Network, SIM Cards and WiFi in Bhutan

One of the first questions my guests ask when they land at Paro airport is: "Tashi, will my phone work here?" The honest answer is — yes, and better than you might expect. Bhutan now has 5G coverage in major towns through both network operators, with solid 4G across most tourist routes. The moment you head deep into the mountains or remote valleys, however, connectivity drops significantly.

This guide covers everything you need to know — SIM cards, eSIM, data plans, hotel WiFi, and what to expect in farmhouses and remote areas.

Two Telecom Providers

Bhutan has two mobile network operators:

• TashiCell — widely used, strong 4G coverage in urban areas, tourist SIM available
• Bhutan Telecom (B-Mobile) — the older, government-owned network, also covers major towns and highways

Both networks now offer 2G, 3G, 4G and 5G services. TashiCell launched 5G with eMBB (Enhanced Mobile Broadband) plans, and B-Mobile has followed with 5G coverage in major urban areas. In practice, 5G is currently concentrated in Thimphu and parts of Paro — you'll see noticeably fast speeds there. Outside those areas, 4G is the standard. Many locals carry both SIMs. As a tourist, either operator will serve you well for the main tourist circuits.

Tourist SIM Cards

You do not need to use your home country's roaming plan in Bhutan — it will be extremely expensive. The best option is to buy a local tourist SIM on arrival. TashiCell offers tourist-specific packages designed exactly for this.

Where to Buy

Tourist SIMs are available at Paro International Airport on arrival, at TashiCell and B-Mobile shops in Thimphu and Paro, and at some hotels. Your guide can also help you get one if needed — just ask.

TashiCell Tourist SIM Packages

Package	Price	Data	Talktime	Validity
Package 1	Nu 300	2 GB	Nu 100	14 days
Package 2	Nu 500	3 GB	Nu 200	30 days
Unlimited 1	Nu 1,100	Unlimited	Nu 50	7 days
Unlimited 2	Nu 1,900	Unlimited	Nu 50	14 days

Prices are subject to 5% tax. You can top up data or talktime separately if your package runs out before the validity period ends. For most tourists on a standard 7–10 day cultural tour, Package 1 or Package 2 is more than enough.

eSIM — No Physical SIM Needed

If you prefer not to swap physical SIM cards, TashiCell offers eSIM. This is ideal if your phone supports eSIM (most recent iPhones, Samsung Galaxy S and Z series, Google Pixel, and many other modern devices do).

With an eSIM you can keep your home SIM active at the same time — useful if you need to receive calls or messages on your regular number while using Bhutanese data. Ask TashiCell at the airport or at their shop in Thimphu to set it up. You can also convert an existing physical SIM to eSIM if you already have a Bhutanese number.

Network Coverage — Where You'll Have Signal

Good coverage

• Thimphu city centre — 5G available from both TashiCell and B-Mobile
• Paro town and Paro Airport — 5G available, excellent speeds
• Punakha, Wangdue — strong 4G
• Main highways connecting major towns — reliable 4G for most of the journey
• Bumthang, Trongsa, Mongar — 4G in town centres

Patchy or limited coverage

• Mountain passes (Dochula, Pelela, Yotongla) — signal drops in and out
• Side valleys and remote dzongkhags in the east and south
• Haa Valley — improving but still limited in parts

No coverage

• High altitude trekking routes — Snowman Trek, Druk Path above certain elevations, Jomolhari upper camps
• Deep river valleys in remote districts
• Lunana and other far northern areas

If you are going trekking, do not rely on your phone for emergency communication in remote areas. Plan ahead, inform someone of your itinerary, and discuss emergency protocols with your guide before setting off.

WiFi in Hotels

WiFi is available in most hotels across Bhutan, particularly in the main tourist towns. Here is what to expect at different levels:

3-star and above hotels (Thimphu, Paro, Punakha)

WiFi is standard in rooms and common areas. Speed is generally adequate for video calls, streaming, and uploading photos. Some of the better properties have very reliable broadband connections.

Budget hotels and guesthouses

WiFi is usually available in the lobby or dining area but may not reach all rooms. Speed can be slow, especially during peak hours in the evening when many guests are online at the same time.

Farm stays and farmhouses

This is where it gets honest. Farmhouses — especially those used for traditional overnight stays in rural areas — often do not have WiFi, or have very limited connectivity. This is part of the experience. You are staying in a working Bhutanese home, not a hotel.

That said, things are improving rapidly. The government has been extending broadband infrastructure across the country, and many farmhouses that had no WiFi a few years ago now have a basic connection. Your guide will know the specific farm stay you are booked into and can tell you what to expect.

Quick Summary

• Buy a TashiCell or B-Mobile tourist SIM at Paro Airport on arrival
• eSIM is available from TashiCell — check device compatibility first
• 5G now available in Thimphu and Paro from both TashiCell and B-Mobile; 4G across other major towns; signal fades in mountains and remote areas
• Hotel WiFi is reliable in 3-star+ properties in tourist towns
• Farmhouses may not have WiFi — download what you need in advance
• On trekking routes above a certain altitude, there is no mobile signal — your guide is prepared for this

Bhutan is a small country and connectivity is improving every year. You will not be completely cut off — but the moments when you are offline are often the most memorable ones.