The Best 7 Prepaid SIM cards for travellers in Japan

Planning a trip to Japan and looking for a convenient and reliable way to stay connected?
Look no further! This comprehensive guide lists the top 7 SIM card providers for travelers in Japan, including key features and benefits of each.
Choosing the Right SIM Card: What You Need to Know
With so many options available, choosing the right SIM card can be a daunting task. To help you make an informed decision, this guide provides in-depth information on the best SIM cards for travel in Japan.
Provider | Amount of Data x Days | Pickup | ||||||
#1 | Sakura Mobile | Unlimited Data Rental period length: 8 – 90 days |
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#2 | HIS Mobile | Unlimited Data Rental period length: 8 – 31 days |
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#3 | Any Fone JAPAN | Unlimited Data Rental period length: 8 – 30 days |
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#4 | GENKI MOBILE | 1 – 30 GB Rental period length: 1 – 30 days *You can select your rental period by the day |
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#5 | b mobile | 5 – 7 GB Rental period length: 10 – 21 days |
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#6 | eConnect | 500 MB – 10 GB Rental period length: 7 – 60 days |
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#7 | SoftBank Global Rental |
3 – 10 GB Rental period length: 31 – 90 days |
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Too many choices, which one should I choose?
Do you still need more information of which SIM card to get?
Below, we’ll provide a bit more information 3 of the providers that we recommend getting.
① Sakura Mobile
Website | https://www.sakuramobile.jp/ |
Amount of Data | Unlimited Data Rental period length: 8 – 90 days |
Prices | ★★★★☆ 4/5 |
English Customer Support |
★★★★★ 5/5
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Reviews | # of reviews: 3,184 Result: Very good |
Pickup |
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Network | docomo 4G/LTE |
Connection Speed | Few ~ 20 Mbps |
Leading the Pack: Sakura Mobile SIM Cards
Looking for high-speed data and unlimited access? Sakura Mobile SIM cards are your answer! With connection speeds ranging from a few to 20 Mbps and unlimited data, Sakura Mobile is the go-to choice for many travelers in Japan. But that’s not all – here are a few more reasons why you should consider Sakura Mobile:
- Long operating hours at airport pick-up counters
- 24/7 English customer support
- Thousands of positive reviews
Airport Pick-Up Made Easy
Don’t waste your time searching for a pick-up counter – with long operating hours, Sakura Mobile’s airport pick-up counters ensure you can quickly and easily get your hands on your SIM card.
Always There for You: 24/7 English Customer Support
Need help with your SIM card? No problem! Sakura Mobile offers 24/7 English customer support, making it easy to get answers to your questions and resolve any issues. Whether you need help via email or phone, the friendly and knowledgeable team at Sakura Mobile is always ready to assist.
Tried and Tested: Thousands of Positive Reviews
With over 3,000 positive reviews, it’s no wonder that Sakura Mobile is a popular choice among travelers in Japan. Don’t just take our word for it – visit the Sakura Mobile website to see for yourself why this provider is the top pick for many travelers.”
Main counters at the airport
- Narita Airport Terminal 1, 2 / Hours of Operation: 7:00 a.m. until the time of the last flight (daily)
- Haneda Airport / Hours of Operation: 24 hours a day (every day)
- Kansai Int. Airport Hours/Hours of Operation: 7:00am – 7:00pm (daily)
Official Website: https://www.sakuramobile.jp/
How to get a SIM card from the counter at the airport
Collecting the SIM card at the airport counter is simple. If you have a booking confirmation email from Sakura Mobile and your passport is with you, you shouldn’t have any problem.
② HIS Mobile
Website | https://www.his-j.com/ |
Amount of Data | Unlimited Data Rental period length: 8 – 31 days |
Prices | ★★★★★ 5/5 |
English Customer Support |
★★☆☆☆ 2/5 (Hours of operation unknown) |
Reviews | No reviews found |
Pickup |
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Network | docomo 4G/LTE |
Connection Speed | Unknown |
Looking for a budget-friendly unlimited SIM option for your trip to Japan? Look no further than HIS Mobile! This provider offers some of the most affordable plans on the market. But before you jump on board, there’s one thing to keep in mind: HIS Mobile only offers hotel delivery for their SIM cards, so you won’t be able to get online until you check in to your hotel.
If you’re okay with waiting until then, this might just be the perfect option for you! Just keep in mind that HIS Mobile doesn’t have any main airport counters, so you’ll need to plan ahead.
Official Website: https://www.his-j.com/
③ GENKI MOBILE
Website | https://www.genkimobile.com/ |
Amount of Data | 1 – 30 GB Rental period length: 1 – 30 days *You can select your rental period by the day |
Prices | ★★★☆☆ 3/5 |
English Customer Support |
★★★★☆ 4/5
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Reviews | # of reviews: 15 Result: Very good |
Pickup |
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Network | docomo 4G/LTE |
Connection Speed | Unknown |
Unleash Your Mobile Experience with GENKI MOBILE – Choose Your Data Plan, Choose Your Days!
Get connected right after landing in Japan with GENKI MOBILE’s airport counters at major airports. Enjoy seamless internet access with the option to select the exact number of days you need your SIM card for. With a 1 GB per day data plan, stay connected without any worries.
Maximize your travel experience in Japan with GENKI MOBILE! Note: unlimited data plans are not currently available.
More information
Main airport counters:
- Narita Airport Terminal 1, 2 / Hours of Operation: 6:30 a.m. until time of last flight (Every day)
- Haneda Airport / Hours of Operation: 24 hours (Every day)
- Kansai Int. Airport / Hours of Operation: 6:15am – 10:30pm (Every day)
Official Website: https://www.genkimobile.com/
Can I use a Japanese SIM card in my phone?
To use a Japanese SIM card, your device must meet the following conditions:
- This is a SIM-free device (i.e. an unlocked device)
- It can receive signals on Japanese carriers
Are you planning to travel to Japan and need a reliable SIM card for your phone? Make sure your device is ready for a Japanese SIM card by checking if it’s unlocked and compatible with Japanese carrier frequencies.
You can confirm if your device is unlocked by contacting your mobile operator or store. To determine compatibility, you can check the frequency bands your phone can receive. If you’re unsure about the telecom setup, it’s best to reach out to your carrier for the necessary information.
Don’t let a locked phone stand in the way of a seamless Japanese SIM card experience. Contact us to unlock your phone and enjoy hassle-free connectivity while traveling in Japan!