Japan eSIM Plans · At least 5 GB · 3 days or more

See the cheapest plans
5849 plans found · Showing 2203

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 5 GB – Any
Validity 3 days – Any

Providers

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

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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
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
Stellar
Japan 18GB 30Days + Free Stellar VPN
Updated 2026-11-11
18 GB
30 days
$9.67
(8,64 EUR) $0.54/GB
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
Tripuck
Japan 20 GB / 7 Days
Updated 2026-10-29
20 GB
7 days
$9.78
$0.49/GB
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
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
Billion Connect
Global eSIM [19 Regions] - 10GB - 15 Days
Updated 2026-11-05
10 GB
15 days
$9.90
$0.99/GB
View plan
AlpineSIM
AlpineSIM Japan - 999GB / 3 Days
Updated 2026-11-11
999 GB
3 days
$9.90
$0.01/GB
View plan
Stellar
Asia (12 areas) 5GB 20Days + Free Stellar VPN
Updated 2026-11-11
5 GB
20 days
$9.91
(8,85 EUR) $1.98/GB
View plan
Stellar
Asia (12 areas) 5GB 30Days + Free Stellar VPN
Updated 2026-11-11
5 GB
30 days
$9.91
(8,85 EUR) $1.98/GB
View plan
AeriSIM
Japan eSIM - 15 Days / Total 20GB
Updated 2026-11-11
20 GB
15 days
$9.92
$0.50/GB
View plan
Tripuck
Asia 10 GB / 7 Days
Updated 2026-10-29
10 GB
7 days
$9.93
$0.99/GB
View plan
Tripuck
Global 10 GB / 7 Days
Updated 2026-10-29
10 GB
7 days
$9.93
$0.99/GB
View plan
Stellar
Asia (20 areas) 5GB 20Days + Free Stellar VPN
Updated 2026-11-11
5 GB
20 days
$9.98
(8,91 EUR) $2.00/GB
View plan
Stellar
Asia (20 areas) 5GB 30Days + Free Stellar VPN
Updated 2026-11-11
5 GB
30 days
$9.98
(8,91 EUR) $2.00/GB
View plan
Stellar
Asia-20 5GB 30 Days + Free Stellar VPN
Updated 2026-11-11
5 GB
30 days
$9.98
(8,91 EUR) $2.00/GB
View plan
BuyUKeSIM
Japan 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$9.99
$2.00/GB
View plan
Maya Mobile
3 Days Unlimited Global Data
Updated 2026-11-06
5 GB/day
3 days
$9.99
View plan
Skyalo
Japan 5GB 30Days (nonhkip)
Updated 2026-11-11
5 GB
30 days
$9.99
$2.00/GB
View plan
CloudOn
Japan 5 GB - 30 days
Updated 2026-11-10
5 GB
30 days
$9.99
$2.00/GB
View plan
Skyalo
Japan Unlimited-10Mbps 3Days (KDDI)
Updated 2026-11-11
999 GB
3 days
$9.99
$0.01/GB
View plan
Ubigi
Japan Prepaid eSIM data plan - 5GB
Updated 2026-11-11
5 GB
15 days
$10.00
$2.00/GB
View plan
Earth Esim
5GB/30 Days Japan 5G eSIM
Updated 2026-11-10
5 GB
30 days
$10.00
$2.00/GB
View plan
Stixrs
Japan Fixed Data eSIM 10 GB 7 Days
Updated 2026-11-11
10 GB
7 days
$10.00
$1.00/GB
View plan
ASIMGO
eSIM Japan - 3 Days / Total 20GB
Updated 2026-11-11
20 GB
3 days
$10.02
$0.50/GB
View plan
Roamix
Asia (14 areas) 5GB 30Days
Updated 2026-11-09
5 GB
30 days
$10.05
$2.01/GB
View plan
Stellar
China mainland & Japan & South Korea 9GB 20Days + Free Stellar VPN
Updated 2026-11-11
9 GB
20 days
$10.10
(9,02 EUR) $1.12/GB
View plan
Stellar
China mainland & Japan & South Korea 9GB 30Days + Free Stellar VPN
Updated 2026-11-11
9 GB
30 days
$10.10
(9,02 EUR) $1.12/GB
View plan
PikaSim
Japan 5GB 30Days (IIJ)
Updated 2026-11-11
5 GB
30 days
$10.10
$2.02/GB
View plan
ConnectMeGuru
Asia (12 areas) 5GB 20Days
Updated 2026-10-31
5 GB
20 days
$10.10
$2.02/GB
View plan
ConnectMeGuru
Asia (12 areas) 5GB 30Days
Updated 2026-10-31
5 GB
30 days
$10.10
$2.02/GB
View plan
Tripuck
Asia 10 GB / 15 Days
Updated 2026-10-29
10 GB
15 days
$10.11
$1.01/GB
View plan
AlpineSIM
AlpineSIM China mainland & Japan & South Korea - 5GB / 30 Days
Updated 2026-11-11
5 GB
30 days
$10.13
$2.03/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 3 Days / Total 10GB
Updated 2026-11-11
10 GB
3 days
$10.13
$1.01/GB
View plan
Tripuck
Global 5 GB / 60 Days
Updated 2026-10-29
5 GB
60 days
$10.17
$2.03/GB
View plan
Tripuck
Global 5 GB / 365 Days
Updated 2026-10-29
5 GB
365 days
$10.18
$2.04/GB
View plan
AeriSIM
Japan eSIM - 20 Days / Total 20GB
Updated 2026-11-11
20 GB
20 days
$10.24
$0.51/GB
View plan
ConnectMeGuru
China mainland & Japan & South Korea 9GB 20Days
Updated 2026-10-31
9 GB
20 days
$10.28
$1.14/GB
View plan
ConnectMeGuru
China mainland & Japan & South Korea 9GB 30Days
Updated 2026-10-31
9 GB
30 days
$10.28
$1.14/GB
View plan
Stellar
China mainland & Japan & South Korea 10GB 20Days + Free Stellar VPN
Updated 2026-11-11
10 GB
20 days
$10.30
(9,20 EUR) $1.03/GB
View plan
Stellar
China mainland & Japan & South Korea 10GB 30Days + Free Stellar VPN
Updated 2026-11-11
10 GB
30 days
$10.30
(9,20 EUR) $1.03/GB
View plan
Tripuck
Japan 20 GB / 10 Days
Updated 2026-10-29
20 GB
10 days
$10.39
$0.52/GB
View plan
Billion Connect
Asia eSIM [9 Regions] - 10GB - 15 Days
Updated 2026-11-05
10 GB
15 days
$10.40
$1.04/GB
View plan

Showing 50 of 2203 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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