Japan eSIM Plans · At least 10 GB · 3 days or more

See the cheapest plans
5849 plans found · Showing 1615

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 10 GB – Any
Validity 3 days – Any

Providers

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Skyalo
Japan & South Korea 10GB 30days
Updated 2026-11-11
10 GB
30 days
$23.99
$2.40/GB
View plan
Wanderly
Asia (12 areas) 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$23.99
$2.40/GB
View plan
Wanderly
Asia (14 areas) 20GB 30Days
Updated 2026-11-11
20 GB
30 days
$23.99
$1.20/GB
View plan
Wanderly
Japan Local 50GB 5Days
Updated 2026-11-11
50 GB
5 days
$23.99
$0.48/GB
View plan
CloudOn
31日間50GBプラン
Updated 2026-11-11
50 GB
31 days
$23.99
$0.48/GB
View plan
Skyalo
Japan Unlimited-10Mbps 10Days (KDDI)
Updated 2026-11-11
999 GB
10 days
$23.99
$0.02/GB
View plan
Skyalo
Japan 30GB 10Days (KDDI)
Updated 2026-11-11
30 GB
10 days
$23.99
$0.80/GB
View plan
Ubigi
Best Asia Prepaid eSIM data plan - 10GB
Updated 2026-11-11
10 GB
7 days
$24.00
$2.40/GB
View plan
Bloomy eSIM
Asia (12 areas) 10GB 30 Days
Updated 2026-11-10
10 GB
30 days
$24.05
$2.41/GB
View plan
Bloomy eSIM
Asia-20 10GB 30 Days
Updated 2026-11-10
10 GB
30 days
$24.15
$2.42/GB
View plan
Tripuck
Japan 50 GB / 15 Days
Updated 2026-10-29
50 GB
15 days
$24.24
$0.48/GB
View plan
Bloomy eSIM
Japan Unlimited 10 Days
Updated 2026-11-10
Unlimited
10 days
$24.26
View plan
Tripuck
Asia 30 GB / 5 Days
Updated 2026-10-29
30 GB
5 days
$24.31
$0.81/GB
View plan
Tripuck
Global 30 GB / 5 Days
Updated 2026-10-29
30 GB
5 days
$24.31
$0.81/GB
View plan
Stellar
Japan 32GB 20Days + Free Stellar VPN
Updated 2026-11-11
32 GB
20 days
$24.32
(21,72 EUR) $0.76/GB
View plan
ConnectMeGuru
Japan 50GB 20Days
Updated 2026-10-31
50 GB
20 days
$24.34
$0.49/GB
View plan
Tripuck
Asia 30 GB / 30 Days
Updated 2026-10-29
30 GB
30 days
$24.34
$0.81/GB
View plan
AeriSIM
Japan & South Korea eSIM - 5 Days / Total 50GB
Updated 2026-11-11
50 GB
5 days
$24.42
$0.49/GB
View plan
Billion Connect
Global eSIM [19 Regions] - 30GB - 30 Days
Updated 2026-11-05
30 GB
30 days
$24.50
$0.82/GB
View plan
PikaSim
Japan 20GB 30Days (IIJ)
Updated 2026-11-11
20 GB
30 days
$24.54
$1.23/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 20 Days / Total 20GB
Updated 2026-11-11
20 GB
20 days
$24.56
$1.23/GB
View plan
AlpineSIM
AlpineSIM Japan - 50GB / 30 Days
Updated 2026-11-11
50 GB
30 days
$24.57
$0.49/GB
View plan
MyTravel eSIM
Asia (20 areas) 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$24.62
(21,99 EUR) $2.46/GB
View plan
Billion Connect
Asia eSIM [9 Regions] - 30GB - 30 Days
Updated 2026-11-05
30 GB
30 days
$24.90
$0.83/GB
View plan
ASIMGO
eSIM Japan & South Korea - 30 Days / Total 30GB
Updated 2026-11-11
30 GB
30 days
$24.94
$0.83/GB
View plan
Tripuck
Global 10 GB / 5 Days
Updated 2026-10-29
10 GB
5 days
$24.94
$2.49/GB
View plan
Saily
Japan 20GB 30 days
Updated 2026-11-11
20 GB
30 days
$24.99
$1.25/GB
View plan
Wanderly
Asia-20 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$24.99
$2.50/GB
View plan
Wanderly
Japan Local 50GB 7Days
Updated 2026-11-11
50 GB
7 days
$24.99
$0.50/GB
View plan
Skyalo
Japan No-Throttling-Unlimited 7Days (KDDI)
Updated 2026-11-11
999 GB
7 days
$24.99
$0.03/GB
View plan
Ubigi
Best Asia Prepaid eSIM data plan - Unlimited
Updated 2026-11-11
25 GB
7 days
$25.00
View plan
Always Mobile
China mainland & Japan & South Korea 20GB 30Days
Updated 2026-11-06
20 GB
30 days
$25.25
$1.26/GB
View plan
Tripuck
Japan 35 GB / 60 Days
Updated 2026-10-29
35 GB
60 days
$25.27
$0.72/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 25 Days / Total 20GB
Updated 2026-11-11
20 GB
25 days
$25.36
$1.27/GB
View plan
Tripuck
Asia 30 GB / 7 Days
Updated 2026-10-29
30 GB
7 days
$25.37
$0.85/GB
View plan
Tripuck
Global 30 GB / 7 Days
Updated 2026-10-29
30 GB
7 days
$25.37
$0.85/GB
View plan
Stellar
Asia (20 areas) 15GB 20Days + Free Stellar VPN
Updated 2026-11-11
15 GB
20 days
$25.44
(22,72 EUR) $1.70/GB
View plan
Stellar
Asia (20 areas) 15GB 30Days + Free Stellar VPN
Updated 2026-11-11
15 GB
30 days
$25.44
(22,72 EUR) $1.70/GB
View plan
Roamix
Japan 20GB 30Days (nonhkip)
Updated 2026-11-09
20 GB
30 days
$25.45
$1.27/GB
View plan
Bloomy eSIM
Japan 50GB 30 Days
Updated 2026-11-10
50 GB
30 days
$25.50
$0.51/GB
View plan
AeriSIM
Japan & South Korea eSIM - 7 Days / Total 50GB
Updated 2026-11-11
50 GB
7 days
$25.51
$0.51/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 7 Days / Total 50GB
Updated 2026-11-11
50 GB
7 days
$25.51
$0.51/GB
View plan
ASIMGO
eSIM Japan & South Korea - 15 Days / Total 30GB
Updated 2026-11-11
30 GB
15 days
$25.52
$0.85/GB
View plan
Tripuck
Japan 20 GB / 20 Days
Updated 2026-10-29
20 GB
20 days
$25.65
$1.28/GB
View plan
ASIMGO
eSIM Japan & South Korea - 3 Days / Total 50GB
Updated 2026-11-11
50 GB
3 days
$25.66
$0.51/GB
View plan
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 3 Days / Total 50GB
Updated 2026-11-11
50 GB
3 days
$25.66
$0.51/GB
View plan
Tripuck
Japan 20 GB / 25 Days
Updated 2026-10-29
20 GB
25 days
$25.66
$1.28/GB
View plan
Tripuck
Japan 20 GB / 60 Days
Updated 2026-10-29
20 GB
60 days
$25.68
$1.28/GB
View plan
AeriSIM
Japan & South Korea eSIM - 30 Days / Total 30GB
Updated 2026-11-11
30 GB
30 days
$25.70
$0.86/GB
View plan
Tripuck
Asia 50 GB / 3 Days
Updated 2026-10-29
50 GB
3 days
$25.75
$0.52/GB
View plan

Showing 50 of 1615 plans

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