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

See the cheapest plans
5849 plans found · Showing 626

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 30 GB – Any
Validity 3 days – Any

Providers

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Tripuck
Global 50 GB / 7 Days
Updated 2026-10-29
50 GB
7 days
$34.88
$0.70/GB
View plan
Earth Esim
50GB/30 Days Japan 5G eSIM
Updated 2026-11-10
50 GB
30 days
$35.00
$0.70/GB
View plan
Always Mobile
Japan 50GB 180Days
Updated 2026-11-06
50 GB
180 days
$35.25
$0.71/GB
View plan
Bloomy eSIM
Bloomy Unlimited Max Japan 8 Days
Updated 2026-11-10
Unlimited
8 days
$35.26
View plan
Billion Connect
Asia eSIM [9 Regions] - 50GB - 30 Days
Updated 2026-11-05
50 GB
30 days
$35.60
$0.71/GB
View plan
Tripuck
Japan 30 GB / 20 Days
Updated 2026-10-29
30 GB
20 days
$35.80
$1.19/GB
View plan
Tripuck
Japan 30 GB / 25 Days
Updated 2026-10-29
30 GB
25 days
$35.81
$1.19/GB
View plan
Billion Connect
Global eSIM [19 Regions] - 50GB - 30 Days
Updated 2026-11-05
50 GB
30 days
$35.90
$0.72/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 3 Days / Total 50GB
Updated 2026-11-11
50 GB
3 days
$36.79
$0.74/GB
View plan
SogdiaRoam
Asia 15-Country · 30 days · 30GB
Updated 2026-11-11
30 GB
30 days
$36.90
$1.23/GB
View plan
Yesim
Japan
Updated 2026-11-11
30 GB
30 days
$36.95
(33,00 EUR) $1.23/GB
View plan
Bloomy eSIM
Bloomy Unlimited Max Japan 9 Days
Updated 2026-11-10
Unlimited
9 days
$37.05
View plan
Roamix
Japan No-Throttling-Unlimited 10Day
Updated 2026-11-09
999 GB
10 days
$37.05
$0.04/GB
View plan
Tripuck
Japan 35 GB / 30 Days
Updated 2026-10-29
35 GB
30 days
$37.24
$1.06/GB
View plan
SparkRoam
Japan 50GB 180Days
Updated 2026-11-11
50 GB
180 days
$37.38
$0.75/GB
View plan
eSIM4Travel
Japan (DOCOMO Local Network) eSIM - 48.83 GB - 30 Days
Updated 2026-11-11
48.83 GB
30 days
$37.72
$0.77/GB
View plan
ASIMGO
eSIM Japan & South Korea - 30 Days / Total 50GB
Updated 2026-11-11
50 GB
30 days
$38.16
$0.76/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 5 Days / Total 50GB
Updated 2026-11-11
50 GB
5 days
$38.53
$0.77/GB
View plan
Bloomy eSIM
Bloomy Unlimited Max Japan 10 Days
Updated 2026-11-10
Unlimited
10 days
$38.83
View plan
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 3 Days / Total 30GB
Updated 2026-11-11
30 GB
3 days
$38.84
$1.29/GB
View plan
Roamix
Japan 50GB 30Days
Updated 2026-11-09
50 GB
30 days
$38.90
$0.78/GB
View plan
Roamix
Japan 50GB 30Days (IIJ)
Updated 2026-11-09
50 GB
30 days
$38.90
$0.78/GB
View plan
GLOBAL YO
Japan - 45 Days - 50 GB
Updated 2026-11-11
50 GB
45 days
$38.99
$0.78/GB
View plan
Ubigi
Japan Prepaid eSIM data plan - Unlimited
Updated 2026-11-11
30 GB
15 days
$39.00
View plan
GLOBAL YO
Asia Explorer - 45 Days - 50 GB (24 countries)
Updated 2026-11-11
50 GB
45 days
$39.19
$0.78/GB
View plan
AeriSIM
Japan & South Korea eSIM - 30 Days / Total 50GB
Updated 2026-11-11
50 GB
30 days
$39.31
$0.79/GB
View plan
Wanderly
Japan 50GB 180Days
Updated 2026-11-11
50 GB
180 days
$39.99
$0.80/GB
View plan
CloudOn
Japan_50GB_30DAYs
Updated 2026-11-10
50 GB
30 days
$39.99
$0.80/GB
View plan
Tripuck
Asia 34 GB / 365 Days
Updated 2026-10-29
34 GB
365 days
$40.29
$1.19/GB
View plan
Tripuck
Asia 45 GB / 365 Days
Updated 2026-10-29
45 GB
365 days
$40.31
$0.90/GB
View plan
Tripuck
Asia 50 GB / 15 Days
Updated 2026-10-29
50 GB
15 days
$40.44
$0.81/GB
View plan
AlpineSIM
AlpineSIM Japan - 50GB / 180 Days
Updated 2026-11-11
50 GB
180 days
$40.47
$0.81/GB
View plan
Tripuck
Asia 50 GB / 10 Days
Updated 2026-10-29
50 GB
10 days
$41.22
$0.82/GB
View plan
Tripuck
Global 50 GB / 10 Days
Updated 2026-10-29
50 GB
10 days
$41.22
$0.82/GB
View plan
CloudOn
91日間135GBプラン
Updated 2026-11-10
135 GB
91 days
$41.99
$0.31/GB
View plan
Bloomy eSIM
Japan 50GB 180 Days
Updated 2026-11-10
50 GB
180 days
$42.00
$0.84/GB
View plan
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 7 Days / Total 30GB
Updated 2026-11-11
30 GB
7 days
$42.11
$1.40/GB
View plan
Tripuck
Japan 60 GB / 90 Days
Updated 2026-10-29
60 GB
90 days
$42.12
$0.70/GB
View plan
FlySimio
Japan 50GB 30Days
Updated 2026-11-11
50 GB
30 days
$42.50
$0.85/GB
View plan
Bloomy eSIM
Bloomy Unlimited Max Japan 12 Days
Updated 2026-11-10
Unlimited
12 days
$42.51
View plan
Tripuck
Japan 40 GB / 180 Days
Updated 2026-10-29
40 GB
180 days
$42.53
$1.06/GB
View plan
Yesim
Asia
Updated 2026-11-11
30 GB
30 days
$42.55
(38,00 EUR) $1.42/GB
View plan
Tripuck
Asia 50 GB / 30 Days
Updated 2026-10-29
50 GB
30 days
$42.96
$0.86/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 15 Days / Total 50GB
Updated 2026-11-11
50 GB
15 days
$43.71
$0.87/GB
View plan
Stixrs
Global Unlimited Data eSIM 85 Countries 7 Days
Updated 2026-11-11
Unlimited
7 days
$44.00
View plan
PikaSim
Japan No-Throttling-Unlimited 10Days (KDDI)
Updated 2026-11-11
999 GB
10 days
$44.93
$0.04/GB
View plan
Ubigi
Best Asia Prepaid eSIM data plan - Unlimited
Updated 2026-11-11
30 GB
15 days
$45.00
View plan
Ubigi
Japan Prepaid eSIM data plan - Unlimited
Updated 2026-11-11
60 GB
30 days
$45.00
View plan
ASIMGO
eSIM Japan - 60 Days / Total 30GB
Updated 2026-11-11
30 GB
60 days
$45.18
$1.51/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 10 Days / Total 50GB
Updated 2026-11-11
50 GB
10 days
$45.30
$0.91/GB
View plan

Showing 50 of 626 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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