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Kathmandu eSIM

Data plans for Nepal

Kathmandu is the staging post for every Nepali trek, and the part of the trip where you sort permits, flights and gear before the connection to Lukla or Pokhara. A travel eSIM works from arrival at Tribhuvan — useful, because domestic flights here are weather-dependent and plans change by the hour.

Landing at Tribhuvan International (KTM)

Arrivals can be slow and the taxi approach outside is persistent. Pathao and InDrive both operate in the city and give a fixed fare; the prepaid taxi desk inside is the other reliable option.

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Which networks you'll be on in Kathmandu

Siima eSIMs for Nepal ride Ncell and Nepal Telecom. Ncell generally has the better coverage on the Everest side; Nepal Telecom reaches further into some of the remoter districts.

Coverage around Kathmandu

Thamel and the valley

Good 4G across Thamel, the Durbar squares, Boudhanath and Patan. Traffic and dust are the constraints in the valley, not signal.

The Everest region

Coverage reaches a surprising way up the Khumbu — Namche Bazaar and much of the main trail have signal, and it thins above Dingboche. Teahouses sell paid Everest Link Wi-Fi where mobile data stops.

Annapurna and Pokhara

Pokhara and the lower Annapurna villages are well covered. The Thorong La pass and the higher circuit sections have long gaps.

Domestic flights and Lukla

Lukla flights are cancelled and rescheduled constantly for weather. Live data at the airport and in Thamel is the difference between hearing about a change and sitting through it.

How much data you need

Kathmandu plus a two-week trek is 3–5 GB. You use much less on the trail than expected — the signal is intermittent and the days are long.

Work it out with our data usage calculator →

Frequently asked questions

Will my eSIM work on the Everest Base Camp trek?
For a good part of it. Namche Bazaar and much of the lower Khumbu have mobile coverage on Ncell, thinning as you climb past Dingboche. Higher up, teahouses sell Everest Link Wi-Fi passes — budget for those rather than assuming data all the way.
Do I need a local SIM for trekking permits and flights?
No. Permits are arranged in person or through an agency, and airline rebooking is done at the counter or through your operator. A data-only eSIM covers the maps, weather and messaging that actually matter day to day.
How do I set up an eSIM before arriving in Kathmandu?
Install it at home while you still have Wi-Fi: open Settings → Cellular → Add eSIM and scan the QR code from your Siima confirmation email. Leave the line switched off until you land — the plan starts counting from first use in Nepal, not from purchase.
How much data do I need for a trip to Kathmandu?
Kathmandu plus a two-week trek is 3–5 GB. You use much less on the trail than expected — the signal is intermittent and the days are long.
Is an eSIM cheaper than roaming in Kathmandu?
Almost always. Daily roaming passes from most home carriers run $10–15 per day. You also avoid per-megabyte charges if you exceed a roaming pass allowance.
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