Which carriers matter, what buying a SIM involves, and when an eSIM is the smarter move.
Reliable mobile internet at better prices than most travel eSIMs, with polished iOS and Android apps and support for making and receiving phone calls.
One of the biggest travel eSIM brands, with a very large destination catalog.
Known for unlimited-data plans in many destinations, at a higher price per gigabyte.
Bring the original passport; a photo or photocopy may not be accepted.
Best choice for broad coverage, including rural areas.
A solid alternative; compare current prepaid offers before buying.
Good-value option when price matters most.
The weakest network here; choose it only for a clear price advantage.
Bring your passport; the seller registers the prepaid SIM during activation.
Airport prices are usually higher than city or online prices.
Guac eSIM covers Laos with data plans starting from $1.50 per GB and instant activation, so your phone is online the moment you land. Airalo and Holafly are popular alternatives.
SIM cards and eSIM in Laos