Japan eSIM Plans · At least 5 GB · 30 days or more

See the cheapest plans
5849 plans found · Showing 1108

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 30 days – Any

Providers

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

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NovuSIM
Japan 5GB 30 Days
Updated 2026-11-10
5 GB
30 days
$17.00
$3.40/GB
View plan
AlpineSIM
AlpineSIM China mainland & Japan & South Korea - 10GB / 30 Days
Updated 2026-11-11
10 GB
30 days
$17.49
$1.75/GB
View plan
Billion Connect
Global eSIM [19 Regions] - 20GB - 30 Days
Updated 2026-11-05
20 GB
30 days
$17.50
$0.88/GB
View plan
Stellar
China mainland & Japan & South Korea 20GB 30Days + Free Stellar VPN
Updated 2026-11-11
20 GB
30 days
$17.60
(15,72 EUR) $0.88/GB
View plan
ConnectMeGuru
China mainland & Japan & South Korea 20GB 30Days
Updated 2026-10-31
20 GB
30 days
$17.62
$0.88/GB
View plan
Tripuck
Global 5 GB / 365 Days
Updated 2026-10-29
5 GB
365 days
$17.67
$3.53/GB
View plan
ConnectMeGuru
Japan 50GB 30Days
Updated 2026-10-31
50 GB
30 days
$17.73
$0.35/GB
View plan
ConnectMeGuru
Japan 50GB 30Days (IIJ)
Updated 2026-10-31
50 GB
30 days
$17.73
$0.35/GB
View plan
Roamix
Asia (14 areas) 10GB 30Days
Updated 2026-11-09
10 GB
30 days
$17.80
$1.78/GB
View plan
ConnectMeGuru
Asia (12 areas) 10GB 30Days
Updated 2026-10-31
10 GB
30 days
$17.88
$1.79/GB
View plan
Yesim
Japan
Updated 2026-11-11
10 GB
30 days
$17.91
(16,00 EUR) $1.79/GB
View plan
Stellar
Japan 30GB 60Days + Free Stellar VPN
Updated 2026-11-11
30 GB
60 days
$17.95
(16,03 EUR) $0.60/GB
View plan
UPeSIM
Japan eSIM
Updated 2026-11-11
10 GB
30 days
$17.99
$1.80/GB
View plan
Skyalo
China mainland & Japan & South Korea 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$17.99
$3.60/GB
View plan
Skyalo
Asia (14 areas) 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$17.99
$1.80/GB
View plan
Saily
Japan 10GB 30 days
Updated 2026-11-11
10 GB
30 days
$17.99
$1.80/GB
View plan
Lumbus
China mainland & Japan & South Korea 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$17.99
$3.60/GB
View plan
CloudOn
Japan 20 GB - 30 days
Updated 2026-11-10
20 GB
30 days
$17.99
$0.90/GB
View plan
Ubigi
Japan Prepaid eSIM data plan - 20GB/month
Updated 2026-11-11
20 GB
30 days
$18.00
$0.90/GB
View plan
Stixrs
Japan Fixed Data eSIM 20 GB 30 Days
Updated 2026-11-11
20 GB
30 days
$18.00
$0.90/GB
View plan
ASIMGO
eSIM Japan & South Korea - 30 Days / Total 20GB
Updated 2026-11-11
20 GB
30 days
$18.15
$0.91/GB
View plan
Bloomy eSIM
China mainland & Japan & South Korea 10GB 30 Days
Updated 2026-11-10
10 GB
30 days
$18.24
$1.82/GB
View plan
Stellar
Japan 35GB 30Days + Free Stellar VPN
Updated 2026-11-11
35 GB
30 days
$18.27
(16,32 EUR) $0.52/GB
View plan
eSIM4Travel
Japan (Softbank, KDDI) eSIM - 20 GB - 30 Days
Updated 2026-11-11
20 GB
30 days
$18.28
$0.91/GB
View plan
MyTravel eSIM
Japan 20GB 30Days (IIJ)
Updated 2026-11-10
20 GB
30 days
$18.36
(16,40 EUR) $0.92/GB
View plan
MyTravel eSIM
Japan 20GB 30Days
Updated 2026-11-10
20 GB
30 days
$18.36
(16,40 EUR) $0.92/GB
View plan
SparkRoam
Asia (19) · 5 GB · 30 days
Updated 2026-11-11
5 GB
30 days
$18.52
$3.70/GB
View plan
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 30 Days / Total 20GB
Updated 2026-11-11
20 GB
30 days
$18.81
$0.94/GB
View plan
Tripuck
Global 10 GB / 180 Days
Updated 2026-10-29
10 GB
180 days
$18.81
$1.88/GB
View plan
Tripuck
Global 10 GB / 365 Days
Updated 2026-10-29
10 GB
365 days
$18.83
$1.88/GB
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 30GB - 30 Days
Updated 2026-11-05
30 GB
30 days
$18.90
$0.63/GB
View plan
Billion Connect
Asia eSIM [9 Regions] - 20GB - 30 Days
Updated 2026-11-05
20 GB
30 days
$18.90
$0.95/GB
View plan
ConnectMeGuru
Japan 50GB 30Days
Updated 2026-10-31
50 GB
30 days
$18.93
$0.38/GB
View plan
ConnectMeGuru
Japan 50GB 30Days (IIJ)
Updated 2026-10-31
50 GB
30 days
$18.93
$0.38/GB
View plan
FlySimio
Asia (14 areas) 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$18.98
$1.90/GB
View plan
Wanderly
Japan Local 30GB 30Days
Updated 2026-11-11
30 GB
30 days
$18.99
$0.63/GB
View plan
Ubigi
Best Asia Prepaid eSIM data plan - 20GB/month
Updated 2026-11-11
20 GB
30 days
$19.00
$0.95/GB
View plan
Roamix
Japan 20GB 30Days
Updated 2026-11-09
20 GB
30 days
$19.15
$0.96/GB
View plan
Roamix
Japan 20GB 30Days (IIJ)
Updated 2026-11-09
20 GB
30 days
$19.15
$0.96/GB
View plan
Tripuck
Global 10 GB / 365 Days
Updated 2026-10-29
10 GB
365 days
$19.40
$1.94/GB
View plan
Saily
Asia and Oceania 5GB 30 days
Updated 2026-11-11
5 GB
30 days
$19.49
$3.90/GB
View plan
AlpineSIM
AlpineSIM Asia (20 areas) - 5GB / 30 Days
Updated 2026-11-11
5 GB
30 days
$19.66
$3.93/GB
View plan
Tripuck
Asia 25 GB / 30 Days
Updated 2026-10-29
25 GB
30 days
$19.66
$0.79/GB
View plan
ConnectMeGuru
Japan 30GB 60Days
Updated 2026-10-31
30 GB
60 days
$19.75
$0.66/GB
View plan
Stellar
Japan 38GB 30Days + Free Stellar VPN
Updated 2026-11-11
38 GB
30 days
$19.78
(17,67 EUR) $0.52/GB
View plan
Quibity
Japan eSIM 10 GB / 30 days
Updated 2026-11-10
10 GB
30 days
$19.82
(17,70 EUR) $1.98/GB
View plan
Stellar
Japan 42GB 30Days + Free Stellar VPN
Updated 2026-11-11
42 GB
30 days
$19.87
(17,75 EUR) $0.47/GB
View plan
Tripuck
Japan 50 GB / 30 Days
Updated 2026-10-29
50 GB
30 days
$19.89
$0.40/GB
View plan
Tripuck
Global 10 GB / 30 Days
Updated 2026-10-29
10 GB
30 days
$19.89
$1.99/GB
View plan
eSIMo
Japan 10GB
Updated 2026-11-10
10 GB
30 days
$19.90
$1.99/GB
View plan

Showing 50 of 1108 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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