Get instant connectivity in Japan with eSIMs that work right out of the box
Voice + Data
Voice Lite
Data Only
Pocket WiFi
Accept no imitations - here's why we're the original and the best.
Our staff are native English speakers, so we guarantee you'll get easy, friendly English-language support whenever you need it!
Mobal guarantees that the majority of profits go to its charities, so with your Mobal phone, you don't just travel the world, you make it a better place!
We are confident that you'll love our service we offer a full & prompt, no-hassle money back guarantee. T's & C's apply
We're proud to be recognised for our service and impact
Winner 2025
Winner 2025
Perfect connectivity for every Japan adventure
For stays of 90 days or more
Voice, Text & Super Fast Data eSIMs
Voice, Text & Super Fast Data SIM Cards
Portable WiFi router for reliable internet
For stays of up to 90 days
Data eSIMs for Japan Travel
Choose from Voice or Data Only Plans
Special Offer
Enjoy 10% off Pocket WiFi monthly plan with active Voice+Data SIM/eSIM
Get connected in Japan in 3 simple steps
Select from Voice+Data eSIM, Voice Lite eSIM, Data Only eSIM, or SIM Cards
• Real Japanese phone number
• Ongoing plans available
• No contracts, cancel anytime
Get your eSIM or SIM delivered free worldwide or collect in Japan
• Scan QR code for instant setup
• No technical knowledge required
• 24/7 English support
Enjoy seamless connectivity across Japan
• Instant activation upon arrival
• No roaming charges
• 5-star customer support
Trusted by over 350,000+ travelers since 1989
Stay connected anywhere in Japan, from Tokyo to the furthest islands
Connect anywhere in Japan
Full 5G coverage
Superior connectivity
Full network access
Tokyo - Full 5G Coverage
Osaka - Superior Connectivity
Kyoto - Full Network Access
Trusted by over 350,000+ travelers worldwide
Verified Customer
"An easy and logical process, the improvement in setting-up the eSIM is much appreciated, scanning the QR code made everything straightforward so it took me less than 1 minute to install it."
Verified Customer
"Quick response to my need for assistance. They cancelled my initial order due to my mistake. I quickly ordered the correct eSim with no problems. Great service even when the mistake was mine!"
Verified Customer
"Amazingly simple process with so much information we need to make a decision. The setup was simple and all it takes is a bit of planning ahead of time."
2,313 Reviews
96% of customers rate this company 4- or 5-stars
Everything you need to know about Japan connectivity
An eSIM is a digital SIM card that works just like a physical SIM but without the need for a physical card. Simply scan the QR code we send you to activate your plan instantly on your compatible phone.
Yes! Our SIM cards and eSIMs work with any unlocked phone. Check your phone's compatibility before ordering. We support both iOS and Android devices.
Yes! All our Voice+Data plans include a real Japanese phone number with voice calling and SMS capabilities. This is essential for banking apps, delivery services, and more.
Free worldwide shipping takes 3-5 business days. You can also collect your SIM at Haneda Airport upon arrival in Japan for instant connectivity.
No contracts, no cancellation fees! All our plans are month-to-month with no long-term commitments. Cancel anytime without penalties.
Still have questions? Contact our 24/7 English support team