🇱🇦 Vientiane · Laos
Vientiane eSIM (2026) — online kaufen, QR-Aktivierung
4.7· 312+ TrustpilotAb €2.49Sofortige Aktivierung
Reise-eSIM für Vientiane, Laos. Keine SIM-Schlange am Flughafen: QR vor dem Flug installieren, nach der Landung in 5 Sekunden online — kein Roaming-Schock.
Where you’ll use data most
- Pha That Luang
- Patuxai monument
- Mekong riverside night market
- Buddha Park
- Day trip to Luang Prabang
Airports & arrival
- VTE (Wattay Intl.)
Local mobile networks
Lao Telecom · Unitel · ETL
3-step setup
- Buy the eSIM online — the QR is emailed within minutes.
- On home Wi-Fi, scan the QR (Settings → Mobile → Add eSIM). Leave the line OFF.
- After landing, enable the eSIM as default cellular data. Done.
Related guides
- Lao Telecom & Unitel eSIM vs. Reise-eSIM Laos 2026
- Airalo eSIM vs. Reise-eSIM Laos 2026
- Roaming Laos vs eSIM 2026 | Kostenvergleich
- Asien 20 Länder eSIM 2026
Laos eSIM-Tarife
Laos eSIM TarifeFAQ
Yes for most short visits. A prepaid Laos eSIM installs in 2 minutes, gives a fixed GB at a fixed price, and skips the airport SIM queue at VTE (Wattay Intl.).
Travel eSIMs roam over one or more local networks — typically Lao Telecom, Unitel, ETL. The exact network is picked automatically based on signal strength.
Yes. Install on home Wi-Fi (Settings → Mobile → Add eSIM). Leave the line OFF, then enable after landing at VTE (Wattay Intl.) to avoid carrier auto-roaming.
Maps, chat and photos: 3–5 GB. Add streaming or hotspot for laptop: 8–15 GB. Pick at least one bracket higher than your estimate — top-ups cost more than upgrading at purchase.
For short tourist trips focused on data, a travel eSIM lets you install the QR on Wi-Fi before VTE (Wattay Intl.), skip local store queues, and pay a fixed prepaid price. Local SIM packs suit visitors who need a Laos voice number.