Japan eSIM Plans · At least 1 GB · 3 days or more

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5849 plans found · Showing 4973

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 3 days – Any

Providers

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ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 20 Days / Total 5GB
Updated 2026-11-11
5 GB
20 days
$4.57
$0.91/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 20 Days / Total 5GB
Updated 2026-11-11
5 GB
20 days
$4.57
$0.91/GB
View plan
Stellar
Japan & South Korea 5GB 20Days + Free Stellar VPN
Updated 2026-11-11
5 GB
20 days
$4.58
(4,09 EUR) $0.92/GB
View plan
Stellar
Japan & South Korea 5GB 30Days + Free Stellar VPN
Updated 2026-11-11
5 GB
30 days
$4.58
(4,09 EUR) $0.92/GB
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (1GB/day) 3 Days
Updated 2026-11-10
1 GB/day
3 days
$4.58
View plan
eSIM4Travel
Japan (DOCOMO Local Network) eSIM - 4.88 GB - 30 Days
Updated 2026-11-11
4.88 GB
30 days
$4.58
$0.94/GB
View plan
ASIMGO
eSIM Japan & South Korea - 3 Days / Daily 2GB
Updated 2026-11-11
2 GB/day
3 days
$4.58
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 10 Days / Total 5GB
Updated 2026-11-11
5 GB
10 days
$4.61
$0.92/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 15 Days / Total 5GB
Updated 2026-11-11
5 GB
15 days
$4.61
$0.92/GB
View plan
AeriSIM
Japan & South Korea eSIM - 15 Days / Total 5GB
Updated 2026-11-11
5 GB
15 days
$4.61
$0.92/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 4 Days / Daily 2GB
Updated 2026-11-11
2 GB/day
4 days
$4.63
View plan
ASIMGO
eSIM Asia 21 Regions - 4 Days / Daily 1GB
Updated 2026-11-11
1 GB/day
4 days
$4.64
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 2GB/Day - 4 Days
Updated 2026-11-05
2 GB/day
4 days
$4.66
View plan
AeriSIM
Japan & South Korea eSIM - 3 Days / Total 5GB
Updated 2026-11-11
5 GB
3 days
$4.66
$0.93/GB
View plan
AeriSIM
Japan & South Korea eSIM - 7 Days / Total 5GB
Updated 2026-11-11
5 GB
7 days
$4.66
$0.93/GB
View plan
Tripuck
Asia 3 GB / 10 Days
Updated 2026-10-29
3 GB
10 days
$4.66
$1.55/GB
View plan
Tripuck
Global 3 GB / 10 Days
Updated 2026-10-29
3 GB
10 days
$4.66
$1.55/GB
View plan
AlpineSIM
AlpineSIM Japan & South Korea - 3GB / 30 Days
Updated 2026-11-11
3 GB
30 days
$4.67
$1.56/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 15 Days / Total 3GB
Updated 2026-11-11
3 GB
15 days
$4.67
$1.56/GB
View plan
Tripuck
Japan 1 GB/day / 9 Days
Updated 2026-10-29
1 GB/day
9 days
$4.68
View plan
Tripuck
Asia 4 GB / 5 Days
Updated 2026-10-29
4 GB
5 days
$4.68
$1.17/GB
View plan
PikaSim
Japan 1GB 7Days
Updated 2026-11-11
1 GB
7 days
$4.69
$4.69/GB
View plan
Roamix
Japan 3GB 15Days (IIJ)
Updated 2026-11-09
3 GB
15 days
$4.70
$1.57/GB
View plan
Roamix
Japan 3GB 15Days
Updated 2026-11-09
3 GB
15 days
$4.70
$1.57/GB
View plan
ConnectMeGuru
Japan 5GB 30Days (nonhkip)
Updated 2026-10-31
5 GB
30 days
$4.72
$0.94/GB
View plan
AeriSIM
Japan & South Korea eSIM - 3 Days / Daily 2GB
Updated 2026-11-11
2 GB/day
3 days
$4.72
View plan
Tripuck
Asia 5 GB / 10 Days
Updated 2026-10-29
5 GB
10 days
$4.74
$0.95/GB
View plan
Always Mobile
Japan 5GB 30Days
Updated 2026-11-06
5 GB
30 days
$4.75
$0.95/GB
View plan
Bloomy eSIM
Japan & South Korea Unlimited (1GB/day) 3 Days
Updated 2026-11-10
1 GB/day
3 days
$4.76
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 25 Days / Total 5GB
Updated 2026-11-11
5 GB
25 days
$4.77
$0.95/GB
View plan
ASIMGO
eSIM Japan - 3 Days / Total 10GB
Updated 2026-11-11
10 GB
3 days
$4.77
$0.48/GB
View plan
PikaSim
Japan & South Korea 1GB 7Days
Updated 2026-11-11
1 GB
7 days
$4.80
$4.80/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 10 Days / Total 3GB
Updated 2026-11-11
3 GB
10 days
$4.81
$1.60/GB
View plan
Tripuck
Japan 10 GB / 5 Days
Updated 2026-10-29
10 GB
5 days
$4.84
$0.48/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 20 Days / Total 5GB
Updated 2026-11-11
5 GB
20 days
$4.85
$0.97/GB
View plan
Roamix
Japan 3GB 30Days (IIJ)
Updated 2026-11-09
3 GB
30 days
$4.85
$1.62/GB
View plan
Roamix
Japan 3GB 30Days
Updated 2026-11-09
3 GB
30 days
$4.85
$1.62/GB
View plan
Bloomy eSIM
Japan & South Korea 3GB 30 Days
Updated 2026-11-10
3 GB
30 days
$4.86
$1.62/GB
View plan
ASIMGO
eSIM Japan & South Korea - 5 Days / Total 5GB
Updated 2026-11-11
5 GB
5 days
$4.86
$0.97/GB
View plan
TEXTR
TEXTR Japan - 3 GB / 15 days
Updated 2026-11-10
3 GB
15 days
$4.86
$1.62/GB
View plan
ConnectMeGuru
Japan 10GB 20Days (nonhkip)
Updated 2026-10-31
10 GB
20 days
$4.86
$0.49/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 20 Days / Total 3GB
Updated 2026-11-11
3 GB
20 days
$4.87
$1.62/GB
View plan
Tripuck
Asia 3 GB / 15 Days
Updated 2026-10-29
3 GB
15 days
$4.87
$1.62/GB
View plan
Tripuck
Global 3 GB / 15 Days
Updated 2026-10-29
3 GB
15 days
$4.87
$1.62/GB
View plan
ConnectMeGuru
Japan & South Korea 5GB 20Days
Updated 2026-10-31
5 GB
20 days
$4.88
$0.98/GB
View plan
ConnectMeGuru
Japan & South Korea 5GB 30Days
Updated 2026-10-31
5 GB
30 days
$4.88
$0.98/GB
View plan
GLOBAL YO
Japan - 3 Days - 1 GB
Updated 2026-11-11
1 GB
3 days
$4.89
$4.89/GB
View plan
Roamix
China mainland & Japan & South Kore
Updated 2026-11-09
1 GB
7 days
$4.90
$4.90/GB
View plan
AeriSIM
Japan & South Korea eSIM - 10 Days / Total 5GB
Updated 2026-11-11
5 GB
10 days
$4.91
$0.98/GB
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 1GB/Day - 8 Days
Updated 2026-11-05
1 GB/day
8 days
$4.91
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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