 1,528 yen | 1,621 yen | – | 1,729 yen |
| 10 GB | – | – | 1,961 yen | 2,084 yen | 2,391 yen | 2,424 yen |
| 20 GB | – | – | 3,257 yen | 3,998 yen | – | 4,399 yen |
| 30 GB | – | – | – | – | – | 5,665 yen |
| 50 GB | – | – | – | – | – | 8,628 yen |
| Unlimited | 772 yen | 3,087 yen | 4,322 yen | 7,563 yen | 9,415 yen | 11,113 yen |
List of eSIM compatible devices
ios
| iPhone | iPad |
|---|---|
| iPhone 15 | iPad Air (3 Gen) |
| iPhone 15 Plus | iPad Air (4 Gen) |
| iPhone 15 Pro | iPad Pro 11‑inch (1 Gen) |
| iPhone 15 Pro Max | iPad Pro 11‑inch (2 Gen) |
| iPhone 14 | iPad Pro 11‑inch (3 Gen) |
| iPhone 14 Plus | iPad Pro 12.9‑inch (3 Gen) |
| iPhone 14 Pro | iPad Pro 12.9‑inch (4 Gen) |
| iPhone 14 Pro Max | iPad Pro 12.9‑inch (5 Gen) |
| iPhone 13 | iPad (7 Gen) |
| iPhone 13 Pro | iPad (8 Gen) |
| iPhone 13 Pro Max | iPad (9 Gen) |
| iPhone 13 Mini | iPad Mini (5 Gen) |
| iPhone 12 | iPad Mini (6 Gen) |
| iPhone 12 Mini | |
| iPhone 12 Pro | |
| iPhone 12 Pro Max | |
| iPhone 11 | |
| iPhone 11 Pro | |
| iPhone 11 Pro Max | |
| iPhone XS | |
| iPhone XS Max | |
| iPhone XR | |
| iPhone SE (2020) | |
| iPhone SE (2022) |
Android
| Samsung | Huawei |
|---|---|
| Samsung Galaxy S23 Ultra | Huawei P40 |
| Samsung Galaxy S23+ | Huawei P40 Pro |
| Samsung Galaxy S23 | Huawei Mate 40 Pro |
| Samsung Galaxy S22 Ultra 5G | |
| Samsung Galaxy S22+ 5G | |
| Samsung Galaxy S22 5G | |
| Samsung Galaxy S21 Ultra 5G | |
| Samsung Galaxy S21 5G | |
| Samsung Galaxy S21+ 5G | |
| Samsung Galaxy S20 | |
| Samsung Galaxy S20+ | |
| Samsung Galaxy Note 20+ | |
| Samsung Galaxy Note 20 | |
| Samsung Galaxy Note 20 Ultra | |
| Samsung Galaxy Z Fold | |
| Samsung Galaxy Z Fold2 | |
| Samsung Galaxy Z Fold3 | |
| Samsung Galaxy Z Fold4 | |
| Samsung Galaxy Z Flip | |
| Samsung Galaxy Z Flip3 5G | |
| Samsung Galaxy Z Flip4 |
Steps for using eSIM in Japan
Step01
Find plans on this site. When you find a good plan, click the red button to go to the rental brand page.
Step02
Go to the eSIM brand page and proceed with the application. Choose plans, options, dates, etc.
Step03
When you sign up, you will receive QR code. After you arrived Japan, you can set up in airport, etc.
Step04
After arrived Japan, you try connect your phone to Free WiFi and activate eSIM. You can use it.