Japan eSIM Plans · At least 1 GB · 21 days or more

See the cheapest plans
5849 plans found · Showing 2256

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 1 GB – Any
Validity 21 days – Any

Providers

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MyTravel eSIM
Asia (20 areas) 3GB 30Days
Updated 2026-11-11
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
Billion Connect
Japan 5G eSIM [SoftBank] - 1GB/Day - 23 Days
Updated 2026-11-05
1 GB/day
23 days
$12.50
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 2026-11-12
5 GB
30 days
$12.60
$2.52/GB
View plan
ASIMGO
eSIM Japan - 30 Days / Total 20GB
Updated 2026-11-12
20 GB
30 days
$12.64
$0.63/GB
View plan
AeriSIM
Japan eSIM - 30 Days / Total 20GB
Updated 2026-11-12
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 2026-11-11
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
Wanderly
Global (120+ areas) 1GB 365Days
Updated 2026-11-11
1 GB
365 days
$12.99
$12.99/GB
View plan
CloudOn
Asia_5GB_30DAYs
Updated 2026-11-11
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
Tripuck
Japan 10 GB / 25 Days
Updated 2026-10-29
10 GB
25 days
$12.99
$1.30/GB
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 1GB/Day - 24 Days
Updated 2026-11-05
1 GB/day
24 days
$12.99
View plan
ASIMGO
eSIM Global (108 Destinations) - 30 Days / Total 3GB
Updated 2026-11-12
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
SparkRoam
Asia (12) · 5 GB · 30 days
Updated 2026-11-11
5 GB
30 days
$13.08
$2.62/GB
View plan
Tripuck
Asia 7 GB / 30 Days
Updated 2026-10-29
7 GB
30 days
$13.10
$1.87/GB
View plan
Stellar
Global (120+ areas) 3GB 30Days + Free Stellar VPN
Updated 2026-11-12
3 GB
30 days
$13.16
(11,75 EUR) $4.39/GB
View plan
SparkRoam
Asia (20) · 5 GB · 30 days
Updated 2026-11-11
5 GB
30 days
$13.17
$2.63/GB
View plan
AloOui
Japan eSIM 5GB 30 Days
Updated 2026-11-11
5 GB
30 days
$13.27
$2.65/GB
View plan
AlpineSIM
AlpineSIM Asia (20 areas) - 3GB / 30 Days
Updated 2026-11-11
3 GB
30 days
$13.30
$4.43/GB
View plan
Quibity
Japan eSIM 5 GB / 30 days
Updated 2026-11-11
5 GB
30 days
$13.32
(11,90 EUR) $2.66/GB
View plan
Tripuck
Global 3 GB / 30 Days
Updated 2026-10-29
3 GB
30 days
$13.34
$4.45/GB
View plan
Yatelo
GLB 3GB 30 Days
Updated 2026-11-07
3 GB
30 days
$13.49
$4.50/GB
View plan
PikaSim
Japan 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$13.50
$2.70/GB
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 1GB/Day - 25 Days
Updated 2026-11-05
1 GB/day
25 days
$13.50
View plan
AlpineSIM
AlpineSIM Asia (12 areas) - 5GB / 30 Days
Updated 2026-11-11
5 GB
30 days
$13.60
$2.72/GB
View plan
ConnectMeGuru
Japan 38GB 30Days
Updated 2026-10-31
38 GB
30 days
$13.63
$0.36/GB
View plan
ConnectMeGuru
China mainland & Japan & South Korea 10GB 30Days
Updated 2026-10-31
10 GB
30 days
$13.66
$1.37/GB
View plan
AlpineSIM
AlpineSIM Asia-20 - 5GB / 30 Days
Updated 2026-11-11
5 GB
30 days
$13.70
$2.74/GB
View plan
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 30 Days / Total 20GB
Updated 2026-11-12
20 GB
30 days
$13.72
$0.69/GB
View plan
Bloomy eSIM
Asia (20 areas) 3GB 30 Days
Updated 2026-11-10
3 GB
30 days
$13.80
$4.60/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 25 Days / Total 10GB
Updated 2026-11-12
10 GB
25 days
$13.83
$1.38/GB
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 1GB/Day - 26 Days
Updated 2026-11-05
1 GB/day
26 days
$13.93
View plan
Wanderly
China mainland & Japan & South Korea 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$13.99
$2.80/GB
View plan
Wanderly
Asia (14 areas) 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$13.99
$1.40/GB
View plan
Lumbus
Global (120+ areas) 1GB 365Days
Updated 2026-11-11
1 GB
365 days
$13.99
$13.99/GB
View plan
GLOBAL YO
Global Explorer 150 - 30 Days - 5 GB (147 countries)
Updated 2026-11-11
5 GB
30 days
$13.99
$2.80/GB
View plan

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