Japan eSIM Plans · At least 3 GB · 30 days or more

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5849 plans found · Showing 1407

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 30 days – Any

Providers

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Ubigi
Best Asia Prepaid eSIM data plan - 25GB
Updated 2026-11-11
25 GB
30 days
$44.00
$1.76/GB
View plan
Stixrs
Global Fixed Data eSIM Plus 127 Countries 5 GB 30 Days
Updated 2026-11-11
5 GB
30 days
$44.00
$8.80/GB
View plan
Keep On Roaming
Roam Like Home® Global 5 GB 30 Days
Updated 2026-11-11
5 GB
30 days
$44.00
$8.80/GB
View plan
Bloomy eSIM
Asia-20 20GB 90 Days
Updated 2026-11-10
20 GB
90 days
$44.10
$2.21/GB
View plan
eSIM4Travel
Global 72 eSIM - 20 GB - 30 Days
Updated 2026-11-11
20 GB
30 days
$44.23
$2.21/GB
View plan
MyTravel eSIM
Asia-20 20GB 30Days
Updated 2026-11-11
20 GB
30 days
$44.68
(39,90 EUR) $2.23/GB
View plan
ViaConecta
Asia 10 GB 30 Days
Updated 2026-11-07
10 GB
30 days
$44.88
$4.49/GB
View plan
Skyalo
Global (120+ areas) 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$44.99
$9.00/GB
View plan
Ubigi
Japan Prepaid eSIM data plan - Unlimited
Updated 2026-11-11
60 GB
30 days
$45.00
View plan
FlySimio
Global (120+ areas) 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$45.00
$9.00/GB
View plan
Earth Esim
10GB/30 Days Asia Pacific eSIM
Updated 2026-11-11
10 GB
30 days
$45.00
$4.50/GB
View plan
Tripuck
Asia 20 GB / 365 Days
Updated 2026-10-29
20 GB
365 days
$45.03
$2.25/GB
View plan
SparkRoam
Global eSIM 10 GB 30 Days
Updated 2026-11-11
10 GB
30 days
$45.24
$4.52/GB
View plan
Roamix
China mainland & Japan & South Kore
Updated 2026-11-09
20 GB
30 days
$45.65
$2.28/GB
View plan
ConnectMeGuru
Japan 100GB 60Days
Updated 2026-10-31
100 GB
60 days
$45.89
$0.46/GB
View plan
ConnectMeGuru
Japan 100GB 60Days (IIJ)
Updated 2026-10-31
100 GB
60 days
$45.89
$0.46/GB
View plan
MyTravel eSIM
Asia (20 areas) 20GB 30Days
Updated 2026-11-11
20 GB
30 days
$45.90
(40,99 EUR) $2.29/GB
View plan
AlpineSIM
AlpineSIM Global139 - 10GB / 30 Days
Updated 2026-11-11
10 GB
30 days
$45.97
$4.60/GB
View plan
Lumbus
Asia-20 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$45.99
$4.60/GB
View plan
Lumbus
Asia (20 areas) 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$45.99
$4.60/GB
View plan
Lumbus
Asia (12 areas) 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$45.99
$4.60/GB
View plan
CloudOn
Asia Unlimited - 30 days
Updated 2026-11-11
3 GB/day
30 days
$45.99
View plan
Tripuck
Global 30 GB / 365 Days
Updated 2026-10-29
30 GB
365 days
$46.05
$1.54/GB
View plan
MyTravel eSIM
Global139 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$46.40
(41,44 EUR) $9.28/GB
View plan
Stixrs
Asia Data & Voice eSIM 13 Countries 15 Min 50 SMS 20 GB 30 Days
Updated 2026-11-11
20 GB
30 days
$46.50
$2.33/GB
View plan
Stellar
Japan 100GB 30Days + Free Stellar VPN
Updated 2026-11-11
100 GB
30 days
$46.56
(41,58 EUR) $0.47/GB
View plan
Always Mobile
Global139 10GB 30Days
Updated 2026-11-06
10 GB
30 days
$46.75
$4.68/GB
View plan
PikaSim
Japan 50GB 30Days (IIJ)
Updated 2026-11-11
50 GB
30 days
$46.99
$0.94/GB
View plan
Roamix
Global139 5GB 30Days
Updated 2026-11-09
5 GB
30 days
$47.30
$9.46/GB
View plan
UPeSIM
Asia eSIM 15 countries + China
Updated 2026-11-11
10 GB
30 days
$47.99
$4.80/GB
View plan
CloudOn
Asia 50 GB - 90 days
Updated 2026-11-11
50 GB
90 days
$47.99
$0.96/GB
View plan
ASIMGO
eSIM Asia&Europe - 52 Countries - 30 Days / Daily 3GB
Updated 2026-11-11
3 GB/day
30 days
$48.81
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 30 Days / Daily 3GB
Updated 2026-11-11
3 GB/day
30 days
$48.81
View plan
ASIMGO
eSIM Asia 21 Regions - 30 Days / Total 50GB
Updated 2026-11-11
50 GB
30 days
$48.91
$0.98/GB
View plan
Saily
Asia and Oceania 25GB 60 days
Updated 2026-11-11
25 GB
60 days
$48.99
$1.96/GB
View plan
Wanderly
Global (120+ areas) 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$48.99
$4.90/GB
View plan
CloudOn
Japan Unlimited - 30 days
Updated 2026-11-11
3 GB/day
30 days
$48.99
View plan
Tripuck
Asia 60 GB / 60 Days
Updated 2026-10-29
60 GB
60 days
$49.03
$0.82/GB
View plan
AloOui
Global eSIM 3GB 30 Days
Updated 2026-11-11
3 GB
30 days
$49.09
$16.36/GB
View plan
Tripuck
Global 36 GB / 30 Days
Updated 2026-10-29
36 GB
30 days
$49.23
$1.37/GB
View plan
PikaSim
Japan & South Korea 20GB 30days
Updated 2026-11-11
20 GB
30 days
$49.40
$2.47/GB
View plan
PikaSim
Global (120+ areas) 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$49.45
$9.89/GB
View plan
SparkRoam
Global eSIM 10 GB 30 Days
Updated 2026-11-11
10 GB
30 days
$49.48
$4.95/GB
View plan
Stellar
Global (120+ areas) 14GB 30Days + Free Stellar VPN
Updated 2026-11-11
14 GB
30 days
$49.53
(44,24 EUR) $3.54/GB
View plan
AlpineSIM
AlpineSIM Asia (20 areas) - 20GB / 30 Days
Updated 2026-11-11
20 GB
30 days
$49.56
$2.48/GB
View plan
MegaEsim
Asia Pacific 20 GB, 30 days
Updated 2026-11-11
20 GB
30 days
$49.99
$2.50/GB
View plan
Maya Mobile
30 Days Unlimited Global Data
Updated 2026-11-06
5 GB/day
30 days
$49.99
View plan
Lumbus
China mainland & Japan & South Korea 20GB 30Days
Updated 2026-11-11
20 GB
30 days
$49.99
$2.50/GB
View plan
NovuSIM
China Hong Kong Japan Korea
Updated 2026-11-11
20 GB
30 days
$49.99
$2.50/GB
View plan
TEXTR
TEXTR Global - 5 GB / 30 days
Updated 2026-11-11
5 GB
30 days
$50.32
$10.06/GB
View plan

Showing 50 of 1407 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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