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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ConnectMeGuru
Japan & South Korea 8GB 20Days
Updated 2026-10-31
8 GB
20 days
$7.69
$0.96/GB
View plan
ConnectMeGuru
Japan & South Korea 8GB 30Days
Updated 2026-10-31
8 GB
30 days
$7.69
$0.96/GB
View plan
Yatelo
JPN Truly Unlimited 3 Days
Updated 2026-11-07
Unlimited
3 days
$7.73
View plan
ASIMGO
eSIM Asia 21 Regions - 25 Days / Total 5GB
Updated 2026-11-11
5 GB
25 days
$7.75
$1.55/GB
View plan
Bloomy eSIM
Japan & South Korea 5GB 30 Days
Updated 2026-11-10
5 GB
30 days
$7.80
$1.56/GB
View plan
eSIM4Travel
Japan (DOCOMO Local Network) eSIM - 9.77 GB - 30 Days
Updated 2026-11-11
9.77 GB
30 days
$7.82
$0.80/GB
View plan
AeriSIM
Japan & South Korea eSIM - 7 Days / Total 10GB
Updated 2026-11-11
10 GB
7 days
$7.82
$0.78/GB
View plan
ConnectMeGuru
Japan 15GB 20Days
Updated 2026-10-31
15 GB
20 days
$7.85
$0.52/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 25 Days / Total 10GB
Updated 2026-11-11
10 GB
25 days
$7.86
$0.79/GB
View plan
Tripuck
Asia 10 GB / 10 Days
Updated 2026-10-29
10 GB
10 days
$7.90
$0.79/GB
View plan
AeriSIM
Japan Local IP eSIM - 3 Days / Total 15GB
Updated 2026-11-11
15 GB
3 days
$7.92
$0.53/GB
View plan
Wanderly
Asia (14 areas) 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$7.99
$1.60/GB
View plan
Wanderly
Japan Local 10GB 5Days
Updated 2026-11-11
10 GB
5 days
$7.99
$0.80/GB
View plan
Wanderly
Japan Local 10GB 10Days
Updated 2026-11-11
10 GB
10 days
$7.99
$0.80/GB
View plan
Wanderly
Japan Local 10GB 7Days
Updated 2026-11-11
10 GB
7 days
$7.99
$0.80/GB
View plan
Yatelo
JPN 10GB 30 Days
Updated 2026-11-07
10 GB
30 days
$7.99
$0.80/GB
View plan
Yatelo
ASI 10GB 30 Days
Updated 2026-11-07
10 GB
30 days
$7.99
$0.80/GB
View plan
Ubigi
Japan Prepaid eSIM data plan - 5GB/month
Updated 2026-11-11
5 GB
30 days
$8.00
$1.60/GB
View plan
ASIMGO
eSIM Japan & South Korea - 15 Days / Total 10GB
Updated 2026-11-11
10 GB
15 days
$8.06
$0.81/GB
View plan
AeriSIM
Japan & South Korea eSIM - 10 Days / Total 10GB
Updated 2026-11-11
10 GB
10 days
$8.07
$0.81/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 30 Days / Total 10GB
Updated 2026-11-11
10 GB
30 days
$8.07
$0.81/GB
View plan
ConnectMeGuru
China mainland & Japan & South Korea 5GB 30Days
Updated 2026-10-31
5 GB
30 days
$8.08
$1.62/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 30 Days / Total 5GB
Updated 2026-11-11
5 GB
30 days
$8.12
$1.62/GB
View plan
Stellar
Japan 15GB 30Days + Free Stellar VPN
Updated 2026-11-11
15 GB
30 days
$8.15
(7,28 EUR) $0.54/GB
View plan
Billion Connect
Japan & Korea eSIM - 10GB - 15 Days
Updated 2026-11-05
10 GB
15 days
$8.19
$0.82/GB
View plan
Earth Esim
10GB/90 Days Japan Softbank 5G eSIM
Updated 2026-11-10
10 GB
90 days
$8.24
$0.82/GB
View plan
ConnectMeGuru
Japan 18GB 20Days
Updated 2026-10-31
18 GB
20 days
$8.29
$0.46/GB
View plan
ConnectMeGuru
Japan 18GB 30Days
Updated 2026-10-31
18 GB
30 days
$8.29
$0.46/GB
View plan
AeriSIM
Japan & South Korea eSIM - 15 Days / Total 10GB
Updated 2026-11-11
10 GB
15 days
$8.31
$0.83/GB
View plan
ASIMGO
eSIM Japan & South Korea - 5 Days / Total 10GB
Updated 2026-11-11
10 GB
5 days
$8.34
$0.83/GB
View plan
Tripuck
Asia 10 GB / 15 Days
Updated 2026-10-29
10 GB
15 days
$8.35
$0.84/GB
View plan
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 20 Days / Total 10GB
Updated 2026-11-11
10 GB
20 days
$8.38
$0.84/GB
View plan
Stellar
Japan & South Korea 9GB 20Days + Free Stellar VPN
Updated 2026-11-11
9 GB
20 days
$8.40
(7,50 EUR) $0.93/GB
View plan
Stellar
Japan & South Korea 9GB 30Days + Free Stellar VPN
Updated 2026-11-11
9 GB
30 days
$8.40
(7,50 EUR) $0.93/GB
View plan
AeriSIM
Japan Local IP eSIM - 5 Days / Total 15GB
Updated 2026-11-11
15 GB
5 days
$8.44
$0.56/GB
View plan
ASIMGO
eSIM Japan & South Korea - 10 Days / Total 10GB
Updated 2026-11-11
10 GB
10 days
$8.46
$0.85/GB
View plan
ConnectMeGuru
Japan 20GB 30Days
Updated 2026-10-31
20 GB
30 days
$8.54
$0.43/GB
View plan
ConnectMeGuru
Japan 20GB 30Days (IIJ)
Updated 2026-10-31
20 GB
30 days
$8.54
$0.43/GB
View plan
ConnectMeGuru
Japan 20GB 30Days (nonhkip)
Updated 2026-10-31
20 GB
30 days
$8.54
$0.43/GB
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 10GB - 15 Days
Updated 2026-11-05
10 GB
15 days
$8.60
$0.86/GB
View plan
eSIM4Travel
Global 72 eSIM - 5 GB - 30 Days
Updated 2026-11-11
5 GB
30 days
$8.61
$1.72/GB
View plan
ConnectMeGuru
Japan & South Korea 9GB 20Days
Updated 2026-10-31
9 GB
20 days
$8.62
$0.96/GB
View plan
ConnectMeGuru
Japan & South Korea 9GB 30Days
Updated 2026-10-31
9 GB
30 days
$8.62
$0.96/GB
View plan
AeriSIM
Japan eSIM - 3 Days / Total 20GB
Updated 2026-11-11
20 GB
3 days
$8.63
$0.43/GB
View plan
AeriSIM
Japan Unlimited Local IP eSIM - 5 Days / Unlimited 10Mbps
Updated 2026-11-11
Unlimited
5 days
$8.63
View plan
Tripuck
Global 5 GB / 20 Days
Updated 2026-10-29
5 GB
20 days
$8.63
$1.73/GB
View plan
Tripuck
Global 5 GB / 25 Days
Updated 2026-10-29
5 GB
25 days
$8.65
$1.73/GB
View plan
Stellar
Japan 16GB 30Days + Free Stellar VPN
Updated 2026-11-11
16 GB
30 days
$8.66
(7,73 EUR) $0.54/GB
View plan
ConnectMeGuru
Japan 16GB 20Days
Updated 2026-10-31
16 GB
20 days
$8.68
$0.54/GB
View plan
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 3 Days / Total 5GB
Updated 2026-11-11
5 GB
3 days
$8.77
$1.75/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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