Strong eSIM is a modern eSIM solution designed for travelers who need fast, reliable, and hassle-free connectivity. We offer instant delivery, affordable high-speed data plans, and quick 24/7 support via WhatsApp—a feature that truly sets us apart. With Strong eSIM, staying connected abroad is effortless: just scan, connect, and you’re online within seconds. Built for simplicity, speed, and support.
Strong eSIM 
Strong eSIM is a modern eSIM solution designed for travelers who need fast, reliable, and hassle-free connectivity. We offer instant delivery, affordable high-speed data plans, and quick 24/7 support via WhatsApp—a feature that truly sets us apart. With Strong eSIM, staying connected abroad is effortless: just scan, connect, and you’re online within seconds. Built for simplicity, speed, and support.
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GET $1 OFF
One-time
Strong eSIM eSIM Data Plans for Japan
Japan 100MB 7Days
100MB
7
Days
$1.01
$10.10/GB
GET $1 OFF
Japan 3GB/Day FUP1Mbps
3GB
1
Day
$2.53
$0.84/GB
GET $1 OFFJapan 1GB/Day FUP1Mbps
1GB
1
Day
$2.90
$2.90/GB
GET $1 OFFJapan 1GB 7Days
1GB
7
Days
$2.90
$2.90/GB
GET $1 OFFJapan 1GB 7Days (IIJ)
1GB
7
Days
$2.90
$2.90/GB
GET $1 OFFJapan 500MB/Day
500MB
1
Day
$2.90
$5.80/GB
GET $1 OFFJapan 500MB/Day (nonhkip)
500MB
1
Day
$2.90
$5.80/GB
GET $1 OFFJapan 500MB 7Days
500MB
7
Days
$2.90
$5.80/GB
GET $1 OFFJapan 500MB/Day (IIJ)
500MB
1
Day
$2.90
$5.80/GB
GET $1 OFFJapan 3GB/Day FUP1Mbps (nonhkip)
3GB
1
Day
$3.74
$1.25/GB
GET $1 OFFJapan 1GB/Day
1GB
1
Day
$3.90
$3.90/GB
GET $1 OFFJapan 1GB 7Days (nonhkip)
1GB
7
Days
$3.90
$3.90/GB
GET $1 OFFJapan 1GB/Day (nonhkip)
1GB
1
Day
$3.90
$3.90/GB
GET $1 OFFJapan 1GB/Day (IIJ)
1GB
1
Day
$3.90
$3.90/GB
GET $1 OFFChina mainland & Japan & South Kore
500MB
1
Day
$3.90
$7.80/GB
GET $1 OFFJapan 3GB 15Days
3GB
15
Days
$5.90
$1.97/GB
GET $1 OFFJapan 3GB 30Days
3GB
30
Days
$5.90
$1.97/GB
GET $1 OFFJapan 3GB 15Days (IIJ)
3GB
15
Days
$5.90
$1.97/GB
GET $1 OFFJapan 3GB 30Days (IIJ)
3GB
30
Days
$5.90
$1.97/GB
GET $1 OFFJapan 2GB/Day FUP1Mbps
2GB
1
Day
$5.90
$2.95/GB
GET $1 OFFJapan 2GB/Day (nonhkip)
2GB
1
Day
$5.90
$2.95/GB
GET $1 OFFAsia (20 areas) 500MB/Day
500MB
1
Day
$5.90
$11.80/GB
GET $1 OFFJapan 2GB/Day
2GB
1
Day
$6.90
$3.45/GB
GET $1 OFFJapan 2GB/Day (IIJ)
2GB
1
Day
$6.90
$3.45/GB
GET $1 OFFAsia (12 areas) 500MB/Day
500MB
1
Day
$6.90
$13.80/GB
GET $1 OFFJapan 3GB/Day
3GB
1
Day
$7.90
$2.63/GB
GET $1 OFFJapan 3GB/Day (nonhkip)
3GB
1
Day
$7.90
$2.63/GB
GET $1 OFFJapan 3GB/Day (IIJ)
3GB
1
Day
$7.90
$2.63/GB
GET $1 OFFChina mainland & Japan & South Kore
1GB
7
Days
$7.90
$7.90/GB
GET $1 OFFChina mainland & Japan & South Kore
1GB
1
Day
$7.90
$7.90/GB
GET $1 OFFJapan 5GB 30Days
5GB
30
Days
$8.90
$1.78/GB
GET $1 OFFJapan 5GB 30Days (IIJ)
5GB
30
Days
$8.90
$1.78/GB
GET $1 OFFJapan 3GB 15Days (nonhkip)
3GB
15
Days
$9.90
$3.30/GB
GET $1 OFFJapan 3GB 30Days (nonhkip)
3GB
30
Days
$9.90
$3.30/GB
GET $1 OFFAsia (20 areas) 1GB/Day
1GB
1
Day
$9.90
$9.90/GB
GET $1 OFFGlobal (120+ areas) 1GB/Day
1GB
1
Day
$10.90
$10.90/GB
GET $1 OFFJapan 5GB/Day (nonhkip)
5GB
1
Day
$11.90
$2.38/GB
GET $1 OFFAsia-20 1GB 7 Days
1GB
7
Days
$11.90
$11.90/GB
GET $1 OFFGlobal (120+ areas) 1GB 7Days
1GB
7
Days
$11.90
$11.90/GB
GET $1 OFFAsia (12 areas) 1GB/Day
1GB
1
Day
$11.90
$11.90/GB
GET $1 OFFAsia (12 areas) 1GB 7Days
1GB
7
Days
$11.90
$11.90/GB
GET $1 OFFAsia (20 areas) 1GB 7Days
1GB
7
Days
$11.90
$11.90/GB
GET $1 OFFJapan 5GB 30Days (nonhkip)
5GB
30
Days
$12.90
$2.58/GB
GET $1 OFFAsia-20 1GB 30 Days
1GB
30
Days
$12.90
$12.90/GB
GET $1 OFFChina mainland & Japan & South Kore
2GB
1
Day
$13.90
$6.95/GB
GET $1 OFFJapan 5GB/Day
5GB
1
Day
$14.90
$2.98/GB
GET $1 OFFJapan 10GB 30Days
10GB
30
Days
$15.90
$1.59/GB
GET $1 OFFJapan 10GB/Day (nonhkip)
10GB
1
Day
$15.90
$1.59/GB
GET $1 OFFJapan 10GB 30Days (IIJ)
10GB
30
Days
$15.90
$1.59/GB
GET $1 OFFJapan 10GB/Day
10GB
1
Day
$16.90
$1.69/GB
GET $1 OFFGlobal (120+ areas) 1GB 365Days
1GB
365
Days
$16.90
$16.90/GB
GET $1 OFFChina mainland & Japan & South Kore
3GB
15
Days
$18.90
$6.30/GB
GET $1 OFFAsia (20 areas) 2GB/Day
2GB
1
Day
$18.90
$9.45/GB
GET $1 OFFGlobal (120+ areas) 2GB/Day
2GB
1
Day
$18.90
$9.45/GB
GET $1 OFFGlobal139 1GB 7Days
1GB
7
Days
$18.90
$18.90/GB
GET $1 OFFChina mainland & Japan & South Kore
3GB
30
Days
$19.90
$6.63/GB
GET $1 OFFJapan 10GB 30Days (nonhkip)
10GB
30
Days
$21.90
$2.19/GB
GET $1 OFFAsia (12 areas) 2GB/Day
2GB
1
Day
$21.90
$10.95/GB
GET $1 OFFJapan 20GB 30Days
20GB
30
Days
$26.90
$1.35/GB
GET $1 OFFJapan 20GB 30Days (IIJ)
20GB
30
Days
$26.90
$1.35/GB
GET $1 OFFGlobal (120+ areas) 3GB 30Days
3GB
30
Days
$27.90
$9.30/GB
GET $1 OFFChina mainland & Japan & South Kore
5GB
30
Days
$28.90
$5.78/GB
GET $1 OFFAsia-20 3GB 15Days
3GB
15
Days
$28.90
$9.63/GB
GET $1 OFFAsia (12 areas) 3GB/Day
3GB
1
Day
$28.90
$9.63/GB
GET $1 OFFAsia (12 areas) 3GB 15Days
3GB
15
Days
$28.90
$9.63/GB
GET $1 OFFAsia (20 areas) 3GB 15Days
3GB
15
Days
$28.90
$9.63/GB
GET $1 OFFAsia (12 areas) 3GB 30Days
3GB
30
Days
$29.90
$9.97/GB
GET $1 OFFAsia-20 3GB 30Days
3GB
30
Days
$29.90
$9.97/GB
GET $1 OFFAsia (20 areas) 3GB 30Days
3GB
30
Days
$29.90
$9.97/GB
GET $1 OFFJapan 20GB 30Days (nonhkip)
20GB
30
Days
$35.90
$1.80/GB
GET $1 OFFGlobal139 1GB 365Days
1GB
365
Days
$35.90
$35.90/GB
GET $1 OFFAsia (12 areas) 5GB 30Days
5GB
30
Days
$43.90
$8.78/GB
GET $1 OFFGlobal (120+ areas) 5GB 30Days
5GB
30
Days
$43.90
$8.78/GB
GET $1 OFFAsia-20 5GB 30 Days
5GB
30
Days
$44.90
$8.98/GB
GET $1 OFFAsia (20 areas) 5GB 30Days
5GB
30
Days
$44.90
$8.98/GB
GET $1 OFFGlobal139 3GB 30Days
3GB
30
Days
$46.90
$15.63/GB
GET $1 OFFChina mainland & Japan & South Kore
10GB
30
Days
$49.90
$4.99/GB
GET $1 OFFJapan 50GB 30Days
50GB
30
Days
$55.90
$1.12/GB
GET $1 OFFJapan 50GB 30Days (IIJ)
50GB
30
Days
$55.90
$1.12/GB
GET $1 OFFGlobal139 5GB 30Days
5GB
30
Days
$71.90
$14.38/GB
GET $1 OFFAsia-20 10GB 30Days
10GB
30
Days
$74.90
$7.49/GB
GET $1 OFFAsia (12 areas) 10GB 30Days
10GB
30
Days
$74.90
$7.49/GB
GET $1 OFFAsia (20 areas) 10GB 30Days
10GB
30
Days
$74.90
$7.49/GB
GET $1 OFFChina mainland & Japan & South Kore
20GB
30
Days
$81.90
$4.10/GB
GET $1 OFFGlobal (120+ areas) 10GB 30Days
10GB
30
Days
$82.90
$8.29/GB
GET $1 OFFJapan 50GB 180Days
50GB
180
Days
$91.90
$1.84/GB
GET $1 OFFGlobal139 10GB 30Days
10GB
30
Days
$128.90
$12.89/GB
GET $1 OFFAsia (12 areas) 20GB 30Days
20GB
30
Days
$129.90
$6.50/GB
GET $1 OFFAsia-20 20GB 30Days
20GB
30
Days
$130.90
$6.55/GB
GET $1 OFFAsia (20 areas) 20GB 30Days
20GB
30
Days
$130.90
$6.55/GB
GET $1 OFFAsia-20 20GB 90 Days
20GB
90
Days
$136.90
$6.85/GB
GET $1 OFFGlobal (120+ areas) 20GB 30Days
20GB
30
Days
$145.90
$7.30/GB
GET $1 OFFGlobal (120+ areas) 20GB 90Days
20GB
90
Days
$160.90
$8.05/GB
GET $1 OFFGlobal139 20GB 90Days
20GB
90
Days
$216.90
$10.85/GB
GET $1 OFFAsia-20 50GB 180 Days
50GB
180
Days
$289.90
$5.80/GB
GET $1 OFFFrequently Asked Questions
Does Strong eSIM offer unlimited data eSIM for Japan?
Strong eSIM does not provide an unlimited data eSIM plan for Japan. Travelers can choose from fixed data allowances instead, such as the Japan 50GB 30Days plan at $55.90 and the Japan 20GB 30Days plan at $26.90. These plans include tethering and 5G coverage in Japan and can be a more cost‑effective option unless a user requires a very high amount of data.
Does Strong eSIM offer Japan eSIM with phone number and SMS?
Strong eSIM does not provide a Japan eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are offered, so the service cannot receive or send text messages or make calls using a local number. Travelers can instead use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection to make voice calls and send messages without a traditional phone number.
How many data plans does Strong eSIM offer for Japan?
Strong eSIM offers 41 single‑country data plans and 52 multi‑country data plans in Japan. Plans span a price range of $1.01 to $289.90 and data caps from 100 MB up to 50 GB, with validity periods between 1 and 365 days. Some plans provide a fixed data amount while others impose a daily data cap.
Summarized by Gen AI. Last updated:
Japan Also Covered By
Other Countries Nearby Japan
data plans for the provider(s) with this icon are programmatically fetched and updated.