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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Tripuck
Japan 50 GB / 15 Days
Updated 2026-10-29
50 GB
15 days
$24.24
$0.48/GB
View plan
Tripuck
Global 2 GB/day / 3 Days
Updated 2026-10-29
2 GB/day
3 days
$24.24
View plan
Bloomy eSIM
Japan Unlimited 10 Days
Updated 2026-11-10
Unlimited
10 days
$24.26
View plan
Tripuck
Asia 2 GB/day / 19 Days
Updated 2026-10-29
2 GB/day
19 days
$24.27
View plan
SparkRoam
Global eSIM 5 GB 30 Days
Updated 2026-11-11
5 GB
30 days
$24.28
$4.86/GB
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (3GB/day) 6 Days
Updated 2026-11-10
3 GB/day
6 days
$24.30
View plan
Roamix
Japan & South Korea 2GB/Day FUP1Mbp
Updated 2026-11-09
2 GB/day
5 days
$24.30
View plan
Roamix
Asia (14 areas) 5GB/Day
Updated 2026-11-09
5 GB/day
3 days
$24.30
View plan
Tripuck
Asia 30 GB / 5 Days
Updated 2026-10-29
30 GB
5 days
$24.31
$0.81/GB
View plan
Tripuck
Global 30 GB / 5 Days
Updated 2026-10-29
30 GB
5 days
$24.31
$0.81/GB
View plan
Stellar
Japan 32GB 20Days + Free Stellar VPN
Updated 2026-11-11
32 GB
20 days
$24.34
(21,72 EUR) $0.76/GB
View plan
ConnectMeGuru
Japan 50GB 20Days
Updated 2026-10-31
50 GB
20 days
$24.34
$0.49/GB
View plan
Tripuck
Asia 30 GB / 30 Days
Updated 2026-10-29
30 GB
30 days
$24.34
$0.81/GB
View plan
MegaEsim
Taiwan Unlimited, 3 days (2 GB/day full speed)
Updated 2026-11-11
2 GB/day
3 days
$24.36
View plan
Bloomy eSIM
Japan Unlimited (1GB/day) 18 Days
Updated 2026-11-10
1 GB/day
18 days
$24.36
View plan
Bloomy eSIM
Japan & South Korea Unlimited (1GB/day) 16 Days
Updated 2026-11-10
1 GB/day
16 days
$24.36
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 5 Days / Total 50GB
Updated 2026-11-11
50 GB
5 days
$24.42
$0.49/GB
View plan
AeriSIM
Japan & South Korea eSIM - 5 Days / Total 50GB
Updated 2026-11-11
50 GB
5 days
$24.42
$0.49/GB
View plan
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 25 Days / Daily 500MB
Updated 2026-11-11
500 MB/day
25 days
$24.45
View plan
Billion Connect
Global eSIM [19 Regions] - 30GB - 30 Days
Updated 2026-11-05
30 GB
30 days
$24.50
$0.82/GB
View plan
Tripuck
Asia 2 GB/day / 18 Days
Updated 2026-10-29
2 GB/day
18 days
$24.52
View plan
Tripuck
Global 2 GB/day / 18 Days
Updated 2026-10-29
2 GB/day
18 days
$24.52
View plan
Bloomy eSIM
Japan Unlimited (1GB/day) 21 Days
Updated 2026-11-10
1 GB/day
21 days
$24.53
View plan
Billion Connect
Global eSIM [19 Regions] - 1GB/Day - 30 Days
Updated 2026-11-05
1 GB/day
30 days
$24.53
View plan
PikaSim
Japan 20GB 30Days (IIJ)
Updated 2026-11-11
20 GB
30 days
$24.54
$1.23/GB
View plan
AlpineSIM
AlpineSIM Japan - 1GB/Day / 20 Days
Updated 2026-11-11
1 GB/day
20 days
$24.54
View plan
ASIMGO
eSIM Asia 21 Regions - 20 Days / Total 20GB
Updated 2026-11-11
20 GB
20 days
$24.56
$1.23/GB
View plan
AlpineSIM
AlpineSIM Japan - 50GB / 30 Days
Updated 2026-11-11
50 GB
30 days
$24.57
$0.49/GB
View plan
Tripuck
Asia 2 GB/day / 20 Days
Updated 2026-10-29
2 GB/day
20 days
$24.57
View plan
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 15 Days / Daily 1GB
Updated 2026-11-11
1 GB/day
15 days
$24.63
View plan
MyTravel eSIM
Asia (20 areas) 10GB 30Days
Updated 2026-11-10
10 GB
30 days
$24.64
(21,99 EUR) $2.46/GB
View plan
Bloomy eSIM
Japan & South Korea Unlimited (5GB/day) 4 Days
Updated 2026-11-10
5 GB/day
4 days
$24.65
View plan
ASIMGO
eSIM Asia 21 Regions - 3 Days / Total 30GB
Updated 2026-11-11
30 GB
3 days
$24.67
$0.82/GB
View plan
AeriSIM
Japan Local IP eSIM - 20 Days / Daily 3GB
Updated 2026-11-11
3 GB/day
20 days
$24.69
View plan
Roamix
Japan & South Korea 1GB/Day FUP1Mbp
Updated 2026-11-09
1 GB/day
10 days
$24.70
View plan
Bloomy eSIM
China mainland & Japan & South Korea Unlimited (2GB/day) 5 Days
Updated 2026-11-10
2 GB/day
5 days
$24.76
View plan
ASIMGO
eSIM Japan & South Korea - 7 Days / Total 50GB
Updated 2026-11-11
50 GB
7 days
$24.76
$0.50/GB
View plan
Bloomy eSIM
China mainland & Japan & South Korea Unlimited (1GB/day) 10 Days
Updated 2026-11-10
1 GB/day
10 days
$24.81
View plan
Bloomy eSIM
Japan Unlimited (2GB/day) 11 Days
Updated 2026-11-10
2 GB/day
11 days
$24.81
View plan
PikaSim
Japan 3GB/Day (IIJ) · 3 days
Updated 2026-11-11
3 GB/day
3 days
$24.83
View plan
Stellar
Japan 48GB 30Days + Free Stellar VPN
Updated 2026-11-11
48 GB
30 days
$24.86
(22,19 EUR) $0.52/GB
View plan
Billion Connect
Asia eSIM [9 Regions] - 30GB - 30 Days
Updated 2026-11-05
30 GB
30 days
$24.90
$0.83/GB
View plan
Roamix
Japan 3GB/Day FUP1Mbps (nonhkip)
Updated 2026-11-09
3 GB/day
3 days
$24.90
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (1GB/day) 17 Days
Updated 2026-11-10
1 GB/day
17 days
$24.92
View plan
ASIMGO
eSIM Japan & South Korea - 30 Days / Total 30GB
Updated 2026-11-11
30 GB
30 days
$24.94
$0.83/GB
View plan
Tripuck
Global 10 GB / 5 Days
Updated 2026-10-29
10 GB
5 days
$24.94
$2.49/GB
View plan
Saily
Japan 20GB 30 days
Updated 2026-11-11
20 GB
30 days
$24.99
$1.25/GB
View plan
Wanderly
Asia-20 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$24.99
$2.50/GB
View plan
Wanderly
Japan Local 50GB 7Days
Updated 2026-11-11
50 GB
7 days
$24.99
$0.50/GB
View plan
Skyalo
Japan No-Throttling-Unlimited 7Days (KDDI)
Updated 2026-11-11
999 GB
7 days
$24.99
$0.03/GB
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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