How to Stay Online in Japan: The Best Internet Options for Travelers
When traveling to Japan, staying connected is essential for navigation, communication, and sharing your travel experiences. Luckily, Japan offers several options for internet connectivity, and the two most popular choices are eSIMs and WiFi routers (mobile hotspots). Both have their advantages and limitations, and understanding these differences will help you choose the best option for your needs. In this guide, we’ll explain the pros and cons of both eSIMs and WiFi routers and help you decide which one is right for you during your stay in Japan.
What is eSIM and How Does it Work?
eSIM (embedded SIM) is a new digital SIM technology that allows you to connect to a mobile network without needing a physical SIM card. Instead, your phone’s eSIM-compatible chip stores multiple profiles from different carriers, and you can activate the service by scanning a QR code provided by the carrier.
Pros of eSIM
- Convenience:
With eSIM, you don’t have to physically swap SIM cards. Once you purchase a plan, you simply scan the QR code and you’re set to go. It’s especially useful for frequent travelers who don’t want to worry about changing SIM cards in each country. - Multiple Profiles:
eSIM allows you to store multiple profiles, making it easy to switch between different networks or carriers, especially if you travel to other countries on the same trip. - No Need for Extra Devices:
Since the eSIM operates within your phone, there’s no need to carry around a separate WiFi device. This makes it a more compact and lightweight option. - Quick Activation:
Activating your eSIM is fast and can be done online before your trip, saving you time and hassle upon arrival.
Cons of eSIM
- Limited Carrier Support:
Not all devices or carriers support eSIM technology yet, although this is changing rapidly. Ensure your phone is eSIM-compatible before choosing this option. - Higher Costs:
eSIM data plans can sometimes be more expensive than traditional SIM cards or WiFi router rentals, especially if you need a lot of data.
What is a WiFi Router and How Does it Work?
A WiFi router (also called mobile hotspots, mobile WiFi, pocket WiFi) is a portable device that provides internet access via a local network. After renting a WiFi router, you can connect multiple devices (like phones, tablets, or laptops) to it using WiFi. The router connects to Japan’s cellular network and provides a hotspot for internet access wherever you go.
Pros of WiFi Routers
- Multiple Devices:
One of the biggest advantages of renting a WiFi router is that you can connect several devices at once. If you’re traveling with a group, family, or need to use more than one device, a WiFi router can handle the load. - Cost-Effective for Data:
WiFi routers often offer better data plans than eSIM, especially for heavy data users. If you plan to stream videos, browse the web, and use data-intensive apps, renting a WiFi router may be more cost-effective. - Widespread Availability:
WiFi routers are widely available for rental, either at airports, online, or at local stores. Many services also offer pick-up and drop-off options, making it convenient for travelers. - No Compatibility Issues:
Unlike eSIM, which requires a compatible device, WiFi routers can be used with any device that has WiFi capability, making them a universal choice for a range of devices.
Cons of WiFi Routers
- Extra Device:
The biggest downside of using a WiFi router is that it requires carrying an additional device. It also requires you to remember to keep the router charged, and it can be easy to forget or misplace. - Limited Battery Life:
WiFi routers can only last for a limited amount of time before needing to be recharged. Make sure to keep it charged or carry a portable charger with you to ensure you have continuous access to the internet. - Possible Connectivity Issues:
While WiFi routers are usually reliable, some models might have limited range or connection issues in crowded areas or remote locations.
How to Choose Between eSIM and WiFi Router
When choosing between eSIM and a WiFi router, there are several factors to consider based on your needs and travel style.
1. Duration of Your Stay
- Short-term Visits: If you’re only staying in Japan for a short period and don’t plan to use too much data, an eSIM might be the more convenient option. It saves you from carrying extra devices and offers easy activation.
- Longer Stays or Group Travel: If you’re planning a longer trip or traveling with a group, a WiFi router may be better suited to your needs. It allows multiple people to connect and offers better data usage for long-term trips.
2. Number of Devices to Connect
- If you need to connect multiple devices, like a phone, laptop, and tablet, a WiFi router is the better choice. It supports multiple connections simultaneously, making it more efficient for tech-savvy travelers or groups.
3. Data Usage Needs
- Heavy Data Usage: If you plan to stream videos, use navigation apps, or share lots of photos, a WiFi router may provide you with a more generous data allowance and be more cost-effective.
- Light Data Usage: If you only need internet for basic browsing, maps, and social media, eSIM might be sufficient for your needs.
4. Convenience vs. Extra Devices
- eSIM is ideal for travelers who want a simple, compact solution with no extra devices to carry. It’s also a great option for tech enthusiasts who prefer not to carry additional equipment.
- WiFi routers are perfect if you don’t mind carrying an extra device and need reliable, multiple device support for the entire group.
Competitive Provider of eSIM and WiFI Routers in Japan
eSIM:
Nomad eSIM: eSIM provider with a unique plan that you can get 1GB a day plan. Nomad eSIM
Saily by Nord VPN
Holafly
Ubigi
Mobal is a leading provider of eSIM. It also has option of obtaining Japanese phone number. Mobal eSIM
WiFi routers:
Japan Wireless provide fast speed Internet for competitive price. Japan Wireless.
Ninja WiFi is a leading provider of portalbe WiFi rental. The price is a little higher than other providers. Ninja WiFi
Conclusion
Both eSIM and WiFi routers are excellent options for staying connected during your trip to Japan, but the choice depends on your specific needs. eSIM offers convenience and ease of use without the need for extra devices, making it ideal for solo travelers or short stays. On the other hand, WiFi routers are perfect for group travel or extended stays where you need to connect multiple devices or use large amounts of data.
Whatever option you choose, be sure to book in advance to get the best deals and enjoy seamless internet access during your trip to Japan.