The Prepaid 31GB Data SIM gives you 31GB of 4G LTE data in Japan for 31 days. The SIM card is Multi-size and fits in any unlocked device.
31GB of Data included to use over 31 days
4G LTE Data speeds
Your SIM works on the Docomo network giving you great coverage throughout Japan
Multi-size SIM (Nano, Micro and Standard)
Data-only (no Voice or SMS)
Works in any unlocked device – iPhone/iPad; Android; Windows; tablets or MiFis
Your device must support the 3G Band 1 (2100MHz) or 4G Band 1 (2100MHz) frequency
The Prepaid 31GB Data SIM gives you 4G LTE data throughout Japan! It works on Japan’s Docomo network giving you great nationwide coverage. So, you can easily navigate Japan with maps, transport information, translation apps, travel tips – and all-important social media – so you can keep the folks back at home up to date with just how amazing Japan is!
You can be confident that you will get great network coverage with our Japan SIM Card which covers over 99% of Japan’s population with Docomo – one of Japan’s top network providers.
Fair Usage Policy
With this SIM Card you get 31GB of data to use over 31 days. 4G LTE speeds are available whenever possible. Please note, however, that data speeds may be restricted during busy times or if large amounts of data are used. If you use more than 3GB of data in a day, your data speeds may be reduced for 24-48 hours.
Your SIM is fully active upon receipt. It’s valid for 31 days from the date of first use. To start using your SIM, simply follow the instructions included in your user guide to enter your APN settings.
A simple user guide is enclosed with your SIM in English.
Pay by Debit or Credit Card securely through PayPal.
We’ll ship to you wherever you are in the world – totally free of charge – so you can start using your SIM as soon as you arrive in Japan!
If you would like to collect your order when you arrive in Japan, you can simply arrange to have your order sent to a Post Office located within the airport. For more information about airport collection please click here.
Get Exclusive Discounts With Your Order!
Here at SIM Card Geek we love to reward our customers! As a thank you to all our customers we dispatch all our orders with a variety of exclusive discount coupons – we will also include them in your order confirmation email so you can waste no time in booking important services before your trip!