Japan eSIM Plans

See the cheapest plans
5849 plans found · Showing 5849

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.

Data 0 GB – Any
Validity 1 day – Any

Providers

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AlpineSIM
AlpineSIM Japan - 3GB/Day / 10 Days
Updated 2026-11-11
3 GB/day
10 days
$28.27
View plan
Billion Connect
Global eSIM [19 Regions] - 2GB/Day - 20 Days
Updated 2026-11-05
2 GB/day
20 days
$28.29
View plan
Stellar
Asia-20 20GB 20Days + Free Stellar VPN
Updated 2026-11-11
20 GB
20 days
$28.33
(25,30 EUR) $1.42/GB
View plan
Stellar
Asia-20 20GB 30Days + Free Stellar VPN
Updated 2026-11-11
20 GB
30 days
$28.33
(25,30 EUR) $1.42/GB
View plan
Stellar
Asia (20 areas) 20GB 30Days + Free Stellar VPN
Updated 2026-11-11
20 GB
30 days
$28.33
(25,30 EUR) $1.42/GB
View plan
Tripuck
Asia 2 GB/day / 21 Days
Updated 2026-10-29
2 GB/day
21 days
$28.33
View plan
Tripuck
Global 2 GB/day / 21 Days
Updated 2026-10-29
2 GB/day
21 days
$28.33
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (3GB/day) 7 Days
Updated 2026-11-10
3 GB/day
7 days
$28.35
View plan
Roamix
Japan 500MB/Day (IIJ)
Updated 2026-11-09
500 MB/day
30 days
$28.35
View plan
Roamix
Japan 500MB/Day
Updated 2026-11-09
500 MB/day
30 days
$28.35
View plan
Bloomy eSIM
Japan Unlimited (10GB/day) 4 Days
Updated 2026-11-10
10 GB/day
4 days
$28.45
View plan
AeriSIM
Japan Unlimited Local IP eSIM - 16 Days / Unlimited
Updated 2026-11-11
Unlimited
16 days
$28.45
View plan
AloOui
Japan eSIM Unlimited Plus 2GB/day then 2 Mbps 3 Days
Updated 2026-11-11
2 GB/day
3 days
$28.46
View plan
FlySimio
Global (120+ areas) 3GB 30Days
Updated 2026-11-11
3 GB
30 days
$28.50
$9.50/GB
View plan
Bloomy eSIM
Japan Unlimited (3GB/day) 9 Days
Updated 2026-11-10
3 GB/day
9 days
$28.51
View plan
Bloomy eSIM
Japan Unlimited (2GB/day) 11 Days
Updated 2026-11-10
2 GB/day
11 days
$28.53
View plan
Tripuck
Asia 30 GB / 15 Days
Updated 2026-10-29
30 GB
15 days
$28.54
$0.95/GB
View plan
Tripuck
Asia 50 GB / 3 Days
Updated 2026-10-29
50 GB
3 days
$28.54
$0.57/GB
View plan
Tripuck
Global 30 GB / 15 Days
Updated 2026-10-29
30 GB
15 days
$28.54
$0.95/GB
View plan
Tripuck
Global 50 GB / 3 Days
Updated 2026-10-29
50 GB
3 days
$28.54
$0.57/GB
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 20 Days / Daily 3GB
Updated 2026-11-11
3 GB/day
20 days
$28.62
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (1GB/day) 20 Days
Updated 2026-11-10
1 GB/day
20 days
$28.70
View plan
Roamix
Japan 1GB/Day (IIJ)
Updated 2026-11-09
1 GB/day
14 days
$28.70
View plan
Roamix
Japan 1GB/Day
Updated 2026-11-09
1 GB/day
14 days
$28.70
View plan
Stellar
Japan 50GB 90Days + Free Stellar VPN
Updated 2026-11-11
50 GB
90 days
$28.72
(25,65 EUR) $0.57/GB
View plan
Tripuck
Asia 35 GB / 30 Days
Updated 2026-10-29
35 GB
30 days
$28.72
$0.82/GB
View plan
AlpineSIM
AlpineSIM China mainland & Japan & South Korea - 20GB / 30 Days
Updated 2026-11-11
20 GB
30 days
$28.76
$1.44/GB
View plan
FlySimio
Japan Unlimited-10Mbps 10Days (KDDI)
Updated 2026-11-11
999 GB
10 days
$28.78
$0.03/GB
View plan
FlySimio
Japan 30GB 10Days (KDDI)
Updated 2026-11-11
30 GB
10 days
$28.78
$0.96/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 20 Days / Total 50GB
Updated 2026-11-11
50 GB
20 days
$28.79
$0.58/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 15 Days / Total 30GB
Updated 2026-11-11
30 GB
15 days
$28.84
$0.96/GB
View plan
Bloomy eSIM
Bloomy Unlimited Max Japan 5 Days
Updated 2026-11-10
Unlimited
5 days
$28.87
View plan
SogdiaRoam
Asia 15-Country · 15 days · 20GB
Updated 2026-11-11
20 GB
15 days
$28.90
$1.44/GB
View plan
eSIMo
Japan 20GB
Updated 2026-11-10
20 GB
30 days
$28.90
$1.44/GB
View plan
Bloomy eSIM
Japan & South Korea Unlimited (1GB/day) 19 Days
Updated 2026-11-10
1 GB/day
19 days
$28.93
View plan
PikaSim
Japan 1GB/Day (IIJ) · 7 days
Updated 2026-11-11
1 GB/day
7 days
$28.98
View plan
MegaEsim
Asia Pacific 10 GB, 30 days
Updated 2026-11-11
10 GB
30 days
$28.99
$2.90/GB
View plan
Saily
Japan UNLIMITED 7 days
Updated 2026-11-11
5 GB/day
7 days
$28.99
View plan
Lumbus
Global139 1GB 365Days
Updated 2026-11-11
1 GB
365 days
$28.99
$28.99/GB
View plan
Ubigi
Asia Prepaid eSIM data plan - 20GB/month
Updated 2026-11-11
20 GB
30 days
$29.00
$1.45/GB
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 2GB/Day - 30 Days
Updated 2026-11-05
2 GB/day
30 days
$29.02
View plan
Yesim
Japan
Updated 2026-11-11
—
8 days
$29.04
(25,94 EUR)
View plan
Tripuck
Asia 20 GB / 60 Days
Updated 2026-10-29
20 GB
60 days
$29.05
$1.45/GB
View plan
Tripuck
Asia 15 GB / 365 Days
Updated 2026-10-29
15 GB
365 days
$29.05
$1.94/GB
View plan
Tripuck
Asia 17 GB / 365 Days
Updated 2026-10-29
17 GB
365 days
$29.06
$1.71/GB
View plan
Tripuck
Asia 20 GB / 90 Days
Updated 2026-10-29
20 GB
90 days
$29.06
$1.45/GB
View plan
ConnectMeGuru
Japan 45GB 20Days
Updated 2026-10-31
45 GB
20 days
$29.07
$0.65/GB
View plan
Tripuck
Asia 20 GB / 365 Days
Updated 2026-10-29
20 GB
365 days
$29.07
$1.45/GB
View plan
Tripuck
Global 10 GB / 10 Days
Updated 2026-10-29
10 GB
10 days
$29.09
$2.91/GB
View plan
Tripuck
Asia 30 GB / 365 Days
Updated 2026-10-29
30 GB
365 days
$29.09
$0.97/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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