Ubigi - WORLD
3 GB
30 Days
$35
$11/GB
Updated on 23 Sep 2025
Find the best eSIM for Japan
110
eSIM providers found
4187 eSIM prepaid data plans found
4187 eSIM prepaid data plans found
Plan and Provider
Size
Validity
price/GB
Price
WORLD
Ubigi
3 GB
30 Days
$11/GB
$35
Ubigi - BEST ASIA
20 GB
30 Days
$39
-
BEST ASIA
Ubigi
20 GB
30 Days
-
$39
Ubigi - BEST ASIA
25 GB
30 Days
$44
$1/GB
BEST ASIA
Ubigi
25 GB
30 Days
$1/GB
$44
Ubigi - ASIA
10 GB
30 Days
$44
$4/GB
ASIA
Ubigi
10 GB
30 Days
$4/GB
$44
Ubigi -
60 GB
30 Days
$49
-
Ubigi
60 GB
30 Days
-
$49
Ubigi -
50 GB
30 Days
$55
$1/GB
Ubigi
50 GB
30 Days
$1/GB
$55
Ubigi - WORLD
20 GB
30 Days
$58
-
WORLD
Ubigi
20 GB
30 Days
-
$58
Ubigi -
60 GB
30 Days
$66
$1/GB
Ubigi
60 GB
30 Days
$1/GB
$66
Ubigi -
5 GB
30 Days
$72
-
Ubigi
5 GB
30 Days
-
$72
Ubigi - BEST ASIA
60 GB
30 Days
$78
$1/GB
BEST ASIA
Ubigi
60 GB
30 Days
$1/GB
$78
Ubigi - WORLD
10 GB
30 Days
$79
$7/GB
WORLD
Ubigi
10 GB
30 Days
$7/GB
$79
Ubigi - BEST ASIA
5 GB
30 Days
$89
-
BEST ASIA
Ubigi
5 GB
30 Days
-
$89
Ubigi - WORLD
25 GB
30 Days
$148
$5/GB
WORLD
Ubigi
25 GB
30 Days
$5/GB
$148
Ubigi - WORLD
50 GB
30 Days
$188
$3/GB
WORLD
Ubigi
50 GB
30 Days
$3/GB
$188
Ubigi - WORLD
5 GB
30 Days
$222
-
WORLD
Ubigi
5 GB
30 Days
-
$222
Ubigi - WORLD
60 GB
30 Days
$240
-
WORLD
Ubigi
60 GB
30 Days
-
$240
MTX Connect - 10 GB
10 GB
30 Days
$35.4771
$3/GB
10 GB
MTX Connect
10 GB
30 Days
$3/GB
$35.48
MTX Connect - JAPAN SPECIAL OFFER
Unlimited
30 Days
$59.1286
$59/GB
JAPAN SPECIAL OFFER
MTX Connect
Unlimited
30 Days
$59/GB
$59.13
Truphone - PrePaid Data 2GB 30-Day
2 GB
30 Days
$35.4771
$17/GB
PrePaid Data 2GB 30-Day
Truphone
2 GB
30 Days
$17/GB
$35.48
Truphone - PrePaid Data 10GB 30-Day Local
10 GB
30 Days
$41.39
$4/GB
PrePaid Data 10GB 30-Day Local
Truphone
10 GB
30 Days
$4/GB
$41.39
Frequently Asked Questions
Yes. eSIMs have been totally available in every area of Japan since 2019.
Best provider depends upon your particular needs, but if you want a combination of affordability, unlimited data, easy activation, instant delivery and reliable network access then you should select a plan from Holafly, Ubigi and Saily.
Yes, MobiMatter provides several great eSIM plans for long-term stay including a 60 GB over 90 days plan for $45.99. Apart from this you can also choose a 3 GB for 30 days plan from Saily for just $7.99.
Both of these providers are reliable and give good network access all over the country.
Yes absolutely. You can have both a physical SIM and eSIM active in Japan.
Yes, eSIM does help in avoiding roaming charges.