Japan eSIM Plans · At least 1 GB · 7 days or more

See the cheapest plans
5849 plans found · Showing 4232

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 7 days – Any

Providers

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

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Tripuck
Global 3 GB / 20 Days
Updated 2026-10-29
3 GB
20 days
$9.35
$3.12/GB
View plan
ConnectMeGuru
Japan & South Korea 10GB 20days
Updated 2026-10-31
10 GB
20 days
$9.36
$0.94/GB
View plan
ConnectMeGuru
Japan & South Korea 10GB 30days
Updated 2026-10-31
10 GB
30 days
$9.36
$0.94/GB
View plan
Tripuck
Japan 12 GB / 30 Days
Updated 2026-10-29
12 GB
30 days
$9.36
$0.78/GB
View plan
Tripuck
Asia 7 GB / 30 Days
Updated 2026-10-29
7 GB
30 days
$9.36
$1.34/GB
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 2GB/Day - 9 Days
Updated 2026-11-05
2 GB/day
9 days
$9.41
View plan
AeriSIM
Japan eSIM - 7 Days / Daily 3GB
Updated 2026-11-11
3 GB/day
7 days
$9.41
View plan
AeriSIM
Japan Local IP eSIM - 10 Days / Total 15GB
Updated 2026-11-11
15 GB
10 days
$9.42
$0.63/GB
View plan
eSIM4Travel
Japan (Softbank, KDDI) eSIM - 10 GB - 30 Days
Updated 2026-11-11
10 GB
30 days
$9.44
$0.94/GB
View plan
ConnectMeGuru
China mainland & Japan & South Korea 7GB 20Days
Updated 2026-10-31
7 GB
20 days
$9.44
$1.35/GB
View plan
ConnectMeGuru
China mainland & Japan & South Korea 7GB 30Days
Updated 2026-10-31
7 GB
30 days
$9.44
$1.35/GB
View plan
Bloomy eSIM
Asia (12 areas) 3GB 30 Days
Updated 2026-11-10
3 GB
30 days
$9.45
$3.15/GB
View plan
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 15 Days / Total 10GB
Updated 2026-11-11
10 GB
15 days
$9.47
$0.95/GB
View plan
Billion Connect
Global eSIM [19 Regions] - 1GB/Day - 10 Days
Updated 2026-11-05
1 GB/day
10 days
$9.47
View plan
GLOBAL YO
Global Explorer 100 - 30 Days - 5 GB (99 countries)
Updated 2026-11-11
5 GB
30 days
$9.49
$1.90/GB
View plan
Keep On Roaming
Roam Like Home® Japan 5 GB 30 Days
Updated 2026-11-11
5 GB
30 days
$9.50
$1.90/GB
View plan
Always Mobile
Global (120+ areas) 1GB 365Days
Updated 2026-11-06
1 GB
365 days
$9.50
$9.50/GB
View plan
Always Mobile
China mainland & Japan & South Korea 5GB 30Days
Updated 2026-11-06
5 GB
30 days
$9.50
$1.90/GB
View plan
Always Mobile
Japan 1GB/Day / 7
Updated 2026-11-06
1 GB/day
7 days
$9.50
View plan
PikaSim
Asia (14 areas) 3GB 15Days
Updated 2026-11-11
3 GB
15 days
$9.52
$3.17/GB
View plan
ViaConecta
Japan 3 GB 7 Days
Updated 2026-11-07
3 GB
7 days
$9.53
$3.18/GB
View plan
Stellar
Japan 15GB 20Days + Free Stellar VPN
Updated 2026-11-11
15 GB
20 days
$9.57
(8,55 EUR) $0.64/GB
View plan
Tripuck
Japan 20 GB / 30 Days
Updated 2026-10-29
20 GB
30 days
$9.59
$0.48/GB
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 1GB/Day - 17 Days
Updated 2026-11-05
1 GB/day
17 days
$9.59
View plan
Roamix
Japan 5GB 30Days (nonhkip)
Updated 2026-11-09
5 GB
30 days
$9.60
$1.92/GB
View plan
Stellar
Japan 18GB 20Days + Free Stellar VPN
Updated 2026-11-11
18 GB
20 days
$9.61
(8,58 EUR) $0.53/GB
View plan
AlpineSIM
AlpineSIM Asia (14 areas) - 1GB/Day / 7 Days
Updated 2026-11-11
1 GB/day
7 days
$9.61
View plan
Tripuck
Global 3 GB / 25 Days
Updated 2026-10-29
3 GB
25 days
$9.61
$3.20/GB
View plan
Bloomy eSIM
Asia-20 3GB 30 Days
Updated 2026-11-10
3 GB
30 days
$9.66
$3.22/GB
View plan
Bloomy eSIM
Japan Unlimited (1GB/day) 7 Days
Updated 2026-11-10
1 GB/day
7 days
$9.67
View plan
Stellar
China mainland & Japan & South Korea 8GB 20Days + Free Stellar VPN
Updated 2026-11-11
8 GB
20 days
$9.67
(8,64 EUR) $1.21/GB
View plan
Stellar
China mainland & Japan & South Korea 8GB 30Days + Free Stellar VPN
Updated 2026-11-11
8 GB
30 days
$9.67
(8,64 EUR) $1.21/GB
View plan
Tripuck
Japan 1 GB/day / 20 Days
Updated 2026-10-29
1 GB/day
20 days
$9.70
View plan
Skyalo
Japan & South Korea 3GB 30Days
Updated 2026-11-11
3 GB
30 days
$9.72
$3.24/GB
View plan
Bloomy eSIM
Japan Unlimited (1GB/day) 8 Days
Updated 2026-11-10
1 GB/day
8 days
$9.75
View plan
Stellar
Japan 20GB 20Days (IIJ) + Free Stellar VPN
Updated 2026-11-11
20 GB
20 days
$9.76
(8,72 EUR) $0.49/GB
View plan
Stellar
Japan 20GB 30Days (IIJ) + Free Stellar VPN
Updated 2026-11-11
20 GB
30 days
$9.76
(8,72 EUR) $0.49/GB
View plan
Stellar
Japan 20GB 30Days + Free Stellar VPN
Updated 2026-11-11
20 GB
30 days
$9.76
(8,72 EUR) $0.49/GB
View plan
Stellar
Japan 20GB 30Days (nonhkip) + Free Stellar VPN
Updated 2026-11-11
20 GB
30 days
$9.76
(8,72 EUR) $0.49/GB
View plan
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 20 Days / Total 10GB
Updated 2026-11-11
10 GB
20 days
$9.77
$0.98/GB
View plan
AloOui
Japan eSIM 3GB 30 Days
Updated 2026-11-11
3 GB
30 days
$9.77
$3.26/GB
View plan
Tripuck
Japan 20 GB / 7 Days
Updated 2026-10-29
20 GB
7 days
$9.78
$0.49/GB
View plan
AeriSIM
Japan eSIM - 20 Days / Daily 1GB
Updated 2026-11-11
1 GB/day
20 days
$9.83
View plan
Yesim
Japan
Updated 2026-11-11
5 GB
30 days
$9.85
(8,80 EUR) $1.97/GB
View plan
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 7 Days / Total 5GB
Updated 2026-11-11
5 GB
7 days
$9.86
$1.97/GB
View plan
SparkRoam
Global eSIM 1 GB 365 Days
Updated 2026-11-11
1 GB
365 days
$9.87
$9.87/GB
View plan
ConnectMeGuru
China mainland & Japan & South Korea 8GB 20Days
Updated 2026-10-31
8 GB
20 days
$9.87
$1.23/GB
View plan
ConnectMeGuru
China mainland & Japan & South Korea 8GB 30Days
Updated 2026-10-31
8 GB
30 days
$9.87
$1.23/GB
View plan
AeriSIM
Japan Local IP eSIM - 15 Days / Total 15GB
Updated 2026-11-11
15 GB
15 days
$9.88
$0.66/GB
View plan
eSIMPal
Japan - 3GB 30 Days
Updated 2026-11-11
3 GB
30 days
$9.90
$3.30/GB
View plan

Showing 50 of 4232 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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