Top picks for Vientiane SIM card

Discover 9 SIM card in Vientiane on Trip.com, updated March 26, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.76 per person, with an average total of EUR 6.57. Choose the option that suits your plan.

With 5.335k verified reviews, SIM card Vientiane boast an average rating of 4.3.

This week's most popular SIM card: "Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 4.215k reviews and a 4.6 rating.

The next available day tour departs on March 27, 2026. Book now to secure your spot!

Vientiane SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

March is the perfect time to visit Vientiane! Choose from SIM card available day tours, including seasonal favorites like Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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Reviews/Trip Moments

Reviews: Laos | UNITEL 5G/4G eSIM | Total Package | Local Phone Number | 24H Billing | 5-30 days | QR code
Guest User2026-03-14
The e-sim was very easy to install (iphone). And the connection was great in Vientiane, it was quite good in Luang Prabang. We took the train from Vientiane to LP and in the middle of the country we sometimes lost connection. The price value was great! I would definetely recommend it.
Reviews: Laos 5G eSIM | ChatGPT | 1–30 Days | Instant QR
Guest User2026-03-10
It's okay, but there are some occasional glitches. I haven't been able to access the internet very often yet.
Reviews: Laos 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-03-17
Yes, the internet is excellent. Good coverage in Luang Prabang and Vientiane. No connection issues (Samsung S22).
Reviews: Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-03-21
I use it for navigation so I don't get lost. I can't say it's bad in that respect, but I can't say it's too good either, okay? (Mom sighs)
Reviews: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2026-03-24
It activated in a minute, a little digging around in the settings, turning cellular data on/off and everything works, used in Kazakhstan
Reviews: Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
Guest User2026-03-13
Very convenient, especially when flying through several countries. It worked perfectly in Turkey, Cuba, and Costa Rica. The price is reasonable. No need to look for a SIM card provider upon arrival. It's easy to install through trip.com and activates quickly.