Japan eSIM Plans · At least 10 GB · 30 days or more

See the cheapest plans
5849 plans found · Showing 831

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 10 GB – Any
Validity 30 days – Any

Providers

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ConnectMeGuru
Japan 14GB 30Days
Updated 2026-10-31
14 GB
30 days
$13.07
$0.93/GB
View plan
ConnectMeGuru
Japan 38GB 30Days
Updated 2026-10-31
38 GB
30 days
$13.63
$0.36/GB
View plan
ConnectMeGuru
China mainland & Japan & South Korea 10GB 30Days
Updated 2026-10-31
10 GB
30 days
$13.66
$1.37/GB
View plan
ASIMGO
eSIM Japan (NTT Docomo, Local IP) - 30 Days / Total 20GB
Updated 2026-11-11
20 GB
30 days
$13.72
$0.69/GB
View plan
Wanderly
Asia (14 areas) 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$13.99
$1.40/GB
View plan
ConnectMeGuru
Japan 40GB 30Days
Updated 2026-10-31
40 GB
30 days
$14.10
$0.35/GB
View plan
eSIM4Travel
Japan (DOCOMO Local Network) eSIM - 19.53 GB - 30 Days
Updated 2026-11-11
19.53 GB
30 days
$14.28
$0.73/GB
View plan
Stellar
Japan 30GB 30Days + Free Stellar VPN
Updated 2026-11-11
30 GB
30 days
$14.37
(12,83 EUR) $0.48/GB
View plan
ConnectMeGuru
Japan 42GB 30Days
Updated 2026-10-31
42 GB
30 days
$14.62
$0.35/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
AlpineSIM
AlpineSIM Japan & South Korea - 10GB / 30 Days
Updated 2026-11-11
10 GB
30 days
$14.74
$1.47/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
Skyalo
Japan 10GB 30Days (nonhkip)
Updated 2026-11-11
10 GB
30 days
$14.99
$1.50/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
10GB/30 Days Japan 5G eSIM
Updated 2026-11-11
10 GB
30 days
$15.00
$1.50/GB
View plan
SparkRoam
Japan 20GB 30Days (TikTok/AI)
Updated 2026-11-11
20 GB
30 days
$15.11
$0.76/GB
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
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
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
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
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
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
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
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
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
AeriSIM
Japan & South Korea eSIM - 30 Days / Total 20GB
Updated 2026-11-11
20 GB
30 days
$16.50
$0.83/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
Billion Connect
Japan 5G eSIM [Docomo] - 30GB - 30 Days
Updated 2026-11-05
30 GB
30 days
$17.00
$0.57/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
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

Showing 50 of 831 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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