Japan eSIM Plans · At least 1 GB · 3 days or more

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5849 plans found · Showing 4973

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 1 GB – Any
Validity 3 days – Any

Providers

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AlpineSIM
AlpineSIM Japan & South Korea - 3GB/Day / 5 Days
Updated 2026-11-11
3 GB/day
5 days
$21.38
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 2GB/Day - 22 Days
Updated 2026-11-05
2 GB/day
22 days
$21.38
View plan
PikaSim
Asia (14 areas) 1GB/Day FUP1Mbps · 5 days
Updated 2026-11-12
1 GB/day
5 days
$21.39
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (5GB/day) 4 Days
Updated 2026-11-10
5 GB/day
4 days
$21.40
View plan
Roamix
Japan 2GB/Day
Updated 2026-11-09
2 GB/day
5 days
$21.40
View plan
Roamix
Japan 2GB/Day (IIJ)
Updated 2026-11-09
2 GB/day
5 days
$21.40
View plan
Roamix
Asia (20 areas) 3GB 30Days
Updated 2026-11-09
3 GB
30 days
$21.40
$7.13/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 5 Days / Total 20GB
Updated 2026-11-12
20 GB
5 days
$21.41
$1.07/GB
View plan
Bloomy eSIM
Japan Unlimited (1GB/day) 18 Days
Updated 2026-11-10
1 GB/day
18 days
$21.48
View plan
PikaSim
Global (120+ areas) 1GB 365Days
Updated 2026-11-12
1 GB
365 days
$21.49
$21.49/GB
View plan
CloudOn
Asia_10GB_30DAYs
Updated 2026-11-11
10 GB
30 days
$21.49
$2.15/GB
View plan
Quibity
Japan eSIM Unlimited / 4 days
Updated 2026-11-11
2 GB/day
4 days
$21.50
(19,20 EUR)
View plan
Always Mobile
Japan 50GB 30Days
Updated 2026-11-06
50 GB
30 days
$21.50
$0.43/GB
View plan
Roamix
Asia (14 areas) 1GB/Day FUP1Mbps
Updated 2026-11-09
1 GB/day
10 days
$21.50
View plan
PikaSim
Japan 2GB/Day · 3 days
Updated 2026-11-12
2 GB/day
3 days
$21.51
View plan
Tripuck
Asia 12 GB / 30 Days
Updated 2026-10-29
12 GB
30 days
$21.53
$1.79/GB
View plan
Bloomy eSIM
Asia (20 areas) Unlimited (1GB/day) 5 Days
Updated 2026-11-10
1 GB/day
5 days
$21.60
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 25 Days / Total 30GB
Updated 2026-11-12
30 GB
25 days
$21.60
$0.72/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 25 Days / Total 30GB
Updated 2026-11-12
30 GB
25 days
$21.60
$0.72/GB
View plan
Roamix
Japan & South Korea 3GB/Day FUP1Mbp
Updated 2026-11-09
3 GB/day
3 days
$21.60
View plan
Billion Connect
Global eSIM [19 Regions] - 1GB/Day - 26 Days
Updated 2026-11-05
1 GB/day
26 days
$21.61
View plan
Bloomy eSIM
Japan Unlimited (1GB/day) 16 Days
Updated 2026-11-10
1 GB/day
16 days
$21.65
View plan
Tripuck
Japan 50 GB / 7 Days
Updated 2026-10-29
50 GB
7 days
$21.65
$0.43/GB
View plan
SparkRoam
Asia (12) · 10 GB · 30 days
Updated 2026-11-11
10 GB
30 days
$21.70
$2.17/GB
View plan
SparkRoam
Asia (20) · 10 GB · 30 days
Updated 2026-11-11
10 GB
30 days
$21.79
$2.18/GB
View plan
Tripuck
Asia 10 GB / 365 Days
Updated 2026-10-29
10 GB
365 days
$21.84
$2.18/GB
View plan
Bloomy eSIM
Japan Unlimited (3GB/day) 6 Days
Updated 2026-11-10
3 GB/day
6 days
$21.88
View plan
ASIMGO
eSIM Japan - 7 Days / Total 50GB
Updated 2026-11-12
50 GB
7 days
$21.88
$0.44/GB
View plan
Bloomy eSIM
Global139 1GB 365 Days
Updated 2026-11-10
1 GB
365 days
$21.90
$21.90/GB
View plan
Roamix
Japan No-Throttling-Unlimited 5Days
Updated 2026-11-09
999 GB
5 days
$21.90
$0.02/GB
View plan
Roamix
Asia (12 areas) 5GB 30Days
Updated 2026-11-09
5 GB
30 days
$21.95
$4.39/GB
View plan
Tripuck
Asia 2 GB/day / 16 Days
Updated 2026-10-29
2 GB/day
16 days
$21.97
View plan
Tripuck
Global 2 GB/day / 16 Days
Updated 2026-10-29
2 GB/day
16 days
$21.97
View plan
Bloomy eSIM
Bloomy Unlimited Max Japan 3 Days
Updated 2026-11-10
Unlimited
3 days
$21.98
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (1GB/day) 15 Days
Updated 2026-11-10
1 GB/day
15 days
$21.99
View plan
Skyalo
Japan 20GB 30Days (nonhkip)
Updated 2026-11-11
20 GB
30 days
$21.99
$1.10/GB
View plan
Saily
Asia and Oceania UNLIMITED 5 days
Updated 2026-11-11
5 GB/day
5 days
$21.99
View plan
Wanderly
Global139 1GB 365Days
Updated 2026-11-11
1 GB
365 days
$21.99
$21.99/GB
View plan
Wanderly
Japan Local 50GB 3Days
Updated 2026-11-11
50 GB
3 days
$21.99
$0.44/GB
View plan
GLOBAL YO
Day Plan - Japan - 3GB/Day - 7 Day
Updated 2026-11-11
3 GB/day
7 days
$21.99
View plan
Keep On Roaming
Roam Like Home® Global 2 GB 15 Days
Updated 2026-11-11
2 GB
15 days
$22.00
$11.00/GB
View plan
NovuSIM
Japan - Unlimited - 3 Days
Updated 2026-11-11
3 GB/day
3 days
$22.00
View plan
AlpineSIM
AlpineSIM Asia (12 areas) - 1GB/Day / 7 Days
Updated 2026-11-11
1 GB/day
7 days
$22.04
View plan
Yatelo
JPN Truly Unlimited 10 Days
Updated 2026-11-07
Unlimited
10 days
$22.04
View plan
PikaSim
Japan & South Korea 1GB/Day · 5 days
Updated 2026-11-12
1 GB/day
5 days
$22.08
View plan
Roamix
Asia-20 5GB 30 Days
Updated 2026-11-09
5 GB
30 days
$22.10
$4.42/GB
View plan
Stellar
Japan 38GB 20Days + Free Stellar VPN
Updated 2026-11-12
38 GB
20 days
$22.11
(19,75 EUR) $0.58/GB
View plan
Yatelo
JPN 50GB 30 Days
Updated 2026-11-07
50 GB
30 days
$22.15
$0.44/GB
View plan
Bloomy eSIM
Japan Unlimited (3GB/day) 7 Days
Updated 2026-11-10
3 GB/day
7 days
$22.17
View plan
eSIM4Travel
South East Asia 12 eSIM - 20 GB - 30 Days
Updated 2026-11-11
20 GB
30 days
$22.18
$1.11/GB
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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