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Saily
Saily certified

Saily is a fast-growing eSIM service app, created by the team behind NordVPN. It offers data plans in more than 200 countries around the world making it convenient for travelers and international users. With competitive pricing and user-friendly features, Saily is a reliable choice for those seeking flexible and efficient mobile network solutions.

Promo Code

GET 5% OFF
For new user

Saily eSIM Data Plans for Japan

Japan 1GB 7 days
1GB
7
Days
$3.99
$3.99/GB
discount GET 5% OFF
Asia and Oceania 1GB 7 days
1GB
7
Days
$4.99
$4.99/GB
discount GET 5% OFF
Japan 3GB 30 days
3GB
30
Days
$7.99
$2.66/GB
discount GET 5% OFF
Global 1GB 7 days
1GB
7
Days
$8.99
$8.99/GB
discount GET 5% OFF
Japan 5GB 30 days
5GB
30
Days
$10.99
$2.20/GB
discount GET 5% OFF
Asia and Oceania 3GB 30 days
3GB
30
Days
$12.49
$4.16/GB
discount GET 5% OFF
Global 2GB 15 days
2GB
15
Days
$16.49
$8.25/GB
discount GET 5% OFF
Japan 10GB 30 days
10GB
30
Days
$17.99
$1.80/GB
discount GET 5% OFF
Asia and Oceania 5GB 30 days
5GB
30
Days
$19.49
$3.90/GB
discount GET 5% OFF
Japan 20GB 30 days
20GB
30
Days
$24.99
$1.25/GB
discount GET 5% OFF
Global 5GB 60 days
5GB
60
Days
$33.99
$6.80/GB
discount GET 5% OFF
Asia and Oceania 10GB 30 days
10GB
30
Days
$35.99
$3.60/GB
discount GET 5% OFF
Japan UNLIMITED 15 days
5GB/day
+ ∞ at 1Mbps
15
Days
$48.99
$0.65/GB
discount GET 5% OFF
Global 10GB 180 days
10GB
180
Days
$56.99
$5.70/GB
discount GET 5% OFF
Global 20GB 365 days
20GB
365
Days
$66.99
$3.35/GB
discount GET 5% OFF
Asia and Oceania 50GB 90 days
50GB
90
Days
$95.99
$1.92/GB
discount GET 5% OFF
Asia and Oceania 100GB 180 days
100GB
180
Days
$179.99
$1.80/GB
discount GET 5% OFF

Related YouTube Videos

Saily eSIM in Japan [Network Speed & Performance Review]

Saily eSIM in Japan [Network Speed & Performance Review]

If you’re planning a trip to Japan and considering Saily’s travel eSIM, this video review shows real-world speed tests and connectivity results (including download and upload speeds, latency) from Osaka, Kyoto, and Narita Airport, as well as IP address info to help you know what to expect.
youtube.com/@esimdb

How To Buy

How To Buy Saily eSIM For Your Next Trip

An in-depth guide on how to buy and use Saily eSIM for travel.
esimdb.com
How To Buy Saily eSIM For Your Next Trip

Unfiltered customer reviews

Paulaused Saily Saily in Japan 🇯🇵

Not that fast but okay-ish speeds in Japan on the KDDI (au) network. However, the biggest drawback is that this eSIM routes through Hong Kong (HK IP address), so ChatGPT doesn’t work which is a real shame.

Frequently Asked Questions

Does Saily offer unlimited data eSIM for Japan?

Saily does not provide a truly unlimited high‑speed data eSIM for Japan. The only plan that uses “UNLIMITED” in its name is the Japan UNLIMITED 15 days plan, which limits usage to 5GB per day; after that limit the speed is throttled to 1024kbps.

If a traveler needs more data, Saily offers several fixed‑data alternatives that cover Japan, such as the Japan 20GB plan valid for 30 days and the Japan 10GB plan also valid for 30 days. Additionally, the Asia and Oceania 100GB plan with a 180‑day validity includes Japan and many other countries. These plans provide higher data allowances and can be more cost‑effective for most users.

Does Saily offer Japan eSIM with phone number and SMS?

Saily does not provide Japan eSIM plans that include a phone number or SMS capability. Only data‑only eSIM plans are offered for Japan. Travelers who need voice or text communication can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection.

How many data plans does Saily offer for Japan?

Saily offers a selection of 6 single-country data plans specifically for Japan, alongside 11 multi-country plans that include Japan coverage. These plans range in price from approximately $3.99 to $179.99 and offer data allowances from 1GB up to 100GB. Saily provides both fixed data plans, offering a set amount of data for the duration of the plan, and one daily data cap plan where data resets each day. Some plans may experience reduced speeds after reaching a certain data usage threshold.

Summarized by Gen AI. Last updated:

Japan Also Covered By

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