eSIM for Nepal

How to install your Nepal eSIM in 3 steps

Nepal is one of the few countries anywhere that requires every foreign phone to be registered by its IMEI number within 15 days of arrival, so it's worth having data sorted before you're stood in the arrivals hall at Tribhuvan International Airport hunting for a registration counter.

1. Buy your Nepal eSIM online and the QR code and setup instructions land in your email straight away - no passport needed at this stage, unlike a physical SIM bought from a shop in Kathmandu.
2. Install it while you're still on home Wi-Fi, before you fly: on iPhone go to Settings > Cellular > Add eSIM and scan the code; on Android, go to Settings > SIM Manager (the exact wording varies by phone maker) > Add eSIM.
3. After landing, switch on data roaming for the new line in your carrier settings, and it should latch onto NTC or Ncell fast enough to have maps working before you're out of the terminal at Kathmandu, Pokhara or Biratnagar - dial *#06# beforehand if you still need your IMEI number for the separate mandatory registration step.

Mobile network coverage in Nepal

Two networks cover almost all of Nepal: state-owned NTC, which advertises the broadest 4G footprint and pushes furthest into the hills and remote districts, and privately run Ncell, which also claims wide nationwide coverage and generally wins on speed in the cities. A much smaller operator, Smart Telecom, exists alongside them but with a limited nationwide footprint most travelers never encounter. In practice, both larger operators' 4G is strongest around Kathmandu, Pokhara, Biratnagar and Chitwan, while remote and mountain districts often fall back to 3G.

Kathmandu, Pokhara and the Terai cities

Kathmandu has full 4G LTE from both NTC and Ncell, plus NTC's 5G network, now live across the Kathmandu Valley. Pokhara has good 4G around the city centre and the lakeside tourist strip, though it thins out once you head toward the surrounding hills. Down in the Terai lowlands, Biratnagar has solid 4G with NTC 5G also present there, while Chitwan's town centre gets reliable 4G that turns patchy inside the national park's wildlife zones.

Everest region and other mountains

The Khumbu route toward Everest is a genuine surprise: Lukla (2,840m) and Namche Bazaar (3,440m) both hold a strong 4G signal, thanks partly to NTC's rural build-out and, separately, to Everest Link - a private, non-carrier operator running a network of solar-powered towers through the Khumbu region. Above roughly 3,500m, though, coverage drops away quickly, and Everest Base Camp itself, at 5,364m, sits in what is effectively a permanent dead zone. Elsewhere in rural Nepal, expect 3G or 2G rather than 4G, with NTC generally reaching further into these areas than Ncell once you're off the main tourist routes.

Getting around

Signal along Nepal's mountain roads and valley routes can drop over surprisingly short distances, since the Himalayan terrain simply doesn't leave many practical spots to put a mast - don't be surprised if a call drops between one village and the next even at relatively modest altitude, well before you reach anywhere near 3,500m.

How much data do you need for your trip to Nepal?

eSIM vs. roaming vs. a local SIM in Nepal

Anyone staying for months rather than weeks - volunteering in Kathmandu or working a trekking season based out of Pokhara - is usually better off working through the MDMS paperwork once and buying an NTC or Ncell number outright, since the 15-day registration deadline and passport details only need sorting the one time. For a standard two-to-three week visit, that registration hassle is exactly what an eSIM lets you skip entirely.

Tips for staying connected in Nepal

• Save Nepal's emergency numbers before you land: 100 for police, 102 for ambulance and 101 for fire - three separate numbers, not one general line.
• Register your phone's IMEI within 15 days of arrival through the MDMS system online or at the airport counter with your passport, or the network blacklists the device entirely - Wi-Fi still works, but no local SIM or eSIM data will connect on it afterward. Dial *#06# to find your IMEI number.
• Heading toward Everest? Lukla and Namche Bazaar both hold a strong 4G signal, but treat anything above 3,500m as unreliable and Everest Base Camp itself as offline - Everest Link's solar-powered towers are the only realistic connectivity option that high up.
• For remote districts and mountain villages generally, favour NTC over Ncell - the state carrier's rural build-out reaches places the private network has less reason to cover.
• Inside Chitwan National Park, expect data to weaken in the wildlife zones even though the nearby town centre has full 4G.
• Planning a wider Himalayan or South Asia route around Nepal? Check the Asia regional eSIM for multi-country coverage.

Traveling beyond Nepal?

Continuing overland or by air from Nepal? Take a look at an eSIM for India, an eSIM for Bangladesh, an eSIM for Sri Lanka, an eSIM for China or an eSIM for Thailand for the next leg of your trip.