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

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5849 plans found · Showing 3086

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 3 days – Any

Providers

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AlpineSIM
AlpineSIM Asia (14 areas) - 10GB/Day / 30 Days
Updated 2026-11-11
10 GB/day
30 days
$204.92
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (10GB/day) 22 Days
Updated 2026-11-10
10 GB/day
22 days
$205.23
View plan
Roamix
Japan 3GB/Day FUP1Mbps (nonhkip)
Updated 2026-11-09
3 GB/day
30 days
$207.45
View plan
Bloomy eSIM
Japan & South Korea Unlimited (10GB/day) 20 Days
Updated 2026-11-10
10 GB/day
20 days
$208.65
View plan
Bloomy eSIM
Bloomy Unlimited Max Global (120+ areas) 6 Days
Updated 2026-11-10
Unlimited
6 days
$208.70
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (3GB/day) 50 Days
Updated 2026-11-10
3 GB/day
50 days
$208.89
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (3GB/day) 25 Days
Updated 2026-11-10
3 GB/day
25 days
$210.22
View plan
PikaSim
Japan 10GB/Day · 15 days
Updated 2026-11-11
10 GB/day
15 days
$210.80
View plan
Bloomy eSIM
Bloomy Unlimited Max Asia (12 areas) 20 Days
Updated 2026-11-10
Unlimited
20 days
$211.86
View plan
PikaSim
Japan 3GB/Day (IIJ) · 30 days
Updated 2026-11-11
3 GB/day
30 days
$212.05
View plan
Roamix
Japan & South Korea 10GB/Day
Updated 2026-11-09
10 GB/day
14 days
$212.40
View plan
Bloomy eSIM
Bloomy Unlimited Max Asia-20 20 Days
Updated 2026-11-10
Unlimited
20 days
$213.43
View plan
Bloomy eSIM
Bloomy Unlimited Max Asia (20 areas) 12 Days
Updated 2026-11-10
Unlimited
12 days
$214.14
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (10GB/day) 23 Days
Updated 2026-11-10
10 GB/day
23 days
$214.56
View plan
Bloomy eSIM
Japan & South Korea Unlimited (3GB/day) 50 Days
Updated 2026-11-10
3 GB/day
50 days
$218.25
View plan
Tripuck
Asia 100 GB / 365 Days
Updated 2026-10-29
100 GB
365 days
$218.45
$2.18/GB
View plan
Tripuck
Japan 100 GB / 365 Days
Updated 2026-10-29
100 GB
365 days
$218.45
$2.18/GB
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (3GB/day) 26 Days
Updated 2026-11-10
3 GB/day
26 days
$218.62
View plan
Bloomy eSIM
Japan & South Korea Unlimited (10GB/day) 21 Days
Updated 2026-11-10
10 GB/day
21 days
$219.08
View plan
Bloomy eSIM
Japan Unlimited (3GB/day) 60 Days
Updated 2026-11-10
3 GB/day
60 days
$219.54
View plan
Bloomy eSIM
Bloomy Unlimited Max Global (120+ areas) 7 Days
Updated 2026-11-10
Unlimited
7 days
$222.55
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (10GB/day) 24 Days
Updated 2026-11-10
10 GB/day
24 days
$223.89
View plan
Tripuck
Asia 100 GB / 365 Days
Updated 2026-10-29
100 GB
365 days
$225.20
$2.25/GB
View plan
PikaSim
Japan 3GB/Day · 30 days
Updated 2026-11-11
3 GB/day
30 days
$225.34
View plan
Bloomy eSIM
Japan & South Korea Unlimited (5GB/day) 40 Days
Updated 2026-11-10
5 GB/day
40 days
$226.44
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (3GB/day) 27 Days
Updated 2026-11-10
3 GB/day
27 days
$227.03
View plan
Bloomy eSIM
Japan Unlimited (3GB/day) 70 Days
Updated 2026-11-10
3 GB/day
70 days
$228.69
View plan
Bloomy eSIM
Bloomy Unlimited Max China mainland & Japan & South Korea 30 Days
Updated 2026-11-10
Unlimited
30 days
$229.09
View plan
Bloomy eSIM
Japan & South Korea Unlimited (10GB/day) 22 Days
Updated 2026-11-10
10 GB/day
22 days
$229.52
View plan
AlpineSIM
AlpineSIM Japan & South Korea - 10GB/Day / 30 Days
Updated 2026-11-11
10 GB/day
30 days
$229.56
View plan
Roamix
Japan & South Korea 5GB/Day
Updated 2026-11-09
5 GB/day
30 days
$232.35
View plan
Zwitchy
Global · 30 GB · 30 days
Updated 2026-11-11
30 GB
30 days
$232.50
$7.75/GB
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (10GB/day) 25 Days
Updated 2026-11-10
10 GB/day
25 days
$233.22
View plan
Tripuck
Global 50 GB / 90 Days
Updated 2026-10-29
50 GB
90 days
$234.00
$4.68/GB
View plan
Bloomy eSIM
Bloomy Unlimited Max Asia (20 areas) 14 Days
Updated 2026-11-10
Unlimited
14 days
$234.28
View plan
Bloomy eSIM
Bloomy Unlimited Max Global (120+ areas) 8 Days
Updated 2026-11-10
Unlimited
8 days
$235.08
View plan
Bloomy eSIM
Japan Unlimited (5GB/day) 45 Days
Updated 2026-11-10
5 GB/day
45 days
$235.22
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (3GB/day) 28 Days
Updated 2026-11-10
3 GB/day
28 days
$235.44
View plan
Bloomy eSIM
Japan & South Korea Unlimited (10GB/day) 23 Days
Updated 2026-11-10
10 GB/day
23 days
$239.95
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (10GB/day) 26 Days
Updated 2026-11-10
10 GB/day
26 days
$242.54
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (5GB/day) 45 Days
Updated 2026-11-10
5 GB/day
45 days
$243.24
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (3GB/day) 29 Days
Updated 2026-11-10
3 GB/day
29 days
$243.85
View plan
Roamix
Japan 5GB/Day
Updated 2026-11-09
5 GB/day
30 days
$243.95
View plan
Roamix
Japan 3GB/Day (IIJ)
Updated 2026-11-09
3 GB/day
60 days
$243.95
View plan
Roamix
Japan 3GB/Day
Updated 2026-11-09
3 GB/day
60 days
$243.95
View plan
Roamix
Asia (12 areas) 3GB/Day
Updated 2026-11-09
3 GB/day
21 days
$245.00
View plan
Bloomy eSIM
Bloomy Unlimited Max Asia (20 areas) 15 Days
Updated 2026-11-10
Unlimited
15 days
$245.03
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (3GB/day) 30 Days
Updated 2026-11-10
3 GB/day
30 days
$246.78
View plan
Bloomy eSIM
Bloomy Unlimited Max Global (120+ areas) 9 Days
Updated 2026-11-10
Unlimited
9 days
$247.02
View plan
Bloomy eSIM
Japan & South Korea Unlimited (10GB/day) 24 Days
Updated 2026-11-10
10 GB/day
24 days
$250.38
View plan

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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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