Covering 190+ countries and territories in all 5 Continents, GIGAGO keeps you stay connected everywhere in your destination at local rates. GIGAGO’s well-designed website and app makes your purchase fast and easy.

Covering 190+ countries and territories in all 5 Continents, GIGAGO keeps you stay connected everywhere in your destination at local rates. GIGAGO’s well-designed website and app makes your purchase fast and easy.
Covering 190+ countries and territories in all 5 Continents, GIGAGO keeps you stay connected everywhere in your destination at local rates. GIGAGO’s well-designed website and app makes your purchase fast and easy.
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Bought an eSIM with 10GB of data from GIGAGO but it's actually provided by iTel, a Vinaphone MVNO in Vietnam. It's a local connectivity, not a typical roaming eSIM, and both the speed and latency are quite good. Although setting up the APN for personal hotspot was a bit of a hassle, overall, I am very satisfied and can recommend it.
GIGAGO does not provide any unlimited‑data eSIM plan for Vietnam; every available plan specifies a daily data limit, such as 8 GB per day or 7 GB per day.
The provider does offer fixed daily‑cap plans that may suit most travelers. For example, an 8 GB/day eSIM for 15 days costs $13.90 USD, and a 7 GB/day eSIM for 15 days also costs $13.90 USD. These plans are handpicked for their substantial daily data allowances and are generally more cost‑effective than a hypothetical unlimited plan unless the user requires a very high daily usage limit.
GIGAGO does not provide eSIM plans that include a phone number or SMS capability for Vietnam. The provider offers only data‑only eSIM plans for the destination. Travelers who need to make calls or send messages can use the data connection with VoIP apps such as WhatsApp, Telegram, and iMessage, which work over the internet and do not require a local phone number or SMS service.
GIGAGO offers 17 single‑country data plans and 54 multi‑country data plans that include Vietnam. In addition, there are 71 plans that use a daily data cap rather than a fixed data amount. Overall, the available packages vary from $6.90 to $94.50, with data caps ranging from 500 MB up to 8 GB and validity periods between 5 and 31 days.
Summarized by Gen AI. Last updated: