With an affordable budget and super convenience, eSIM Card is an online eSIM service provider. With 200+ countries coverage destinations, local, regional, and Global eSIMs are available. You can buy it for a day or a year, and it’s up to you. Check out our budget-friendly plans and end the hassle of travel connectivity once and for all.
eSIMCard 
With an affordable budget and super convenience, eSIM Card is an online eSIM service provider. With 200+ countries coverage destinations, local, regional, and Global eSIMs are available. You can buy it for a day or a year, and it’s up to you. Check out our budget-friendly plans and end the hassle of travel connectivity once and for all.
Promo Code
GET 10% OFF
One-time
eSIMCard eSIM Data Plans for Japan
Unlimited eSIM Data For 1 Days in Japan
1GB
∞ at 256kbps1
Day
$1.34
$1.34/GB
GET 10% OFF1 GB eSIM Data For 3 Days in Japan
1GB
3
Days
$1.54
$1.54/GB
GET 10% OFF1 GB eSIM Data For 5 Days in Japan
1GB
5
Days
$1.64
$1.64/GB
GET 10% OFFUnlimited Plus eSIM Data For 1 Days in Japan
2GB
∞ at 256kbps1
Day
$1.74
$0.87/GB
GET 10% OFF1 GB eSIM Data For 7 Days in Japan
1GB
7
Days
$1.74
$1.74/GB
GET 10% OFF1 GB eSIM Data For 10 Days in Japan
1GB
10
Days
$1.84
$1.84/GB
GET 10% OFF1 GB eSIM Data For 15 Days in Japan
1GB
15
Days
$1.95
$1.95/GB
GET 10% OFF1 GB eSIM Data For 30 Days in Japan
1GB
30
Days
$2.05
$2.05/GB
GET 10% OFFUnlimited eSIM Data For 2 Days in Japan
1GB
/day
/day
∞ at 256kbps2
Days
$2.15
$1.08/GB
GET 10% OFFUnlimited eSIM Data For 3 Days in Japan
1GB
/day
/day
∞ at 256kbps3
Days
$2.46
$0.82/GB
GET 10% OFF3 GB eSIM Data For 3 Days in Japan
3GB
3
Days
$2.77
$0.92/GB
GET 10% OFF3 GB eSIM Data For 5 Days in Japan
3GB
5
Days
$2.88
$0.96/GB
GET 10% OFF3 GB eSIM Data For 7 Days in Japan
3GB
7
Days
$2.97
$0.99/GB
GET 10% OFF5 GB eSIM Data For 3 Days in Japan
5GB
3
Days
$3.03
$0.61/GB
GET 10% OFFUnlimited Plus eSIM Data For 2 Days in Japan
2GB
/day
/day
∞ at 256kbps2
Days
$3.19
$0.80/GB
GET 10% OFFUnlimited eSIM Data For 4 Days in Japan
1GB
/day
/day
∞ at 256kbps4
Days
$3.19
$0.80/GB
GET 10% OFF3 GB eSIM Data For 10 Days in Japan
3GB
10
Days
$3.19
$1.06/GB
GET 10% OFF5 GB eSIM Data For 5 Days in Japan
5GB
5
Days
$3.28
$0.66/GB
GET 10% OFF3 GB eSIM Data For 15 Days in Japan
3GB
15
Days
$3.28
$1.09/GB
GET 10% OFF3 GB eSIM Data For 30 Days in Japan
3GB
30
Days
$3.39
$1.13/GB
GET 10% OFFUnlimited eSIM Data For 5 Days in Japan
1GB
/day
/day
∞ at 256kbps5
Days
$3.65
$0.73/GB
GET 10% OFFUnlimited Plus eSIM Data For 3 Days in Japan
2GB
/day
/day
∞ at 256kbps3
Days
$3.70
$0.62/GB
GET 10% OFF5 GB eSIM Data For 7 Days in Japan
5GB
7
Days
$3.70
$0.74/GB
GET 10% OFF5 GB eSIM Data For 10 Days in Japan
5GB
10
Days
$3.81
$0.76/GB
GET 10% OFF5 GB eSIM Data For 15 Days in Japan
5GB
15
Days
$4.21
$0.84/GB
GET 10% OFFUnlimited eSIM Data For 6 Days in Japan
1GB
/day
/day
∞ at 256kbps6
Days
$4.32
$0.72/GB
GET 10% OFFeSIM, 1 GB, 7 Days, Global (Lite), Unthrottled
1GB
7
Days
$4.46
$4.46/GB
GET 10% OFF
5 GB eSIM Data For 30 Days in Japan
5GB
30
Days
$4.52
$0.90/GB
GET 10% OFFUnlimited eSIM Data For 7 Days in Japan
1GB
/day
/day
∞ at 256kbps7
Days
$4.63
$0.66/GB
GET 10% OFFUnlimited Plus eSIM Data For 4 Days in Japan
2GB
/day
/day
∞ at 256kbps4
Days
$4.83
$0.60/GB
GET 10% OFFUnlimited eSIM Data For 8 Days in Japan
1GB
/day
/day
∞ at 256kbps8
Days
$5.24
$0.66/GB
GET 10% OFF10 GB eSIM Data For 3 Days in Japan
10GB
3
Days
$5.55
$0.55/GB
GET 10% OFFUnlimited eSIM Data For 9 Days in Japan
1GB
/day
/day
∞ at 256kbps9
Days
$5.86
$0.65/GB
GET 10% OFFUnlimited Plus eSIM Data For 5 Days in Japan
2GB
/day
/day
∞ at 256kbps5
Days
$5.97
$0.60/GB
GET 10% OFF10 GB eSIM Data For 5 Days in Japan
10GB
5
Days
$6.06
$0.61/GB
GET 10% OFFUnlimited eSIM Data For 10 Days in Japan
1GB
/day
/day
∞ at 256kbps10
Days
$6.28
$0.63/GB
GET 10% OFFUnlimited Plus eSIM Data For 6 Days in Japan
2GB
/day
/day
∞ at 256kbps6
Days
$6.48
$0.54/GB
GET 10% OFF10 GB eSIM Data For 7 Days in Japan
10GB
7
Days
$6.48
$0.65/GB
GET 10% OFFUnlimited eSIM Data For 11 Days in Japan
1GB
/day
/day
∞ at 256kbps11
Days
$6.87
$0.62/GB
GET 10% OFF10 GB eSIM Data For 10 Days in Japan
10GB
10
Days
$6.99
$0.70/GB
GET 10% OFFUnlimited eSIM Data For 12 Days in Japan
1GB
/day
/day
∞ at 256kbps12
Days
$7.47
$0.62/GB
GET 10% OFFUnlimited Plus eSIM Data For 7 Days in Japan
2GB
/day
/day
∞ at 256kbps7
Days
$7.52
$0.54/GB
GET 10% OFF10 GB eSIM Data For 15 Days in Japan
10GB
15
Days
$7.52
$0.75/GB
GET 10% OFF10 GB eSIM Data For 30 Days in Japan
10GB
30
Days
$7.82
$0.78/GB
GET 10% OFFUnlimited eSIM Data For 13 Days in Japan
1GB
/day
/day
∞ at 256kbps13
Days
$8.07
$0.62/GB
GET 10% OFFUnlimited Plus eSIM Data For 8 Days in Japan
2GB
/day
/day
∞ at 256kbps8
Days
$8.53
$0.53/GB
GET 10% OFF3GB eSIM Data For 31 Days in Global
3GB
31
Days
$8.57
$2.86/GB
GET 10% OFFUnlimited eSIM Data For 14 Days in Japan
1GB
/day
/day
∞ at 256kbps14
Days
$8.66
$0.62/GB
GET 10% OFFUnlimited eSIM Data For 15 Days in Japan
1GB
/day
/day
∞ at 256kbps15
Days
$8.95
$0.60/GB
GET 10% OFFUnlimited eSIM Data For 16 Days in Japan
1GB
/day
/day
∞ at 256kbps16
Days
$9.52
$0.60/GB
GET 10% OFF1GB Global Max Data for 30 days
1GB
30
Days
$9.55
$9.55/GB
GET 10% OFFUnlimited Plus eSIM Data For 9 Days in Japan
2GB
/day
/day
∞ at 256kbps9
Days
$9.57
$0.53/GB
GET 10% OFF1GB Global Max Data for 365 days
1GB
365
Days
$9.86
$9.86/GB
GET 10% OFFUnlimited eSIM Data For 17 Days in Japan
1GB
/day
/day
∞ at 256kbps17
Days
$10.11
$0.59/GB
GET 10% OFFUnlimited Plus eSIM Data For 10 Days in Japan
2GB
/day
/day
∞ at 256kbps10
Days
$10.61
$0.53/GB
GET 10% OFFUnlimited eSIM Data For 18 Days in Japan
1GB
/day
/day
∞ at 256kbps18
Days
$10.68
$0.59/GB
GET 10% OFF20 GB eSIM Data For 3 Days in Japan
20GB
3
Days
$10.91
$0.55/GB
GET 10% OFFUnlimited eSIM Data For 19 Days in Japan
1GB
/day
/day
∞ at 256kbps19
Days
$11.25
$0.59/GB
GET 10% OFF20 GB eSIM Data For 5 Days in Japan
20GB
5
Days
$11.42
$0.57/GB
GET 10% OFFUnlimited Plus eSIM Data For 11 Days in Japan
2GB
/day
/day
∞ at 256kbps11
Days
$11.62
$0.53/GB
GET 10% OFFUnlimited eSIM Data For 20 Days in Japan
1GB
/day
/day
∞ at 256kbps20
Days
$11.84
$0.59/GB
GET 10% OFF20 GB eSIM Data For 7 Days in Japan
20GB
7
Days
$11.93
$0.60/GB
GET 10% OFFUnlimited Plus eSIM Data For 12 Days in Japan
2GB
/day
/day
∞ at 256kbps12
Days
$12.66
$0.53/GB
GET 10% OFF20 GB eSIM Data For 10 Days in Japan
20GB
10
Days
$12.66
$0.63/GB
GET 10% OFFeSIM, 3 GB, 30 Days, Global (Lite), Unthrottled
3GB
30
Days
$12.80
$4.27/GB
GET 10% OFF20 GB eSIM Data For 15 Days in Japan
20GB
15
Days
$13.48
$0.67/GB
GET 10% OFFUnlimited Plus eSIM Data For 13 Days in Japan
2GB
/day
/day
∞ at 256kbps13
Days
$13.70
$0.53/GB
GET 10% OFF20 GB eSIM Data For 30 Days in Japan
20GB
30
Days
$14.21
$0.71/GB
GET 10% OFFUnlimited Plus eSIM Data For 14 Days in Japan
2GB
/day
/day
∞ at 256kbps14
Days
$14.71
$0.53/GB
GET 10% OFFUnlimited eSIM Data For 25 Days in Japan
1GB
/day
/day
∞ at 256kbps25
Days
$14.71
$0.59/GB
GET 10% OFF30 GB eSIM Data For 3 Days in Japan
30GB
3
Days
$15.24
$0.51/GB
GET 10% OFFUnlimited eSIM Data For 1 Days in Global
1GB
∞ at 500kbps1
Day
$15.39
$15.39/GB
GET 10% OFFUnlimited Plus eSIM Data For 15 Days in Japan
2GB
/day
/day
∞ at 256kbps15
Days
$15.75
$0.53/GB
GET 10% OFF30 GB eSIM Data For 5 Days in Japan
30GB
5
Days
$16.26
$0.54/GB
GET 10% OFFUnlimited Plus eSIM Data For 16 Days in Japan
2GB
/day
/day
∞ at 256kbps16
Days
$16.79
$0.52/GB
GET 10% OFF30 GB eSIM Data For 7 Days in Japan
30GB
7
Days
$17.30
$0.58/GB
GET 10% OFFUnlimited eSIM Data For 30 Days in Japan
1GB
/day
/day
∞ at 256kbps30
Days
$17.60
$0.59/GB
GET 10% OFFUnlimited Plus eSIM Data For 17 Days in Japan
2GB
/day
/day
∞ at 256kbps17
Days
$17.80
$0.52/GB
GET 10% OFF30 GB eSIM Data For 10 Days in Japan
30GB
10
Days
$18.33
$0.61/GB
GET 10% OFFeSIM, 5 GB, 30 Days, Global (Lite), Unthrottled
5GB
30
Days
$18.64
$3.73/GB
GET 10% OFFUnlimited Plus eSIM Data For 18 Days in Japan
2GB
/day
/day
∞ at 256kbps18
Days
$18.84
$0.52/GB
GET 10% OFF30 GB eSIM Data For 15 Days in Japan
30GB
15
Days
$19.35
$0.65/GB
GET 10% OFFUnlimited Plus eSIM Data For 19 Days in Japan
2GB
/day
/day
∞ at 256kbps19
Days
$19.88
$0.52/GB
GET 10% OFF30 GB eSIM Data For 30 Days in Japan
30GB
30
Days
$20.39
$0.68/GB
GET 10% OFFUnlimited Plus eSIM Data For 20 Days in Japan
2GB
/day
/day
∞ at 256kbps20
Days
$20.89
$0.52/GB
GET 10% OFFeSIM, 10 GB, 7 Days, Global (Lite), Unthrottled
10GB
7
Days
$22.53
$2.25/GB
GET 10% OFFeSIM, 20GB, 31 Days, Global, Unthrottled
20GB
31
Days
$22.70
$1.14/GB
GET 10% OFF
Call/SMS50 GB eSIM Data For 3 Days in Japan
50GB
3
Days
$22.97
$0.46/GB
GET 10% OFF3GB Global Max Data for 30 days
3GB
30
Days
$24.08
$8.03/GB
GET 10% OFF50 GB eSIM Data For 5 Days in Japan
50GB
5
Days
$24.51
$0.49/GB
GET 10% OFF50 GB eSIM Data For 7 Days in Japan
50GB
7
Days
$26.06
$0.52/GB
GET 10% OFFUnlimited Plus eSIM Data For 25 Days in Japan
2GB
/day
/day
∞ at 256kbps25
Days
$26.06
$0.52/GB
GET 10% OFF3GB Global Max Data for 365 days
3GB
365
Days
$26.86
$8.95/GB
GET 10% OFF50 GB eSIM Data For 10 Days in Japan
50GB
10
Days
$28.11
$0.56/GB
GET 10% OFF50 GB eSIM Data For 15 Days in Japan
50GB
15
Days
$29.15
$0.58/GB
GET 10% OFF5GB Global Max Data for 3 days
5GB
3
Days
$30.41
$6.08/GB
GET 10% OFFUnlimited Plus eSIM Data For 30 Days in Japan
2GB
/day
/day
∞ at 256kbps30
Days
$31.20
$0.52/GB
GET 10% OFF50 GB eSIM Data For 30 Days in Japan
50GB
30
Days
$31.20
$0.62/GB
GET 10% OFFeSIM, 10 GB, 30 Days, Global (Lite), Unthrottled
10GB
30
Days
$33.66
$3.37/GB
GET 10% OFFeSIM, 20 GB, 30 Days, Global (Lite), Unthrottled
20GB
30
Days
$39.20
$1.96/GB
GET 10% OFF5GB Global Max Data for 30 days
5GB
30
Days
$39.68
$7.94/GB
GET 10% OFF5GB Global Max Data for 365 days
5GB
365
Days
$43.39
$8.68/GB
GET 10% OFFUnlimited eSIM Data For 3 Days in Global
1GB
/day
/day
∞ at 500kbps3
Days
$44.12
$14.71/GB
GET 10% OFFeSIM, 25 GB, 30 Days, Global (Lite), Unthrottled
25GB
30
Days
$48.26
$1.93/GB
GET 10% OFFeSIM, 10 GB, 365 Days, Global (Lite), Unthrottled
10GB
365
Days
$48.95
$4.90/GB
GET 10% OFF10GB Global Max Data for 7 days
10GB
7
Days
$57.76
$5.78/GB
GET 10% OFFUnlimited eSIM Data For 5 Days in Global
1GB
/day
/day
∞ at 500kbps5
Days
$72.84
$14.57/GB
GET 10% OFF10GB Global Max Data for 30 days
10GB
30
Days
$74.44
$7.44/GB
GET 10% OFF20GB eSIM Data For 60 Days in Europe
20GB
60
Days
$78.28
$3.91/GB
GET 10% OFF10GB Global Max Data for 365 days
10GB
365
Days
$85.26
$8.53/GB
GET 10% OFFUnlimited eSIM Data For 7 Days in Global
1GB
/day
/day
∞ at 500kbps7
Days
$101.56
$14.51/GB
GET 10% OFFeSIM, 50 GB, 90 Days, Global (Lite), Unthrottled
50GB
90
Days
$109.05
$2.18/GB
GET 10% OFF20GB Global Max Data for 30 days
20GB
30
Days
$121.57
$6.08/GB
GET 10% OFFUnlimited eSIM Data For 10 Days in Global
1GB
/day
/day
∞ at 500kbps10
Days
$144.63
$14.46/GB
GET 10% OFF25GB Global Max Data for 30 days
25GB
30
Days
$151.54
$6.06/GB
GET 10% OFF50GB eSIM Data For 90 Days in Europe
50GB
90
Days
$184.56
$3.69/GB
GET 10% OFFeSIM, 100 GB, 180 Days, Global (Lite), Unthrottled
100GB
180
Days
$185.68
$1.86/GB
GET 10% OFF50GB Global Max Data for 90 days
50GB
90
Days
$247.48
$4.95/GB
GET 10% OFFeSIM, 100 GB, 180 Days, Global, Unthrottled
100GB
180
Days
$430.64
$4.31/GB
GET 10% OFFFrequently Asked Questions
Does eSIMCard offer unlimited data eSIM for Japan?
eSIMCard does not offer a truly unlimited data eSIM plan for Japan.
Their “Unlimited” plans are in fact capped at 1 GB or 2 GB of high‑speed data per day; once the cap is reached the speed is reduced to 256 kbps. For travelers who need more data, eSIMCard provides fixed‑data alternatives such as 1 GB per day for up to 30 days or larger packages like 50 GB for 3–7 days. These plans give the same high‑speed connectivity for the full data allowance without throttling.
Does eSIMCard offer Japan eSIM with phone number and SMS?
eSIMCard does not provide a Japan eSIM that includes a phone number or SMS capability. The provider offers only data‑only eSIM plans, and travelers can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection for calls and messaging.
How many data plans does eSIMCard offer for Japan?
eSIMCard offers 86 single‑country data plans and 33 multi‑country data plans for Japan. The catalog features a mix of fixed‑data‑cap plans, such as 1 GB up to 100 GB, and daily‑data‑cap plans that allow usage on a day‑by‑day basis. Prices for the Japanese plans range from approximately $1.34 up to $430.64, with validity periods spanning from 1 day to 365 days, giving travelers a broad spectrum of options to fit diverse needs and budgets.
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.