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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

Japan 1GB 7Days
1GB
7 Days
$3.43
€2.99
$3.43/GB
Asia+ 1GB - 5 Days
1GB
5 Days
$5.15
€4.49
$5.15/GB
Asia+ 1GB - 10 Days
1GB
10 Days
$5.26
€4.59
$5.26/GB
Asia+ 1GB - 15 Days
1GB
15 Days
$5.38
€4.69
$5.38/GB
Japan 3GB 15Days
3GB
15 Days
$5.72
€4.99
$1.91/GB
Asia+ 1GB - 30 Days
1GB
30 Days
$5.72
€4.99
$5.72/GB
Japan 1GB - 5 Days
1GB
5 Days
$5.72
€4.99
$5.72/GB
Japan 3GB 30Days
3GB
30 Days
$6.87
€5.99
$2.29/GB
Japan 1GB - 10 Days
1GB
10 Days
$6.87
€5.99
$6.87/GB
Japan 3GB - 5 Days
3GB
5 Days
$8.01
€6.99
$2.67/GB
Japan 1GB - 15 Days
1GB
15 Days
$8.01
€6.99
$8.01/GB
Japan 3GB - 10 Days
3GB
10 Days
$9.16
€7.99
$3.05/GB
Japan 1GB - 30 Days
1GB
30 Days
$9.16
€7.99
$9.16/GB
Asia+ 3GB - 5 Days
3GB
5 Days
$10.31
€8.99
$3.44/GB
Japan 3GB - 15 Days
3GB
15 Days
$10.31
€8.99
$3.44/GB
Asia+ 3GB - 10 Days
3GB
10 Days
$11.45
€9.99
$3.82/GB
Japan 3GB - 30 Days
3GB
30 Days
$11.45
€9.99
$3.82/GB
Global 1GB - 5 Days
1GB
5 Days
$11.45
€9.99
$11.45/GB
Asia+ 3GB - 15 Days
3GB
15 Days
$12.60
€10.99
$4.20/GB
Global 1GB - 10 Days
1GB
10 Days
$12.60
€10.99
$12.60/GB
Japan 5GB - 5 Days
5GB
5 Days
$13.74
€11.99
$2.75/GB
Japan 5GB 30Days
5GB
30 Days
$13.74
€11.99
$2.75/GB
Asia+ 3GB - 30 Days
3GB
30 Days
$13.74
€11.99
$4.58/GB
Global 1GB - 15 Days
1GB
15 Days
$13.74
€11.99
$13.74/GB
Japan 5GB - 10 Days
5GB
10 Days
$14.89
€12.99
$2.98/GB
Global 1GB - 30 Days
1GB
30 Days
$14.89
€12.99
$14.89/GB
Asia+ 5GB - 5 Days
5GB
5 Days
$16.04
€13.99
$3.21/GB
Japan 5GB - 15 Days
5GB
15 Days
$16.04
€13.99
$3.21/GB
Japan 10GB 30Days
10GB
30 Days
$17.18
€14.99
$1.72/GB
Asia+ 5GB - 10 Days
5GB
10 Days
$17.18
€14.99
$3.44/GB
Japan 5GB - 30 Days
5GB
30 Days
$17.18
€14.99
$3.44/GB
Asia+ 5GB - 15 Days
5GB
15 Days
$18.33
€15.99
$3.67/GB
Asia+ 5GB - 30 Days
5GB
30 Days
$19.48
€16.99
$3.90/GB
Global 3GB - 5 Days
3GB
5 Days
$20.62
€17.99
$6.87/GB
Asia+ 10GB - 5 Days
10GB
5 Days
$22.92
€19.99
$2.29/GB
Japan 10GB - 5 Days
10GB
5 Days
$22.92
€19.99
$2.29/GB
Global 3GB - 10 Days
3GB
10 Days
$22.92
€19.99
$7.64/GB
Asia+ 10GB - 10 Days
10GB
10 Days
$24.06
€20.99
$2.41/GB
Japan 10GB - 10 Days
10GB
10 Days
$24.06
€20.99
$2.41/GB
Japan 20GB 30Days
20GB
30 Days
$25.21
€21.99
$1.26/GB
Asia+ 10GB - 15 Days
10GB
15 Days
$25.21
€21.99
$2.52/GB
Japan 10GB - 15 Days
10GB
15 Days
$25.21
€21.99
$2.52/GB
Global 3GB - 15 Days
3GB
15 Days
$25.21
€21.99
$8.40/GB
Asia+ 10GB - 30 Days
10GB
30 Days
$26.35
€22.99
$2.64/GB
Japan 10GB - 30 Days
10GB
30 Days
$26.35
€22.99
$2.64/GB
Global 3GB - 30 Days
3GB
30 Days
$27.50
€23.99
$9.17/GB
Asia+ Unlimited STANDARD - 5 Days
3GB/day
5 Days
$28.65
€24.99
$1.91/GB
Japan Unlimited STANDARD - 5 Days
3GB/day
5 Days
$28.65
€24.99
$1.91/GB
Global 5GB - 5 Days
5GB
5 Days
$32.09
€27.99
$6.42/GB
Japan 20GB - 5 Days
20GB
5 Days
$33.23
€28.99
$1.66/GB
Asia+ 20GB - 5 Days
20GB
5 Days
$34.38
€29.99
$1.72/GB
Japan 20GB - 10 Days
20GB
10 Days
$34.38
€29.99
$1.72/GB
Asia+ Unlimited LITE - 5 Days
2GB/day
5 Days
$34.38
€29.99
$3.44/GB
Japan Unlimited LITE - 5 Days
2GB/day
5 Days
$34.38
€29.99
$3.44/GB
Global 5GB - 10 Days
5GB
10 Days
$34.38
€29.99
$6.88/GB
Japan 20GB - 15 Days
20GB
15 Days
$35.52
€30.99
$1.78/GB
Asia+ 20GB - 10 Days
20GB
10 Days
$36.67
€31.99
$1.83/GB
Japan 20GB - 30 Days
20GB
30 Days
$36.67
€31.99
$1.83/GB
Global 5GB - 15 Days
5GB
15 Days
$36.67
€31.99
$7.33/GB
Japan Unlimited MAX - 5 Days
5GB/day
5 Days
$37.82
€32.99
$1.51/GB
Asia+ 20GB - 15 Days
20GB
15 Days
$37.82
€32.99
$1.89/GB
Global 5GB - 30 Days
5GB
30 Days
$38.96
€33.99
$7.79/GB
Asia+ 20GB - 30 Days
20GB
30 Days
$40.11
€34.99
$2.01/GB
Japan Unlimited LITE - 10 Days
2GB/day
10 Days
$40.11
€34.99
$2.01/GB
Asia+ Unlimited STANDARD - 10 Days
3GB/day
10 Days
$43.55
€37.99
$1.45/GB
Japan 50GB 30Days
51GB
30 Days
$45.84
€39.99
$0.90/GB
Japan Unlimited STANDARD - 10 Days
3GB/day
10 Days
$45.84
€39.99
$1.53/GB
Asia+ Unlimited MAX - 5 Days
5GB/day
5 Days
$45.84
€39.99
$1.83/GB
Asia+ Unlimited LITE - 10 Days
2GB/day
10 Days
$45.84
€39.99
$2.29/GB
Asia+ Unlimited STANDARD - 15 Days
3GB/day
15 Days
$51.57
€44.99
$1.15/GB
Asia+ Unlimited LITE - 15 Days
2GB/day
15 Days
$51.57
€44.99
$1.72/GB
Asia+ Unlimited MAX - 10 Days
5GB/day
10 Days
$57.30
€49.99
$1.15/GB
Japan Unlimited MAX - 10 Days
5GB/day
10 Days
$57.30
€49.99
$1.15/GB
Japan Unlimited STANDARD - 15 Days
3GB/day
15 Days
$57.30
€49.99
$1.27/GB
Japan Unlimited LITE - 15 Days
2GB/day
15 Days
$57.30
€49.99
$1.91/GB
Global 10GB - 5 Days
10GB
5 Days
$57.30
€49.99
$5.73/GB
Global 10GB - 10 Days
10GB
10 Days
$63.04
€54.99
$6.30/GB
Japan Unlimited MAX - 15 Days
5GB/day
15 Days
$68.77
€59.99
$0.92/GB
Global 10GB - 15 Days
10GB
15 Days
$68.77
€59.99
$6.88/GB
Asia+ Unlimited MAX - 15 Days
5GB/day
15 Days
$74.50
€64.99
$0.99/GB
Asia+ Unlimited LITE - 30 Days
2GB/day
30 Days
$74.50
€64.99
$1.24/GB
Global 10GB - 30 Days
10GB
30 Days
$74.50
€64.99
$7.45/GB
Japan 50GB 180Days
51GB
180 Days
$75.65
€65.99
$1.48/GB
Asia+ Unlimited STANDARD - 30 Days
3GB/day
30 Days
$80.23
€69.99
$0.89/GB
Japan Unlimited STANDARD - 30 Days
3GB/day
30 Days
$80.23
€69.99
$0.89/GB
Japan Unlimited LITE - 30 Days
2GB/day
30 Days
$80.23
€69.99
$1.34/GB
Asia+ Unlimited MAX - 30 Days
5GB/day
30 Days
$91.69
€79.99
$0.61/GB
Japan Unlimited MAX - 30 Days
5GB/day
30 Days
$97.43
€84.99
$0.65/GB
Global 20GB - 5 Days
20GB
5 Days
$97.43
€84.99
$4.87/GB
Global 20GB - 10 Days
20GB
10 Days
$103.16
€89.99
$5.16/GB
Global 20GB - 15 Days
20GB
15 Days
$108.89
€94.99
$5.44/GB
Global 20GB - 30 Days
20GB
30 Days
$114.62
€99.99
$5.73/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 high‑speed data plan for Japan. The plans that contain “Unlimited” in their name actually grant a fixed amount of high‑speed data—such as 2GB, 3GB, or 5GB per day for a set validity—and the speed is throttled once that daily allocation is reached. Travelers who need a larger, predictable data allowance may choose one of Ovosim’s fixed‑data eSIMs, for example the Japan 50GB 30Days plan costing $46.13 USD or the Japan 20GB 30Days plan priced at $25.37 USD. These fixed plans offer a larger total data pool and can be more cost‑effective, especially for travelers who expect higher data usage during their stay.

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 92 distinct data plans that cover Japan. These comprise 40 single‑country plans and 52 multi‑country plans that include Japan as part of a broader coverage bundle. Plan prices range from $3.45 to $115.34 and data caps span from 1 GB to 51 GB over validity periods of 5 to 180 days. Some packages use a fixed data amount, while others apply a daily data cap, giving customers flexibility depending on their usage preferences.

Summarized by AI, Last updated:

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