Japan eSIM Plans · At least 1 GB · 7 days or more

See the cheapest plans
5849 plans found · Showing 4232

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 1 GB – Any
Validity 7 days – Any

Providers

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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
AlpineSIM
AlpineSIM Global (120+ areas) - 1GB / 7 Days
Updated 2026-11-11
1 GB
7 days
$6.69
$6.69/GB
View plan
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 7 Days / Daily 2GB
Updated 2026-11-11
2 GB/day
7 days
$6.71
View plan
ViaConecta
Asia 1 GB 7 Days
Updated 2026-11-07
1 GB
7 days
$6.72
$6.72/GB
View plan
SparkRoam
Global eSIM 1 GB 7 Days
Updated 2026-11-11
1 GB
7 days
$6.73
$6.73/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
Global (120+ areas) 1GB 7Days
Updated 2026-11-06
1 GB
7 days
$6.75
$6.75/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
AeriSIM
Japan Local IP eSIM - 7 Days / Daily 2GB
Updated 2026-11-11
2 GB/day
7 days
$6.81
View plan
MyTravel eSIM
Japan & South Korea 3GB 15Days
Updated 2026-11-11
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
Tripuck
Global 2 GB / 365 Days
Updated 2026-10-29
2 GB
365 days
$6.86
$3.43/GB
View plan
GLOBAL YO
Global Explorer 100 - 7 Days - 1 GB (99 countries)
Updated 2026-11-11
1 GB
7 days
$6.89
$6.89/GB
View plan
Bloomy eSIM
Global (120+ areas) 1GB 7 Days
Updated 2026-11-10
1 GB
7 days
$6.90
$6.90/GB
View plan
Billion Connect
Asia eSIM [9 Regions] - 5GB - 7 Days
Updated 2026-11-05
5 GB
7 days
$6.90
$1.38/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
AeriSIM
Japan eSIM - 30 Days / Total 10GB
Updated 2026-11-11
10 GB
30 days
$6.98
$0.70/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 7 Days / Total 10GB
Updated 2026-11-11
10 GB
7 days
$6.98
$0.70/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
Asia-20 1GB 30 Days
Updated 2026-11-11
1 GB
30 days
$6.99
$6.99/GB
View plan
Wanderly
Asia-20 1GB 7 Days
Updated 2026-11-11
1 GB
7 days
$6.99
$6.99/GB
View plan
Wanderly
Asia (20 areas) 1GB 7Days
Updated 2026-11-11
1 GB
7 days
$6.99
$6.99/GB
View plan
Wanderly
Japan & South Korea 3GB 15Days
Updated 2026-11-11
3 GB
15 days
$6.99
$2.33/GB
View plan
Wanderly
Asia (12 areas) 1GB 7Days
Updated 2026-11-11
1 GB
7 days
$6.99
$6.99/GB
View plan
Lumbus
Asia (12 areas) 1GB 7Days
Updated 2026-11-11
1 GB
7 days
$6.99
$6.99/GB
View plan
Lumbus
Asia (20 areas) 1GB 7Days
Updated 2026-11-11
1 GB
7 days
$6.99
$6.99/GB
View plan
Lumbus
Asia-20 1GB 30 Days
Updated 2026-11-11
1 GB
30 days
$6.99
$6.99/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
CloudOn
Asia 2 GB - 15 days
Updated 2026-11-11
2 GB
15 days
$6.99
$3.50/GB
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 1GB/Day - 12 Days
Updated 2026-11-05
1 GB/day
12 days
$6.99
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

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Data and trip length

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