Nepal has strong 4G coverage in Kathmandu and major cities, with Nepal Telecom offering the best reach on trekking routes including Everest Base Camp.
Our comparison below ranks every eSIM plan for Nepal by price per GB and trekking coverage — updated automatically when plans change.
Plans are ranked by a combination of real traveler usage, pricing, data value, and coverage reliability. Rankings update automatically as providers change their offerings.
Nepal's mobile network is operated by two main carriers: Nepal Telecom (NTC) and Ncell (Axiata group). For travellers, the critical difference is on trekking routes: Nepal Telecom has far superior coverage on high-altitude trails, including the Everest Base Camp trek above Namche Bazaar and the Annapurna Circuit's higher passes. Ncell is strong in Kathmandu valley and urban areas but thins out quickly in the mountains. Most Holafly eSIMs connect via Nepal Telecom — a significant advantage for trekkers. Kathmandu, Pokhara, Chitwan and Lumbini all have solid 4G from both operators. 5G is in early rollout in Kathmandu only.
A travel eSIM is the fastest way to get connected — no SIM shop, no roaming charges, and your home number stays active.
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Most travel eSIMs are data-only — and that covers 90% of travelers perfectly. WhatsApp, FaceTime, and Google Voice handle calls and video seamlessly. Some providers do offer plans with a local Nepal number if you genuinely need one.
Not sure which plan to pick? Here's what we recommend based on your travel style:
The EBC trek is Nepal's most iconic trail. Choose a Nepal Telecom-based eSIM (e.g. Holafly) for the best chance of coverage above Namche Bazaar. Signal is generally available in Lukla, Namche, Tengboche and Dingboche — above that, connectivity is intermittent at best. Download all offline maps, weather apps and emergency contacts before the flight to Lukla. A 5 to 8 GB plan for 14 to 21 days covers the full EBC circuit.
The Annapurna Circuit has 3G coverage in lower sections but signal becomes patchy above Manang and on the Thorong La pass (5,416m). Annapurna Base Camp (ABC) trek has better coverage in the lower rhododendron forests. Nepal Telecom is the recommended network. A 5 to 10 GB plan for 10 to 18 days is suitable.
Kathmandu, Patan and Bhaktapur have excellent 4G from both NTC and Ncell. Navigation in the ancient cities, temple maps and ride-hailing (taxis use WhatsApp-based booking) all work well. A 3 to 5 GB plan for 5 to 7 days is comfortable for a valley-focused trip.
Chitwan National Park has solid 4G in Sauraha town and at the main lodge areas. Deep in the jungle on elephant-back or canoe safaris, signal is absent. Bardia (western Nepal) has limited coverage. A 3 to 5 GB plan covers a Chitwan-Pokhara circuit well.
Lumbini has good 4G coverage across the sacred garden and pilgrimage zone. The area is well connected. A 2 to 3 GB plan as part of a longer Nepal trip is sufficient for Lumbini itself.
Nepal has 2 major mobile operators: Nepal Telecom (NTC), Ncell. All offer nationwide 4G coverage, with 5G now available in major cities.
4G speeds in Kathmandu average 15 to 35 Mbps download. Pokhara, Chitwan, Lumbini and Bhaktapur all have solid 4G. On the Everest Base Camp trek: Lukla, Namche Bazaar and Tengboche have 4G/3G from Nepal Telecom — signal becomes intermittent above Dingboche and absent on summit approach routes. The Annapurna Circuit has patchy 3G in higher sections. Ncell provides excellent urban coverage but should not be used as the sole network for trekking. Plan choice matters more in Nepal than almost anywhere else.
Most travel eSIM providers use Nepal Telecom (NTC) or Ncell infrastructure in Nepal — both consistently ranked among the best networks in the region. You'll get strong, reliable signal in all major tourist areas.
This is the single most important tip for Nepal. Signal on most trekking routes is unreliable above 3,500m — offline maps are essential for navigation and safety.
This matters more in Nepal than almost anywhere else. Nepal Telecom (NTC) has towers at much higher altitudes than Ncell — critical if something goes wrong on the trail.
Tea houses on major trekking routes have electricity, but charging is often rationed and expensive. A portable power bank is essential.
Altitude sickness is a real risk above 3,000m. Save emergency contacts and the CIWEC Hospital number (Kathmandu: +977-1-4435232) offline.
Our top picks are ranked by real traveller usage data, price per GB and most importantly coverage on Nepal's key trekking routes. We compare Airalo, Holafly, Saily, Ubigi and 100+ other providers — independent ranking.


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For trekkers, Holafly is the top-rated Nepal eSIM because it connects via Nepal Telecom — which has the best high-altitude coverage on routes like Everest Base Camp and the Annapurna Circuit. For Kathmandu and urban travel, Airalo, Saily and Ubigi all work well. Network choice matters more in Nepal than almost anywhere else — always verify which operator your eSIM uses.
Yes — eSIMs work well in Nepal and are actually more convenient than local SIMs, which require in-person registration with a passport. Simply purchase and activate a travel eSIM before departure. Major providers including Holafly, Airalo, Saily and Ubigi all offer Nepal plans.
For the EBC trek, choose a Nepal Telecom-based eSIM — Holafly is the most commonly recommended. Nepal Telecom has towers in Lukla, Namche Bazaar, Tengboche and Dingboche. Regardless of provider, download offline maps (Gaia GPS) and emergency contacts before the flight to Lukla.
Yes, but it's unreliable at altitude. Lukla, Namche Bazaar, Tengboche and Dingboche have 3G/4G from Nepal Telecom. Above Dingboche, signal becomes intermittent. At Everest Base Camp itself (5,364m), there may be basic NTC signal — but don't rely on it. Download offline maps before leaving Namche.
Nepal Telecom launched early 5G trials in Kathmandu in 2024-2025. 5G is limited to certain areas of Kathmandu valley and is not available on any trekking routes. A 4G eSIM is perfectly adequate for any Nepal trip.
For a 3-week trip combining Kathmandu, Pokhara and an EBC or Annapurna trek: 5 to 10 GB is comfortable. You'll use data mainly in cities and at tea houses with signal — above 4,000m, you'll barely use any data. Download maps, guides and weather apps offline before trekking.
Yes — Airalo offers Nepal plans starting from around USD 9.99. Airalo's Nepal eSIM connects via a network partner — verify which carrier is used, as network choice significantly affects trekking coverage. For EBC or Annapurna, a Nepal Telecom-based plan is strongly preferred.
Any eSIM-compatible device works in Nepal — iPhone XS (2018) and later, Samsung Galaxy S20+ and most Google Pixel 3+ support eSIM. Nepal uses standard LTE bands compatible with most international smartphones. Your device must be carrier-unlocked.
Nepal is one of the world's greatest trekking destinations — choosing an eSIM on Nepal Telecom keeps you connected from Kathmandu's Thamel to Namche Bazaar on the way to Everest Base Camp. Whether you're a light or heavy data user, there's an eSIM plan that fits your trip perfectly.
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