Vietnam eSIM, no KYC
Prepaid data for Vietnam that never asks who you are: pick a pack below, pay from any crypto wallet, and scan the QR that appears on your order page. No ID, no account, no email — connected in about two minutes.
Prepaid data packs — Vietnam
Priced in USD · paid in cryptoPAY FROM BALANCE Buy in one tap from your balance. & top up in crypto first — it takes a minute.
Coverage
Runs on 4 networks in Vietnam
The strongest available signal is selected automatically at activation — no manual carrier hunting.
- MOBIFONE CORPORATION
- VietnaMobile
- Viettel Vietnam
- Vinaphone Vietnam
- 01Pick a packNo signup wall — this page is the shop.
- 02Pay from any walletFresh invoice address, every order.
- 03Scan the QROnline in Vietnam in ~2 minutes.
Know before you go
Mobile data in Vietnam: what to know
Networks, coverage and how the eSIM fits
Four networks compete for coverage in Vietnam: Viettel Vietnam, Vinaphone Vietnam, MOBIFONE CORPORATION and VietnaMobile, with 4G reaching most of the route between Hanoi and Ho Chi Minh City. Coverage stays strong in cities and drops off out on Ha Long Bay's overnight boat cruises and in the terraced hills around Sapa, where trekking routes wind well away from any tower. Motorbike traffic defines both major cities, and a working map matters more here than almost anywhere else in the region. Airport SIM counters are efficient but still mean a passport scan before the phone connects.
The eSIM installed before the flight attaches to a Vietnamese partner network on arrival, no counter and no passport shown. That covers Grab for rides and food delivery, navigation through Hanoi's Old Quarter traffic, and translation apps for menus in Vietnamese. The physical SIM keeps handling calls throughout, so a home number stays reachable the whole trip while the eSIM carries the data, from the cities out to Ha Long Bay.
Buying a SIM locally vs. this eSIM
Vietnam centrally registers prepaid SIMs to a passport, and enforcement of that rule has tightened repeatedly in recent years, with unregistered numbers at risk of being cut off. A travel eSIM does not go through any of it: it is issued abroad and reaches Vietnamese towers as a roaming profile, so no shop visit or registration step applies to the traveler.
Questions
Vietnam eSIM, answered
Does a Vietnam eSIM require KYC or ID?
No. This is a data-only travel eSIM — no identity document, no local registration step for you in Vietnam. You hold an anonymous token account funded in cryptocurrency, and each order is identified by a random code. That code is the only thing linking you to the purchase.
Which networks does it use in Vietnam?
Your eSIM connects to MOBIFONE CORPORATION, VietnaMobile, Viettel Vietnam +1 more — the best available signal is selected automatically. Coverage and speed come from the local carrier, exactly like any SIM sold in the country.
When does the plan start, and can I top it up?
Validity starts when the eSIM first connects in Vietnam, not when you buy — order before you fly. Every pack lasts 30 days and can be topped up anytime from the same order page, paid the same anonymous way.
Can I share the connection (hotspot)?
Yes. Tethering and hotspot work normally, and the eSIM runs alongside your physical SIM, so your number, calls and WhatsApp keep working while the data flows through the Vietnam eSIM.
Does the eSIM work on Ha Long Bay cruises?
Coverage generally holds near the bay's edges and popular anchor points but fades further out on the water, especially overnight. Most cruise itineraries spend some time out of range entirely, so treat a multi-day boat trip as partly offline.
Is mobile data reliable while trekking around Sapa?
Coverage reaches Sapa town itself reasonably well, but it drops off quickly on the trekking routes through the surrounding terraced hills and villages. Download maps and any messages needed before setting out, since a signal is not guaranteed to return until back near town.
