At YeeSim, our mission is simple: to make data connectivity easy for all travelers. Whether you're exploring new destinations, working remotely, or attending global meetings, we can stay connected with YeeSIM effortlessly.
YeeSiM 
At YeeSim, our mission is simple: to make data connectivity easy for all travelers. Whether you're exploring new destinations, working remotely, or attending global meetings, we can stay connected with YeeSIM effortlessly.
Promo Code
GET 10% OFF
One-time
YeeSiM eSIM Data Plans for Japan
Japan eSIM - 2GB Daily x 1 days
2GB
1
Day
$3.00
$1.50/GB
GET 10% OFF
Japan eSIM - 500MB Total for 7 days
500MB
7
Days
$3.00
$6.00/GB
GET 10% OFFJapan eSIM - 3GB Total for 15 days
3GB
15
Days
$4.00
$1.33/GB
GET 10% OFFJapan eSIM - 1GB Total for 7 days
1GB
7
Days
$4.00
$4.00/GB
GET 10% OFFJapan eSIM - 2GB Daily x 3 days
2GB/day
3
Days
$6.00
$1.00/GB
GET 10% OFFChina / Japan / South Korea eSIM - 1GB Total for 7 days
1GB
7
Days
$6.00
$6.00/GB
GET 10% OFFJapan eSIM - 5GB Total for 30 days
5GB
30
Days
$7.00
$1.40/GB
GET 10% OFFJapan eSIM - 2GB Daily x 5 days
2GB/day
5
Days
$8.00
$0.80/GB
GET 10% OFFAsia (20 areas) eSIM - 1GB Total for 7 days
1GB
7
Days
$9.00
$9.00/GB
GET 10% OFFJapan eSIM - 10GB Total for 30 days
10GB
30
Days
$11.00
$1.10/GB
GET 10% OFFGlobal (120+ areas) eSIM - 1GB Total for 7 days
1GB
7
Days
$11.00
$11.00/GB
GET 10% OFFJapan eSIM - 2GB Daily x 7 days
2GB/day
7
Days
$12.00
$0.86/GB
GET 10% OFFChina / Japan / South Korea eSIM - 3GB Total for 15 days
3GB
15
Days
$13.00
$4.33/GB
GET 10% OFFChina / Japan / South Korea eSIM - 2GB Daily x 1 days
2GB
1
Day
$15.00
$7.50/GB
GET 10% OFFJapan eSIM - 2GB Daily x 10 days
2GB/day
10
Days
$16.00
$0.80/GB
GET 10% OFFGlobal (130+ areas) eSIM - 1GB Total for 7 days
1GB
7
Days
$18.00
$18.00/GB
GET 10% OFFJapan eSIM - 20GB Total for 30 days
20GB
30
Days
$19.00
$0.95/GB
GET 10% OFFChina / Japan / South Korea eSIM - 5GB Total for 30 days
5GB
30
Days
$20.00
$4.00/GB
GET 10% OFFAsia (20 areas) eSIM - 3GB Total for 15 days
3GB
15
Days
$21.00
$7.00/GB
GET 10% OFFJapan eSIM - 2GB Daily x 15 days
2GB/day
15
Days
$23.00
$0.77/GB
GET 10% OFFAsia (12 areas) eSIM - 5GB Total for 365 days
5GB
365
Days
$23.00
$4.60/GB
GET 10% OFFAsia (20 areas) eSIM - 5GB Total for 30 days
5GB
30
Days
$31.00
$6.20/GB
GET 10% OFFChina / Japan / South Korea eSIM - 10GB Total for 30 days
10GB
30
Days
$35.00
$3.50/GB
GET 10% OFFJapan eSIM - 50GB Total for 30 days
50GB
30
Days
$39.00
$0.78/GB
GET 10% OFFGlobal (120+ areas) eSIM - 5GB Total for 30 days
5GB
30
Days
$41.00
$8.20/GB
GET 10% OFFAsia (12 areas) eSIM - 10GB Total for 365 days
10GB
365
Days
$42.00
$4.20/GB
GET 10% OFFChina / Japan / South Korea eSIM - 2GB Daily x 3 days
2GB/day
3
Days
$44.00
$7.33/GB
GET 10% OFFAsia (20 areas) eSIM - 10GB Total for 30 days
10GB
30
Days
$53.00
$5.30/GB
GET 10% OFFChina / Japan / South Korea eSIM - 20GB Total for 30 days
20GB
30
Days
$57.00
$2.85/GB
GET 10% OFFJapan eSIM - 50GB Total for 180 days
50GB
180
Days
$64.00
$1.28/GB
GET 10% OFFGlobal (130+ areas) eSIM - 5GB Total for 30 days
5GB
30
Days
$67.00
$13.40/GB
GET 10% OFFAsia (12 areas) eSIM - 20GB Total for 365 days
20GB
365
Days
$72.00
$3.60/GB
GET 10% OFFChina / Japan / South Korea eSIM - 2GB Daily x 5 days
2GB/day
5
Days
$74.00
$7.40/GB
GET 10% OFFGlobal (120+ areas) eSIM - 10GB Total for 30 days
10GB
30
Days
$77.00
$7.70/GB
GET 10% OFFAsia (12 areas) eSIM - 30GB Total for 365 days
30GB
365
Days
$91.00
$3.03/GB
GET 10% OFFAsia (20 areas) eSIM - 20GB Total for 30 days
20GB
30
Days
$91.00
$4.55/GB
GET 10% OFFChina / Japan / South Korea eSIM - 2GB Daily x 7 days
2GB/day
7
Days
$103.00
$7.36/GB
GET 10% OFFGlobal (130+ areas) eSIM - 10GB Total for 30 days
10GB
30
Days
$121.00
$12.10/GB
GET 10% OFFAsia (12 areas) eSIM - 50GB Total for 365 days
50GB
365
Days
$136.00
$2.72/GB
GET 10% OFFGlobal (120+ areas) eSIM - 20GB Total for 30 days
20GB
30
Days
$136.00
$6.80/GB
GET 10% OFFChina / Japan / South Korea eSIM - 2GB Daily x 10 days
2GB/day
10
Days
$146.00
$7.30/GB
GET 10% OFFAsia (12 areas) eSIM - 90GB Total for 365 days
90GB
365
Days
$193.00
$2.14/GB
GET 10% OFFAsia (20 areas) eSIM - 50GB Total for 180 days
50GB
180
Days
$202.00
$4.04/GB
GET 10% OFFChina / Japan / South Korea eSIM - 2GB Daily x 14 days
2GB/day
14
Days
$205.00
$7.32/GB
GET 10% OFFFrequently Asked Questions
Does YeeSiM offer unlimited data eSIM for Japan?
YeeSiM does not offer any unlimited data eSIM plans for Japan. All of its Japan‑specific products come with fixed data caps, such as the 90 GB plan valid for 365 days or the 50 GB plans available for 30, 180, or 365 days. Choosing a fixed‑data plan can often be more cost‑effective unless a user requires truly unlimited data usage.
Does YeeSiM offer Japan eSIM with phone number and SMS?
YeeSiM offers only data‑only eSIM plans for Japan, and no Chinese phone number or SMS service is included in any of its plans. Travelers who need voice or text communications can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection to make calls and send messages without a local phone number.
How many data plans does YeeSiM offer for Japan?
YeeSiM provides 14 single‑country data plans for Japan and 30 multi‑country plans that include Japan. The catalog features a mix of daily data cap plans (10 in total) and fixed data cap plans (34), giving travelers the option to pay for a set amount of data or a daily allocation. Across the entire range, prices span from about $3 to $205, while data caps go from 500 MB up to 90 GB, and validity periods range from a single day to a full year.
Summarized by Gen AI. Last updated:
Japan Also Covered By
Other Countries Nearby Japan
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