Chiang Mai is a brilliant blend of ancient temples, mountain air, and some of the best street food in Thailand. Whether you are cafe-hopping in Nimmanhaemin or hiking up to Doi Suthep, having data ready the moment you land makes everything easier. Skip the airport SIM queues and drop right into the laid-back northern vibe. 🐘
Chiang Mai International Airport (CNX) is incredibly close to the city centre. A pre-booked Grab or an airport taxi to the Old City takes about 15 minutes and usually costs around 150 to 200 THB. There is also a Chiang Mai City Bus (RTC) that stops right outside the terminal, costing just 30 THB per ride, which is a perfect budget option if you have light luggage.
You will not find a metro here. Instead, hop on a songthaew (the iconic red trucks). A short trip usually costs 30 THB; just tell the driver your destination and pay when you jump out. Grab and Bolt are fantastic for booking air-conditioned rides. Renting a scooter is very popular for exploring the mountains, but make sure you have an international driving permit and a good helmet.
Chiang Mai is a legendary digital nomad hub, so you will find fast, free Wi-Fi in almost every cafe, coworking space, and hotel. However, reliable mobile data is an absolute must for booking a Grab, translating menus at the night market, or navigating winding mountain roads to remote waterfalls. A JamboSim eSIM means you are always connected when you step outside the cafe.
Cash is still essential for street food and small markets, so keep some Baht handy. When visiting temples, always dress modestly by covering your shoulders and knees. Northern Thai food is distinct and delicious—do not leave without trying a bowl of Khao Soi, a rich coconut curry noodle soup. Tipping is not strictly expected, but rounding up a taxi fare or leaving change is highly appreciated.
Download these handy apps before you fly to make navigating Chiang Mai a breeze.
A Thailand country plan is perfect if you are staying within the country. If you are exploring nearby countries too, grab our Southeast Asia regional plan.
Yes! Install your JamboSim eSIM before you depart, and simply switch on data roaming when you land at CNX. You will be connected instantly.
Your eSIM will automatically connect to top local networks like AIS or TrueMove H for the most reliable coverage, so you do not have to worry about manual settings.
Coverage is excellent across Chiang Mai and most mountainous areas. If you run out of data while exploring, you can instantly top up directly through the JamboSim platform.
