Japan eSIM Plans · At least 3 GB · 7 days or more

See the cheapest plans
5849 plans found · Showing 2667

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 7 days – Any

Providers

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ASIMGO
eSIM Japan - 7 Days / Total 30GB
Updated 2026-11-11
30 GB
7 days
$14.63
$0.49/GB
View plan
Keep On Roaming
Roam Like Home® Japan 10 GB 30 Days
Updated 2026-11-11
10 GB
30 days
$14.66
$1.47/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 30 Days / Total 20GB
Updated 2026-11-11
20 GB
30 days
$14.69
$0.73/GB
View plan
ASIMGO
eSIM Japan - 20 Days / Total 20GB
Updated 2026-11-11
20 GB
20 days
$14.70
$0.74/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 15 Days / Total 20GB
Updated 2026-11-11
20 GB
15 days
$14.70
$0.74/GB
View plan
Roamix
Asia-20 3GB 15Days
Updated 2026-11-09
3 GB
15 days
$14.70
$4.90/GB
View plan
AlpineSIM
AlpineSIM Japan & South Korea - 10GB / 30 Days
Updated 2026-11-11
10 GB
30 days
$14.74
$1.47/GB
View plan
Always Mobile
Global (120+ areas) 3GB 30Days
Updated 2026-11-06
3 GB
30 days
$14.75
$4.92/GB
View plan
Roamix
Asia (12 areas) 3GB 30Days
Updated 2026-11-09
3 GB
30 days
$14.90
$4.97/GB
View plan
Tripuck
Asia 15 GB / 30 Days
Updated 2026-10-29
15 GB
30 days
$14.92
$0.99/GB
View plan
TEXTR
TEXTR Japan - 20 GB / 30 days
Updated 2026-11-10
20 GB
30 days
$14.96
$0.75/GB
View plan
Tripuck
Global 5 GB / 15 Days
Updated 2026-10-29
5 GB
15 days
$14.96
$2.99/GB
View plan
MegaEsim
Asia Pacific 5 GB, 15 days
Updated 2026-11-11
5 GB
15 days
$14.99
$3.00/GB
View plan
Skyalo
Japan 10GB 30Days (nonhkip)
Updated 2026-11-11
10 GB
30 days
$14.99
$1.50/GB
View plan
Wanderly
Asia-20 5GB 30 Days
Updated 2026-11-11
5 GB
30 days
$14.99
$3.00/GB
View plan
Wanderly
Asia (12 areas) 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$14.99
$3.00/GB
View plan
Wanderly
Asia (20 areas) 3GB 30Days
Updated 2026-11-11
3 GB
30 days
$14.99
$5.00/GB
View plan
AeriSIM
Japan eSIM - 30 Days / Total 30GB
Updated 2026-11-11
30 GB
30 days
$14.99
$0.50/GB
View plan
Earth Esim
3GB/30 Days Japan, South Korea & China 5G eSIM
Updated 2026-11-10
3 GB
30 days
$15.00
$5.00/GB
View plan
Earth Esim
10GB/30 Days Japan 5G eSIM
Updated 2026-11-10
10 GB
30 days
$15.00
$1.50/GB
View plan
AeriSIM
Japan & South Korea eSIM - 15 Days / Total 20GB
Updated 2026-11-11
20 GB
15 days
$15.03
$0.75/GB
View plan
SparkRoam
Japan 20GB 30Days (TikTok/AI)
Updated 2026-11-11
20 GB
30 days
$15.11
$0.76/GB
View plan
Tripuck
Asia 20 GB / 15 Days
Updated 2026-10-29
20 GB
15 days
$15.14
$0.76/GB
View plan
Tripuck
Japan 30 GB / 10 Days
Updated 2026-10-29
30 GB
10 days
$15.15
$0.51/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 20 Days / Total 20GB
Updated 2026-11-11
20 GB
20 days
$15.19
$0.76/GB
View plan
Roamix
Asia-20 3GB 30Days
Updated 2026-11-09
3 GB
30 days
$15.20
$5.07/GB
View plan
AeriSIM
Japan Unlimited Local IP eSIM - 9 Days / Unlimited 10Mbps
Updated 2026-11-11
Unlimited
9 days
$15.27
View plan
Stellar
Japan 32GB 30Days + Free Stellar VPN
Updated 2026-11-11
32 GB
30 days
$15.28
(13,65 EUR) $0.48/GB
View plan
MyTravel eSIM
Asia-20 5GB 30 Days
Updated 2026-11-10
5 GB
30 days
$15.32
(13,68 EUR) $3.06/GB
View plan
Bloomy eSIM
Japan & South Korea 10GB 30 Days
Updated 2026-11-10
10 GB
30 days
$15.36
$1.54/GB
View plan
PikaSim
Japan 10GB 30Days (IIJ)
Updated 2026-11-11
10 GB
30 days
$15.40
$1.54/GB
View plan
FlySimio
Asia (12 areas) 3GB 15Days
Updated 2026-11-11
3 GB
15 days
$15.40
$5.13/GB
View plan
ASIMGO
eSIM Japan - 30 Days / Total 30GB
Updated 2026-11-11
30 GB
30 days
$15.42
$0.51/GB
View plan
Tripuck
Asia 15 GB / 180 Days
Updated 2026-10-29
15 GB
180 days
$15.43
$1.03/GB
View plan
ASIMGO
eSIM Japan & South Korea - 7 Days / Total 20GB
Updated 2026-11-11
20 GB
7 days
$15.45
$0.77/GB
View plan
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 20 Days / Total 30GB
Updated 2026-11-11
30 GB
20 days
$15.46
$0.52/GB
View plan
Stixrs
Global Fixed Data eSIM 85 Countries 5 GB 15 Days
Updated 2026-11-11
5 GB
15 days
$15.50
$3.10/GB
View plan
Always Mobile
China mainland & Japan & South Korea 10GB 30Days
Updated 2026-11-06
10 GB
30 days
$15.50
$1.55/GB
View plan
Roamix
Japan 10GB 30Days (nonhkip)
Updated 2026-11-09
10 GB
30 days
$15.55
$1.56/GB
View plan
Tripuck
Global 5 GB / 20 Days
Updated 2026-10-29
5 GB
20 days
$15.58
$3.12/GB
View plan
FlySimio
Asia-20 3GB 15Days
Updated 2026-11-11
3 GB
15 days
$15.58
$5.19/GB
View plan
GLOBAL YO
Global Explorer 100 - 180 Days - 10 GB (99 countries)
Updated 2026-11-11
10 GB
180 days
$15.59
$1.56/GB
View plan
ConnectMeGuru
Japan 45GB 30Days
Updated 2026-10-31
45 GB
30 days
$15.61
$0.35/GB
View plan
SparkRoam
Global eSIM 3 GB 30 Days
Updated 2026-11-11
3 GB
30 days
$15.63
$5.21/GB
View plan
TEXTR
TEXTR Asia-Pacific Plus - 3 GB / 30 days
Updated 2026-11-10
3 GB
30 days
$15.64
$5.21/GB
View plan
MyTravel eSIM
Asia (12 areas) 5GB 30Days
Updated 2026-11-10
5 GB
30 days
$15.66
(13,99 EUR) $3.13/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 25 Days / Total 20GB
Updated 2026-11-11
20 GB
25 days
$15.69
$0.78/GB
View plan
FlySimio
Asia (12 areas) 3GB 30Days
Updated 2026-11-11
3 GB
30 days
$15.75
$5.25/GB
View plan
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 30 Days / Total 30GB
Updated 2026-11-11
30 GB
30 days
$15.89
$0.53/GB
View plan
eSIMPal
Japan - 5GB 30 Days
Updated 2026-11-10
5 GB
30 days
$15.90
$3.18/GB
View plan

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Data and trip length

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