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Ovosim
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Ovosim

Ovosim is a travel eSIM provider offering instant mobile data in 200+ destinations worldwide. Plans start from €3.99 with fast and simple registration, no physical SIM, and instant QR activation. We connect travelers to Tier-1 5G networks across Europe, Asia, the Americas, and beyond — making it the simplest way to stay connected abroad.

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Ovosim eSIM Data Plans for Japan

Asia+ 1GB - 5 Days
1GB
6 Days
$5.26
€4.49
$5.26/GB
Asia+ 1GB - 10 Days
1GB
11 Days
$5.38
€4.59
$5.38/GB
Asia+ 1GB - 15 Days
1GB
16 Days
$5.50
€4.69
$5.50/GB
Asia+ 1GB - 30 Days
1GB
31 Days
$5.85
€4.99
$5.85/GB
Japan 1GB - 5 Days
1GB
6 Days
$5.85
€4.99
$5.85/GB
Japan 1GB - 10 Days
1GB
11 Days
$7.02
€5.99
$7.02/GB
Japan 3GB - 5 Days
3GB
6 Days
$8.19
€6.99
$2.73/GB
Japan 1GB - 15 Days
1GB
16 Days
$8.19
€6.99
$8.19/GB
Japan 3GB - 10 Days
3GB
11 Days
$9.37
€7.99
$3.12/GB
Japan 1GB - 30 Days
1GB
31 Days
$9.37
€7.99
$9.37/GB
Japan 3GB - 15 Days
3GB
16 Days
$10.54
€8.99
$3.51/GB
Asia+ 3GB - 5 Days
3GB
6 Days
$10.54
€8.99
$3.51/GB
Japan 3GB - 30 Days
3GB
31 Days
$11.71
€9.99
$3.90/GB
Asia+ 3GB - 10 Days
3GB
11 Days
$11.71
€9.99
$3.90/GB
Global 1GB - 5 Days
1GB
6 Days
$11.71
€9.99
$11.71/GB
Asia+ 3GB - 15 Days
3GB
16 Days
$12.88
€10.99
$4.29/GB
Global 1GB - 10 Days
1GB
11 Days
$12.88
€10.99
$12.88/GB
Japan 5GB - 5 Days
5GB
6 Days
$14.05
€11.99
$2.81/GB
Asia+ 3GB - 30 Days
3GB
31 Days
$14.05
€11.99
$4.68/GB
Global 1GB - 15 Days
1GB
16 Days
$14.05
€11.99
$14.05/GB
Japan 5GB - 10 Days
5GB
11 Days
$15.23
€12.99
$3.05/GB
Global 1GB - 30 Days
1GB
31 Days
$15.23
€12.99
$15.23/GB
Japan 5GB - 15 Days
5GB
16 Days
$16.40
€13.99
$3.28/GB
Asia+ 5GB - 5 Days
5GB
6 Days
$16.40
€13.99
$3.28/GB
Japan 5GB - 30 Days
5GB
31 Days
$17.57
€14.99
$3.51/GB
Asia+ 5GB - 10 Days
5GB
11 Days
$17.57
€14.99
$3.51/GB
Asia+ 5GB - 15 Days
5GB
16 Days
$18.74
€15.99
$3.75/GB
Asia+ 5GB - 30 Days
5GB
31 Days
$19.92
€16.99
$3.98/GB
Global 3GB - 5 Days
3GB
6 Days
$21.09
€17.99
$7.03/GB
Asia+ 10GB - 5 Days
10GB
6 Days
$23.43
€19.99
$2.34/GB
Japan 10GB - 5 Days
10GB
6 Days
$23.43
€19.99
$2.34/GB
Global 3GB - 10 Days
3GB
11 Days
$23.43
€19.99
$7.81/GB
Asia+ 10GB - 10 Days
10GB
11 Days
$24.60
€20.99
$2.46/GB
Japan 10GB - 10 Days
10GB
11 Days
$24.60
€20.99
$2.46/GB
Asia+ 10GB - 15 Days
10GB
16 Days
$25.78
€21.99
$2.58/GB
Japan 10GB - 15 Days
10GB
16 Days
$25.78
€21.99
$2.58/GB
Global 3GB - 15 Days
3GB
16 Days
$25.78
€21.99
$8.59/GB
Asia+ 10GB - 30 Days
10GB
31 Days
$26.95
€22.99
$2.69/GB
Japan 10GB - 30 Days
10GB
31 Days
$26.95
€22.99
$2.69/GB
Global 3GB - 30 Days
3GB
31 Days
$28.12
€23.99
$9.37/GB
Japan Unlimited STANDARD - 5 Days
15GB
6 Days
$29.29
€24.99
$1.95/GB
Global 5GB - 5 Days
5GB
6 Days
$32.81
€27.99
$6.56/GB
Japan 20GB - 5 Days
20GB
6 Days
$33.98
€28.99
$1.70/GB
Asia+ 20GB - 5 Days
20GB
6 Days
$35.15
€29.99
$1.76/GB
Japan 20GB - 10 Days
20GB
11 Days
$35.15
€29.99
$1.76/GB
Japan Unlimited LITE - 5 Days
10GB
6 Days
$35.15
€29.99
$3.52/GB
Global 5GB - 10 Days
5GB
11 Days
$35.15
€29.99
$7.03/GB
Japan 20GB - 15 Days
20GB
16 Days
$36.33
€30.99
$1.82/GB
Asia+ 20GB - 10 Days
20GB
11 Days
$37.50
€31.99
$1.87/GB
Japan 20GB - 30 Days
20GB
31 Days
$37.50
€31.99
$1.87/GB
Global 5GB - 15 Days
5GB
16 Days
$37.50
€31.99
$7.50/GB
Japan Unlimited MAX - 5 Days
25GB
6 Days
$38.67
€32.99
$1.55/GB
Asia+ 20GB - 15 Days
20GB
16 Days
$38.67
€32.99
$1.93/GB
Global 5GB - 30 Days
5GB
31 Days
$39.84
€33.99
$7.97/GB
Asia+ 20GB - 30 Days
20GB
31 Days
$41.02
€34.99
$2.05/GB
Japan Unlimited LITE - 10 Days
20GB
11 Days
$41.02
€34.99
$2.05/GB
Japan Unlimited STANDARD - 10 Days
30GB
11 Days
$46.88
€39.99
$1.56/GB
Japan Unlimited MAX - 10 Days
50GB
11 Days
$58.60
€49.99
$1.17/GB
Japan Unlimited STANDARD - 15 Days
45GB
16 Days
$58.60
€49.99
$1.30/GB
Japan Unlimited LITE - 15 Days
30GB
16 Days
$58.60
€49.99
$1.95/GB
Global 10GB - 5 Days
10GB
6 Days
$58.60
€49.99
$5.86/GB
Global 10GB - 10 Days
10GB
11 Days
$64.46
€54.99
$6.45/GB
Japan Unlimited MAX - 15 Days
75GB
16 Days
$70.32
€59.99
$0.94/GB
Global 10GB - 15 Days
10GB
16 Days
$70.32
€59.99
$7.03/GB
Global 10GB - 30 Days
10GB
31 Days
$76.18
€64.99
$7.62/GB
Japan Unlimited STANDARD - 30 Days
90GB
31 Days
$82.04
€69.99
$0.91/GB
Japan Unlimited LITE - 30 Days
60GB
31 Days
$82.04
€69.99
$1.37/GB
Japan Unlimited MAX - 30 Days
150GB
31 Days
$99.63
€84.99
$0.66/GB
Global 20GB - 5 Days
20GB
6 Days
$99.63
€84.99
$4.98/GB
Global 20GB - 10 Days
20GB
11 Days
$105.49
€89.99
$5.27/GB
Global 20GB - 15 Days
20GB
16 Days
$111.35
€94.99
$5.57/GB
Global 20GB - 30 Days
20GB
31 Days
$117.21
€99.99
$5.86/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.

Ovosim for Japan FAQ

Does Ovosim offer unlimited data eSIM for Japan?

Ovosim does not provide a truly unlimited data eSIM plan for Japan. All plans that carry the word “Unlimited” in their name still have a fixed data cap, ranging from 15GB to 150GB, with validity periods from 6 days to 31 days. Once the cap is reached, the speed would be reduced, though the exact throttled speed is not specified in the available data.

Travelers who need a larger data allowance can choose from the high‑cap fixed plans, such as the Japan Unlimited MAX – 30 Days plan that offers 150GB for 30 days at $99.84 USD, or the Japan Unlimited STANDARD – 30 Days plan that provides 90GB for 30 days at $82.22 USD. These fixed‑data options may be more cost‑effective for users who do not require unlimited usage.

Does Ovosim offer Japan eSIM with phone number and SMS?

Ovosim does not offer a Japan eSIM that includes a local phone number or the ability to send or receive SMS. The provider sells only data‑only plans for Japan. Travelers can still use messaging and calling services such as WhatsApp, Telegram, or iMessage over the data connection.

How many data plans does Ovosim offer for Japan?

Ovosim provides 32 single‑country data plans that cover Japan and 40 multi‑country plans that include Japan. The plans vary in price from roughly $5.27 to $117.46 and in data allowance from 1 GB up to 150 GB, with validity periods ranging from 6 to 31 days. Some plans feature a fixed amount of data available for the entire validity, while others apply a daily data cap that recoups each day. The broad price and data ranges give travelers the flexibility to choose a plan that matches both their budget and usage needs.

Summarized by AI, Last updated:

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