Get Voice + Data SIM for Short-Term Stay

• 目次
• Why GTN Mobile Short-Term SIM is Special
• GTN Mobile Short-Term SIM (30, 60, 90 Days)
• Plans & Pricing
• Call & SMS Charges
• Important Notes
• Why Choose GTN Mobile
• Available Purchase at GTN Store:

Why GTN Mobile Short-Term SIM is Special

Voice SIMs with prepaid plans are extremely rare in Japan — even airports usually don’t sell them!Our SIM is special because you can pick it up easily at major airports, including Meitetsu Station, before heading to your destination.
✅ No complicated process
✅ No waiting
✅ Just arrive, apply at our store, and start using your Japanese phone number immediately

Perfect for travelers who need calls, SMS, and data from day one in Japan.

📍 Available at major airports and Meitetsu Station — don’t miss this rare opportunity!

GTN Mobile Short-Term SIM (30, 60, 90 Days)

This SIM is available for in-store purchase only.
When visiting the store, please make sure to bring:
1. Your passport
2. National ID / Driver license
3. Credit card (Payments are accepted by credit card only.)

Plans & Pricing

Voice + Data SIM for short-term stay

※ All prices include tax
※ SIM Type: eSIM / Physical SIM (Multi-cut)
※ eSIM is not available at Central Japan International Airport (Nagoya Airport) Meitetsu Tourist Information Center. Only physical SIM is available.
※Usage Extension : Unavailable
※International Roaming : Unavailable

Call & SMS Charges

※ Domestic Calls
22 yen per 30 seconds (tax included)

※ Domestic SMS
3.3~33 Yen (tax included)/ message

※ International Call
① Non-taxable
② Please refer to NTT DOCOMO’s official website (Japanese only) for detailed “International Call Voice & Data Charges”

※ International SMS
50~500 Yen (Non-taxable)/ message

※SMS Receiving Free

Important Notes

※Data Usage: Once the data limit is reached, speed will be reduced to 200 kbps.
※Coverage Area: Available throughout Japan, but some areas do not support 5G.
※Network: Internet connection is available via 5G or LTE networks. Service quality may vary depending on location and time of use.
※Device Compatibility: Compatible with unlocked devices or SIM-free devices.
※Tested Devices: For a list of tested devices, please check here (Japanese only). However, this information is based on independent testing and does not guarantee compatibility.  
※Returns & Exchanges: Returns and exchanges are not accepted after purchase.
※SIM Card Reissue: Reissuing is not available in case of loss, theft, or damage.
※Conversion to Long-Term Plan:
・You may switch to the “GTN Mobile Eazy” plan by submitting the required additional documents
・In this case, all important terms and conditions will migrate to those of the GTN Mobile Eazy plan

Switch to a Long-Term Plan
Easily transfer your phone number to GTN Mobile Eazy for a smooth extension of your stay.
Our plans are designed to suit a wide range of needs, from travel and business to short-term stays.
Flexible options are available from 30 to 90 days, allowing you to choose the plan that best fits your lifestyle.  

Inquiries & Applications: TEL: 03-5155-4673
Business Hours: 10:00 AM – 6:30 PM
Closed: Open year-round (except New Year's holidays).

Why Choose GTN Mobile

① Flexible plans available for 30, 60, or 90 days
② Perfect for short- to mid-term stays in Japan
③ Easy activation and reliable NTT DOCOMO 5G/LTE network coverage.
④ eSIM available! 
⑤ Supports tethering for hotspot usage
※Depending on the device, tethering may not be available.

Central Japan International Airport (Nagoya Airport)
  MEITETSU Tourist Information Center Central Japan International Airport

The MEITETSU Tourist Information Center is next to the ticket gate of Central Japan International Airport Station — super convenient as soon as you arrive.

📍 Location: MEITETSU Travel Plaza Central, Japan International Airport Station yard, 1-1 Centrair, Tokoname City (Next to the ticket gate of Central Japan International Airport Station)

🕙 Business Hours: 10:00 – 19:00 (Open every day) 
Closed: New Year holidays
📞 Phone: +81-569-38-7091

NOTES:
※ Available Physical SIM only – eSIM not available

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Available Purchase at GTN Store:

This SIM is available at the following locations:

① GTN Shin-Okubo Store(Japan・Tokyo)

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② GTN Osaka Store(Japan・Osaka)

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④ GTN KoreaSeoul Branch(Republic of Korea・Seoul)

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With GTN Mobile’s Prepaid Voice SIM, you can stay connected from the moment you land — no hassle, no paperwork, just convenience.
Make your trip to Japan smoother and enjoy peace of mind knowing you have a local number for calls, messages, and data anytime, anywhere.

Check our official website