ConnectedYou offers prepaid mobile data plans for international travelers, giving you fast, high-quality internet without any intentional slowdowns. You can buy an eSIM anytime, top up whenever you need more data, and easily share your connection with family and friends through a mobile hotspot. All data packages are valid for 30 days, and your eSIM stays active for 12 months from the last purchase or top-up. Once you order, your eSIM is delivered instantly to your email.
ConnectedYou 
ConnectedYou offers prepaid mobile data plans for international travelers, giving you fast, high-quality internet without any intentional slowdowns. You can buy an eSIM anytime, top up whenever you need more data, and easily share your connection with family and friends through a mobile hotspot. All data packages are valid for 30 days, and your eSIM stays active for 12 months from the last purchase or top-up. Once you order, your eSIM is delivered instantly to your email.
Promo Code
GET 20% OFF
Unlimited
ConnectedYou eSIM Data Plans for Japan
Japan 1 GB 30 Days
1GB
30
Days
$4.50
$4.50/GB
GET 20% OFFAsia 1GB 30 Days
1GB
30
Days
$6.00
$6.00/GB
GET 20% OFFJapan 2 GB 30 Days
2GB
30
Days
$7.50
$3.75/GB
GET 20% OFFJapan 3 GB 30 Days
3GB
30
Days
$9.50
$3.17/GB
GET 20% OFFGlobal 1GB 30 Days
1GB
30
Days
$10.00
$10.00/GB
GET 20% OFFAsia 3GB 30 Days
3GB
30
Days
$13.50
$4.50/GB
GET 20% OFFJapan 5 GB 30 Days
5GB
30
Days
$14.00
$2.80/GB
GET 20% OFFAsia 5GB 30 Days
5GB
30
Days
$22.00
$4.40/GB
GET 20% OFFGlobal 3GB 30 Days
3GB
30
Days
$25.00
$8.33/GB
GET 20% OFFJapan 10 GB 30 Days
10GB
30
Days
$26.00
$2.60/GB
GET 20% OFFGlobal 5GB 30 Days
5GB
30
Days
$40.00
$8.00/GB
GET 20% OFFAsia 10GB 30 Days
10GB
30
Days
$41.00
$4.10/GB
GET 20% OFFJapan 20 GB 30 Days
20GB
30
Days
$49.50
$2.48/GB
GET 20% OFFAsia 20GB 30 Days
20GB
30
Days
$78.00
$3.90/GB
GET 20% OFFGlobal 10GB 30 Days
10GB
30
Days
$79.00
$7.90/GB
GET 20% OFFGlobal 20GB 30 Days
20GB
30
Days
$155.00
$7.75/GB
GET 20% OFFFrequently Asked Questions
Does ConnectedYou offer unlimited data eSIM for Japan?
ConnectedYou does not provide any unlimited data eSIM plans for use in Japan. The provider offers fixed‑data options instead, such as the 20 GB 30 days plan priced at $49.50 USD and the 10 GB 30 days plan priced at $26.00 USD, both of which include tethering and cover the entire country. Choosing a fixed plan can be more cost‑effective for most travelers unless their usage exceeds the available data allowance.
Does ConnectedYou offer Japan eSIM with phone number and SMS?
ConnectedYou does not offer any eSIM plan for Japan that includes a local phone number or SMS capability. All available Japan eSIM plans from this provider are data‑only, meaning they provide internet access through cellular networks without voice calling or text messaging features.
Travelers can still communicate while in Japan by using popular VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection provided by the eSIM. These apps allow voice and text communication without the need for a local phone number.
How many data plans does ConnectedYou offer for Japan?
ConnectedYou offers six single‑country data plans for Japan and ten multi‑country data plans that include Japan. The plans range in price from about $4.50 to $155 and provide between 1 GB and 20 GB of data, all for a 30‑day validity period. Each plan allocates a fixed amount of data rather than a daily cap, and tethering is permitted on some of the offerings.
Summarized by Gen AI. Last updated:
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