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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Skyalo
Asia-20 50GB 180 Days
Updated 2026-11-12
50 GB
180 days
$124.99
$2.50/GB
View plan
MegaEsim
Global 20 GB, 90 days
Updated 2026-11-12
20 GB
90 days
$125.55
$6.28/GB
View plan
Bloomy eSIM
Asia (20 areas) Unlimited (1GB/day) 31 Days
Updated 2026-11-12
1 GB/day
31 days
$125.55
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (5GB/day) 25 Days
Updated 2026-11-12
5 GB/day
25 days
$125.58
View plan
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 30 Days / Daily 3GB
Updated 2026-11-12
3 GB/day
30 days
$125.76
View plan
Skyalo
Global139 20GB 90Days
Updated 2026-11-12
20 GB
90 days
$125.99
$6.30/GB
View plan
GLOBAL YO
Global Explorer 150 - 365 Days - 100 GB (147 countries)
Updated 2026-11-11
100 GB
365 days
$125.99
$1.26/GB
View plan
MegaEsim
Taiwan Unlimited, 30 days (1 GB/day full speed)
Updated 2026-11-12
1 GB/day
30 days
$126.00
View plan
AlpineSIM
AlpineSIM Japan & South Korea - 5GB/Day / 30 Days
Updated 2026-11-12
5 GB/day
30 days
$126.06
View plan
Bloomy eSIM
Japan Unlimited (5GB/day) 26 Days
Updated 2026-11-12
5 GB/day
26 days
$126.29
View plan
ASIMGO
eSIM Japan & South Korea - 60 Days / Total 60GB
Updated 2026-11-12
60 GB
60 days
$126.50
$2.11/GB
View plan
Roamix
Japan & South Korea 2GB/Day FUP1Mbp
Updated 2026-11-09
2 GB/day
30 days
$126.75
View plan
Bloomy eSIM
Japan & South Korea Unlimited (5GB/day) 22 Days
Updated 2026-11-12
5 GB/day
22 days
$127.30
View plan
Bloomy eSIM
China mainland & Japan & South Korea Unlimited (2GB/day) 27 Days
Updated 2026-11-12
2 GB/day
27 days
$128.17
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (1GB/day) 40 Days
Updated 2026-11-12
1 GB/day
40 days
$128.52
View plan
PikaSim
Japan & South Korea 1GB/Day FUP1Mbps · 30 days
Updated 2026-11-12
1 GB/day
30 days
$128.90
View plan
Bloomy eSIM
Global (120+ areas) Unlimited (1GB/day) 21 Days
Updated 2026-11-12
1 GB/day
21 days
$129.05
View plan
Bloomy eSIM
Japan & South Korea Unlimited (3GB/day) 29 Days
Updated 2026-11-12
3 GB/day
29 days
$129.39
View plan
Tripuck
Global 80 GB / 365 Days
Updated 2026-10-29
80 GB
365 days
$129.73
$1.62/GB
View plan
Roamix
Japan & South Korea 3GB/Day FUP1Mbp
Updated 2026-11-09
3 GB/day
21 days
$130.30
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (5GB/day) 26 Days
Updated 2026-11-12
5 GB/day
26 days
$130.60
View plan
Bloomy eSIM
Japan & South Korea Unlimited (3GB/day) 30 Days
Updated 2026-11-12
3 GB/day
30 days
$130.95
View plan
Bloomy eSIM
Japan Unlimited (5GB/day) 27 Days
Updated 2026-11-12
5 GB/day
27 days
$131.15
View plan
Bloomy eSIM
Japan & South Korea Unlimited (1GB/day) 90 Days
Updated 2026-11-12
1 GB/day
90 days
$131.22
View plan
AloOui
Europe + USA + Business Hubs eSIM 20GB 60 Days
Updated 2026-11-11
20 GB
60 days
$131.22
$6.56/GB
View plan
AloOui
Global - Standard eSIM 20GB 60 Days
Updated 2026-11-11
20 GB
60 days
$131.22
$6.56/GB
View plan
Roamix
Japan 3GB/Day (nonhkip)
Updated 2026-11-09
3 GB/day
30 days
$132.30
View plan
Roamix
Asia (12 areas) 1GB/Day
Updated 2026-11-09
1 GB/day
30 days
$132.30
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (2GB/day) 45 Days
Updated 2026-11-12
2 GB/day
45 days
$132.31
View plan
Bloomy eSIM
Japan Unlimited (2GB/day) 50 Days
Updated 2026-11-12
2 GB/day
50 days
$132.33
View plan
AlpineSIM
AlpineSIM Japan - 5GB/Day / 30 Days
Updated 2026-11-12
5 GB/day
30 days
$132.40
View plan
Billion Connect
Global eSIM [155 Regions] - 20GB - 30 Days
Updated 2026-11-05
20 GB
30 days
$132.71
$6.64/GB
View plan
Bloomy eSIM
China mainland & Japan & South Korea Unlimited (2GB/day) 28 Days
Updated 2026-11-12
2 GB/day
28 days
$132.92
View plan
Skyalo
Global (120+ areas) 20GB 90Days
Updated 2026-11-12
20 GB
90 days
$132.99
$6.65/GB
View plan
Bloomy eSIM
Japan & South Korea Unlimited (5GB/day) 23 Days
Updated 2026-11-12
5 GB/day
23 days
$133.09
View plan
Roamix
Japan & South Korea 1GB/Day FUP1Mbp
Updated 2026-11-09
1 GB/day
60 days
$133.40
View plan
Roamix
Japan 1GB/Day FUP1Mbps
Updated 2026-11-09
1 GB/day
90 days
$133.40
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (2GB/day) 21 Days
Updated 2026-11-12
2 GB/day
21 days
$133.88
View plan
Bloomy eSIM
Japan Unlimited (2GB/day) 60 Days
Updated 2026-11-12
2 GB/day
60 days
$134.97
View plan
Bloomy eSIM
Global (120+ areas) Unlimited (1GB/day) 22 Days
Updated 2026-11-12
1 GB/day
22 days
$135.20
View plan
Bloomy eSIM
Japan & South Korea Unlimited (3GB/day) 31 Days
Updated 2026-11-12
3 GB/day
31 days
$135.31
View plan
Roamix
Global (120+ areas) 20GB 30Days
Updated 2026-11-09
20 GB
30 days
$135.55
$6.78/GB
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (5GB/day) 27 Days
Updated 2026-11-12
5 GB/day
27 days
$135.62
View plan
AlpineSIM
AlpineSIM Global (120+ areas) - 1GB/Day / 30 Days
Updated 2026-11-11
1 GB/day
30 days
$135.64
View plan
Bloomy eSIM
Japan Unlimited (5GB/day) 28 Days
Updated 2026-11-12
5 GB/day
28 days
$136.01
View plan
Tripuck
Global 100 GB / 90 Days
Updated 2026-10-29
100 GB
90 days
$136.01
$1.36/GB
View plan
Tripuck
Global 100 GB / 180 Days
Updated 2026-10-29
100 GB
180 days
$136.02
$1.36/GB
View plan
Tripuck
Global 100 GB / 365 Days
Updated 2026-10-29
100 GB
365 days
$136.04
$1.36/GB
View plan
Bloomy eSIM
Japan Unlimited (3GB/day) 40 Days
Updated 2026-11-12
3 GB/day
40 days
$136.80
View plan
Tripuck
Global 2 GB/day / 21 Days
Updated 2026-10-29
2 GB/day
21 days
$137.51
View plan

Showing 50 of 2256 plans

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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

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