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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Roamix
Japan & South Korea 3GB/Day FUP1Mbp
Updated 2026-11-09
3 GB/day
30 days
$179.30
View plan
Roamix
Japan & South Korea 1GB/Day
Updated 2026-11-09
1 GB/day
90 days
$179.85
View plan
Bloomy eSIM
Japan Unlimited (2GB/day) 80 Days
Updated 2026-11-10
2 GB/day
80 days
$179.97
View plan
Ubigi
World Prepaid eSIM data plan - 5GB/month
Updated 2026-11-11
60 GB
360 days
$180.00
$3.00/GB
View plan
Ubigi
Japan Prepaid eSIM data plan - 20GB/month
Updated 2026-11-11
240 GB
360 days
$180.00
$0.75/GB
View plan
Bloomy eSIM
Global (120+ areas) Unlimited (2GB/day) 17 Days
Updated 2026-11-10
2 GB/day
17 days
$180.25
View plan
Bloomy eSIM
Japan Unlimited (10GB/day) 27 Days
Updated 2026-11-10
10 GB/day
27 days
$180.33
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Bloomy eSIM
Global (120+ areas) Unlimited (1GB/day) 30 Days
Updated 2026-11-10
1 GB/day
30 days
$180.36
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (10GB/day) 19 Days
Updated 2026-11-10
10 GB/day
19 days
$181.10
View plan
Bloomy eSIM
Japan & South Korea Unlimited (10GB/day) 17 Days
Updated 2026-11-10
10 GB/day
17 days
$181.21
View plan
PikaSim
Japan 2GB/Day · 30 days
Updated 2026-11-11
2 GB/day
30 days
$183.76
View plan
Bloomy eSIM
Asia (20 areas) Unlimited (2GB/day) 23 Days
Updated 2026-11-10
2 GB/day
23 days
$184.09
View plan
Bloomy eSIM
Japan & South Korea Unlimited (2GB/day) 60 Days
Updated 2026-11-10
2 GB/day
60 days
$184.68
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (2GB/day) 29 Days
Updated 2026-11-10
2 GB/day
29 days
$184.89
View plan
AlpineSIM
AlpineSIM Asia (12 areas) - 3GB/Day / 30 Days
Updated 2026-11-11
3 GB/day
30 days
$184.93
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (3GB/day) 22 Days
Updated 2026-11-10
3 GB/day
22 days
$184.99
View plan
Stellar
Global (120+ areas) 50GB 365Days + Free Stellar VPN
Updated 2026-11-12
50 GB
365 days
$185.27
(165,47 EUR) $3.71/GB
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Stellar
Global (120+ areas) 50GB 180Days + Free Stellar VPN
Updated 2026-11-12
50 GB
180 days
$185.27
(165,47 EUR) $3.71/GB
View plan
PikaSim
Asia (14 areas) 10GB/Day · 10 days
Updated 2026-11-11
10 GB/day
10 days
$185.74
View plan
Bloomy eSIM
China mainland & Japan & South Korea Unlimited (2GB/day) 40 Days
Updated 2026-11-10
2 GB/day
40 days
$185.76
View plan
Roamix
Asia (12 areas) 2GB/Day
Updated 2026-11-09
2 GB/day
21 days
$186.05
View plan
Bloomy eSIM
Global (120+ areas) Unlimited (1GB/day) 31 Days
Updated 2026-11-10
1 GB/day
31 days
$186.37
View plan
Always Mobile
Japan 10GB/Day / 30
Updated 2026-11-06
10 GB/day
30 days
$186.50
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (10GB/day) 20 Days
Updated 2026-11-10
10 GB/day
20 days
$186.57
View plan
Bloomy eSIM
Bloomy Unlimited Max Asia (20 areas) 9 Days
Updated 2026-11-10
Unlimited
9 days
$186.63
View plan
Bloomy eSIM
Japan Unlimited (10GB/day) 28 Days
Updated 2026-11-10
10 GB/day
28 days
$187.01
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (2GB/day) 30 Days
Updated 2026-11-10
2 GB/day
30 days
$187.11
View plan
Ubigi
World Prepaid eSIM data plan - 50GB
Updated 2026-11-11
50 GB
180 days
$188.00
$3.76/GB
View plan
Bloomy eSIM
Asia (14 areas) Unlimited (3GB/day) 45 Days
Updated 2026-11-10
3 GB/day
45 days
$188.00
View plan
PikaSim
Japan & South Korea 5GB/Day · 15 days
Updated 2026-11-11
5 GB/day
15 days
$188.10
View plan
Bloomy eSIM
Japan Unlimited (3GB/day) 50 Days
Updated 2026-11-10
3 GB/day
50 days
$188.10
View plan
Billion Connect
Japan 5G eSIM [SoftBank] - Unlimited/Day - 90 Days
Updated 2026-11-05
—
90 days
$189.10
View plan
Ubigi
Best World Prepaid eSIM data plan - 100GB
Updated 2026-11-11
100 GB
360 days
$190.00
$1.90/GB
View plan
Roamix
Asia (14 areas) 10GB/Day
Updated 2026-11-09
10 GB/day
14 days
$190.00
View plan
Bloomy eSIM
China mainland & Japan & South Korea Unlimited (1GB/day) 80 Days
Updated 2026-11-10
1 GB/day
80 days
$190.08
View plan
Bloomy eSIM
Japan Unlimited (5GB/day) 40 Days
Updated 2026-11-10
5 GB/day
40 days
$190.08
View plan
AloOui
Global eSIM Unlimited Plus 2GB/day then 2 Mbps 3 Days
Updated 2026-11-11
2 GB/day
3 days
$190.57
View plan
Bloomy eSIM
Global (120+ areas) Unlimited (2GB/day) 18 Days
Updated 2026-11-10
2 GB/day
18 days
$190.85
View plan
Roamix
China mainland & Japan & South Kore
Updated 2026-11-09
2 GB/day
30 days
$190.90
View plan
Bloomy eSIM
Japan & South Korea Unlimited (10GB/day) 18 Days
Updated 2026-11-10
10 GB/day
18 days
$191.87
View plan
Bloomy eSIM
Asia (20 areas) Unlimited (2GB/day) 24 Days
Updated 2026-11-10
2 GB/day
24 days
$192.09
View plan
Bloomy eSIM
Bloomy Unlimited Max Global (120+ areas) 5 Days
Updated 2026-11-10
Unlimited
5 days
$192.48
View plan
Bloomy eSIM
Bloomy Unlimited Max China mainland & Japan & South Korea 25 Days
Updated 2026-11-10
Unlimited
25 days
$192.52
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (2GB/day) 31 Days
Updated 2026-11-10
2 GB/day
31 days
$193.34
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (3GB/day) 23 Days
Updated 2026-11-10
3 GB/day
23 days
$193.40
View plan
Bloomy eSIM
Japan Unlimited (10GB/day) 29 Days
Updated 2026-11-10
10 GB/day
29 days
$193.69
View plan
AloOui
Global - Max eSIM 20GB 60 Days
Updated 2026-11-11
20 GB
60 days
$193.86
$9.69/GB
View plan
Roamix
Japan 10GB/Day (nonhkip)
Updated 2026-11-09
10 GB/day
21 days
$194.85
View plan
PikaSim
Asia (14 areas) 2GB/Day FUP1Mbps · 30 days
Updated 2026-11-11
2 GB/day
30 days
$195.08
View plan
Roamix
China mainland & Japan & South Kore
Updated 2026-11-09
1 GB/day
60 days
$195.30
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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