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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Tripuck
Asia 50 GB / 3 Days
Updated 2026-10-29
50 GB
3 days
$25.75
$0.52/GB
View plan
Roamix
Asia (20 areas) 2GB/Day
Updated 2026-11-09
2 GB/day
2 days
$25.75
View plan
Tripuck
Asia 2 GB/day / 19 Days
Updated 2026-10-29
2 GB/day
19 days
$25.79
View plan
Tripuck
Global 2 GB/day / 19 Days
Updated 2026-10-29
2 GB/day
19 days
$25.79
View plan
AloOui
Japan eSIM Unlimited Lite 1GB/day then 512 kbps 7 Days
Updated 2026-11-11
1 GB/day
7 days
$25.82
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 25 Days / Daily 2GB
Updated 2026-11-11
2 GB/day
25 days
$25.84
View plan
Stellar
Japan 50GB 30Days + Free Stellar VPN
Updated 2026-11-11
50 GB
30 days
$25.85
(23,09 EUR) $0.52/GB
View plan
Stellar
Japan 50GB 15Days + Free Stellar VPN
Updated 2026-11-11
50 GB
15 days
$25.85
(23,09 EUR) $0.52/GB
View plan
Stellar
Japan 50GB 30Days (IIJ) + Free Stellar VPN
Updated 2026-11-11
50 GB
30 days
$25.85
(23,09 EUR) $0.52/GB
View plan
Bloomy eSIM
Bloomy Unlimited Max Japan 4 Days
Updated 2026-11-10
Unlimited
4 days
$25.87
View plan
AlpineSIM
AlpineSIM Japan & South Korea - 20GB / 30 Days
Updated 2026-11-11
20 GB
30 days
$25.87
$1.29/GB
View plan
Bloomy eSIM
Japan & South Korea Unlimited (1GB/day) 17 Days
Updated 2026-11-10
1 GB/day
17 days
$25.88
View plan
ASIMGO
eSIM Asia 21 Regions - 25 Days / Daily 1GB
Updated 2026-11-11
1 GB/day
25 days
$25.90
View plan
AeriSIM
Japan Unlimited Local IP eSIM - 15 Days / Unlimited
Updated 2026-11-11
Unlimited
15 days
$25.90
View plan
Bloomy eSIM
Asia (20 areas) Unlimited (1GB/day) 6 Days
Updated 2026-11-10
1 GB/day
6 days
$25.92
View plan
Bloomy eSIM
Japan Unlimited (2GB/day) 10 Days
Updated 2026-11-10
2 GB/day
10 days
$25.94
View plan
AlpineSIM
AlpineSIM Asia (14 areas) - 3GB/Day / 7 Days
Updated 2026-11-11
3 GB/day
7 days
$25.98
View plan
SparkRoam
Japan · Unlimited · 14 days
Updated 2026-11-11
—
14 days
$25.98
View plan
Wanderly
Japan 50GB 30Days
Updated 2026-11-11
50 GB
30 days
$25.99
$0.52/GB
View plan
Lumbus
Japan Unlimited
Updated 2026-11-10
3 GB/day
7 days
$25.99
View plan
AeriSIM
Japan eSIM - 20 Days / Daily 3GB
Updated 2026-11-11
3 GB/day
20 days
$25.99
View plan
Ubigi
World Prepaid eSIM data plan - 3GB
Updated 2026-11-11
3 GB
30 days
$26.00
$8.67/GB
View plan
AlpineSIM
AlpineSIM Global (120+ areas) - 5GB / 30 Days
Updated 2026-11-11
5 GB
30 days
$26.00
$5.20/GB
View plan
Zwitchy
Global · Unlimited - 3 days
Updated 2026-11-10
1 GB/day
3 days
$26.00
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - Unlimited/Day - 12 Days
Updated 2026-11-05
—
12 days
$26.00
View plan
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 8 Days / Daily 2GB
Updated 2026-11-11
2 GB/day
8 days
$26.04
View plan
Stellar
Asia (20 areas) 16GB 20Days + Free Stellar VPN
Updated 2026-11-11
16 GB
20 days
$26.04
(23,26 EUR) $1.63/GB
View plan
Stellar
Asia (20 areas) 16GB 30Days + Free Stellar VPN
Updated 2026-11-11
16 GB
30 days
$26.04
(23,26 EUR) $1.63/GB
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - 2GB/Day - 27 Days
Updated 2026-11-05
2 GB/day
27 days
$26.05
View plan
ASIMGO
eSIM Asia&Europe - 54 Countries - 15 Days / Total 50GB
Updated 2026-11-11
50 GB
15 days
$26.10
$0.52/GB
View plan
ASIMGO
eSIM Asia (14 Regions) - 15 Days / Daily 2GB
Updated 2026-11-11
2 GB/day
15 days
$26.12
View plan
ASIMGO
eSIM Asia 21 Regions - 15 Days / Daily 2GB
Updated 2026-11-11
2 GB/day
15 days
$26.12
View plan
ASIMGO
eSIM Asia 21 Regions - 30 Days / Total 20GB
Updated 2026-11-11
20 GB
30 days
$26.13
$1.31/GB
View plan
Stellar
Asia (20 areas) 14GB 20Days + Free Stellar VPN
Updated 2026-11-11
14 GB
20 days
$26.18
(23,38 EUR) $1.87/GB
View plan
Stellar
Asia (20 areas) 14GB 30Days + Free Stellar VPN
Updated 2026-11-11
14 GB
30 days
$26.18
(23,38 EUR) $1.87/GB
View plan
Bloomy eSIM
Global (120+ areas) Unlimited (1GB/day) 4 Days
Updated 2026-11-10
1 GB/day
4 days
$26.18
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (5GB/day) 5 Days
Updated 2026-11-10
5 GB/day
5 days
$26.20
View plan
Roamix
China mainland & Japan & South Kore
Updated 2026-11-09
1 GB/day
7 days
$26.20
View plan
Tripuck
Global 10 GB / 30 Days
Updated 2026-10-29
10 GB
30 days
$26.21
$2.62/GB
View plan
Tripuck
Asia 35 GB / 30 Days
Updated 2026-10-29
35 GB
30 days
$26.21
$0.75/GB
View plan
Stellar
Japan 35GB 20Days + Free Stellar VPN
Updated 2026-11-11
35 GB
20 days
$26.22
(23,42 EUR) $0.75/GB
View plan
Always Mobile
Global139 5GB 30Days
Updated 2026-11-06
5 GB
30 days
$26.25
$5.25/GB
View plan
Bloomy eSIM
Japan & South Korea Unlimited (2GB/day) 8 Days
Updated 2026-11-10
2 GB/day
8 days
$26.26
View plan
Quibity
Japan eSIM Unlimited / 5 days
Updated 2026-11-10
2 GB/day
5 days
$26.31
(23,50 EUR)
View plan
Roamix
Global (120+ areas) 3GB 30Days
Updated 2026-11-09
3 GB
30 days
$26.35
$8.78/GB
View plan
PikaSim
Japan 3GB/Day · 3 days
Updated 2026-11-11
3 GB/day
3 days
$26.38
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (1GB/day) 18 Days
Updated 2026-11-10
1 GB/day
18 days
$26.39
View plan
PikaSim
Asia (20 areas) 3GB 15Days
Updated 2026-11-11
3 GB
15 days
$26.40
$8.80/GB
View plan
AlpineSIM
AlpineSIM Japan & South Korea - 1GB/Day / 20 Days
Updated 2026-11-11
1 GB/day
20 days
$26.41
View plan
Tripuck
Asia 30 GB / 10 Days
Updated 2026-10-29
30 GB
10 days
$26.43
$0.88/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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