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Truely
Truely certified

Truely offers Switchless® eSIMs for travelers, digital nomads, and frequent flyers, providing instant global connectivity in 190+ countries with zero roaming fees. Our Unlimited plans include high-speed internet for the first 5GB each day, followed by unlimited data at 512kbps for the rest of the day. Plus, Bundle GB plans and Data Packs are coming soon!

Truely eSIM Data Plans for Japan

Japan - Unlimited, 1 day
Unlimited
1
Day
$5.52
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 1 day
Unlimited
1
Day
$5.52
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 2 days
Unlimited
2
Days
$9.87
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 3 days
Unlimited
3
Days
$12.90
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 2 days
Unlimited
2
Days
$12.90
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 4 days
Unlimited
4
Days
$16.91
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 5 days
Unlimited
5
Days
$20.91
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 3 days
Unlimited
3
Days
$20.91
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 6 days
Unlimited
6
Days
$24.91
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 4 days
Unlimited
4
Days
$25.88
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 7 days
Unlimited
7
Days
$29.88
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 5 days
Unlimited
5
Days
$29.88
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 8 days
Unlimited
8
Days
$31.88
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 6 days
Unlimited
6
Days
$31.88
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 9 days
Unlimited
9
Days
$34.91
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 10 days
Unlimited
10
Days
$36.92
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 7 days
Unlimited
7
Days
$36.92
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 8 days
Unlimited
8
Days
$37.88
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 9 days
Unlimited
9
Days
$38.92
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 11 days
Unlimited
11
Days
$39.88
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 10 days
Unlimited
10
Days
$39.88
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 11 days
Unlimited
11
Days
$42.92
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 12 days
Unlimited
12
Days
$43.88
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 12 days
Unlimited
12
Days
$44.92
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 13 days
Unlimited
13
Days
$45.89
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 13 days
Unlimited
13
Days
$46.92
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 14 days
Unlimited
14
Days
$47.89
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 14 days
Unlimited
14
Days
$48.92
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 15 days
Unlimited
15
Days
$50.92
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 15 days
Unlimited
15
Days
$50.92
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 16 days
Unlimited
16
Days
$52.92
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 16 days
Unlimited
16
Days
$52.92
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 17 days
Unlimited
17
Days
$53.89
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 17 days
Unlimited
17
Days
$53.89
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 18 days
Unlimited
18
Days
$56.93
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 18 days
Unlimited
18
Days
$56.93
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 19 days
Unlimited
19
Days
$59.89
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 19 days
Unlimited
19
Days
$59.89
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 20 days
Unlimited
20
Days
$61.89
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 20 days
Unlimited
20
Days
$61.89
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 21 days
Unlimited
21
Days
$63.89
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 21 days
Unlimited
21
Days
$63.89
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 22 days
Unlimited
22
Days
$64.93
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 22 days
Unlimited
22
Days
$64.93
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 23 days
Unlimited
23
Days
$65.90
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 23 days
Unlimited
23
Days
$65.90
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 24 days
Unlimited
24
Days
$66.93
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 24 days
Unlimited
24
Days
$66.93
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 25 days
Unlimited
25
Days
$67.90
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 25 days
Unlimited
25
Days
$67.90
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 26 days
Unlimited
26
Days
$69.90
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 26 days
Unlimited
26
Days
$69.90
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 27 days
Unlimited
27
Days
$70.93
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 27 days
Unlimited
27
Days
$70.93
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 28 days
Unlimited
28
Days
$71.90
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 29 days
Unlimited
29
Days
$72.93
possible throttling Possible Throttling
low latency Low latency
5G
Japan - Unlimited, 30 days
Unlimited
30
Days
$74.93
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 28 days
Unlimited
28
Days
$85.91
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 29 days
Unlimited
29
Days
$87.91
possible throttling Possible Throttling
low latency Low latency
5G
Asia - Unlimited, 30 days
Unlimited
30
Days
$89.91
possible throttling Possible Throttling
low latency Low latency
5G

Frequently Asked Questions

Does Truely offer unlimited data eSIM for Japan?

Truely provides several unlimited data eSIM plans for Japan that work on the country’s 3G, 4G, and 5G networks and allow tethering. Validity ranges from 1 day to 30 days, with prices from $5.52 USD for the 1‑day plan up to $74.93 USD for the 30‑day plan. Because the plans are unlimited, Truely may throttle speed after heavy use under a Fair Usage Policy; travelers who are concerned about speed reductions are advised to contact Truely directly to confirm whether a Fair Usage Policy applies and the typical amount of data that remains available at normal speed.

Does Truely offer Japan eSIM with phone number and SMS?

Truely does not provide a Japan eSIM that includes a phone number or SMS capability. The provider only offers data‑only plans for travelers in Japan. If you need to make calls or send messages, you can use popular VoIP applications such as WhatsApp, Telegram or iMessage over the data connection.

How many data plans does Truely offer for Japan?

Truely offers eight single‑country data plans for Japan and an equal number – eight – of multi‑country plans that include Japan. Some plans provide a fixed amount of data for the entire validity period, while others give a daily data cap that renews each day. Across all Japan‑specific options the price range is approximately $5.52 to $89.91, and the data allowance spans from a few gigabytes to unlimited.

Summarized by Gen AI. Last updated:

Japan Also Covered By

Programmatically fetched and updated. data plans for the provider(s) with this icon are programmatically fetched and updated.

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