Data Only SIM/eSIM

3686 reviews on yotpo.

Hassle-free data SIM and eSIM plans.
Perfect for tablets, Pocket WiFi, and MiFi devices.
Compatible with iPhone, iPad, Galaxy, Nexus, Blackberry, and all 4G devices. Enjoy the same service as roaming, but without the charges.

from 2,480 JPY/month

(2,728 JPY, tax incl.)

Order now

Fast LTE Data

Every provider claims LTE speeds of up to 988 Mbps or more, attributing this to fast internet. However, the true key to speed lies in the network and infrastructure. The robust network we utilize ensures genuinely fast and reliable internet performance for you.

Online Top up

Add more data online anytime - no need to visit electronics stores.

Easy Activation

No activation is needed for our data SIM cards. Just open the package, insert the SIM (SIM pin included!), and set up the APN. For eSIM get connected instantly with QR code.

SIM Compatibility

If your phone is incompatible with our SIM card, you can upgrade to a Pocket WiFi plan immediately and rental pocket WiFi will be sent to you. (Pocket WiFi works with all WiFi compatible devices.)

Unlimited Data

Exceeding your data limit slows your speed, but you’ll always have internet access.

Hotspot / Tethering

iOS Personal Hotspot, Android Tethering, and the PdaNet app are fully supported.

Data rollover

This month's unused data rolls over automatically to the next month for you to enjoy!

Bring your own device

Use your unlocked phone! Our tech support team is skilled in handling non-Japanese phones.

Data Only SIM/eSIM Plans

Price
Activation fee
Network
Product type
Tethering
Good for

5 GB

2,480 JPY/month

(2,728 JPY, tax incl.)

Activation fee: 5,500 JPY (tax incl.)
Network: docomo
Product type: Physical SIM / eSIM
Tethering: ✔
Good for: Messaging app
Light internet use

25 GB

3,480 JPY/month

(3,828 JPY, tax incl.)

Activation fee: 5,500 JPY (tax incl.)
Network: docomo
Product type: Physical SIM / eSIM
Tethering: ✔
Good for: Watching videos
Heavier internet use

40 GB

4,480 JPY/month

(4,928 JPY, tax incl.)

Activation fee: 5,500 JPY (tax incl.)
Network: docomo
Product type: Physical SIM / eSIM
Tethering: ✔
Good for: Watching HD videos
Tethering / Working remotely

*1Line activation fee for the data only SIM & eSIM plans: 5,500 JPY
*2SMS Rates - Domestic phone numbers: 5.5 JPY/message (160 alphabets), Oversea phone numbers: 55 JPY/message (160 alphabets)
*3Student discount available : Additional 1,100 JPY discount from activation fee

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How it works

Ordering

Order online

Pick up

Pick up SIM card at the airport or in our office

Receive by email

Get eSIM setup QR code by email

Set up & start

Order online

Delivery or pickup

Use free delivery or office pick up for SIM card

Receive by email

Get eSIM setup QR code by email

Set up & start

Check details

Watch the SIM card Installation Video: Installing your SIM card
eSIM PDF: Installing your eSIM Android / iPhone

Check device compatibility

To use our SIM/eSIM, your device must be unlocked (SIM-free). For eSIMs, the device must also be eSIM-capable. Apple Watches and iPhones from China, Hong Kong, or Macau are incompatible.