Roamic
Roamic is an eSIM service provider offering mobile data solutions for international travelers, digital nomads, and professionals in over 190 regions. It allows users to avoid expensive roaming fees and physical SIM cards by purchasing and activating digital plans (500MB to Unlimited) via QR code, offering instant connectivity with 5G/4G speeds.
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Roamic eSIM Data Plans for Japan
Plan nameDataValidityPrice/GBPrice
Japan eSIM 1GB / 7 Days
1GB
7 Days
$2.30/GB
$2.30
(€1.99)
Japan eSIM 1GB / 7 Days
1GB
7 Days
$2.30
€1.99
$2.30/GB
Japan eSIM 3GB / 14 Days
3GB
14 Days
$1.15/GB
$3.45
(€2.99)
Japan eSIM 3GB / 14 Days
3GB
14 Days
$3.45
€2.99
$1.15/GB
Japan eSIM Unlimited Data / 1 Day
3GB
1 Day
$1.15/GB
$3.45
(€2.99)
Japan eSIM Unlimited Data / 1 Day
3GB
1 Day
$3.45
€2.99
$1.15/GB
Japan eSIM 5GB / 21 Days
5GB
21 Days
$1.15/GB
$5.76
(€4.99)
Japan eSIM 5GB / 21 Days
5GB
21 Days
$5.76
€4.99
$1.15/GB
Japan eSIM Unlimited Data / 2 Days
3GB/day
2 Days
$1.15/GB
$6.91
(€5.99)
Japan eSIM Unlimited Data / 2 Days
3GB/day
2 Days
$6.91
€5.99
$1.15/GB
Asia eSIM Unlimited Data / 1 Day
3GB
1 Day
$2.30/GB
$6.91
(€5.99)
Asia eSIM Unlimited Data / 1 Day
3GB
1 Day
$6.91
€5.99
$2.30/GB
Asia eSIM 1GB / 7 Days
1GB
7 Days
$8.06/GB
$8.06
(€6.99)
Asia eSIM 1GB / 7 Days
1GB
7 Days
$8.06
€6.99
$8.06/GB
Japan eSIM 10GB / 30 Days
10GB
30 Days
$0.92/GB
$9.22
(€7.99)
Japan eSIM 10GB / 30 Days
10GB
30 Days
$9.22
€7.99
$0.92/GB
Japan eSIM Unlimited Data / 3 Days
3GB/day
3 Days
$1.15/GB
$10.37
(€8.99)
Japan eSIM Unlimited Data / 3 Days
3GB/day
3 Days
$10.37
€8.99
$1.15/GB
Japan eSIM Unlimited Data / 4 Days
3GB/day
4 Days
$1.06/GB
$12.68
(€10.99)
Japan eSIM Unlimited Data / 4 Days
3GB/day
4 Days
$12.68
€10.99
$1.06/GB
Asia eSIM Unlimited Data / 2 Days
3GB/day
2 Days
$2.31/GB
$13.83
(€11.99)
Asia eSIM Unlimited Data / 2 Days
3GB/day
2 Days
$13.83
€11.99
$2.31/GB
Japan eSIM Unlimited Data / 5 Days
3GB/day
5 Days
$1.08/GB
$16.14
(€13.99)
Japan eSIM Unlimited Data / 5 Days
3GB/day
5 Days
$16.14
€13.99
$1.08/GB
Japan eSIM 20GB / 30 Days
20GB
30 Days
$0.86/GB
$17.29
(€14.99)
Japan eSIM 20GB / 30 Days
20GB
30 Days
$17.29
€14.99
$0.86/GB
Asia eSIM 3GB / 14 Days
3GB
14 Days
$5.76/GB
$17.29
(€14.99)
Asia eSIM 3GB / 14 Days
3GB
14 Days
$17.29
€14.99
$5.76/GB
Japan eSIM Unlimited Data / 6 Days
3GB/day
6 Days
$1.02/GB
$18.44
(€15.99)
Japan eSIM Unlimited Data / 6 Days
3GB/day
6 Days
$18.44
€15.99
$1.02/GB
Asia eSIM Unlimited Data / 3 Days
3GB/day
3 Days
$2.18/GB
$19.60
(€16.99)
Asia eSIM Unlimited Data / 3 Days
3GB/day
3 Days
$19.60
€16.99
$2.18/GB
Japan eSIM Unlimited Data / 7 Days
3GB/day
7 Days
$1.04/GB
$21.91
(€18.99)
Japan eSIM Unlimited Data / 7 Days
3GB/day
7 Days
$21.91
€18.99
$1.04/GB
Japan eSIM Unlimited Data / 8 Days
3GB/day
8 Days
$0.96/GB
$23.06
(€19.99)
Japan eSIM Unlimited Data / 8 Days
3GB/day
8 Days
$23.06
€19.99
$0.96/GB
Japan eSIM Unlimited Data / 9 Days
3GB/day
9 Days
$0.98/GB
$26.52
(€22.99)
Japan eSIM Unlimited Data / 9 Days
3GB/day
9 Days
$26.52
€22.99
$0.98/GB
Asia eSIM Unlimited Data / 4 Days
3GB/day
4 Days
$2.21/GB
$26.52
(€22.99)
Asia eSIM Unlimited Data / 4 Days
3GB/day
4 Days
$26.52
€22.99
$2.21/GB
Asia eSIM 5GB / 21 Days
5GB
21 Days
$5.30/GB
$26.52
(€22.99)
Asia eSIM 5GB / 21 Days
5GB
21 Days
$26.52
€22.99
$5.30/GB
Japan eSIM Unlimited Data / 10 Days
3GB/day
10 Days
$0.92/GB
$27.67
(€23.99)
Japan eSIM Unlimited Data / 10 Days
3GB/day
10 Days
$27.67
€23.99
$0.92/GB
Japan eSIM Unlimited Data / 11 Days
3GB/day
11 Days
$0.91/GB
$29.98
(€25.99)
Japan eSIM Unlimited Data / 11 Days
3GB/day
11 Days
$29.98
€25.99
$0.91/GB
Japan eSIM Unlimited Data / 12 Days
3GB/day
12 Days
$0.90/GB
$32.29
(€27.99)
Japan eSIM Unlimited Data / 12 Days
3GB/day
12 Days
$32.29
€27.99
$0.90/GB
Asia eSIM Unlimited Data / 5 Days
3GB/day
5 Days
$2.15/GB
$32.29
(€27.99)
Asia eSIM Unlimited Data / 5 Days
3GB/day
5 Days
$32.29
€27.99
$2.15/GB
Japan eSIM Unlimited Data / 13 Days
3GB/day
13 Days
$0.89/GB
$34.59
(€29.99)
Japan eSIM Unlimited Data / 13 Days
3GB/day
13 Days
$34.59
€29.99
$0.89/GB
Japan eSIM Unlimited Data / 14 Days
3GB/day
14 Days
$0.85/GB
$35.75
(€30.99)
Japan eSIM Unlimited Data / 14 Days
3GB/day
14 Days
$35.75
€30.99
$0.85/GB
Japan eSIM Unlimited Data / 15 Days
3GB/day
15 Days
$0.85/GB
$38.05
(€32.99)
Japan eSIM Unlimited Data / 15 Days
3GB/day
15 Days
$38.05
€32.99
$0.85/GB
Japan eSIM Unlimited Data / 16 Days
3GB/day
16 Days
$0.82/GB
$39.21
(€33.99)
Japan eSIM Unlimited Data / 16 Days
3GB/day
16 Days
$39.21
€33.99
$0.82/GB
Asia eSIM Unlimited Data / 6 Days
3GB/day
6 Days
$2.18/GB
$39.21
(€33.99)
Asia eSIM Unlimited Data / 6 Days
3GB/day
6 Days
$39.21
€33.99
$2.18/GB
Japan eSIM 50GB / 180 Days
50GB
180 Days
$0.81/GB
$40.36
(€34.99)
Japan eSIM 50GB / 180 Days
50GB
180 Days
$40.36
€34.99
$0.81/GB
Japan eSIM Unlimited Data / 17 Days
3GB/day
17 Days
$0.81/GB
$41.51
(€35.99)
Japan eSIM Unlimited Data / 17 Days
3GB/day
17 Days
$41.51
€35.99
$0.81/GB
Japan eSIM Unlimited Data / 18 Days
3GB/day
18 Days
$0.79/GB
$42.67
(€36.99)
Japan eSIM Unlimited Data / 18 Days
3GB/day
18 Days
$42.67
€36.99
$0.79/GB
Japan eSIM Unlimited Data / 19 Days
3GB/day
19 Days
$0.77/GB
$43.82
(€37.99)
Japan eSIM Unlimited Data / 19 Days
3GB/day
19 Days
$43.82
€37.99
$0.77/GB
Asia eSIM 10GB / 30 Days
10GB
30 Days
$4.38/GB
$43.82
(€37.99)
Asia eSIM 10GB / 30 Days
10GB
30 Days
$43.82
€37.99
$4.38/GB
Japan eSIM Unlimited Data / 20 Days
3GB/day
20 Days
$0.75/GB
$44.98
(€38.99)
Japan eSIM Unlimited Data / 20 Days
3GB/day
20 Days
$44.98
€38.99
$0.75/GB
Asia eSIM Unlimited Data / 7 Days
3GB/day
7 Days
$2.14/GB
$44.98
(€38.99)
Asia eSIM Unlimited Data / 7 Days
3GB/day
7 Days
$44.98
€38.99
$2.14/GB
Japan eSIM Unlimited Data / 21 Days
3GB/day
21 Days
$0.75/GB
$47.28
(€40.99)
Japan eSIM Unlimited Data / 21 Days
3GB/day
21 Days
$47.28
€40.99
$0.75/GB
Japan eSIM Unlimited Data / 23 Days
3GB/day
23 Days
$0.70/GB
$48.44
(€41.99)
Japan eSIM Unlimited Data / 23 Days
3GB/day
23 Days
$48.44
€41.99
$0.70/GB
Japan eSIM Unlimited Data / 22 Days
3GB/day
22 Days
$0.73/GB
$48.44
(€41.99)
Japan eSIM Unlimited Data / 22 Days
3GB/day
22 Days
$48.44
€41.99
$0.73/GB
Japan eSIM Unlimited Data / 24 Days
3GB/day
24 Days
$0.69/GB
$49.59
(€42.99)
Japan eSIM Unlimited Data / 24 Days
3GB/day
24 Days
$49.59
€42.99
$0.69/GB
Japan eSIM Unlimited Data / 26 Days
3GB/day
26 Days
$0.65/GB
$50.74
(€43.99)
Japan eSIM Unlimited Data / 26 Days
3GB/day
26 Days
$50.74
€43.99
$0.65/GB
Japan eSIM Unlimited Data / 25 Days
3GB/day
25 Days
$0.68/GB
$50.74
(€43.99)
Japan eSIM Unlimited Data / 25 Days
3GB/day
25 Days
$50.74
€43.99
$0.68/GB
Asia eSIM Unlimited Data / 8 Days
3GB/day
8 Days
$2.11/GB
$50.74
(€43.99)
Asia eSIM Unlimited Data / 8 Days
3GB/day
8 Days
$50.74
€43.99
$2.11/GB
Japan eSIM Unlimited Data / 27 Days
3GB/day
27 Days
$0.64/GB
$51.90
(€44.99)
Japan eSIM Unlimited Data / 27 Days
3GB/day
27 Days
$51.90
€44.99
$0.64/GB
Japan eSIM Unlimited Data / 28 Days
3GB/day
28 Days
$0.63/GB
$53.05
(€45.99)
Japan eSIM Unlimited Data / 28 Days
3GB/day
28 Days
$53.05
€45.99
$0.63/GB
Japan eSIM Unlimited Data / 29 Days
3GB/day
29 Days
$0.62/GB
$54.20
(€46.99)
Japan eSIM Unlimited Data / 29 Days
3GB/day
29 Days
$54.20
€46.99
$0.62/GB
Japan eSIM Unlimited Data / 30 Days
3GB/day
30 Days
$0.62/GB
$55.36
(€47.99)
Japan eSIM Unlimited Data / 30 Days
3GB/day
30 Days
$55.36
€47.99
$0.62/GB
Asia eSIM Unlimited Data / 9 Days
3GB/day
9 Days
$2.14/GB
$57.66
(€49.99)
Asia eSIM Unlimited Data / 9 Days
3GB/day
9 Days
$57.66
€49.99
$2.14/GB
Asia eSIM Unlimited Data / 10 Days
3GB/day
10 Days
$2.11/GB
$63.43
(€54.99)
Asia eSIM Unlimited Data / 10 Days
3GB/day
10 Days
$63.43
€54.99
$2.11/GB
Asia eSIM Unlimited Data / 11 Days
3GB/day
11 Days
$2.13/GB
$70.35
(€60.99)
Asia eSIM Unlimited Data / 11 Days
3GB/day
11 Days
$70.35
€60.99
$2.13/GB
Asia eSIM 20GB / 30 Days
20GB
30 Days
$3.75/GB
$74.97
(€64.99)
Asia eSIM 20GB / 30 Days
20GB
30 Days
$74.97
€64.99
$3.75/GB
Asia eSIM Unlimited Data / 12 Days
3GB/day
12 Days
$2.11/GB
$76.12
(€65.99)
Asia eSIM Unlimited Data / 12 Days
3GB/day
12 Days
$76.12
€65.99
$2.11/GB
Asia eSIM Unlimited Data / 13 Days
3GB/day
13 Days
$2.13/GB
$83.04
(€71.99)
Asia eSIM Unlimited Data / 13 Days
3GB/day
13 Days
$83.04
€71.99
$2.13/GB
Asia eSIM Unlimited Data / 14 Days
3GB/day
14 Days
$2.11/GB
$88.81
(€76.99)
Asia eSIM Unlimited Data / 14 Days
3GB/day
14 Days
$88.81
€76.99
$2.11/GB
Asia eSIM Unlimited Data / 15 Days
3GB/day
15 Days
$2.10/GB
$94.58
(€81.99)
Asia eSIM Unlimited Data / 15 Days
3GB/day
15 Days
$94.58
€81.99
$2.10/GB
Asia eSIM Unlimited Data / 16 Days
3GB/day
16 Days
$2.11/GB
$101.50
(€87.99)
Asia eSIM Unlimited Data / 16 Days
3GB/day
16 Days
$101.50
€87.99
$2.11/GB
Asia eSIM Unlimited Data / 17 Days
3GB/day
17 Days
$2.10/GB
$107.26
(€92.99)
Asia eSIM Unlimited Data / 17 Days
3GB/day
17 Days
$107.26
€92.99
$2.10/GB
Asia eSIM Unlimited Data / 18 Days
3GB/day
18 Days
$2.11/GB
$114.19
(€98.99)
Asia eSIM Unlimited Data / 18 Days
3GB/day
18 Days
$114.19
€98.99
$2.11/GB
Asia eSIM Unlimited Data / 19 Days
3GB/day
19 Days
$2.10/GB
$119.95
(€103.99)
Asia eSIM Unlimited Data / 19 Days
3GB/day
19 Days
$119.95
€103.99
$2.10/GB
Asia eSIM Unlimited Data / 20 Days
3GB/day
20 Days
$2.11/GB
$126.87
(€109.99)
Asia eSIM Unlimited Data / 20 Days
3GB/day
20 Days
$126.87
€109.99
$2.11/GB
Asia eSIM Unlimited Data / 21 Days
3GB/day
21 Days
$2.11/GB
$132.64
(€114.99)
Asia eSIM Unlimited Data / 21 Days
3GB/day
21 Days
$132.64
€114.99
$2.11/GB
Asia eSIM Unlimited Data / 22 Days
3GB/day
22 Days
$2.11/GB
$139.56
(€120.99)
Asia eSIM Unlimited Data / 22 Days
3GB/day
22 Days
$139.56
€120.99
$2.11/GB
Asia eSIM Unlimited Data / 23 Days
3GB/day
23 Days
$2.11/GB
$145.33
(€125.99)
Asia eSIM Unlimited Data / 23 Days
3GB/day
23 Days
$145.33
€125.99
$2.11/GB
Asia eSIM Unlimited Data / 24 Days
3GB/day
24 Days
$2.10/GB
$151.10
(€130.99)
Asia eSIM Unlimited Data / 24 Days
3GB/day
24 Days
$151.10
€130.99
$2.10/GB
Asia eSIM Unlimited Data / 25 Days
3GB/day
25 Days
$2.11/GB
$158.02
(€136.99)
Asia eSIM Unlimited Data / 25 Days
3GB/day
25 Days
$158.02
€136.99
$2.11/GB
Asia eSIM Unlimited Data / 26 Days
3GB/day
26 Days
$2.10/GB
$163.79
(€141.99)
Asia eSIM Unlimited Data / 26 Days
3GB/day
26 Days
$163.79
€141.99
$2.10/GB
Asia eSIM Unlimited Data / 27 Days
3GB/day
27 Days
$2.11/GB
$170.71
(€147.99)
Asia eSIM Unlimited Data / 27 Days
3GB/day
27 Days
$170.71
€147.99
$2.11/GB
Asia eSIM Unlimited Data / 28 Days
3GB/day
28 Days
$2.10/GB
$176.48
(€152.99)
Asia eSIM Unlimited Data / 28 Days
3GB/day
28 Days
$176.48
€152.99
$2.10/GB
Asia eSIM Unlimited Data / 29 Days
3GB/day
29 Days
$2.11/GB
$183.40
(€158.99)
Asia eSIM Unlimited Data / 29 Days
3GB/day
29 Days
$183.40
€158.99
$2.11/GB
Asia eSIM Unlimited Data / 30 Days
3GB/day
30 Days
$2.10/GB
$189.16
(€163.99)
Asia eSIM Unlimited Data / 30 Days
3GB/day
30 Days
$189.16
€163.99
$2.10/GB
Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Roamic for Japan FAQ
Does Roamic offer unlimited data eSIM for Japan?
Roamic does not provide a plan that offers truly unlimited high‑speed data in Japan. The plans titled “Japan eSIM Unlimited Data” give 3GB of high‑speed data per day on the 1‑day to 30‑day options; after the 3GB limit is reached, the speed is reduced.
For travelers who require more data, Roamic offers fixed‑volume plans. Examples include a 20GB/30‑day plan priced at $17.40 USD, a 10GB/30‑day plan at $9.28 USD, and a 50GB/180‑day plan for $40.62 USD. These fixed plans may be more cost‑effective for heavy data users.
Does Roamic offer Japan eSIM with phone number and SMS?
Roamic does not provide any eSIM plan for Japan that includes a phone number or SMS capability. Its Japan offerings are data‑only. Travelers can still use apps such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging.
How many data plans does Roamic offer for Japan?
Roamic offers 14 single‑country data plans that can be purchased for Japan, as well as 13 multi‑country plans that include Japan among their covered destinations. The plans span a price range from approximately $2.31 to $174.12 and a data cap range from 1 GB to 50 GB. In addition to fixed‑data‑cap options, Roamic provides daily‑data‑cap plans whose data allowance replenishes each day.
Summarized by AI, Last updated:
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