Trying to take a trip without the internet is like running a race with your legs tied together. You can do it, but it’s a hell of a lot of work, and it isn’t comfortable.Imagine wandering through the bustling streets of Tokyo, snapping photos, or hunting for that hidden ramen shop recommended by a local. Now, picture yourself doing all that without the internet.Luckily, staying connected in Japan is easier than ever, provided you plan ahead. There are plenty of options, whether you rent a pocket WiFi device, purchase an eSIM, or pick up a Japan SIM Card.Every year, I purchase Japanese SIM cards for our staff. We research the market, examine all the options, and choose the best one. We consider everything, from price to ease of pick-up to data and voice calls.In this article, I share my insights on which is the best Japan SIM Card for you.
What to Look for in a Japan SIM Card
Before discussing our top picks, let’s consider what to consider when choosing a Japan SIM card for your travels.
- Coverage: Japan has excellent network coverage, but it’s always worth checking if the provider offers coverage in all the areas you plan on visiting.
- Data and Speed: Depending on your needs, check the data plans and speeds offered by different providers. Some may offer unlimited data, while others may have daily limits.
- Price: Price is an important factor when choosing a SIM card. Look for options that fit your budget and offer the best value for money.
- Prepaid SIM Card: Purchasing a prepaid SIM card can offer significant savings compared to international roaming fees. Make sure to select the right data plan for uninterrupted internet access.
- Pick-up Options: Consider how you can pick up the SIM card. Some may mail it to your home address, while others offer convenient pick-up locations at airports or convenience stores.
Now that we’ve got the basics covered let’s dive in!
Best Japan SIM Cards of 2024
Here is my list of the best Japan SIM cards.
- Best Overall Sakura Mobile
- Best Voice Plan – Mobal Voice
- Best Short-Term – Mobal Data
- Best Coverage – Japan Wireless
- Best eSIM – Airalo
1 – Best Overall: Sakura Mobile
Sakura Mobile offers unlimited data plans for 5-90 days with good connection speeds (up to 20 Mbps) on the Docomo network. They provide excellent English customer support and have very positive reviews. Their SIM cards are reliable and highly rated compared to other providers.
Key Features of Sakura Mobile
- Unlimited Data Plans: Options available for 5 to 90 days.
- High Connection Speeds: Enjoy reliable speeds of up to 988Mbps.
- Network Coverage: Utilizes the extensive Docomo network for comprehensive coverage throughout Japan.
- English Customer Support: Accessible and helpful customer service in English for all inquiries.
- Positive User Reviews: Highly rated by customers for reliability and service quality.
- Flexible Plans: Tailored to meet both short-term and long-term travel needs.
2 – Best for Short-Term Travelers – Mobal Data
The Mobal Data Only SIM cards are an excellent choice for short-term visitors seeking convenient and flexible mobile connectivity in Japan. They offer SIM plans for short-term data only from 8 to 31 days, making them an ideal option for tourists on a quick visit. With Mobal, users can enjoy 25GB to 50GB data usage, ensuring they stay connected throughout their stay.The SIM cards operate on Japan’s robust networks, providing reliable connectivity and good speeds throughout the country.Mobal’s user-friendly setup process and responsive customer support make it easy for travelers to get their mobile services up and running in no time.
Key Features
- Flexible Duration: Plans available for 8, 16, or 31 days to suit different travel itineraries.
- High-Speed Internet: Experience fast connection speeds on Japan’s leading networks.
- Easy Setup: Quick installation process for immediate access to mobile services.
- Wide Network Coverage: Reliable service across urban and rural areas of Japan.
- 24/7 Customer Support: Access to support whenever needed, ensuring a hassle-free experience.
- No Contract Required: Enjoy the freedom of pay-as-you-go services without long-term commitments.
3 – Best for Voice & Data – Mobal Voice
Do you need both data and voice services? Mobal is one of Japan’s mobile virtual network operators. They seamlessly combine both with its Mobal Voice SIM cards and data plans. These plans offer 7GB monthly data usage and a set amount of voice minutes for local and phone calls. With plans ranging from 30 to 90 days, travelers can stay connected while also making calls without worrying about expensive roaming charges.Mobal’s Voice SIM cards offer high-quality voice connections on Japan’s top networks, ensuring clear and reliable communication. The plans also include a Japanese phone number, making it easier for travelers to communicate with locals or make reservations at restaurants and hotels.
Key Features and Specifications
- Free Shipping: SIM cards are delivered for free to your doorstep.
- High-Speed Internet: Experience fast connection speeds on Japan’s leading networks.
- Free Local Calls & Texts: Make local calls and send texts within Japan at no extra cost.
- Flexible Duration: Plans available for 30, 60, or 90 days to cater to different travel schedules.
- English Customer Support: Get assistance in English with Mobal’s 24/7 customer support.
4 – Best Coverage – Japan Wireless
Japan Wireless SIM cards provide 99% coverage throughout Japan, including major cities and remote areas. With their reliable and stable connection, travelers can stay connected anywhere in the country. Additionally, SIM cards can be picked up at major Japanese airports, such as Narita Airport or Haneda Airport.Japan Wireless also offers various plans to suit different needs and budgets. They have SIM cards with unlimited data usage for heavy internet users and plans with limited data for those who only need basic connectivity.
Key Features and Specifications
- Unlimited Data: The SIM cards provide unlimited data, ensuring that users can stay connected without worrying about data caps or speed restrictions.
- Comprehensive Coverage: Japan Wireless offers extensive coverage across Japan, ensuring reliable internet access even in rural areas.
- Quick Delivery: Orders are processed and delivered quickly, often arriving at the designated location before the traveler’s arrival.
- Supportive Customer Service: Japan Wireless is known for its responsive and helpful customer service, which can assist with any issues or questions that may arise during the trip.
5 – Best for eSIM Users – Airalo
If you have an eSIM-compatible phone, Airalo is an excellent option for staying connected in Japan. They offer both eSIM plans and prepaid SIM cards. Their eSIM plans provide unlimited data and coverage throughout the country. With Airalo, travelers can easily purchase and activate their eSIM plan online without physically visiting a store.
Key Features and Specifications
- No Physical SIM Required: With Airalo’s eSIM, you won’t have to worry about finding a physical SIM card or dealing with the hassle of switching it out.
- Global Coverage: In addition to Japan, Airalo’s eSIM also offers coverage in over 100 countries worldwide.
- Flexible Duration: Plans are available from 7 to 30 days, allowing travelers to choose a plan that fits their needs.
Buying Guide for Prepaid SIM Cards
When it comes to choosing a SIM card for your trip to Japan, there are a few key factors to consider:
- Coverage: Make sure the device or plan you choose offers coverage in all the areas you plan on visiting.
- Data Limitations: If you anticipate heavy internet usage during your trip, choose a plan with unlimited data or high data caps.
- Delivery and Activation Process: Consider how quickly and easily you can obtain and activate the device or plan before your trip.
- Customer Service: Look into the reputation and responsiveness of customer service for the company you choose if you encounter any issues during your trip.
Conclusion
High-speed internet connectivity while traveling in Japan is crucial for navigating the country. Consider your budget, coverage needs, and convenience when making your decision. With a suitable device or plan, you can enjoy seamless internet access and make the most of your trip to Japan. With various options available, you can find a solution that fits your needs and budget. And with high-speed internet at your fingertips, you can easily navigate and document every moment of your journey in this beautiful country.Happy travels!
FAQ
What SIM Card is Good in Japan?
When choosing a SIM card in Japan, several factors include data speed, coverage, and price. Sakura Mobile is highly reviewed by many users and is our preferred Japan SIM card provider for 2024.
Is it worth getting a SIM card in Japan?
Yes, getting a SIM card in Japan is worth it for travelers who want to stay connected and have reliable internet access throughout their trip. It allows you to navigate the country quickly, communicate with friends and family, and document your experiences without worrying about high roaming charges on your home phone plan.
How do I get a Japan SIM card for tourists?
There are several ways tourists in Japan can get a SIM card. One option is to purchase it online before your trip and have it delivered to your hotel or pick it up at the airport upon arrival. Many Japanese SIM card providers have stalls at the airport where you can purchase and activate the SIM card once you arrive.
Should I get an eSIM or physical SIM for Japan?
eSIM and physical SIM cards are viable options for staying connected in Japan. One of the main advantages of eSIM is its convenience. It doesn’t require a physical card, as it is embedded directly into your phone. This means you don’t have to worry about losing or damaging the SIM card during your trip.
Should I Choose a pocket wifi device or a SIM card?
A pocket wifi device is best for travelers looking to connect multiple devices to the internet. Physical SIM cards in Japan are best if you are looking to connect a single device while you are visiting Japan.
Can I purchase and use a local SIM card?
If your phone is unlocked, you can purchase a prepaid SIM card from SIM card vending machines and use it in your phone as long as your phone supports Japanesnetwork. Check with your phone manufacturer on compatibility.
Hi there! I’m Mike, I love the mountains and the outdoors. I’m lucky enough to live in Hakuba, Japan where, in the winter you will find me out skiing or snowboarding and in the summer hiking the local mountain peaks.
