eSIMDB logo
eSIMplus
eSIMplus certified
2 reviews

Support 100+ countries/destinations, cover 5 Continents, eSIMplus makes your travel more convenient, flexible and cheap; You can also easily purchase data plans in eSIMplus app to access the Internet.

Official Website

Promo Code

GET HK$5 OFF
One-time

eSIMplus eSIM Data Plans for Japan

Japan(KDDI) | eSIM QR Code | 5 / KDDI(4/5G) / 1GB
1GB
5
Days
$2.42
(HK$18.80)
$2.42/GB
discount GET HK$5 OFF
Japan Docomo(IIJ) (4G) | eSIM QR Code | 5 / Docomo(IIJ)(4G) / 1GB
1GB
5
Days
$3.04
(HK$23.60)
$3.04/GB
discount GET HK$5 OFF
Asia 22 Countries | eSIM QR Code | 5 / 1GB
1GB
5
Days
$3.35
(HK$26.00)
$3.35/GB
discount GET HK$5 OFF
Japan(KDDI) | eSIM QR Code | 7 / KDDI(4/5G) / 3GB
3GB
7
Days
$3.96
(HK$30.80)
$1.32/GB
discount GET HK$5 OFF
Japan(KDDI) | eSIM QR Code | 15 / KDDI(4/5G) / 3GB
3GB
15
Days
$4.16
(HK$32.30)
$1.39/GB
discount GET HK$5 OFF
Japan(KDDI) | eSIM QR Code | 30 / KDDI(4/5G) / 3GB
3GB
30
Days
$4.79
(HK$37.20)
$1.60/GB
discount GET HK$5 OFF
Japan(KDDI) | eSIM QR Code | 15 / KDDI(4/5G) / 5GB
5GB
15
Days
$4.85
(HK$37.70)
$0.97/GB
discount GET HK$5 OFF
Japan Docomo(IIJ) (4G) | eSIM QR Code | 7 / Docomo(IIJ)(4G) / 3GB
3GB
7
Days
$5.25
(HK$40.80)
$1.75/GB
discount GET HK$5 OFF
Japan Docomo(IIJ) (4G) | eSIM QR Code | 15 / Docomo(IIJ)(4G) / 3GB
3GB
15
Days
$5.46
(HK$42.40)
$1.82/GB
discount GET HK$5 OFF
Japan(KDDI) | eSIM QR Code | 7 / KDDI(4/5G) / 5GB
5GB
7
Days
$5.84
(HK$45.40)
$1.17/GB
discount GET HK$5 OFF
Global 108 Regions | eSIM QR Code | 7 / 1GB
1GB
7
Days
$5.92
(HK$46.00)
$5.92/GB
discount GET HK$5 OFF
Japan(KDDI) | eSIM QR Code | 15 / KDDI(4/5G) / 10GB
10GB
15
Days
$6.32
(HK$49.10)
$0.63/GB
discount GET HK$5 OFF
Asia 22 Countries | eSIM QR Code | 7 / 3GB
3GB
7
Days
$6.43
(HK$50.00)
$2.14/GB
discount GET HK$5 OFF
Asia 22 Countries | eSIM QR Code | 15 / 3GB
3GB
15
Days
$6.95
(HK$54.00)
$2.32/GB
discount GET HK$5 OFF
Japan Docomo(IIJ) (4G) | eSIM QR Code | 30 / Docomo(IIJ)(4G) / 3GB
3GB
30
Days
$7.08
(HK$55.00)
$2.36/GB
discount GET HK$5 OFF
Japan Docomo(IIJ) (4G) | eSIM QR Code | 7 / Docomo(IIJ)(4G) / 5GB
5GB
7
Days
$7.27
(HK$56.50)
$1.45/GB
discount GET HK$5 OFF
Japan(KDDI) | eSIM QR Code | 30 / KDDI(4/5G) / 5GB
5GB
30
Days
$7.37
(HK$57.30)
$1.47/GB
discount GET HK$5 OFF
Japan Docomo(IIJ) (4G) | eSIM QR Code | 15 / Docomo(IIJ)(4G) / 5GB
5GB
15
Days
$7.68
(HK$59.70)
$1.54/GB
discount GET HK$5 OFF
Asia 22 Countries | eSIM QR Code | 30 / 3GB
3GB
30
Days
$7.98
(HK$62.00)
$2.66/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 5 / Total / 1GB
1GB
5
Days
$8.36
(HK$65.00)
$8.36/GB
discount GET HK$5 OFF
Japan KDDI Native 4G/5G Data eSIM | Local Line/No Roaming | eSIM QR Code | 4 / Total 12 GB
12GB
4
Days
$8.39
(HK$65.16)
$0.70/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 3 / Daily / Daily 1GB
1GB/day
3
Days
$9.01
(HK$70.00)
$3.00/GB
discount GET HK$5 OFF
Asia 22 Countries | eSIM QR Code | 7 / 5GB
5GB
7
Days
$9.65
(HK$75.00)
$1.93/GB
discount GET HK$5 OFF
Japan Docomo(IIJ) (4G) | eSIM QR Code | 30 / Docomo(IIJ)(4G) / 5GB
5GB
30
Days
$9.70
(HK$75.40)
$1.94/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 5 / Total / 2GB
2GB
5
Days
$9.78
(HK$76.00)
$4.89/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 7 / Total / 1GB
1GB
7
Days
$9.78
(HK$76.00)
$9.78/GB
discount GET HK$5 OFF
Asia 22 Countries | eSIM QR Code | 15 / 5GB
5GB
15
Days
$10.68
(HK$83.00)
$2.14/GB
discount GET HK$5 OFF
Global 108 Regions | eSIM QR Code | 15 / 2GB
2GB
15
Days
$10.68
(HK$83.00)
$5.34/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 7 / Total / 2GB
2GB
7
Days
$11.84
(HK$92.00)
$5.92/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 5 / Total / 5GB
5GB
5
Days
$12.23
(HK$95.00)
$2.45/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 5 / Daily / Daily 1GB
1GB/day
5
Days
$12.23
(HK$95.00)
$2.45/GB
discount GET HK$5 OFF
Asia 22 Countries | eSIM QR Code | 30 / 5GB
5GB
30
Days
$12.35
(HK$96.00)
$2.47/GB
discount GET HK$5 OFF
Japan(KDDI) | eSIM QR Code | 30 / KDDI(4/5G) / 10GB
10GB
30
Days
$12.93
(HK$100.50)
$1.29/GB
discount GET HK$5 OFF
Japan Docomo(IIJ) (4G) | eSIM QR Code | 15 / Docomo(IIJ)(4G) / 10GB
10GB
15
Days
$13.54
(HK$105.20)
$1.35/GB
discount GET HK$5 OFF
Japan KDDI Native 4G/5G Data eSIM | Local Line/No Roaming | eSIM QR Code | 7 / Total 21 GB
21GB
7
Days
$14.04
(HK$109.12)
$0.67/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 8 / Total / 4GB
5GB
8
Days
$14.54
(HK$113.00)
$2.91/GB
discount GET HK$5 OFF
Global 108 Regions | eSIM QR Code | 30 / 3GB
3GB
30
Days
$14.67
(HK$114.00)
$4.89/GB
discount GET HK$5 OFF
Japan Docomo(IIJ) (4G) | eSIM QR Code | 30 / Docomo(IIJ)(4G) / 10GB
10GB
30
Days
$15.16
(HK$117.80)
$1.52/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 7 / Daily / Daily 1GB
1GB/day
7
Days
$15.44
(HK$120.00)
$2.21/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 14 / Total / 3GB
3GB
14
Days
$16.99
(HK$132.00)
$5.66/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 8 / Total / 8GB
10GB
8
Days
$17.37
(HK$135.00)
$1.74/GB
discount GET HK$5 OFF
Asia 22 Countries | eSIM QR Code | 15 / 10GB
10GB
15
Days
$17.63
(HK$137.00)
$1.76/GB
discount GET HK$5 OFF
Asia 22 Countries | eSIM QR Code | 30 / 10GB
10GB
30
Days
$19.17
(HK$149.00)
$1.92/GB
discount GET HK$5 OFF
Japan KDDI Native 4G/5G Data eSIM | Local Line/No Roaming | eSIM QR Code | 10 / Total 30 GB
30GB
10
Days
$19.19
(HK$149.15)
$0.64/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 14 / Total / 5GB
5GB
14
Days
$22.65
(HK$176.00)
$4.53/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 30 / Total / 3GB
3GB
30
Days
$22.65
(HK$176.00)
$7.55/GB
discount GET HK$5 OFF
Global 108 Regions | eSIM QR Code | 30 / 5GB
5GB
30
Days
$22.91
(HK$178.00)
$4.58/GB
discount GET HK$5 OFF
Japan(KDDI) | eSIM QR Code | 30 / KDDI(4/5G) / 20GB
20GB
30
Days
$22.96
(HK$178.40)
$1.15/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 30 / Total / 5GB
5GB
30
Days
$26.51
(HK$206.00)
$5.30/GB
discount GET HK$5 OFF
Japan Docomo(IIJ) (4G) | eSIM QR Code | 30 / Docomo(IIJ)(4G) / 20GB
20GB
30
Days
$26.66
(HK$207.20)
$1.33/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 14 / Daily / Daily 1GB
1GB/day
14
Days
$29.60
(HK$230.00)
$2.11/GB
discount GET HK$5 OFF
Asia 22 Countries | eSIM QR Code | 30 / 20GB
20GB
30
Days
$35.65
(HK$277.00)
$1.78/GB
discount GET HK$5 OFF
Global 108 Regions | eSIM QR Code | 30 / 10GB
10GB
30
Days
$35.77
(HK$278.00)
$3.58/GB
discount GET HK$5 OFF
Japan Docomo(IIJ) (4G) | eSIM QR Code | 30 / Docomo(IIJ)(4G) / 30GB
30GB
30
Days
$37.58
(HK$292.00)
$1.25/GB
discount GET HK$5 OFF
Asia 22 Countries | eSIM QR Code | 30 / 30GB
30GB
30
Days
$49.16
(HK$382.00)
$1.64/GB
discount GET HK$5 OFF
Japan | eSIM QR Code | 30 / Daily / Daily 1GB
1GB/day
30
Days
$52.76
(HK$410.00)
$1.76/GB
discount GET HK$5 OFF
Global 108 Regions | eSIM QR Code | 30 / 20GB
20GB
30
Days
$66.27
(HK$515.00)
$3.31/GB
discount GET HK$5 OFF

Unfiltered Customer Reviews

Share your own experience and help fellow travelers!

Efeused eSIMplus eSIMplus in Japan 🇯🇵

DO NOT BUY AN ESIM FROM THIS COMPANY

The internet speed is 0.01Mbps, i am not kidding. I am in the middle of tokyo.

Ericused eSIMplus eSIMplus in Japan 🇯🇵

Be careful, it doesn't support hotspot mode.

Frequently Asked Questions

Does eSIMplus offer unlimited data eSIM for Japan?

eSIMplus does not provide an unlimited data eSIM plan for Japan. The provider’s fixed‑data offerings include a 30 GB plan for 30 days priced at $37.58 USD and a 20 GB plan for 30 days priced at $22.96 USD, among others. Choosing a fixed plan can be more cost‑effective for most travelers, unless they consume an extremely high amount of data.

Does eSIMplus offer Japan eSIM with phone number and SMS?

eSIMplus does not provide a Japan eSIM that includes a phone number or SMS capability. Their Japan plans are data‑only, so travelers will not receive an inbound or outbound voice number or receive text messages.

Travelers who need to communicate can rely on data‑based VoIP applications such as WhatsApp, Telegram, and iMessage, which work over the data connection and allow calls and messaging without a local phone number or SMS support.

How many data plans does eSIMplus offer for Japan?

eSIMplus offers 40 single‑country data plans and 17 multi‑country data plans that cover Japan, giving travelers a wide range of options. The plans vary from as little as 1 GB to 30 GB of data and are priced between roughly $2.42 and $66.27 USD. Some plans provide a fixed amount of data to use over the entire validity period, while a smaller selection offers a daily data cap that limits usage each day. This combination of plans and pricing ranges helps visitors choose the option that best fits their data needs while staying in Japan.

Summarized by Gen AI. Last updated:

Japan Also Covered By

eSIMX certified
14 plans
GlobaleSIM certified
17 plans
Jetpac certified
56 plans
Ubigi certified
43 plans
WG JAPAN eSIM
13 plans
Programmatically fetched and updated. data plans for the provider(s) with this icon are programmatically fetched and updated.

Our mobile app is here! Discover eSIMDB on iOS and Android for faster access.

Download on the App StoreGet it on Google Play
Travel eSIM search made easy.
Find and compare cellular data plans for your next trip.
Languages
English
日本語
Français
Española
Italiano
Resources
BlogTravel eSIM FAQs
Links
Privacy PolicyTerms of UseContactAbout
Disclaimer: This website uses affiliate links as a source of revenue to remain sustainable and continue delivering valuable information to our visitors. By using these links, you help us avoid relying on excessive advertisements. We truly appreciate your understanding and support.
© 2018-2025. eSIMDB. All rights reserved.