Last updated on May 8th, 2023 at 11:22 pm
Japan eSIM: Holafly vs Airalo – Japan, blending ancient traditions with cutting-edge technology, ranks among the world’s foremost travel destinations. In this post we review the best eSIM plans for your trip in Japan, with Ubigi as the cheapest eSIM for Japan option for $4 for 1GB of data for 30 days while Holafly is the best for unlimited data, $19 per 30 days.
Let’s compare the eSIM top providers and their plans, taking into consideration factors such as price, coverage, and data allowances.
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Where to Stay When in Japan
Check the map below and browse for the best deals on accommodations for Japan.
What is an eSim?
An eSIM, or embedded SIM, is a digital SIM card that can be activated without the need for a physical SIM card. This technology allows you to switch between carriers and data plans easily without having to change SIM cards. eSims are becoming increasingly popular due to their convenience and ease of use, especially among international travelers.
Benefits of Using a Japan eSIM
- No need to purchase a local SIM card upon arrival
- Easily switch between providers and plans
- No roaming fees or international charges
- Maintain your primary phone number while using a secondary data plan
Most Popular eSIM in Japan
Several eSim providers are popular among travelers to Japan, including Airalo, Holafly, Nomad, GigSky MTX, and Ubigi. Each provider offers various data plans, allowing you to choose the one that best meets your needs. It’s essential to consider factors such as the duration of your trip, your data usage habits, and your budget when comparing these providers.
Detailed Comparison of Popular eSim Providers
Airalo Japan eSim
1 GB for 7 days for $6 USD
3 GB for 30 days for $14 USD (with a discount code)
Coverage: Nationwide, including major cities and tourist destinations
Network: Utilizes the SoftBank network
Holafly Japan eSim
Unlimited data for 30 days for $60 USD (with a discount code)
Coverage: Nationwide, including major cities and tourist destinations
Network: Utilizes the SoftBank network
Nomad Japan eSim
1 GB for 7 days for $6 USD
5 GB for $17 USD
Coverage: Nationwide, including major cities and tourist destinations
Network: Utilizes the Docomo network
Ubigi Japan eSim
1 GB for 30 days for $4 USD
3 GB for $8 USD or 10 GB for $16 USD (with a discount code)
Coverage: Nationwide, including major cities and tourist destinations
Network: Utilizes the SoftBank network
GigSky eSim Japan – Asia Pacific Plan
As of April 2023, GigSky no longer offers country-specific eSIM data plans for Japan.
Instead, you’ll have to go for GigSky’s Asia Pacific Plan.
Activating Your eSim
Once you’ve purchased an eSIM, you’ll receive a QR code via email. Scan the code using your phone’s camera to activate the eSim and access your data plan. Remember, you’re only purchasing data, not voice or text services, so you’ll need to use apps like WhatsApp or Telegram for communication.
Compatibility and Requirements
Before purchasing an eSim, make sure your device supports eSIM functionality. This feature is only available on newer devices, such as iPhone XR and later or Samsung Galaxy S20 and later. Additionally, ensure that your device is unlocked to use eSIM services from different providers.
Tips for Using Your eSim in Japan
- Turn off automatic updates and background app refresh to save data
- Use offline maps or download maps for the areas you’ll be visiting
- Connect to Wi-Fi at hotels, cafes, or public areas whenever possible to conserve data
- Monitor your data usage regularly to avoid running out of data during your trip
- Keep a portable battery pack handy to ensure your phone stays charged while using data-intensive apps
Alternatives to eSIMs in Japan
If your device isn’t eSIM compatible or you prefer a physical SIM card, you can still purchase a local SIM card upon arrival in Japan.
Some popular providers include B-Mobile, IIJmio, and Sakura Mobile. These providers offer various plans and data allowances, but you’ll need to consider the additional steps of purchasing and swapping out SIM cards.
Staying Connected in Japan: Pocket Wi-Fi
Another option for staying connected in Japan is renting a pocket Wi-Fi device. These portable hotspots provide internet access for multiple devices and can be rented at airports or ordered online before your trip.
Some popular pocket Wi-Fi providers in Japan are Japan Wireless, Ninja Wi-Fi, and eConnect Japan. While pocket Wi-Fi can be a convenient option, it may be more expensive than an eSim, and you’ll need to return the device at the end of your trip.
Check our favorite pocket wifi device, GlocalMe.
Final Thoughts on Japan eSIM and What eSIM to Get
Japan is definitely waiting and you have to enjoy it with the best connection possible without heavy roaming fees! Our top pick for Japan eSIM is Ubigi as the cheapest eSIM for Japan option for $4 for 1GB of data for 30 days. This plan is best for quick map loading and checking important messages sporadically on you’re full trip. If you’re using mostly wifi in public wifi places and your hotel and other touristy destinations, this plan could be enough. If you are a heavy internet user, get unlimited data. Holafly is the best for unlimited data in Japan, $19 per 30 days.
Hope you got all the information you needed on this guide and have fun on your trip!