30 days - 20G

📱 Japan eSIM Data Plan

Stay Connected Anywhere in Japan

🔌 Network Coverage
This eSIM plan operates on Japan’s major carriers, KDDI and SoftBank. It automatically switches to the optimal network based on coverage and signal quality, ensuring stable and high-speed connectivity at all times.

📈 Connection Type
Supports 3G / 4G / 5G high-speed data networks.
We offer both a 30-day 20GB capped plan and a fully unlimited data plan.
This is a data-only eSIM (no voice calls), ideal for video streaming, maps, social media, online gaming, and all your on-the-go data needs.

📝 Plan Options
Choose from a variety of plans to match your usage style.
For capped plans, once the data limit is reached, you can continue using the internet at speeds of up to 128 kbps.
With the unlimited plan, enjoy worry-free data usage all day long.

🔧 APN Settings
Most devices configure automatically. If manual setup is required, please refer to the PDF setup guide provided after purchase.

🚀 Activation
The eSIM activates automatically once connected to a mobile network.
Please complete activation within 30 days of purchase (reference time: UTC+08:00, Taiwan Time).

📩 Delivery Method
Your eSIM details will be sent via email immediately after purchase.
We offer 24/7 customer support, so you can use our service with confidence.

🗾 Coverage Area
Available nationwide across Japan.

💡 Key Features

• Automatic switching between KDDI (au) and SoftBank networks for optimal performance

• Unlimited data plan available, perfect for heavy users

• Simple data-only design with no voice calls

• Reliable 24/7 customer support before and after use