
This page contains affiliate links. We may earn a commission if you purchase through these links.
For those planning a trip to Japan from overseas, securing a reliable means of communication is a key consideration. To avoid the hassle of searching for Wi-Fi spots or facing expensive roaming charges, Airalo’s eSIM service offers a practical solution. This article outlines the features and benefits of using Airalo for travel in Japan.
What is Airalo?
Airalo is recognized as the world’s first eSIM marketplace, providing digital SIMs usable in over 200 countries and regions. Unlike traditional physical SIM cards, Airalo’s eSIM can be downloaded to a smartphone, enabling instant connection to local mobile networks. Plans tailored for Japan are available, allowing travelers to access the internet right upon arrival.
Benefits of Using Airalo in Japan
Cost Savings on Roaming Fees
Using overseas roaming can lead to unexpectedly high bills. With Airalo, only the pre-purchased data plan’s cost applies, ensuring transparency. The Japan-specific “Moshi Moshi” plan offers options from 1GB/7 days to 20GB/30 days, adaptable to trip duration and data needs.
Straightforward Setup
Airalo’s eSIM is purchased via the app or website and activated by scanning a QR code. Since no physical SIM swap is required, usage can begin immediately upon landing in Japan.
Reliable Coverage Nationwide
In Japan, Airalo leverages LTE networks from major carriers like KDDI and SoftBank. This ensures stable connectivity not only in cities but also in rural tourist areas, from Tokyo to Kyoto and the Fuji region.
Convenient Data Management
The Airalo app allows users to check remaining data and validity periods. Additional data can be purchased within the app if needed, simplifying management.
Overview of the “Moshi Moshi” Plan for Japan
The “Moshi Moshi” eSIM plan for Japan includes the following options (reference prices as of March 2025):
- 1GB / 7 days: $4.50
- 2GB / 15 days: $6.50
- 3GB / 30 days: $8.50
- 5GB / 30 days: $11.50
- 10GB / 30 days: $18.50
- 20GB / 30 days: $26.00
Currently Available Coupon Codes
For First-Time Users:
- Coupon Code: NEWTOAIRALO15
- Discount: 15% off
- Eligibility: Only applicable to users purchasing Airalo‘s eSIM for the first time.
For Users After the First Purchase:
- Coupon Code: AIRALOESIM10
- Discount: 10% off
- Eligibility: Applicable when purchasing Airalo‘s eSIM for $10 or more.
Validity Period for the Above Codes:
From January 1, 2025, to December 31, 2026.
How to Use Airalo
- Device Compatibility Check
Confirm that the smartphone supports eSIM (e.g., iPhone XS or later, Google Pixel 3 or later). A full list is available on Airalo’s official site. - Plan Purchase
Install the Airalo app, select the “Moshi Moshi” plan, and complete payment via credit card or PayPal. - eSIM Installation
After purchase, scan the provided QR code or choose direct installation. Activate the eSIM upon arrival in Japan to start using it.
Points to Note
- No Phone Number Included: Airalo plans are typically data-only. For calls, apps like WhatsApp or Skype are viable alternatives.
- Carrier Lock: Devices with a carrier lock may not support eSIM, so unlocking should be confirmed beforehand.
- Support Availability: 24/7 chat support is offered, ensuring quick assistance when needed.
Maximizing Japan Travel
Reliable communication is essential for exploring Japan’s tourist sites or managing travel logistics. Airalo’s eSIM provides an affordable, easy-to-set-up option that boosts convenience.