Japan SIM Card | Softbank

Name: Japan SIM Card | Softbank - TravelKon
Brand: TravelKon
SKU: JPSB
Rating: 5.00 (13 reviews)

(170 Reviews)

Out of stock

Up to 50GB
Data Only
Service end 15/09/25
4G/LTE Speed
Manual APN input required
Use in Japan

Description

What’s Included?

15 – 50GB
No daily limit
4G/LTE speed
You can use the data up until the hard expiry date – see below
For use in Japan
Fits all phones (SIM Size: Nano, Micro, and Standard)
Comes with a SIM tray opener
Hotspot/Tethering enabled
Service ends on 15 September 2025

Things to know

The SIM’s provider is Softbank
Simple plug & play activation
No ID registration needed
No calls or texts included (data-only SIM)
Coverage on the SoftBank Network
Compatible with unlocked mobile devices
SIM will NOT work on Modem/Mifi/Pocket Wifi devices
Check data usage online

Important Notes

Manual APN input is required (if not automatic) – read troubleshooting guide
Please check the use by date, no refunds will be provided for incorrect purchase
For example you can activate/use the Japan SIM anytime and use the data until it finished or until the “use by” date.
Android phones including Google Pixel, Oppo and Asus phones – read the troubleshooting guide no 5
Check network coverage in your intended travel areas; Coverage issues are outside our control and we do not offer refunds

Troubleshooting Guide

SIM not working? Don’t stress! Follow this guide to get you up and running.

Disable VPN and any secondary SIM/eSIM lines (for dual SIM phones)
Turn phone off, remove the SIM, insert the SIM back and turn phone on
Confirm mobile data is sourced from our SIM (i.e. the correct SIM profile is selected)
Access Point Names (APN) details may need to be manually entered:
APN: plus.4g
Username: plus
Password: 4g
For Android phones including Google Pixel, Oppo and Asus phones, under the APN settings above, enter these details:
Authentication type: chap
APN Type: default,ia,mms,supl,hipri (copy exactly)
Disallow 2G and restart your phone
Set network operator as automatic, adjust to SoftBank if it isn’t
Restart your phone and/or turn on and off airplane mode
Still not working? Chat with us live, we’re here to help!

We are not affiliated with the network provider. Data allowance may change without notice; check our website for updates.

Network Operator(s) List

Japan [Softbank]

Reviews

Customer Reviews

Japan 5G SIM Card

Paul V.

Rating: 5/5

Just turn on and

Just turn on and go

Fri Oct 10 2025 22:38:43 GMT+0000 (Coordinated Universal Time)

Japan 5G eSIM

Jose Lomboy

Rating: 5/5

Holiday in Japan

Its absolutely a good desision that i purchased an esim at travelkon its hassle free as soon i arrived in Japan it activate straight away. I’ll used it again in my next asia adventure. Thanks

Sat Apr 05 2025 09:19:48 GMT+0000 (Coordinated Universal Time)

Japan 5G eSIM

Anonymous

Rating: 5/5

Great service and speed with no connectivity issues (in Tokyo, Nagano and Hakuba)

Thu Feb 01 2024 08:35:18 GMT+0000 (Coordinated Universal Time)

Japan 5G SIM Card

William C.

Rating: 5/5

Working well as soon as I landed. Thanks!

Tue Jun 11 2024 22:38:02 GMT+0000 (Coordinated Universal Time)

Japan 5G SIM Card