Japan eSIM Plans · At least 3 GB · 7 days or more

See the cheapest plans
5849 plans found · Showing 2667

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 3 GB – Any
Validity 7 days – Any

Providers

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

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Tripuck
Japan 5 GB / 10 Days
Updated 2026-10-29
5 GB
10 days
$2.95
$0.59/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 10 Days / Total 3GB
Updated 2026-11-11
3 GB
10 days
$2.97
$0.99/GB
View plan
ConnectMeGuru
Japan & South Korea 3GB 20Days
Updated 2026-10-31
3 GB
20 days
$2.97
$0.99/GB
View plan
ConnectMeGuru
Japan & South Korea 3GB 30Days
Updated 2026-10-31
3 GB
30 days
$2.97
$0.99/GB
View plan
ASIMGO
eSIM Japan - 10 Days / Total 3GB
Updated 2026-11-11
3 GB
10 days
$3.02
$1.01/GB
View plan
AeriSIM
Japan eSIM - 7 Days / Total 5GB
Updated 2026-11-11
5 GB
7 days
$3.02
$0.60/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 20 Days / Total 3GB
Updated 2026-11-11
3 GB
20 days
$3.04
$1.01/GB
View plan
ASIMGO
eSIM Japan - 20 Days / Total 3GB
Updated 2026-11-11
3 GB
20 days
$3.04
$1.01/GB
View plan
ASIMGO
eSIM Japan & South Korea - 7 Days / Total 3GB
Updated 2026-11-11
3 GB
7 days
$3.05
$1.02/GB
View plan
SparkRoam
Japan 3GB 30Days
Updated 2026-11-10
3 GB
30 days
$3.06
$1.02/GB
View plan
SparkRoam
Japan eSIM 3 GB 30 Days
Updated 2026-11-10
3 GB
30 days
$3.06
$1.02/GB
View plan
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 7 Days / Total 3GB
Updated 2026-11-11
3 GB
7 days
$3.08
$1.03/GB
View plan
Stellar
Japan 5GB 20Days (nonhkip) + Free Stellar VPN
Updated 2026-11-11
5 GB
20 days
$3.09
(2,76 EUR) $0.62/GB
View plan
Stellar
Japan 5GB 15Days + Free Stellar VPN
Updated 2026-11-11
5 GB
15 days
$3.09
(2,76 EUR) $0.62/GB
View plan
Stellar
Japan 5GB 30Days (nonhkip) + Free Stellar VPN
Updated 2026-11-11
5 GB
30 days
$3.09
(2,76 EUR) $0.62/GB
View plan
Stellar
Japan 5GB 30Days (IIJ) + Free Stellar VPN
Updated 2026-11-11
5 GB
30 days
$3.09
(2,76 EUR) $0.62/GB
View plan
Stellar
Japan 5GB 30Days + Free Stellar VPN
Updated 2026-11-11
5 GB
30 days
$3.09
(2,76 EUR) $0.62/GB
View plan
Stellar
Japan 5GB 10Days + Free Stellar VPN
Updated 2026-11-11
5 GB
10 days
$3.09
(2,76 EUR) $0.62/GB
View plan
ASIMGO
eSIM Japan - 7 Days / Total 5GB
Updated 2026-11-11
5 GB
7 days
$3.10
$0.62/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 15 Days / Total 3GB
Updated 2026-11-11
3 GB
15 days
$3.10
$1.03/GB
View plan
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 15 Days / Total 3GB
Updated 2026-11-11
3 GB
15 days
$3.11
$1.04/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 10 Days / Total 3GB
Updated 2026-11-11
3 GB
10 days
$3.11
$1.04/GB
View plan
AeriSIM
Japan eSIM - 10 Days / Total 5GB
Updated 2026-11-11
5 GB
10 days
$3.13
$0.63/GB
View plan
AeriSIM
Japan & South Korea eSIM - 7 Days / Total 3GB
Updated 2026-11-11
3 GB
7 days
$3.14
$1.05/GB
View plan
Tripuck
Asia 3 GB / 10 Days
Updated 2026-10-29
3 GB
10 days
$3.16
$1.05/GB
View plan
Tripuck
Japan 5 GB / 30 Days
Updated 2026-10-29
5 GB
30 days
$3.16
$0.63/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 25 Days / Total 3GB
Updated 2026-11-11
3 GB
25 days
$3.18
$1.06/GB
View plan
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 30 Days / Total 3GB
Updated 2026-11-11
3 GB
30 days
$3.19
$1.06/GB
View plan
ConnectMeGuru
Japan 5GB 15Days
Updated 2026-10-31
5 GB
15 days
$3.20
$0.64/GB
View plan
Stellar
Japan 4GB 20Days + Free Stellar VPN
Updated 2026-11-11
4 GB
20 days
$3.23
(2,88 EUR) $0.81/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 20 Days / Total 3GB
Updated 2026-11-11
3 GB
20 days
$3.23
$1.08/GB
View plan
eSIM4Travel
Japan (Softbank, KDDI) eSIM - 3 GB - 30 Days
Updated 2026-11-11
3 GB
30 days
$3.25
$1.08/GB
View plan
ConnectMeGuru
Japan 5GB 30Days
Updated 2026-10-31
5 GB
30 days
$3.25
$0.65/GB
View plan
ConnectMeGuru
Japan 5GB 30Days (IIJ)
Updated 2026-10-31
5 GB
30 days
$3.25
$0.65/GB
View plan
ConnectMeGuru
Japan 5GB 30Days (nonhkip)
Updated 2026-10-31
5 GB
30 days
$3.25
$0.65/GB
View plan
AeriSIM
Japan & South Korea eSIM - 10 Days / Total 3GB
Updated 2026-11-11
3 GB
10 days
$3.29
$1.10/GB
View plan
Tripuck
Japan 5 GB / 15 Days
Updated 2026-10-29
5 GB
15 days
$3.29
$0.66/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 30 Days / Total 3GB
Updated 2026-11-11
3 GB
30 days
$3.30
$1.10/GB
View plan
ASIMGO
eSIM Japan - 30 Days / Total 3GB
Updated 2026-11-11
3 GB
30 days
$3.30
$1.10/GB
View plan
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 20 Days / Total 3GB
Updated 2026-11-11
3 GB
20 days
$3.32
$1.11/GB
View plan
ASIMGO
eSIM Japan & South Korea - 15 Days / Total 3GB
Updated 2026-11-11
3 GB
15 days
$3.34
$1.11/GB
View plan
ConnectMeGuru
Japan 5GB 30Days
Updated 2026-10-31
5 GB
30 days
$3.35
$0.67/GB
View plan
ConnectMeGuru
Japan 5GB 30Days (IIJ)
Updated 2026-10-31
5 GB
30 days
$3.35
$0.67/GB
View plan
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 15 Days / Total 3GB
Updated 2026-11-11
3 GB
15 days
$3.37
$1.12/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 25 Days / Total 3GB
Updated 2026-11-11
3 GB
25 days
$3.38
$1.13/GB
View plan
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 7 Days / Total 5GB
Updated 2026-11-11
5 GB
7 days
$3.41
$0.68/GB
View plan
AeriSIM
Japan & South Korea eSIM - 15 Days / Total 3GB
Updated 2026-11-11
3 GB
15 days
$3.44
$1.15/GB
View plan
ASIMGO
eSIM Japan & South Korea - 10 Days / Total 3GB
Updated 2026-11-11
3 GB
10 days
$3.45
$1.15/GB
View plan
ASIMGO
eSIM Japan - 10 Days / Total 5GB
Updated 2026-11-11
5 GB
10 days
$3.47
$0.69/GB
View plan
AeriSIM
Japan eSIM - 15 Days / Total 5GB
Updated 2026-11-11
5 GB
15 days
$3.49
$0.70/GB
View plan

Showing 50 of 2667 plans

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Data and trip length

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