Japan Internet Comparison: WiFi, eSIM, or SIM Card - Internet Access in Japan

 

Image source: Freepik

 

Japan is a popular travel destination. When traveling to Japan, staying connected is essential, whether for navigation, translation, or staying in touch with friends and family.

This article will explore three options for internet access in Japan: Pocket WiFi, eSIM, and SIM cards. We will compare these options to help you make an informed decision.

 

1. Pocket WiFi for Japan: A Popular Choice

What is Pocket WiFi?

Pocket WiFi is a portable hotspot device that provides a WiFi connection. In Japan, you can pre-order it online for delivery to airports, convenience stores like Lawson, or directly to your hotel or accommodation.

Pros of Pocket WiFi:

• Shared Data: Ideal for groups or families traveling together, as the data plan can be shared among multiple devices, including laptops, smartphones, and tablets, stronger than pocket wifi.

• Flexibility: No contract, and you can cancel at any time.

• Long-term Rental Discount: The longer you rent, the more you can save.

Cons of Pocket WiFi:

• Extra Device to Carry: You’ll need to carry an additional device.

• Battery Life: Pocket WiFi requires regular charging, and the battery life can vary depending on usage.

• Pickup required: You have to pick up the device at airports or convenience stores.

 

2. eSIM for Japan: A Convenient Modern Solution

What is an eSIM?

An eSIM (embedded SIM) is a virtual SIM card that allows you to connect to a network without the need for a physical SIM card. It can be activated directly on your phone with an eSIM-compatible plan, making it a convenient option for short-term use while traveling.

Pros of eSIM:

• No Need for Physical Cards: Since the eSIM is digital, there’s no need to change SIM cards or worry about losing them.

• Instant Setup: Activation is quick, and you can get online in 3 minutes after purchasing an eSIM plan.

• Flexible options: Choose from various data plans and durations to suit your needs.

Cons of eSIM:

• Compatibility: Not all phones support eSIM technology, so ensure your device is compatible before purchasing.

 

3. SIM Cards for Japan: The Traditional Option

What is a SIM Card?

A SIM card is a small physical card inserted into your phone to provide cellular service. In Japan, you can purchase SIM cards online and have them shipped to your home before your trip.

Pros of SIM Cards:

• No Extra Devices: You won’t need to carry any additional devices, as your phone becomes the sole tool for accessing the internet.

• No need to return: While you still need to pick up the SIM card, you can easily discard it once you're finished.

Cons of SIM Cards:

• Compatibility: Some smartphones are SIM-locked, so ensure your device is compatible before purchasing.

• Inconvenience: Physically changing SIM cards can be cumbersome, especially if you need to change them frequently.

Comparison Summary: Pocket WiFi vs. eSIM vs. SIM Cards

Feature	Pocket WiFi	eSIM	SIM Card
Convenience	Moderate	High	Moderate
Ease of Setup	Easy, turn on the device and connect	Easy, Activate by scanning the QR code or through manual setup	Moderate, physically change the SIM card.
Multi-device connectivity	Yes	No (Hotspot sharing available)	No (Hotspot sharing available)
Internet Speed	High, stable	High, depends on carrier	High, depends on carrier
Extra Device	Yes	No	No
Device Compatibility	Compatible with any WiFi-enabled device	Requires eSIM-compatible device	Compatible with any SIM-unlocked device
Pickup	Yes	No	Yes
Return	Yes	No	No
Best For	Groups, travelers who need access for multiple devices	Solo travelers, Frequent travelers	Travelers concerned about eSIM compatibility

IVideo Japan WiFi provides 5G/4G unlimited data with high speeds. If you're planning a longer trip, we offer special discounts for long-term rentals.

>> Rent Japan WiFi

 

• Choose eSIM

If you prefer a modern, convenient solution with no extra devices to carry, and your phone supports eSIM technology.

IVideo Japan eSIM provides 5G/4G unlimited data with high speeds. We offer various data plans and durations to suit your needs.

>> Buy Japan eSIM

 

• Choose SIM cards

If you don't want to carry extra devices and your phone doesn't support eSIM technology.

IVideo Japan SIM card provides 5G/4G unlimited data with high speeds. If your phone doesn't support eSIM technology, you can still stay connected in Japan with ease. 

>> Buy Japan SIM Card

 

Ultimately, the best choice depends on your personal preferences, device compatibility and the length of your stay. Each option has its strengths and will suit different types of travelers. Therefore, consider your specific needs and travel plans to determine the most suitable internet option. Have a great trip to Japan!