Japan eSIM Plans

See the cheapest plans
5849 plans found · Showing 5849

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.

Data 0 GB – Any
Validity 1 day – Any

Providers

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AlpineSIM
AlpineSIM Asia (12 areas) - 1GB/Day / 7 Days
Updated 2026-11-11
1 GB/day
7 days
$22.04
View plan
Yatelo
JPN Truly Unlimited 10 Days
Updated 2026-11-07
Unlimited
10 days
$22.04
View plan
PikaSim
Japan & South Korea 1GB/Day · 5 days
Updated 2026-11-11
1 GB/day
5 days
$22.08
View plan
Bloomy eSIM
Global (120+ areas) Unlimited (2GB/day) 2 Days
Updated 2026-11-10
2 GB/day
2 days
$22.10
View plan
Roamix
Asia-20 5GB 30 Days
Updated 2026-11-09
5 GB
30 days
$22.10
$4.42/GB
View plan
Stellar
Japan 38GB 20Days + Free Stellar VPN
Updated 2026-11-11
38 GB
20 days
$22.13
(19,75 EUR) $0.58/GB
View plan
Yatelo
JPN 50GB 30 Days
Updated 2026-11-07
50 GB
30 days
$22.15
$0.44/GB
View plan
Bloomy eSIM
Japan Unlimited (3GB/day) 7 Days
Updated 2026-11-10
3 GB/day
7 days
$22.17
View plan
eSIM4Travel
South East Asia 12 eSIM - 20 GB - 30 Days
Updated 2026-11-11
20 GB
30 days
$22.18
$1.11/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 7 Days / Total 20GB
Updated 2026-11-11
20 GB
7 days
$22.19
$1.11/GB
View plan
Tripuck
Asia 20 GB / 30 Days
Updated 2026-10-29
20 GB
30 days
$22.19
$1.11/GB
View plan
Tripuck
Asia 30 GB / 3 Days
Updated 2026-10-29
30 GB
3 days
$22.19
$0.74/GB
View plan
Tripuck
Global 20 GB / 30 Days
Updated 2026-10-29
20 GB
30 days
$22.19
$1.11/GB
View plan
Tripuck
Global 30 GB / 3 Days
Updated 2026-10-29
30 GB
3 days
$22.19
$0.74/GB
View plan
ConnectMeGuru
China mainland & Japan & South Korea 20GB 30Days
Updated 2026-10-31
20 GB
30 days
$22.20
$1.11/GB
View plan
ASIMGO
eSIM Japan & South Korea - 15 Days / Daily 3GB
Updated 2026-11-11
3 GB/day
15 days
$22.21
View plan
Bloomy eSIM
Japan & South Korea Unlimited (10GB/day) 2 Days
Updated 2026-11-10
10 GB/day
2 days
$22.22
View plan
PikaSim
Japan 500MB/Day (IIJ) · 10 days
Updated 2026-11-11
500 MB/day
10 days
$22.25
View plan
ASIMGO
eSIM Asia 21 Regions - 9 Days / Daily 3GB
Updated 2026-11-11
3 GB/day
9 days
$22.25
View plan
FlySimio
Asia (20 areas) 3GB 15Days
Updated 2026-11-11
3 GB
15 days
$22.25
$7.42/GB
View plan
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 5 Days / Daily 3GB
Updated 2026-11-11
3 GB/day
5 days
$22.26
View plan
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 30 Days / Total 30GB
Updated 2026-11-11
30 GB
30 days
$22.28
$0.74/GB
View plan
Roamix
Japan & South Korea 1GB/Day
Updated 2026-11-09
1 GB/day
10 days
$22.30
View plan
Roamix
Japan 10GB/Day
Updated 2026-11-09
10 GB/day
2 days
$22.30
View plan
eSIM4Travel
Global 72 eSIM - 10 GB - 30 Days
Updated 2026-11-11
10 GB
30 days
$22.31
$2.23/GB
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 2GB/Day - 23 Days
Updated 2026-11-05
2 GB/day
23 days
$22.31
View plan
Billion Connect
Global eSIM [19 Regions] - 1GB/Day - 27 Days
Updated 2026-11-05
1 GB/day
27 days
$22.34
View plan
Tripuck
Asia 30 GB / 30 Days
Updated 2026-10-29
30 GB
30 days
$22.36
$0.75/GB
View plan
AlpineSIM
AlpineSIM Asia (14 areas) - 20GB / 30 Days
Updated 2026-11-11
20 GB
30 days
$22.40
$1.12/GB
View plan
Yesim
Asia
Updated 2026-11-11
—
5 days
$22.41
(20,00 EUR)
View plan
ViaConecta
Japan 10 GB 30 Days
Updated 2026-11-07
10 GB
30 days
$22.44
$2.24/GB
View plan
Zwitchy
Japan · Unlimited - 7 days
Updated 2026-11-10
1 GB/day
7 days
$22.50
View plan
Zwitchy
Asia · Unlimited - 7 days
Updated 2026-11-10
1 GB/day
7 days
$22.50
View plan
Stixrs
Japan Daily Data eSIM 3 GB/Day 15 Days
Updated 2026-11-11
3 GB/day
15 days
$22.50
View plan
ConnectMeGuru
Japan 38GB 20Days
Updated 2026-10-31
38 GB
20 days
$22.51
$0.59/GB
View plan
ASIMGO
eSIM Japan & South Korea - 15 Days / Total 30GB
Updated 2026-11-11
30 GB
15 days
$22.52
$0.75/GB
View plan
Tripuck
Asia 10 GB / 365 Days
Updated 2026-10-29
10 GB
365 days
$22.52
$2.25/GB
View plan
AlpineSIM
AlpineSIM China mainland & Japan & South Korea - 1GB/Day / 10 Days
Updated 2026-11-11
1 GB/day
10 days
$22.53
View plan
Bloomy eSIM
Japan Unlimited (2GB/day) 10 Days
Updated 2026-11-10
2 GB/day
10 days
$22.56
View plan
Skyalo
Global (120+ areas) 2GB/Day
Updated 2026-11-11
2 GB
1 day
$22.56
$11.28/GB
View plan
AloOui
Japan eSIM Unlimited Essential 1GB/day then 1.25 Mbps 5 Days
Updated 2026-11-11
1 GB/day
5 days
$22.61
View plan
Billion Connect
Global eSIM [19 Regions] - 2GB/Day - 16 Days
Updated 2026-11-05
2 GB/day
16 days
$22.63
View plan
ASIMGO
eSIM Japan & South Korea - 3 Days / Total 50GB
Updated 2026-11-11
50 GB
3 days
$22.64
$0.45/GB
View plan
Bloomy eSIM
Japan Unlimited (1GB/day) 19 Days
Updated 2026-11-10
1 GB/day
19 days
$22.68
View plan
Skyalo
Japan & South Korea 10GB/Day
Updated 2026-11-11
10 GB
1 day
$22.68
$2.27/GB
View plan
Always Mobile
Global (120+ areas) 5GB 30Days
Updated 2026-11-06
5 GB
30 days
$22.75
$4.55/GB
View plan
AlpineSIM
AlpineSIM China mainland & Japan & South Korea - 2GB/Day / 5 Days
Updated 2026-11-11
2 GB/day
5 days
$22.77
View plan
ASIMGO
eSIM Japan & South Korea - 5 Days / Total 30GB
Updated 2026-11-11
30 GB
5 days
$22.77
$0.76/GB
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (2GB/day) 8 Days
Updated 2026-11-10
2 GB/day
8 days
$22.80
View plan
Bloomy eSIM
China mainland & Japan & South Korea Unlimited (1GB/day) 9 Days
Updated 2026-11-10
1 GB/day
9 days
$22.80
View plan

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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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