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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 Vietnam

Asia+ 1GB - 5 Days
1GB
6 Days
$5.18
€4.49
$5.18/GB
Asia+ 1GB - 10 Days
1GB
11 Days
$5.30
€4.59
$5.30/GB
Asia+ 1GB - 15 Days
1GB
16 Days
$5.41
€4.69
$5.41/GB
Asia+ 1GB - 30 Days
1GB
31 Days
$5.76
€4.99
$5.76/GB
Vietnam 1GB - 10 Days
1GB
11 Days
$6.91
€5.99
$6.91/GB
Vietnam 1GB - 5 Days
1GB
6 Days
$6.91
€5.99
$6.91/GB
Vietnam 1GB - 15 Days
1GB
16 Days
$8.07
€6.99
$8.07/GB
Vietnam 1GB - 30 Days
1GB
31 Days
$8.07
€6.99
$8.07/GB
Vietnam 3GB - 5 Days
3GB
6 Days
$10.38
€8.99
$3.46/GB
Asia+ 3GB - 5 Days
3GB
6 Days
$10.38
€8.99
$3.46/GB
Vietnam 3GB - 10 Days
3GB
11 Days
$11.53
€9.99
$3.84/GB
Asia+ 3GB - 10 Days
3GB
11 Days
$11.53
€9.99
$3.84/GB
Global 1GB - 5 Days
1GB
6 Days
$11.53
€9.99
$11.53/GB
Vietnam 3GB - 15 Days
3GB
16 Days
$12.68
€10.99
$4.23/GB
Asia+ 3GB - 15 Days
3GB
16 Days
$12.68
€10.99
$4.23/GB
Global 1GB - 10 Days
1GB
11 Days
$12.68
€10.99
$12.68/GB
Vietnam 5GB - 5 Days
5GB
6 Days
$13.84
€11.99
$2.77/GB
Vietnam 3GB - 30 Days
3GB
31 Days
$13.84
€11.99
$4.61/GB
Asia+ 3GB - 30 Days
3GB
31 Days
$13.84
€11.99
$4.61/GB
Global 1GB - 15 Days
1GB
16 Days
$13.84
€11.99
$13.84/GB
Vietnam Unlimited STANDARD - 5 Days
15GB
6 Days
$14.99
€12.99
$1.00/GB
Global 1GB - 30 Days
1GB
31 Days
$14.99
€12.99
$14.99/GB
Vietnam 5GB - 10 Days
5GB
11 Days
$16.15
€13.99
$3.23/GB
Asia+ 5GB - 5 Days
5GB
6 Days
$16.15
€13.99
$3.23/GB
Vietnam 5GB - 15 Days
5GB
16 Days
$17.30
€14.99
$3.46/GB
Asia+ 5GB - 10 Days
5GB
11 Days
$17.30
€14.99
$3.46/GB
Vietnam 5GB - 30 Days
5GB
31 Days
$18.45
€15.99
$3.69/GB
Asia+ 5GB - 15 Days
5GB
16 Days
$18.45
€15.99
$3.69/GB
Asia+ 5GB - 30 Days
5GB
31 Days
$19.61
€16.99
$3.92/GB
Vietnam Unlimited MAX - 5 Days
25GB
6 Days
$20.75
€17.98
$0.83/GB
Vietnam 10GB - 5 Days
10GB
6 Days
$20.75
€17.98
$2.08/GB
Global 3GB - 5 Days
3GB
6 Days
$20.76
€17.99
$6.92/GB
Vietnam 10GB - 10 Days
10GB
11 Days
$21.90
€18.98
$2.19/GB
Vietnam Unlimited LITE - 5 Days
10GB
6 Days
$21.90
€18.98
$2.19/GB
Vietnam 10GB - 15 Days
10GB
16 Days
$23.06
€19.98
$2.31/GB
Asia+ 10GB - 5 Days
10GB
6 Days
$23.07
€19.99
$2.31/GB
Global 3GB - 10 Days
3GB
11 Days
$23.07
€19.99
$7.69/GB
Asia+ 10GB - 10 Days
10GB
11 Days
$24.22
€20.99
$2.42/GB
Vietnam 10GB - 30 Days
10GB
31 Days
$24.22
€20.99
$2.42/GB
Asia+ 10GB - 15 Days
10GB
16 Days
$25.38
€21.99
$2.54/GB
Global 3GB - 15 Days
3GB
16 Days
$25.38
€21.99
$8.46/GB
Asia+ 10GB - 30 Days
10GB
31 Days
$26.53
€22.99
$2.65/GB
Global 3GB - 30 Days
3GB
31 Days
$27.69
€23.99
$9.23/GB
Asia+ Unlimited STANDARD - 5 Days
15GB
6 Days
$28.84
€24.99
$1.92/GB
Vietnam Unlimited STANDARD - 10 Days
30GB
11 Days
$29.99
€25.99
$1.00/GB
Global 5GB - 5 Days
5GB
6 Days
$32.30
€27.99
$6.46/GB
Vietnam Unlimited LITE - 10 Days
20GB
11 Days
$33.46
€28.99
$1.67/GB
Asia+ 20GB - 5 Days
20GB
6 Days
$34.61
€29.99
$1.73/GB
Asia+ Unlimited LITE - 5 Days
10GB
6 Days
$34.61
€29.99
$3.46/GB
Global 5GB - 10 Days
5GB
11 Days
$34.61
€29.99
$6.92/GB
Vietnam 20GB - 5 Days
20GB
6 Days
$36.92
€31.99
$1.85/GB
Asia+ 20GB - 10 Days
20GB
11 Days
$36.92
€31.99
$1.85/GB
Global 5GB - 15 Days
5GB
16 Days
$36.92
€31.99
$7.38/GB
Vietnam 20GB - 10 Days
20GB
11 Days
$38.07
€32.99
$1.90/GB
Asia+ 20GB - 15 Days
20GB
16 Days
$38.07
€32.99
$1.90/GB
Vietnam 20GB - 15 Days
20GB
16 Days
$39.23
€33.99
$1.96/GB
Global 5GB - 30 Days
5GB
31 Days
$39.23
€33.99
$7.85/GB
Vietnam Unlimited MAX - 10 Days
50GB
11 Days
$40.38
€34.99
$0.81/GB
Vietnam 20GB - 30 Days
20GB
31 Days
$40.38
€34.99
$2.02/GB
Asia+ 20GB - 30 Days
20GB
31 Days
$40.38
€34.99
$2.02/GB
Asia+ Unlimited STANDARD - 10 Days
30GB
11 Days
$43.84
€37.99
$1.46/GB
Asia+ Unlimited MAX - 5 Days
25GB
6 Days
$46.15
€39.99
$1.85/GB
Asia+ Unlimited LITE - 10 Days
20GB
11 Days
$46.15
€39.99
$2.31/GB
Vietnam Unlimited STANDARD - 15 Days
45GB
16 Days
$50.77
€43.99
$1.13/GB
Vietnam Unlimited LITE - 15 Days
30GB
16 Days
$50.77
€43.99
$1.69/GB
Asia+ Unlimited STANDARD - 15 Days
45GB
16 Days
$51.92
€44.99
$1.15/GB
Asia+ Unlimited LITE - 15 Days
30GB
16 Days
$51.92
€44.99
$1.73/GB
Asia+ Unlimited MAX - 10 Days
50GB
11 Days
$57.69
€49.99
$1.15/GB
Global 10GB - 5 Days
10GB
6 Days
$57.69
€49.99
$5.77/GB
Global 10GB - 10 Days
10GB
11 Days
$63.46
€54.99
$6.35/GB
Vietnam Unlimited STANDARD - 30 Days
90GB
31 Days
$68.08
€58.99
$0.76/GB
Vietnam Unlimited MAX - 15 Days
75GB
16 Days
$68.08
€58.99
$0.91/GB
Vietnam Unlimited LITE - 30 Days
60GB
31 Days
$68.08
€58.99
$1.13/GB
Global 10GB - 15 Days
10GB
16 Days
$69.23
€59.99
$6.92/GB
Asia+ Unlimited MAX - 15 Days
75GB
16 Days
$75.00
€64.99
$1.00/GB
Asia+ Unlimited LITE - 30 Days
60GB
31 Days
$75.00
€64.99
$1.25/GB
Global 10GB - 30 Days
10GB
31 Days
$75.00
€64.99
$7.50/GB
Asia+ Unlimited STANDARD - 30 Days
90GB
31 Days
$80.78
€69.99
$0.90/GB
Vietnam Unlimited MAX - 30 Days
150GB
31 Days
$91.15
€78.98
$0.61/GB
Asia+ Unlimited MAX - 30 Days
150GB
31 Days
$92.32
€79.99
$0.62/GB
Global 20GB - 5 Days
20GB
6 Days
$98.09
€84.99
$4.90/GB
Global 20GB - 10 Days
20GB
11 Days
$103.86
€89.99
$5.19/GB
Global 20GB - 15 Days
20GB
16 Days
$109.63
€94.99
$5.48/GB
Global 20GB - 30 Days
20GB
31 Days
$115.40
€99.99
$5.77/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 Vietnam FAQ

Does Ovosim offer unlimited data eSIM for Vietnam?

Ovosim does not provide a truly unlimited data eSIM for Vietnam. All plans listed under the “Unlimited” name contain a fixed data cap; for example, the Vietnam Unlimited STANDARD 5 Days plan provides 15 GB of high‑speed data for 6 days, and the Vietnam Unlimited MAX 30 Days plan offers 150 GB for 31 days. After the allocated allowance is reached, the speed would be throttled, which is not reflected in the plan description.

For travelers who need a large amount of data, Ovosim offers fixed‑data plans as an alternative. A good example is the Vietnam Unlimited MAX 30 Days plan, which supplies 150 GB of high‑speed data for 31 days at $90.99 USD, or the Vietnam Unlimited LITE 30 Days plan, which offers 60 GB for the same period at $67.96 USD. These fixed‑data options can be more cost effective for users who are not extremely heavy data consumers.

Does Ovosim offer Vietnam eSIM with phone number and SMS?

Ovosim does not provide a Vietnam eSIM that includes a local phone number or SMS capability. The service from this provider is limited to data‑only plans, so travelers will not receive an inbound or outbound voice or text service through the eSIM.
To communicate while abroad, users can rely on VoIP applications such as WhatsApp, Telegram or iMessage, which use the available data connection for calls and messaging without needing a separate phone number or SMS feature.

How many data plans does Ovosim offer for Vietnam?

Ovosim provides a mix of single‑country and multi‑country data plans that include coverage in Vietnam. Across its catalogue there are 32 single‑country plans and 52 multi‑country plans that can be activated for use in Vietnam. The available plans span a price range from roughly $5.18 to $115.19, with data caps varying between 1 GB and 150 GB and validity periods from 6 to 31 days. Some plans deliver a fixed amount of data for the entire validity period, while others allow a daily data cap that resets each day, giving travelers flexibility depending on their usage patterns.

Summarized by AI, Last updated:

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