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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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
Skyalo
Japan 21GB 7Days (KDDI)
Updated 2026-11-11
21 GB
7 days
$15.99
$0.76/GB
View plan
Stixrs
Japan Fixed Data eSIM 20 GB 7 Days
Updated 2026-11-11
20 GB
7 days
$16.00
$0.80/GB
View plan
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 7 Days / Total 20GB
Updated 2026-11-11
20 GB
7 days
$16.01
$0.80/GB
View plan
Tripuck
Global 5 GB / 25 Days
Updated 2026-10-29
5 GB
25 days
$16.01
$3.20/GB
View plan
Tripuck
Japan 30 GB / 15 Days
Updated 2026-10-29
30 GB
15 days
$16.02
$0.53/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 7 Days / Total 30GB
Updated 2026-11-11
30 GB
7 days
$16.04
$0.53/GB
View plan
FlySimio
Asia-20 3GB 30Days
Updated 2026-11-11
3 GB
30 days
$16.10
$5.37/GB
View plan
AeriSIM
Japan Unlimited Local IP eSIM - 10 Days / Unlimited 10Mbps
Updated 2026-11-11
Unlimited
10 days
$16.11
View plan
Stellar
Asia (12 areas) 10GB 20Days + Free Stellar VPN
Updated 2026-11-11
10 GB
20 days
$16.12
(14,40 EUR) $1.61/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 20Days
Updated 2026-10-31
10 GB
20 days
$16.17
$1.62/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 20Days + Free Stellar VPN
Updated 2026-11-11
10 GB
20 days
$16.18
(14,45 EUR) $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 Japan - 999GB / 10 Days
Updated 2026-11-11
999 GB
10 days
$16.45
$0.02/GB
View plan
AlpineSIM
AlpineSIM Japan - 30GB / 10 Days
Updated 2026-11-11
30 GB
10 days
$16.45
$0.55/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 10 Days / Daily 3GB
Updated 2026-11-11
3 GB/day
10 days
$16.46
View plan
ASIMGO
eSIM Japan & South Korea - 10 Days / Daily 3GB
Updated 2026-11-11
3 GB/day
10 days
$16.46
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 2026-11-11
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
ASIMGO
eSIM Japan & South Korea - 7 Days / Total 30GB
Updated 2026-11-11
30 GB
7 days
$16.51
$0.55/GB
View plan
Yatelo
JPN Truly Unlimited 7 Days
Updated 2026-11-07
Unlimited
7 days
$16.52
View plan
ASIMGO
eSIM Japan & South Korea - 15 Days / Total 20GB
Updated 2026-11-11
20 GB
15 days
$16.53
$0.83/GB
View plan
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 10 Days / Total 20GB
Updated 2026-11-11
20 GB
10 days
$16.55
$0.83/GB
View plan
Roamix
China mainland & Japan & South Kore
Updated 2026-11-09
5 GB
30 days
$16.55
$3.31/GB
View plan
ASIMGO
eSIM Japan - 15 Days / Daily 3GB
Updated 2026-11-11
3 GB/day
15 days
$16.65
View plan
PikaSim
Japan & South Korea 5GB 30Days
Updated 2026-11-11
5 GB
30 days
$16.77
$3.35/GB
View plan
Tripuck
Global 10 GB / 20 Days
Updated 2026-10-29
10 GB
20 days
$16.77
$1.68/GB
View plan
Tripuck
Global 10 GB / 25 Days
Updated 2026-10-29
10 GB
25 days
$16.78
$1.68/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
ViaConecta
Asia 3 GB 7 Days
Updated 2026-11-07
3 GB
7 days
$16.82
$5.61/GB
View plan
Tripuck
Japan 30 GB / 30 Days
Updated 2026-10-29
30 GB
30 days
$16.88
$0.56/GB
View plan
SogdiaRoam
Asia 15-Country · 7 days · 10GB
Updated 2026-11-11
10 GB
7 days
$16.90
$1.69/GB
View plan
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 7 Days / Total 10GB
Updated 2026-11-11
10 GB
7 days
$16.91
$1.69/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
Lumbus
Asia (12 areas) 3GB 15Days
Updated 2026-11-11
3 GB
15 days
$16.99
$5.66/GB
View plan

Showing 50 of 2667 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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