Updated: 2024-10-28 15:14:38
Traveling to Japan and staying connected has never been easier thanks to eSIM technology, which lets travelers get online without physically switching SIM cards. With several eSIM providers on the market, it’s essential to choose a service that best fits your needs in terms of pricing, data plans, and network coverage. In this article, we’ll go over the top five eSIM providers for Japan in 2024, including CDJapan Rental's eSIM products, so you can make an informed choice before your trip.
Selecting an eSIM provider involves several factors that can affect your experience, including:
With these factors in mind, we’ve assessed the top providers for their pros and cons in each category. Here’s a comprehensive table comparing each provider:
| Provider | Main Network | Price Range | Speed Limit | Delivery Method/Time | Where to Buy |
|---|---|---|---|---|---|
| CDJapan Rental | NTT Docomo | 30GB (8 days) ¥3200 50GB (16 days) ¥3900 50GB (31 days) ¥4900 135GB (90 days) ¥10800 【Unlimited】 5 days/¥2800, 15 days/¥6300, 31 days/¥7900 |
Communication speed will be reduced to 200kbps when usage exceeds the limit. For unlimited plan, if the data capacity exceeds 3 GB in one day, the speed will be limited, but the next day the limitation will be lifted and high speed communication will be available. | QR code displayed on MyPage | Visit Website |
| Mobal | NTT Docomo | 【Short-term Plans】 Duration: 8/16/31 days Data: 1/3/10/30/50GB Price: ¥1920 to ¥4900 【Long-term Plans】 Activation Fee: ¥2970 Monthly Fee: 1GB/¥1650, 5GB/¥3190, 10GB/¥3630, 30GB/¥4378 Long-term plans support voice calls. |
Communication speed will be reduced to 200kbps when usage exceeds the limit. | Short-term plans: QR code sent via email Long-term plans: Mailed or activated in-store | Visit Website |
| Japan Wireless | NTT Docomo | 5GB (30 days) approx. ¥1721 10GB (30 days) approx. ¥2412 30GB (30 days) approx. ¥5637 50GB (30 days) approx. ¥8586 |
eSIM will be disabled if data usage exceeds the limit. | QR code displayed on MyPage | Visit Website |
| Sakura Mobile | NTT Docomo | 【Unlimited Plan】 5 days/¥3500, 15 days/¥6500, 31 days/¥9250 |
The high-speed data available is a daily average of around 3 GB for eSIMs. If usage exceeds this, speeds may drop to 200 Kbps without notice. | QR code sent via email | Visit Website |
| Nippon SIM for Japan | NTT Docomo | 【Unlimited Plan】 Duration: 4/7/10/15 days Price: ¥2980/ ¥3980 / ¥4980/ ¥6980 【Data Plans】 Validity: 180 days Data and Price: 15GB/¥3280, 30GB/¥4980, 50GB/¥7980, 100GB/¥14980 |
Throttled to 128kbps after using 2GB daily for unlimited plans. Communication speed will be reduced to 128kbps when usage exceeds the limit. |
Instructions and activation QR code sent by mail | Visit Website |
CDJapan Rental's eSIM stands out for travelers wanting flexible options with substantial data packages. Offering a variety of plans, such as 30GB, 50GB, 135GB, and unlimited data options, CDJapan Rental provides ample choices for both light and heavy data users.
One major benefit of CDJapan Rental’s eSIM is that it uses Japan’s local network rather than roaming eSIM technology, eliminating issues common with roaming eSIMs, such as unstable connectivity or limited access to certain websites. This ensures a reliable connection, allowing travelers to browse and access content without interruptions.
CDJapan Rental’s eSIM leverages Japan’s docomo network, known for excellent coverage across the country, including urban centers and more remote areas. This network partnership ensures stable connections and reliable speeds, making it a suitable option for business travelers and tourists alike. Additionally, CDJapan Rental's online activation allows travelers to set up their eSIM in advance, simplifying connectivity as soon as they land.
Validity Period: 8 days
Price: 3200 JPY
Network: docomo
Validity Period: 16 days
Price: 3900 JPY
Network: docomo
Validity Period: 31 days
Price: 4900 JPY
Network: docomo
Validity Period: 91 days
Price: 10800 JPY
Network: docomo
Choosing a high-quality eSIM provider is essential for a seamless travel experience in Japan. By considering factors like price, data flexibility, and network coverage, travelers can ensure they’ll stay connected wherever they go. CDJapan Rental's eSIM products offer competitive pricing and reliable coverage, making them a recommended choice for those seeking a hassle-free connectivity solution. Pre-ordering your eSIM ensures that your service will be ready to go the moment you arrive in Japan.
