Updated: 09 Apr 2026

10 Best international sim card for travel in japans of 2026

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Updated: 09 Apr 2026

#1

Best Choice

Europe Travel SIM Card 60 Days with 300 Minutes Local + Call Back to Australia | 60GB Data | 5G Enabled | Hotspot Sharing Allowed

9.9

TSIM

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EUROPE SIM CARD PREPAID WITH DATA: This European SIM Card comes with 60GB data + Hotspot / Tethering / Internet Sharing.

🇪🇺 VOICE+DATA SIM TO ROAM EUROPE: Single Europe SIM Card for Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom. Simply the best SIM card for Europe!

️ CALLING: This International SIM Card has unlimited incoming and 300 minutes local + Australia calls using provided UK +44 Number. Local calls mean between any covered country. Perfect to connect with local guides, restaurants, taxis as well as to call home!
#2

Best Value

OneSimCard Expedition International 3-in-one Travel SIM Card for use in 200+ Countries with US $5 Credit - Data from $0.02 per MB. Compatible with All Unlocked GSM Device & Phones

9.7

OneSimCard

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Special rates & coverage available in remote exotic destinations in the Caribbean, Africa, Middle East and Oceania

Internet Data Coverage in over 170 countries

Coverage in over 200 countries
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#3

Happy 5G Mainland China 30 Days Unlimited Data Travel Sim Card | Include Xinjiang & Tibet | 15GB of 5G High-Speed Data | Support Whatsapp, Facebook, Google and More

9.6

HAPPY TELECOM

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Turn on the roaming data & local data in order to use the data services, Ensure wifi is OFF at this moment; flight mode is OFF; network mode select 5G/LTE/3G/2G

Popular apps and social media are supported (except TK-TK); vpn is not required, Hotspot is supported but do not guarantee all devices work. This is prepaid sim card is No Recharge Required & cannot top-up.

China Mobile (China) 3 in 1 sim card fits for most phones - plug and use, no registration is required- unlimited data service, after the usage reaches 15GB, service continues at a throttled speed of 128kbps- the service 30 days starts from the date of activation.
#4

OneSimCard Universal E 3-in-one Travel SIM Card for use in Over 200 Countries with US $5 credit - Voice, Text and Mobile Data as low as $0.01 per MB. Compatible with All Unlocked GSM Phones. 4G in 50+ Countries.

9.4

OneSimCard

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Mobile coverage in over 200 countries, free incoming calls in over 160 countries and mobile data service in over 160 countries from as low as $0.01 per MB

Includes 2 phone numbers: European & Australia

4G service in 50+ Countries
#5

Happy 5G Australia and New Zealand 15 Days Unlimited Data Travel Sim Card | 10GB of 5G High-Speed Data Then 128kbps | Easy Activation | No Need Registration

9.3

HAPPY TELECOM

-20%

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Main highlights

Turn on the roaming data & local data in order to use the data services, Ensure wifi is OFF at this moment; flight mode is OFF; network mode select 5G/LTE/3G/2G

Popular apps and social media are supported (except TK-TK); vpn is not required, Hotspot is supported but do not guarantee all devices work. This is prepaid sim card is No Recharge Required & cannot top-up.

Optus (Australia) / Spark (New Zealand) 3 in 1 sim card fits for most phones - plug and use, no registration is required- unlimited data service, after the usage reaches 10GB, service continues at a throttled speed of 128kbps- the service 15 days starts from the date of activation

-20%
#6

Korea Data ONLY SIM Card 15 Days | 10GB of 5G/4G LTE Internet Data | Free Test Data 100MB/1Day in Canada | Travel SIM Card | Prepaid SIM Card | NO Phone Number

9.0

SIM2ROAM

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FREE Test Data: 100MB, valid for 1 day in AU. You can make sure your sim works well before your trip!

No Activation or registration is needed, simply insert the SIM into your unlocked device and it will be ready to use!

Good for 15 days of use 10GB of 5G/4G LTE high-speed Internet Data.
#7

USA SIM Card 9 Day with Unlimited Data/Calls & Texts | 5G Data

8.9

TSIM

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Triple cut (Standard/Micro/Nano) SIM Card fits all phones. You must use a compatible unlocked phone with a SIM tray. iPhone X and onwards work, iPhone 12 onwards needed for 5G. Some Android phones not compatible with networks in USA. To check compatibility, go to T-Mobile website and search for "is my phone compatible". May not work on Mifi devices/iPads.

No international calls included. Use OTT Apps such as WhatsApp to call home

Local T-Mobile USA SIM card for travel to the US. Truly Unlimited SuperSpeed 5G Data, Calls and Texts within USA.
#8

Japan Data ONLY SIM Card 15 Days | 10GB of 5G/4G LTE Internet Data | Free Test Data 100MB/1Day in Australia | Travel SIM Card | Prepaid SIM Card | NO Phone Number

8.7

SIM2ROAM

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Complimentary test data: 100MB valid for 1 day in Australia — a quick way to confirm the SIM is working before your journey

Easy Plug-and-Use — No activation or registration required. Insert into an unlocked phone and start using right away

10GB High-Speed Data for 30 Days — Stay connected in Japan with fast 5G/4G LTE mobile internet throughout your trip.Dual Japan local carriers SIM, powered by Softbank and KDDI
#9

Europe & UK Travel SIM Card 30 Days - 50GB Upgraded to 75GB 5G High Speed Data in UK,12GB Roaming Data in 71 EU Countries, Unlimited Calls and Text in UK

8.5

TSIM

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No Australia calls included. Use OTT Apps such as WhatsApp to call home

Genuine UK & Europe Local Carrier Three UK SIM card with 50GB or 75GB data in UK, up to 12GB Roaming Data to use in 71 countries, Unlimited calls and texts within Europe (Note: Calls from the UK to EU countries are not included).

Free Roaming to 71 UK and EU countries: UK, EU, Iceland, Liechtenstein, Norway, Switzerland, Vatican, Australia, Brazil, Chile, Colombia, Costa Rica, El Salvador, Guatemala, Hong Kong, Indonesia, Israel, Macau, New Zealand, Nicaragua, Panama, Peru, Puerto Rico, Singapore, Sri Lanka, Uruguay, The US Virgin Islands, The USA, Vietnam.
#10

Asia SIM Card Japan + 11 Countries | 30 Days 10GB Data Only | Tethering Supported | Use in Japan South Korea Thailand Singapore Cambodia Indonesia Macau Malaysia Philippines Sri Lanka Laos Vietnam

8.3

DHA SIM

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[Japan + 11 Countries Tour] Japan / South Korea / Macau / Thailand / Singapore / Malaysia / Indonesia / Philippines / Cambodia / Laos / Vietnam / Sri Lanka

[Compatible SIM Sizes] Standard, Micro, and Nano sizes available. [Product Package] SIM Card / SIM Pin / Setup Manual

Enjoy 10GB of high-speed 4G/LTE data for 30 days across Japan and 11 other countries. After exceeding the data limit, the speed will be reduced to a maximum of 128kbps until the end of the last day.

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10 Best international sim card for travel in japans of 2026

Europe Travel SIM Card 60 Days with 300 Minutes Local + Call Back to Australia | 60GB Data | 5G Enabled | Hotspot Sharing Allowed

9.9

Main highlights

OneSimCard Expedition International 3-in-one Travel SIM Card for use in 200+ Countries with US $5 Credit - Data from $0.02 per MB. Compatible with All Unlocked GSM Device & Phones

9.7

Main highlights

Happy 5G Mainland China 30 Days Unlimited Data Travel Sim Card | Include Xinjiang & Tibet | 15GB of 5G High-Speed Data | Support Whatsapp, Facebook, Google and More

9.6

Main highlights

OneSimCard Universal E 3-in-one Travel SIM Card for use in Over 200 Countries with US $5 credit - Voice, Text and Mobile Data as low as $0.01 per MB. Compatible with All Unlocked GSM Phones. 4G in 50+ Countries.

9.4

Main highlights

Happy 5G Australia and New Zealand 15 Days Unlimited Data Travel Sim Card | 10GB of 5G High-Speed Data Then 128kbps | Easy Activation | No Need Registration

9.3

Main highlights

Korea Data ONLY SIM Card 15 Days | 10GB of 5G/4G LTE Internet Data | Free Test Data 100MB/1Day in Canada | Travel SIM Card | Prepaid SIM Card | NO Phone Number

9.0

Main highlights

USA SIM Card 9 Day with Unlimited Data/Calls & Texts | 5G Data

8.9

Main highlights

Japan Data ONLY SIM Card 15 Days | 10GB of 5G/4G LTE Internet Data | Free Test Data 100MB/1Day in Australia | Travel SIM Card | Prepaid SIM Card | NO Phone Number

8.7

Main highlights

Europe & UK Travel SIM Card 30 Days - 50GB Upgraded to 75GB 5G High Speed Data in UK,12GB Roaming Data in 71 EU Countries, Unlimited Calls and Text in UK

8.5

Main highlights

Asia SIM Card Japan + 11 Countries | 30 Days 10GB Data Only | Tethering Supported | Use in Japan South Korea Thailand Singapore Cambodia Indonesia Macau Malaysia Philippines Sri Lanka Laos Vietnam

8.3

Main highlights

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