nextSIM.eu aggregates eSIM data plans from leading GSM operators, offering instant connectivity in over 200 destinations – at local rates, for both individual users and businesses. Compatible with smartphones, tablets, and smartwatches, eSIM routers, laptops, IoT devices, cars, sensors etc.
nextSIM 
nextSIM.eu aggregates eSIM data plans from leading GSM operators, offering instant connectivity in over 200 destinations – at local rates, for both individual users and businesses. Compatible with smartphones, tablets, and smartwatches, eSIM routers, laptops, IoT devices, cars, sensors etc.
Promo Code
GET 3% OFF
Unlimited
nextSIM eSIM Data Plans for Japan
eSIM Japan 1GB 7Days Standard
1GB
7
Days
$2.58
(€2.22)
$2.58/GB
GET 3% OFF
eSIM Japan, Unlimited Standard, 1 Day
1GB
+ ∞ at 512kbps
1
Day
$2.78
(€2.39)
$2.78/GB
GET 3% OFFeSIM Japan 2GB 15Days Standard
2GB
15
Days
$4.17
(€3.59)
$2.09/GB
GET 3% OFFeSIM Japan 3GB 30Days Standard
3GB
30
Days
$5.56
(€4.79)
$1.85/GB
GET 3% OFFeSIM Japan 1GB 7Days Premium
1GB
7
Days
$5.81
(€5.00)
$5.81/GB
GET 3% OFFeSIM Japan, Unlimited Plus, 1 Day
2GB
+ ∞ at 2Mbps
1
Day
$6.67
(€5.74)
$3.33/GB
GET 3% OFFeSIM Japan, Unlimited Standard, 3 Days
1GB/day
+ ∞ at 512kbps
3
Days
$6.75
(€5.81)
$2.25/GB
GET 3% OFFeSIM Japan 5GB 30Days Standard
5GB
30
Days
$8.25
(€7.10)
$1.65/GB
GET 3% OFFeSIM, 1GB, 7 Days, Global, Standard
1GB
7
Days
$9.99
(€8.60)
$9.99/GB
GET 3% OFFeSIM Japan, Unlimited Standard, 5 Days
1GB/day
+ ∞ at 512kbps
5
Days
$10.72
(€9.23)
$2.14/GB
GET 3% OFFeSIM Japan 10GB 30Days Standard
10GB
30
Days
$12.72
(€10.95)
$1.27/GB
GET 3% OFFeSIM Japan, Unlimited Standard, 7 Days
1GB/day
+ ∞ at 512kbps
7
Days
$14.70
(€12.65)
$2.10/GB
GET 3% OFFeSIM Japan, Unlimited Plus, 3 Days
2GB/day
+ ∞ at 2Mbps
3
Days
$16.22
(€13.96)
$2.70/GB
GET 3% OFFeSIM Japan 3GB 14Days Premium
3GB
14
Days
$16.84
(€14.50)
$5.61/GB
GET 3% OFFeSIM Japan 20GB 30Days Standard
20GB
30
Days
$20.66
(€17.78)
$1.03/GB
GET 3% OFFeSIM Japan, Unlimited Standard, 10 Days
1GB/day
+ ∞ at 512kbps
10
Days
$20.66
(€17.78)
$2.07/GB
GET 3% OFFeSIM GLOBAL 1GB 14Days Premium
1GB
14
Days
$25.56
(€22.00)
$25.56/GB
GET 3% OFFeSIM Japan, Unlimited Plus, 5 Days
2GB/day
+ ∞ at 2Mbps
5
Days
$25.74
(€22.16)
$2.57/GB
GET 3% OFFeSIM ASIA and Middle East 1GB 7Days Premium
1GB
7
Days
$26.72
(€23.00)
$26.72/GB
GET 3% OFFeSIM Japan 5GB 21Days Premium
5GB
21
Days
$27.88
(€24.00)
$5.58/GB
GET 3% OFFeSIM Japan, Unlimited Standard, 15 Days
1GB/day
+ ∞ at 512kbps
15
Days
$30.60
(€26.34)
$2.04/GB
GET 3% OFFeSIM Japan, Unlimited Plus, 7 Days
2GB/day
+ ∞ at 2Mbps
7
Days
$35.28
(€30.37)
$2.52/GB
GET 3% OFFeSIM Japan, Unlimited Plus, 10 Days
2GB/day
+ ∞ at 2Mbps
10
Days
$49.61
(€42.70)
$2.48/GB
GET 3% OFFeSIM Japan 10GB 30Days Premium
10GB
30
Days
$55.18
(€47.50)
$5.52/GB
GET 3% OFFeSIM Japan, Unlimited Plus, 15 Days
2GB/day
+ ∞ at 2Mbps
15
Days
$73.43
(€63.21)
$2.45/GB
GET 3% OFFeSIM GLOBAL 3GB 21Days Premium
3GB
21
Days
$76.67
(€66.00)
$25.56/GB
GET 3% OFFeSIM ASIA and Middle East 3GB 14Days Premium
3GB
14
Days
$79.00
(€68.00)
$26.33/GB
GET 3% OFFeSIM GLOBAL 5GB 30Days Premium
5GB
30
Days
$127.79
(€110.00)
$25.56/GB
GET 3% OFFeSIM ASIA and Middle East 5GB 21Days Premium
5GB
21
Days
$131.27
(€113.00)
$26.25/GB
GET 3% OFFeSIM GLOBAL 10GB 30Days Premium
10GB
30
Days
$255.58
(€220.00)
$25.56/GB
GET 3% OFFeSIM ASIA and Middle East 10GB 30Days Premium
10GB
30
Days
$262.55
(€226.00)
$26.25/GB
GET 3% OFFeSIM GLOBAL 20GB 30Days Premium
20GB
30
Days
$511.15
(€440.00)
$25.56/GB
GET 3% OFFeSIM GLOBAL 30GB 30Days Premium
30GB
30
Days
$766.73
(€660.00)
$25.56/GB
GET 3% OFFeSIM GLOBAL 40GB 30Days Premium
40GB
30
Days
$1,022.31
(€880.00)
$25.56/GB
GET 3% OFFeSIM GLOBAL 50GB 30Days Premium
50GB
30
Days
$1,277.89
(€1,100.00)
$25.56/GB
GET 3% OFFFrequently Asked Questions
How many data plans does nextSIM offer for Japan?
nextSIM offers 22 single‑coverage plans and 13 multi‑coverage plans for Japan, with prices ranging from $2.58 to $1,277.89 and data amounts between 1 GB and 50 GB. Validity periods span 1 to 30 days. Some plans employ daily data caps, limiting the amount of data that can be used each day, while others use fixed data caps that provide a total data allotment for the entire validity period.
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.