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, 7 Days, Standard
1GB
7
Days
$2.65
(€2.32)
$2.65/GB
GET 3% OFF
eSIM Japan, Unlimited Standard, 1 Day
1GB
+ ∞ at 512kbps
1
Day
$2.86
(€2.50)
$2.86/GB
GET 3% OFFeSIM Japan, 2GB, 15 Days, Standard
2GB
15
Days
$4.29
(€3.76)
$2.15/GB
GET 3% OFFeSIM Japan, 3GB, 30 Days, Standard
3GB
30
Days
$5.72
(€5.01)
$1.91/GB
GET 3% OFFeSIM Japan, Unlimited Plus, 1 Day
2GB
+ ∞ at 2Mbps
1
Day
$6.86
(€6.01)
$3.43/GB
GET 3% OFFeSIM Japan, Unlimited Standard, 3 Days
1GB/day
+ ∞ at 512kbps
3
Days
$6.96
(€6.09)
$2.32/GB
GET 3% OFFeSIM Japan, 5GB, 30 Days, Standard
5GB
30
Days
$8.49
(€7.43)
$1.70/GB
GET 3% OFFeSIM Japan, Unlimited Standard, 5 Days
1GB/day
+ ∞ at 512kbps
5
Days
$11.03
(€9.66)
$2.21/GB
GET 3% OFFeSIM Japan 1GB 7Days
1GB
7
Days
$11.99
(€10.50)
$11.99/GB
GET 3% OFFeSIM Japan, 10GB, 30 Days, Standard
10GB
30
Days
$13.09
(€11.46)
$1.31/GB
GET 3% OFFeSIM Japan, Unlimited Standard, 7 Days
1GB/day
+ ∞ at 512kbps
7
Days
$15.13
(€13.25)
$2.16/GB
GET 3% OFFeSIM Japan, Unlimited Plus, 3 Days
2GB/day
+ ∞ at 2Mbps
3
Days
$16.70
(€14.62)
$2.78/GB
GET 3% OFFeSIM Japan, 20GB, 30 Days, Standard
20GB
30
Days
$21.27
(€18.62)
$1.06/GB
GET 3% OFFeSIM Japan, Unlimited Standard, 10 Days
1GB/day
+ ∞ at 512kbps
10
Days
$21.27
(€18.62)
$2.13/GB
GET 3% OFFeSIM GLOBAL 1GB 14Days
1GB
14
Days
$25.13
(€22.00)
$25.13/GB
GET 3% OFFeSIM Asia and Middle East 1GB 7Days
1GB
7
Days
$25.13
(€22.00)
$25.13/GB
GET 3% OFFeSIM Japan, Unlimited Plus, 5 Days
2GB/day
+ ∞ at 2Mbps
5
Days
$26.50
(€23.20)
$2.65/GB
GET 3% OFFeSIM Japan, Unlimited Standard, 15 Days
1GB/day
+ ∞ at 512kbps
15
Days
$31.50
(€27.58)
$2.10/GB
GET 3% OFFeSIM Japan, Unlimited Plus, 7 Days
2GB/day
+ ∞ at 2Mbps
7
Days
$36.32
(€31.80)
$2.59/GB
GET 3% OFFeSIM Japan 3GB 14Days
3GB
14
Days
$36.55
(€32.00)
$12.18/GB
GET 3% OFFeSIM Japan, Unlimited Plus, 10 Days
2GB/day
+ ∞ at 2Mbps
10
Days
$51.05
(€44.70)
$2.55/GB
GET 3% OFFeSIM Japan 5GB 21Days
5GB
21
Days
$59.39
(€52.00)
$11.88/GB
GET 3% OFFeSIM GLOBAL 3GB 21Days
3GB
21
Days
$75.38
(€66.00)
$25.13/GB
GET 3% OFFeSIM Asia and Middle East 3GB 14Days
3GB
14
Days
$75.38
(€66.00)
$25.13/GB
GET 3% OFFeSIM Japan, Unlimited Plus, 15 Days
2GB/day
+ ∞ at 2Mbps
15
Days
$75.59
(€66.18)
$2.52/GB
GET 3% OFFeSIM Japan 10GB 30Days
10GB
30
Days
$117.64
(€103.00)
$11.76/GB
GET 3% OFFeSIM GLOBAL 5GB 30Days
5GB
30
Days
$125.64
(€110.00)
$25.13/GB
GET 3% OFFeSIM Asia and Middle East 5GB 21Days
5GB
21
Days
$125.64
(€110.00)
$25.13/GB
GET 3% OFFeSIM Asia and Middle East 10GB 30Days
10GB
30
Days
$250.13
(€219.00)
$25.01/GB
GET 3% OFFeSIM GLOBAL 10GB 30Days
10GB
30
Days
$251.28
(€220.00)
$25.13/GB
GET 3% OFFeSIM GLOBAL 20GB 30Days
20GB
30
Days
$502.55
(€440.00)
$25.13/GB
GET 3% OFFeSIM GLOBAL 30GB 30Days
30GB
30
Days
$753.83
(€660.00)
$25.13/GB
GET 3% OFFeSIM GLOBAL 40GB 30Days
40GB
30
Days
$1,005.11
(€880.00)
$25.13/GB
GET 3% OFFeSIM GLOBAL 50GB 30Days
50GB
30
Days
$1,256.38
(€1,100.00)
$25.13/GB
GET 3% OFFFrequently Asked Questions
How many data plans does nextSIM offer for Japan?
NextSIM currently offers 22 single-country data plans specifically for Japan, along with 12 multi-country plans that include Japan as one of the covered countries. These plans range in price from approximately $2.60 to $1,231.16 and offer data allowances between 1GB and 50GB. NextSIM provides both fixed data cap plans, offering a set amount of data for the plan's duration, and daily data cap plans, which offer a certain amount of data each day. Some plans may experience reduced speeds after a certain data usage threshold, potentially at 512MB or 2000MB.
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.