eSIM vs. Pocket WiFi : Which is better for traveling in Japan?
Updated : 2024-12-25 15:39:54
When traveling in Japan, using the internet is essential for tasks such as checking maps on your smartphone or tablet, looking up sightseeing information, and uploading photos to social media. However, due to the limited availability of free WiFi spots in Japan, many travelers cite the inability to access the internet as one of their biggest inconveniences. To ensure a seamless internet experience during your stay in Japan, there are three main options: "SIM cards," "eSIM," and "Pocket WiFi." Each option varies in terms of convenience and functionality, making the best choice dependent on your travel style and needs. This article provides an in-depth comparison of these options, highlighting their pros and cons to help you determine which one is most suitable for your situation.
eSIM for Japan
Pocket WiFi vs eSIM vs SIM card in Japan
Pocket WiFi
Advantages
Shared Use Across Multiple Devices: Pocket WiFi allows simultaneous connections for multiple devices such as smartphones, tablets, and PCs, making it ideal for families or group travel.
Stable Connection: It utilizes networks from major telecom carriers, offering fast speeds and broad coverage.
High Data Capacity: Provides large data allowances, including unlimited data plans.
Ease of Use: Services tailored to travelers include options for pre-booking and convenient pickup at airports.
Disadvantages
Requires Charging: The device becomes unusable when the battery runs out.
Risk of Loss or Damage: As a rental item, losing or damaging the device may result in high compensation fees.
Return Process: The device must be returned after use, which can be inconvenient.
eSIM
Advantages
No Physical SIM Required: Digital registration enables use without the need to swap SIM cards.
Convenient: Can be purchased anytime, anywhere, enabling immediate connectivity.
Immediate Activation: Plans can be activated almost instantly without waiting for shipments or airport counter pickups.
Disadvantages
Compatible Devices Only: Requires a smartphone that supports eSIM functionality.
Single-Device Use: An eSIM can only be installed on one device at a time.
Compatibility Issues: May not work if the device does not support Japanese frequency bands.
SIM Card
Advantages
Broad Compatibility: Usable with most smartphones.
Immediate Purchase: Available for purchase at airports or electronics stores, allowing immediate use upon arrival in Japan.
Disadvantages
SIM Swapping Required: Physical replacement of SIM cards is necessary, with a risk of losing the original SIM.
Compatibility Issues: May not work if the device does not support Japanese frequency bands.
| Pocket WiFi | eSIM | SIM card | |
| Install and setting | No | Yes | Yes |
| Pickup | Yes | No | Yes |
| Return | Yes | No | No |
| Hotspot(Tethering) | Yes | Yes / No | Yes / No |
| Fee in case of loss | Yes | No | Yes |
Our eSIM plans are tethering avaiable.
Best eSIMs for Visiting Japan
Which One Should You Use?
Traveling Alone / Single Device: eSIM or SIM Card
If you only need internet access on your smartphone, purchasing an eSIM or SIM card is recommended. eSIMs also offer plans with large data capacities.
Traveling with Family and Friends / Using Multiple Devices: Pocket Wi-Fi
For those traveling with family or friends or needing internet access on multiple devices, renting one Pocket WiFi device allows you to connect around five devices simultaneously. This option can help reduce costs.
Airport eSIM / SIM Cards
Are you considering buying a SIM card or eSIM at the airport? At the airport, SIM card vending machines are available, and SIM cards and eSIMs can also be purchased at counters. However, prices tend to be higher at the airport. The same applies to Pocket WiFi rentals. To save on costs and reduce waiting times, it is advisable to reserve your SIM card in advance and pick it up at the airport. For eSIMs, you can purchase them anytime and anywhere, making it convenient to activate one upon arrival at the airport.
Ensuring internet access in Japan is extremely important. Smartphones are convenient tools for looking up various information easily, and their utility increases when connected to the internet. However, if you find yourself unsure of your destination or lost during your travels, don’t hesitate to ask a local for directions. Japanese people are generally kind and willing to help. While it may be less convenient than using your smartphone, asking for directions or engaging with locals can lead to enjoyable and memorable experiences.
Best eSIM Japan Plans
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