Japan eSIM Plans · At least 3 GB · 14 days or more

See the cheapest plans
5849 plans found · Showing 2172

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 14 days – Any

Providers

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Stixrs
Japan Fixed Data eSIM 5 GB 15 Days
Updated 2026-11-11
5 GB
15 days
$6.50
$1.30/GB
View plan
MyTravel eSIM
Asia (14 areas) 3GB 30Days
Updated 2026-11-10
3 GB
30 days
$6.51
(5,81 EUR) $2.17/GB
View plan
AlpineSIM
AlpineSIM China mainland & Japan & South Korea - 3GB / 15 Days
Updated 2026-11-11
3 GB
15 days
$6.56
$2.19/GB
View plan
Tripuck
Japan 3 GB / 365 Days
Updated 2026-10-29
3 GB
365 days
$6.56
$2.19/GB
View plan
Tripuck
Asia 3 GB / 365 Days
Updated 2026-10-29
3 GB
365 days
$6.56
$2.19/GB
View plan
MegaEsim
Japan 10 GB, 30 days
Updated 2026-11-11
10 GB
30 days
$6.58
$0.66/GB
View plan
FlySimio
Asia (14 areas) 3GB 30Days
Updated 2026-11-11
3 GB
30 days
$6.63
$2.21/GB
View plan
Tripuck
Japan 5 GB / 20 Days
Updated 2026-10-29
5 GB
20 days
$6.63
$1.33/GB
View plan
Tripuck
Global 3 GB / 20 Days
Updated 2026-10-29
3 GB
20 days
$6.63
$2.21/GB
View plan
Roamix
Asia (14 areas) 3GB 30Days
Updated 2026-11-09
3 GB
30 days
$6.65
$2.22/GB
View plan
Tripuck
Japan 5 GB / 25 Days
Updated 2026-10-29
5 GB
25 days
$6.65
$1.33/GB
View plan
Tripuck
Global 3 GB / 25 Days
Updated 2026-10-29
3 GB
25 days
$6.65
$2.22/GB
View plan
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 20 Days / Total 10GB
Updated 2026-11-11
10 GB
20 days
$6.73
$0.67/GB
View plan
TEXTR
TEXTR Japan - 5 GB / 30 days
Updated 2026-11-10
5 GB
30 days
$6.73
$1.35/GB
View plan
ConnectMeGuru
Japan & South Korea 7GB 20Days
Updated 2026-10-31
7 GB
20 days
$6.74
$0.96/GB
View plan
ConnectMeGuru
Japan & South Korea 7GB 30Days
Updated 2026-10-31
7 GB
30 days
$6.74
$0.96/GB
View plan
FlySimio
Japan 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$6.75
$1.35/GB
View plan
Always Mobile
China mainland & Japan & South Korea 3GB 15Days
Updated 2026-11-06
3 GB
15 days
$6.75
$2.25/GB
View plan
Tripuck
Asia 3 GB / 365 Days
Updated 2026-10-29
3 GB
365 days
$6.76
$2.25/GB
View plan
Tripuck
Asia 5 GB / 30 Days
Updated 2026-10-29
5 GB
30 days
$6.77
$1.35/GB
View plan
Tripuck
Global 5 GB / 30 Days
Updated 2026-10-29
5 GB
30 days
$6.77
$1.35/GB
View plan
AlpineSIM
AlpineSIM Japan - 10GB / 30 Days
Updated 2026-11-11
10 GB
30 days
$6.79
$0.68/GB
View plan
AlpineSIM
AlpineSIM China mainland & Japan & South Korea - 3GB / 30 Days
Updated 2026-11-11
3 GB
30 days
$6.79
$2.26/GB
View plan
Roamix
Japan 5GB 30Days (IIJ)
Updated 2026-11-09
5 GB
30 days
$6.80
$1.36/GB
View plan
Roamix
Japan 5GB 30Days
Updated 2026-11-09
5 GB
30 days
$6.80
$1.36/GB
View plan
MyTravel eSIM
Japan & South Korea 3GB 15Days
Updated 2026-11-10
3 GB
15 days
$6.82
(6,09 EUR) $2.27/GB
View plan
Bloomy eSIM
China mainland & Japan & South Korea 3GB 15 Days
Updated 2026-11-10
3 GB
15 days
$6.84
$2.28/GB
View plan
SparkRoam
Japan 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$6.86
$0.69/GB
View plan
SparkRoam
Japan eSIM 10 GB 30 Days
Updated 2026-11-11
10 GB
30 days
$6.86
$0.69/GB
View plan
Stellar
Japan 12GB 30Days + Free Stellar VPN
Updated 2026-11-11
12 GB
30 days
$6.95
(6,21 EUR) $0.58/GB
View plan
BuyUKeSIM
Japan 3GB 30Days
Updated 2026-11-11
3 GB
30 days
$6.99
$2.33/GB
View plan
Skyalo
Japan 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$6.99
$1.40/GB
View plan
Skyalo
Japan 5GB 30Days (IIJ)
Updated 2026-11-11
5 GB
30 days
$6.99
$1.40/GB
View plan
Wanderly
Japan & South Korea 3GB 15Days
Updated 2026-11-11
3 GB
15 days
$6.99
$2.33/GB
View plan
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 15 Days / Total 10GB
Updated 2026-11-11
10 GB
15 days
$6.99
$0.70/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 15 Days / Total 10GB
Updated 2026-11-11
10 GB
15 days
$6.99
$0.70/GB
View plan
Ubigi
Best Asia Prepaid eSIM data plan - 5GB/month
Updated 2026-11-11
5 GB
30 days
$7.00
$1.40/GB
View plan
Stixrs
Japan Fixed Data eSIM 5 GB 30 Days
Updated 2026-11-11
5 GB
30 days
$7.00
$1.40/GB
View plan
PikaSim
Japan 3GB 15Days (IIJ)
Updated 2026-11-11
3 GB
15 days
$7.00
$2.33/GB
View plan
Always Mobile
China mainland & Japan & South Korea 3GB 30Days
Updated 2026-11-06
3 GB
30 days
$7.00
$2.33/GB
View plan
Bloomy eSIM
Japan 10GB 30 Days
Updated 2026-11-10
10 GB
30 days
$7.05
$0.71/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 15 Days / Total 5GB
Updated 2026-11-11
5 GB
15 days
$7.07
$1.41/GB
View plan
Bloomy eSIM
China mainland & Japan & South Korea 3GB 30 Days
Updated 2026-11-10
3 GB
30 days
$7.08
$2.36/GB
View plan
ConnectMeGuru
Asia (12 areas) 3GB 15Days
Updated 2026-10-31
3 GB
15 days
$7.12
$2.37/GB
View plan
Tripuck
Asia 7 GB / 30 Days
Updated 2026-10-29
7 GB
30 days
$7.13
$1.02/GB
View plan
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 15 Days / Total 3GB
Updated 2026-11-11
3 GB
15 days
$7.15
$2.38/GB
View plan
Roamix
Japan 3GB 15Days (nonhkip)
Updated 2026-11-09
3 GB
15 days
$7.15
$2.38/GB
View plan
Roamix
Japan & South Korea 3GB 15Days
Updated 2026-11-09
3 GB
15 days
$7.15
$2.38/GB
View plan
Stellar
Japan 5GB 45Days + Free Stellar VPN
Updated 2026-11-11
5 GB
45 days
$7.20
(6,43 EUR) $1.44/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 20 Days / Total 10GB
Updated 2026-11-11
10 GB
20 days
$7.21
$0.72/GB
View plan

Showing 50 of 2172 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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