How soon does the SIM arrive?

Usually 1–3 business days within Japan, depending on the area.

Yes. All monthly physical SIM plans support hotspot sharing.

Can I move it to a new phone?

Yes, provided the new phone is unlocked and takes the same SIM size.

Do I need to check my phone first?

Please check it is unlocked and supports the carrier bands — we can check for you.

Monthly data SIM

Monthly data SIM in JapanSteady everyday internet with a physical SIM

A physical SIM for foreign residents, students and workers in Japan who want reliable internet that is simple to use and billed monthly.

Quick activation
Physical SIM delivered
Billed monthly
Data only — no calls or SMS

From

¥1,800/monthexcl. tax

¥1,980/month incl. 10% tax

Plan prices are shown excluding tax. 10% consumption tax is added at checkout, where the final total is shown.

Free delivery within Japan. Bank transfer fees are paid by you, at the rate charged by your own bank. SIM cards and WiFi devices ship once payment is confirmed (once the order is confirmed for cash on delivery); eSIM is sent by email once payment is confirmed.

Choose a plan

Delivered to your door • Insert and go

SoftBank SIM APN setup on iPhone and inserting a SIM

Physical SIMJust insert it and go
Pay monthlyBuilt for living in Japan
Several data sizes30GB, 50GB, 100GB, 300GB

Physical SIMJust insert it and go Pay monthlyBuilt for living in Japan Several data sizes30GB, 50GB, 100GB, 300GB Multilingual supportVietnamese, Japanese, English, Korean, Chinese

Monthly data SIM plans

Monthly data allowance • Billed monthly • Data only: no calls or SMS

SoftBank

30GB/month

¥1,800/monthexcl. tax

¥1,980/month incl. 10% tax

Minimum 6 months · no cancellation fee · no activation fee

For light everyday use.

SoftBank network
30GB of data per month
Physical SIM
No voice calls
Setup guide in VI / EN / JP

Quantity

1

SoftBank

50GB/month

¥2,500/monthexcl. tax

¥2,750/month incl. 10% tax

Minimum 6 months · no cancellation fee · no activation fee

For social media and moderate video.

SoftBank network
50GB of data per month
Physical SIM
Data only: no calls or SMS
Setup guide in VI / EN / JP

Quantity

1

★ MOST POPULARSoftBank

100GB/month

¥2,980/monthexcl. tax

¥3,278/month incl. 10% tax

Minimum 6 months · no cancellation fee · no activation fee

For heavier use: study, work and streaming.

SoftBank network
100GB of data per month
Physical SIM
Data only: no calls or SMS
Setup guide in VI / EN / JP

Quantity

1

SoftBank

300GB/month

¥4,500/monthexcl. tax

¥4,950/month incl. 10% tax

Minimum 6 months · no cancellation fee · no activation fee

Large allowance, hotspot sharing and online work.

SoftBank network
300GB of data per month
Physical SIM
Data only: no calls or SMS
Setup guide in VI / EN / JP

Quantity

1

Rakuten

300GB/month

¥3,500/monthexcl. tax

¥3,850/month incl. 10% tax

Minimum 2 months · no cancellation fee · no activation fee

A large allowance at a keen price.

Rakuten network
300GB of data per month
Physical SIM
Data only: no calls or SMS
Setup guide in VI / EN / JP

Quantity

1

Free delivery within Japan. Bank transfer fees are paid by you, at the rate charged by your own bank. SIM cards and WiFi devices ship once payment is confirmed (once the order is confirmed for cash on delivery); eSIM is sent by email once payment is confirmed.

Note: This is a data-only SIM: no voice calls and no SMS (text messages). You can still call and message over the internet with LINE, Messenger, WhatsApp or Zalo.

Made for everyday use

Study and work online
Browsing, news and look-ups
Video, music and streaming
Facebook, Instagram, TikTok
Video calls on LINE, Messenger, WhatsApp
Share a hotspot with a laptop or other device

How it works

1Choose a planPick what fits your usage
2PayBank transfer or cash on delivery
3Receive the SIMTo any address in Japan
4Insert and useFollow the short setup guide

Receive your SIM in Japan

Home
Hotel
Dormitory
Workplace

Fast, reliable delivery to any address in Japan.

Important notice

This is a data-only SIM: no voice calls and no SMS (text messages).
Calls and messages still work over the internet through LINE, Messenger, WhatsApp, Zalo and similar apps.
Emergency numbers (110, 118, 119) cannot be dialled.