Japan eSIM Plans · At least 3 GB · 30 days or more

See the cheapest plans
5849 plans found · Showing 1407

How much eSIM data do I need?

Japan

How will you use mobile data?

Around 10 GB for your trip

At least 10 GB · 7 days

A starting estimate for one person with Wi-Fi available. Video quality, backups and sharing can use much more.

Find matching plans

We set minimum data and validity, and hide daily-capped plans to compare a total trip allowance. You can adjust the filters afterwards.

These are minimum filters, not an exact package size. Daily allowances stay daily; check each plan’s limits and activation terms.

Data 3 GB – Any
Validity 30 days – Any

Providers

Choose the providers you want to compare. No selection means all providers.

All providers

Advanced filters
Stixrs
Japan Fixed Data eSIM 10 GB 30 Days
Updated 2026-11-11
10 GB
30 days
$11.50
$1.15/GB
View plan
ConnectMeGuru
Japan & South Korea 10GB 30days
Updated 2026-10-31
10 GB
30 days
$11.57
$1.16/GB
View plan
PikaSim
Japan & South Korea 3GB 30Days
Updated 2026-11-11
3 GB
30 days
$11.61
$3.87/GB
View plan
ConnectMeGuru
Japan 30GB 30Days
Updated 2026-10-31
30 GB
30 days
$11.62
$0.39/GB
View plan
MyTravel eSIM
Japan & South Korea 5GB 30Days
Updated 2026-11-10
5 GB
30 days
$11.64
(10,40 EUR) $2.33/GB
View plan
eSIM4Travel
South East Asia 12 eSIM - 10 GB - 30 Days
Updated 2026-11-11
10 GB
30 days
$11.65
$1.17/GB
View plan
FlySimio
Japan 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$11.75
$1.18/GB
View plan
AlpineSIM
AlpineSIM Japan - 20GB / 30 Days
Updated 2026-11-11
20 GB
30 days
$11.85
$0.59/GB
View plan
Tripuck
Japan 5 GB / 60 Days
Updated 2026-10-29
5 GB
60 days
$11.92
$2.38/GB
View plan
Tripuck
Japan 5 GB / 365 Days
Updated 2026-10-29
5 GB
365 days
$11.93
$2.39/GB
View plan
NXTL
Japan pay as you go
Updated 2026-11-11
3.74 GB
No expiry
$11.99
$2.67/GB
View plan
MegaEsim
Asia Pacific 3 GB, 30 days
Updated 2026-11-11
3 GB
30 days
$11.99
$4.00/GB
View plan
Wanderly
Japan & South Korea 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$11.99
$2.40/GB
View plan
Wanderly
Asia-20 3GB 30Days
Updated 2026-11-11
3 GB
30 days
$11.99
$4.00/GB
View plan
Lumbus
China mainland & Japan & South Korea 3GB 30Days
Updated 2026-11-11
3 GB
30 days
$11.99
$4.00/GB
View plan
Earth Esim
15GB/90 Days Japan Softbank 5G eSIM
Updated 2026-11-10
15 GB
90 days
$11.99
$0.80/GB
View plan
CloudOn
Japan 10 GB - 30 days
Updated 2026-11-10
10 GB
30 days
$11.99
$1.20/GB
View plan
Tripuck
Asia 12 GB / 30 Days
Updated 2026-10-29
12 GB
30 days
$11.99
$1.00/GB
View plan
Ubigi
Asia Prepaid eSIM data plan - 5GB/month
Updated 2026-11-11
5 GB
30 days
$12.00
$2.40/GB
View plan
Ubigi
Best Asia Prepaid eSIM data plan - 3GB
Updated 2026-11-11
3 GB
30 days
$12.00
$4.00/GB
View plan
ConnectMeGuru
Japan 5GB 45Days
Updated 2026-10-31
5 GB
45 days
$12.07
$2.41/GB
View plan
ConnectMeGuru
Japan 5GB 60Days
Updated 2026-10-31
5 GB
60 days
$12.07
$2.41/GB
View plan
ConnectMeGuru
Japan 15GB 30Days
Updated 2026-10-31
15 GB
30 days
$12.10
$0.81/GB
View plan
ConnectMeGuru
Japan 32GB 30Days
Updated 2026-10-31
32 GB
30 days
$12.12
$0.38/GB
View plan
Always Mobile
Asia-20 5GB 30 Days
Updated 2026-11-06
5 GB
30 days
$12.25
$2.45/GB
View plan
Always Mobile
Asia (12 areas) 5GB 30Days
Updated 2026-11-06
5 GB
30 days
$12.25
$2.45/GB
View plan
Bloomy eSIM
Japan 20GB 30 Days
Updated 2026-11-10
20 GB
30 days
$12.30
$0.62/GB
View plan
MyTravel eSIM
Asia (20 areas) 3GB 30Days
Updated 2026-11-10
3 GB
30 days
$12.31
(10,99 EUR) $4.10/GB
View plan
ConnectMeGuru
Japan 20GB 30Days (nonhkip)
Updated 2026-10-31
20 GB
30 days
$12.39
$0.62/GB
View plan
Roamix
Japan & South Korea 5GB 30Days
Updated 2026-11-09
5 GB
30 days
$12.40
$2.48/GB
View plan
Saily
Asia and Oceania 3GB 30 days
Updated 2026-11-11
3 GB
30 days
$12.49
$4.16/GB
View plan
Yatelo
ASI 20GB 30 Days
Updated 2026-11-07
20 GB
30 days
$12.49
$0.62/GB
View plan
Billion Connect
Japan 5G eSIM [Docomo] - 20GB - 30 Days
Updated 2026-11-05
20 GB
30 days
$12.50
$0.63/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 30 Days / Total 10GB
Updated 2026-11-11
10 GB
30 days
$12.56
$1.26/GB
View plan
GLOBAL YO
Japan - 30 Days - 10 GB
Updated 2026-11-11
10 GB
30 days
$12.59
$1.26/GB
View plan
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 30 Days / Total 5GB
Updated 2026-11-11
5 GB
30 days
$12.60
$2.52/GB
View plan
ASIMGO
eSIM Japan - 30 Days / Total 20GB
Updated 2026-11-11
20 GB
30 days
$12.64
$0.63/GB
View plan
Tripuck
Asia 10 GB / 30 Days
Updated 2026-10-29
10 GB
30 days
$12.68
$1.27/GB
View plan
Tripuck
Global 10 GB / 30 Days
Updated 2026-10-29
10 GB
30 days
$12.68
$1.27/GB
View plan
SparkRoam
Asia (19) · 3 GB · 30 days
Updated 2026-11-11
3 GB
30 days
$12.75
$4.25/GB
View plan
ConnectMeGuru
Japan 35GB 30Days
Updated 2026-10-31
35 GB
30 days
$12.86
$0.37/GB
View plan
eSIMo
Japan 5GB
Updated 2026-11-10
5 GB
30 days
$12.90
$2.58/GB
View plan
Tripuck
Global 10 GB / 30 Days
Updated 2026-10-29
10 GB
30 days
$12.98
$1.30/GB
View plan
Skyalo
Japan & South Korea 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$12.99
$2.60/GB
View plan
Wanderly
Japan 20GB 30Days
Updated 2026-11-11
20 GB
30 days
$12.99
$0.65/GB
View plan
CloudOn
Asia_5GB_30DAYs
Updated 2026-11-10
5 GB
30 days
$12.99
$2.60/GB
View plan
GLOBAL YO
Global Explorer 100 - 30 Days - 3 GB (99 countries)
Updated 2026-11-11
3 GB
30 days
$12.99
$4.33/GB
View plan
Yatelo
JPN 20GB 30 Days
Updated 2026-11-07
20 GB
30 days
$12.99
$0.65/GB
View plan
ASIMGO
eSIM Global (108 Destinations) - 30 Days / Total 3GB
Updated 2026-11-11
3 GB
30 days
$13.01
$4.34/GB
View plan
ConnectMeGuru
Japan 14GB 30Days
Updated 2026-10-31
14 GB
30 days
$13.07
$0.93/GB
View plan

Showing 50 of 1407 plans

Load more

Data and trip length

At least 1 GB · 3 days or moreAt least 1 GB · 7 days or moreAt least 1 GB · 14 days or moreAt least 1 GB · 21 days or moreAt least 1 GB · 30 days or moreAt least 1 GB · 60 days or moreAt least 1 GB · 90 days or moreAt least 1 GB · 180 days or moreAt least 3 GB · 3 days or moreAt least 3 GB · 7 days or moreAt least 3 GB · 14 days or moreAt least 3 GB · 21 days or moreAt least 3 GB · 30 days or moreAt least 3 GB · 60 days or moreAt least 3 GB · 90 days or moreAt least 3 GB · 180 days or moreAt least 5 GB · 3 days or moreAt least 5 GB · 7 days or moreAt least 5 GB · 14 days or moreAt least 5 GB · 21 days or moreAt least 5 GB · 30 days or moreAt least 5 GB · 60 days or moreAt least 5 GB · 90 days or moreAt least 5 GB · 180 days or moreAt least 10 GB · 3 days or moreAt least 10 GB · 7 days or moreAt least 10 GB · 14 days or moreAt least 10 GB · 21 days or moreAt least 10 GB · 30 days or moreAt least 10 GB · 60 days or moreAt least 10 GB · 90 days or moreAt least 10 GB · 180 days or moreAt least 20 GB · 3 days or moreAt least 20 GB · 7 days or moreAt least 20 GB · 14 days or moreAt least 20 GB · 21 days or moreAt least 20 GB · 30 days or moreAt least 20 GB · 60 days or moreAt least 20 GB · 90 days or moreAt least 20 GB · 180 days or moreAt least 30 GB · 3 days or moreAt least 30 GB · 7 days or moreAt least 30 GB · 14 days or moreAt least 30 GB · 21 days or moreAt least 30 GB · 30 days or moreAt least 30 GB · 60 days or moreAt least 30 GB · 90 days or moreAt least 30 GB · 180 days or moreAt least 40 GB · 3 days or moreAt least 40 GB · 7 days or moreAt least 40 GB · 14 days or moreAt least 40 GB · 21 days or moreAt least 40 GB · 30 days or moreAt least 40 GB · 60 days or moreAt least 40 GB · 90 days or moreAt least 40 GB · 180 days or moreAt least 50 GB · 3 days or moreAt least 50 GB · 7 days or moreAt least 50 GB · 14 days or moreAt least 50 GB · 21 days or moreAt least 50 GB · 30 days or moreAt least 50 GB · 60 days or moreAt least 50 GB · 90 days or moreAt least 50 GB · 180 days or more

Major cities

KyotoOsakaTokyoYokohama
Explore destinations