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Laos eSIM Plans

14 plans · from $23.93

Laos has reliable mobile coverage in major cities and tourist areas. A travel eSIM from Siima activates instantly — no physical SIM, no airport queues, no passport verification required. Learn more about how eSIMs work →

→Not sure how much data you'll need for Laos? Try our travel data calculator.→Read our Laos eSIM guide — Unitel vs Lao Telecom vs ETL, tunnel blackouts on the Laos-China Railway, Luang Prabang and Vang Vieng coverage, and the 4000 Islands and Plain of Jars dead zones

Choose a data plan

1 GB

7 days· 0.0 GB per $1

$23.93

5% back in credits

★ BEST VALUE

$33.63

5% back in credits

$40.26

5% back in credits

2 GB

15 days· 0.0 GB per $1

$46.56

5% back in credits

3 GB

30 days· 0.0 GB per $1

$65.34

5% back in credits

$80.12

5% back in credits

$98.33

5% back in credits

5 GB

30 days· 0.0 GB per $1

$108.05

5% back in credits

$117.91

5% back in credits

$163.05

5% back in credits

$195.56

5% back in credits

10 GB

30 days· 0.1 GB per $1

$198.64

5% back in credits

$235.43

5% back in credits

$390.75

5% back in credits

How “Unlimited” works: Never cut off — each plan gives a set amount of full-speed data, then a slower speed. The exact allowance and speed are shown on every plan.Read more

Unlimited plans never run out and your eSIM is never disconnected, but every one has a fair-use limit: a set amount of full-speed data, after which the speed is reduced. The amounts differ between plans — most give a daily full-speed allowance that refills every 24 hours from when you first activate the eSIM, while Premium plans give a larger allowance for the whole plan instead. Each plan states its own allowance and the speed after it before you buy. At the reduced speed, messaging, maps, email and light browsing still work; video streaming and video calls may not. If you want every gigabyte at full speed, choose a fixed-GB plan.

City guides

Vientiane eSIM →

Airport arrival, VTE tips, metro coverage and how much data you need.

Frequently asked questions

Do I need a physical SIM card to use mobile data in Laos?
No. A Siima eSIM gives you local data in Laos without a physical card. Activate by scanning a QR code in your phone's settings — no shop visit, no passport check required.
How do I activate my eSIM when I arrive in Laos?
Install the eSIM before you travel: open Settings → Cellular → Add eSIM and scan the QR code on your Siima eSIM page (open it from your account, or from the link in your Siima email). Your data activates automatically when you first use mobile data in Laos.
How much data do I need for a trip to Laos?
For light use (maps, messaging, email) 1–3 GB per week is usually enough. For streaming or heavy navigation, choose a 5 GB+ plan. Try our travel data calculator for an estimate matched to your own trip. You can buy additional plans at any time if you run low.
Is eSIM cheaper than international roaming in Laos?
Almost always yes. International roaming from most home carriers costs $10–15 per day. Siima eSIM plans for Laos start from $23.93 and cover days or weeks of local data.