Vietnamobile SIM card: the GO10 tourist SIM and what it needs
Vietnamobile sells a 10-day tourist SIM, GO10, from 40K, with registration by passport. Its page gives no data amount or coverage detail.
Is a Vietnamobile SIM card a good choice for a visitor?
It is a low-cost, simple choice if you only need a short stay and can buy the SIM in person. Vietnamobile's English page for its GO10 tourist SIM says it needs only a passport and takes a few minutes to activate. Its weak spots are what the page leaves out: the data allowance, any eSIM and any coverage detail.
What is the GO10 tourist SIM?
We read Vietnamobile's GO10 page on 8 October 2026.
- Price
- the headline reads "only 40K" without stating the currency or whether fees are extra. In context it is thousands of Vietnamese dong
- Validity
- 10 days
- Data
- the page promises "high-speed data" and premium calling but gives no allowance. A search listing for the page quoted 5 GB per day, which we could not see on the page itself, so we do not rely on it
- Registration
- only a passport is required, and activation takes a few minutes with help from staff at the point of sale
- Where
- Vietnamobile's official stores and authorised partners, especially near airports and tourist areas. A store list and a sales hotline are on the page
Check the data allowance in store before you pay.
Does Vietnamobile have an eSIM?
The GO10 page does not say whether the tourist SIM is available as an eSIM, though it links a separate eSIM article we could not read. Search listings suggest a Vietnamese-language app activation guide for eSIM, which we did not verify.
What does Vietnamobile say about coverage?
Only general words about staying connected "anytime, anywhere", with no map or limits. We make no coverage claim. Check its coverage yourself before heading to remote areas.
Vietnamobile compared with a travel eSIM
A GO10 SIM is a small-cost way to get a local number for 10 days, but you queue to buy and register it. A travel eSIM is bought before you fly. See our Vietnam SIM card comparison and cheapest eSIM page. Other carriers: Viettel, Mobifone and Gmobile. Back to the Vietnam hub.
Bottom line
Our verdict on the Vietnamobile SIM card is that the GO10 Vietnamobile tourist SIM is cheap and passport-only, but it lacks a stated data amount, eSIM details and Vietnamobile coverage information.
Common questions
Does Vietnamobile sell a tourist SIM?
Yes. Its GO10 Vietnam Tourist SIM is a 10-day SIM advertised from 40K (thousand dong) and registered with a passport. The page says it is sold at official stores and partner outlets near airports and tourist areas, but does not state the data allowance.
What do I need to buy a Vietnamobile tourist SIM?
The GO10 page says only your passport is required, and that activation takes a few minutes with staff help at the point of sale. Vietnam requires SIM registration for everyone, so expect your passport details to be recorded. Check the carrier's own page before you buy.
How much data is in Vietnamobile's GO10 SIM?
The GO10 page promises high-speed data but gives no allowance, and we cannot confirm the figure shown in search listings. Ask in store how much data you get each day, and what happens when it runs out, before you pay.
Where can I buy a Vietnamobile SIM?
The GO10 page says Vietnamobile's official stores and authorised partner outlets nationwide, especially near airports and major tourist destinations. It links a store list and a sales hotline. We did not see airport kiosks named, so ask on arrival. Check the carrier's own page before you buy.
Does Vietnamobile have an eSIM?
The GO10 page does not say whether the tourist SIM comes as an eSIM, though it links a separate eSIM article we could not read. Ask Vietnamobile, or compare a travel eSIM that you can install before you fly. Check the carrier's own page before you buy.
Sources and further reading
- Vietnam Tourist SIM GO10 – VietnamobileVietnamobileRead 8 October 2026