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

See the cheapest plans
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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Roamix
Japan 10GB 30Days (nonhkip)
Updated 2026-11-09
10 GB
30 days
$15.55
$1.56/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
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
MegaEsim
Asia Pacific 5 GB, 30 days
Updated 2026-11-11
5 GB
30 days
$15.99
$3.20/GB
View plan
Wanderly
Japan & South Korea 10GB 30days
Updated 2026-11-11
10 GB
30 days
$15.99
$1.60/GB
View plan
Lumbus
Japan 20GB 30Days
Updated 2026-11-11
20 GB
30 days
$15.99
$0.80/GB
View plan
FlySimio
Asia-20 3GB 30Days
Updated 2026-11-11
3 GB
30 days
$16.10
$5.37/GB
View plan
Stellar
Asia (12 areas) 10GB 30Days + Free Stellar VPN
Updated 2026-11-11
10 GB
30 days
$16.12
(14,40 EUR) $1.61/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 30 Days / Total 20GB
Updated 2026-11-11
20 GB
30 days
$16.16
$0.81/GB
View plan
ConnectMeGuru
Asia (12 areas) 10GB 30Days
Updated 2026-10-31
10 GB
30 days
$16.17
$1.62/GB
View plan
Stellar
Asia (20 areas) 10GB 30Days + Free Stellar VPN
Updated 2026-11-11
10 GB
30 days
$16.18
(14,45 EUR) $1.62/GB
View plan
Stellar
Asia-20 10GB 30Days + Free Stellar VPN
Updated 2026-11-11
10 GB
30 days
$16.18
(14,45 EUR) $1.62/GB
View plan
ConnectMeGuru
Japan 48GB 30Days
Updated 2026-10-31
48 GB
30 days
$16.35
$0.34/GB
View plan
AlpineSIM
AlpineSIM Global (120+ areas) - 3GB / 30 Days
Updated 2026-11-11
3 GB
30 days
$16.47
$5.49/GB
View plan
Earth Esim
20GB/90 Days Japan Softbank 5G eSIM
Updated 2026-11-10
20 GB
90 days
$16.49
$0.82/GB
View plan
Ubigi
Japan Prepaid eSIM data plan - 10GB
Updated 2026-11-11
10 GB
30 days
$16.50
$1.65/GB
View plan
Zwitchy
Japan · 5 GB · 30 days
Updated 2026-11-10
5 GB
30 days
$16.50
$3.30/GB
View plan
Zwitchy
Asia · 5 GB · 30 days
Updated 2026-11-10
5 GB
30 days
$16.50
$3.30/GB
View plan
AeriSIM
Japan & South Korea eSIM - 30 Days / Total 20GB
Updated 2026-11-11
20 GB
30 days
$16.50
$0.83/GB
View plan
Stixrs
Global Fixed Data eSIM 85 Countries 5 GB 30 Days
Updated 2026-11-11
5 GB
30 days
$16.50
$3.30/GB
View plan
Roamix
China mainland & Japan & South Kore
Updated 2026-11-09
5 GB
30 days
$16.55
$3.31/GB
View plan
PikaSim
Japan & South Korea 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$16.77
$3.35/GB
View plan
MyTravel eSIM
Asia (20 areas) 5GB 30Days
Updated 2026-11-10
5 GB
30 days
$16.78
(14,99 EUR) $3.36/GB
View plan
MyTravel eSIM
China mainland & Japan & South Korea 10GB 30Days
Updated 2026-11-10
10 GB
30 days
$16.78
(14,99 EUR) $1.68/GB
View plan
Tripuck
Japan 30 GB / 30 Days
Updated 2026-10-29
30 GB
30 days
$16.88
$0.56/GB
View plan
BuyUKeSIM
Japan 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$16.99
$1.70/GB
View plan
Skyalo
Japan 20GB 30Days
Updated 2026-11-11
20 GB
30 days
$16.99
$0.85/GB
View plan
Skyalo
Japan 20GB 30Days (IIJ)
Updated 2026-11-11
20 GB
30 days
$16.99
$0.85/GB
View plan
CloudOn
Asia 20 GB - 30 days
Updated 2026-11-10
20 GB
30 days
$16.99
$0.85/GB
View plan
MyTravel eSIM
Asia (14 areas) 10GB 30Days
Updated 2026-11-10
10 GB
30 days
$17.00
(15,18 EUR) $1.70/GB
View plan
Ubigi
World Prepaid eSIM data plan - 5GB/month
Updated 2026-11-11
5 GB
30 days
$17.00
$3.40/GB
View plan
Billion Connect
Japan 5G eSIM [Docomo] - 30GB - 30 Days
Updated 2026-11-05
30 GB
30 days
$17.00
$0.57/GB
View plan
NovuSIM
Japan 5GB 30 Days
Updated 2026-11-10
5 GB
30 days
$17.00
$3.40/GB
View plan
Bloomy eSIM
Global (120+ areas) 3GB 30 Days
Updated 2026-11-10
3 GB
30 days
$17.10
$5.70/GB
View plan
AlpineSIM
AlpineSIM China mainland & Japan & South Korea - 10GB / 30 Days
Updated 2026-11-11
10 GB
30 days
$17.49
$1.75/GB
View plan
Always Mobile
Global139 3GB 30Days
Updated 2026-11-06
3 GB
30 days
$17.50
$5.83/GB
View plan
Billion Connect
Global eSIM [19 Regions] - 20GB - 30 Days
Updated 2026-11-05
20 GB
30 days
$17.50
$0.88/GB
View plan
Stellar
China mainland & Japan & South Korea 20GB 30Days + Free Stellar VPN
Updated 2026-11-11
20 GB
30 days
$17.60
(15,72 EUR) $0.88/GB
View plan
ConnectMeGuru
China mainland & Japan & South Korea 20GB 30Days
Updated 2026-10-31
20 GB
30 days
$17.62
$0.88/GB
View plan
Tripuck
Global 5 GB / 365 Days
Updated 2026-10-29
5 GB
365 days
$17.67
$3.53/GB
View plan
ConnectMeGuru
Japan 50GB 30Days
Updated 2026-10-31
50 GB
30 days
$17.73
$0.35/GB
View plan
ConnectMeGuru
Japan 50GB 30Days (IIJ)
Updated 2026-10-31
50 GB
30 days
$17.73
$0.35/GB
View plan
Tripuck
Global 3 GB / 30 Days
Updated 2026-10-29
3 GB
30 days
$17.78
$5.93/GB
View plan
Roamix
Asia (14 areas) 10GB 30Days
Updated 2026-11-09
10 GB
30 days
$17.80
$1.78/GB
View plan

Showing 50 of 1407 plans

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Data and trip length

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