Get online the moment you land in Vietnam
Pick up a real SIM at the Nội Bài arrivals counter — or scan a Viettel / Vinaphone eSIM before you fly. A real Vietnamese number, from a licensed Hanoi dealer. Not a faceless app.
4.9· 741 Google reviewsChoose how you get connected in Vietnam
From an instant eSIM to a real SIM picked up at Nội Bài airport — the choice the big brands can’t offer.
Phone doesn't support eSIM? An iPhone from mainland China, Hong Kong or Macau, or an older handset — get a physical SIM instead.
Get a physical SIM →Why pick simvietnam for your Vietnam trip?
Built for travelers, backed by Vietnam's biggest carriers.
- Instant eSIM activation — scan QR, online in 60 seconds
- Direct partnership with Viettel & Vinaphone — no reseller markup
- Best prices guaranteed — no airport price gouging
- Dual-SIM ready — keep your home number, add Vietnam data
- 24/7 support in English, Korean (한국어), Chinese (中文)
Official authorized Viettel & Vinaphone dealer
telebox runs licensed Viettel & Vinaphone stores in Hanoi and Ho Chi Minh City. You buy genuine carrier eSIM — direct from the network, not a grey-market reseller.
4.9· 741 Google reviews ↗
Featured plans
Most popular eSIM packages for travelers.
- • 7GB/day high-speed data
- • 7-day validity
- • Skyfi carrier
- • 5GB/day high-speed data
- • 7-day validity
- • Viettel carrier
- • 5GB/day high-speed data
- • 30-day validity
- • Vinaphone carrier
How eSIM works
Three steps. No SIM swap, no airport queue.
Pay → receive QR by email in 60s → scan into your phone → land in Vietnam → online instantly. Your home SIM keeps working for calls.
- 01
Pick a plan
Browse data plans by carrier and duration. Pay securely with PayPal or card.
- 02
Get your QR code
We email you a QR code within 60 seconds. Scan it on your phone — no shipping needed.
- 03
Land and go online
Your eSIM activates the moment you connect to a Vietnamese network. Keep your home SIM active for calls.
Compatible with iPhone XS or newer, Pixel 3 or newer, Samsung Galaxy S20 or newer, and most flagship Android phones since 2020.
Prefer a physical SIM? Here's how
- 01
Order online before you fly — pick your plan and pay by card or PayPal.
- 02
Arrive in Hanoi — head to your hotel or the Nội Bài airport arrivals counter.
- 03
Collect your ready-to-use SIM. Staff can insert and activate it — no eSIM needed.
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Quick answers
The six questions travelers ask most.