SIM Card at Samui Airport (USM)

Where to Buy SIM Card at Samui Airport (USM)?

Buy Thailand SIM Card Online and Pickup at Samui Airport
If you're planning to travel to Thailand and arriving at Samui Airport you might be able to buy a SIM card online in advanced and pick it up at USM airport (subject to availability). You can also buy a Thailand eSIM online if it's compatible with your phone.

» 🇹🇭 Buy an eSIM online that works in Thailand and globally.

» 🔎 Find a Thailand SIM Card via Klook (USM Airport Pickup)
» 🔎 Find a Thailand SIM Card via GetYourGuide (USM Airport Pickup)

Buy Thailand SIM Card on Arrival at Samui Airport
Below are the details on the best sim card and data plans that you can buy when you arrive in Samui Airport. We provide information on different mobile providers in Thailand, location in USM airport, mobile plans for tourist and their prices.

AIS
  • Location: Arrival Hall, after luggage claim, near taxi stands and throughout the airport via official AIS shop.
  • Hours: Typically 07:00–20:00 daily.
  • Estimated Price: 299 THB (15 GB/8 days) to 899 THB (50 GB/30 days) for tourist/prepaid plans.
  • Payment Method: Cash and credit/debit cards.
TrueMove H
  • Location: Arrival Hall kiosks and official TrueMove H shops in airport terminal.
  • Hours: Usually airport operating hours (around 07:00–20:00).
  • Estimated Price: 449 THB (unlimited/8 days) to 1,199 THB (unlimited/30 days).
  • Payment Method: Cash and credit/debit cards.
dtac
  • Location: Arrival Hall kiosks and dtac booths in airport.
  • Hours: Approximately 07:00–20:00 daily, aligned with flight arrivals.
  • Estimated Price: 449 THB (unlimited/8 days) to 1,199 THB (unlimited/30 days).
  • Payment Method: Cash and credit/debit cards.

Need more info? Visit Samui Airport website map page to find specific location or contact USM airport customer service at this phone number or email: +66 (0) 77 428 500

SIM Card Registration & Activation Process for Tourists in Thailand

Tourists in Thailand must register their SIM cards using a valid passport. Registration is done in person at authorized retailers, where the passport is scanned and personal details are recorded. A photo may be taken for identity verification. This process ensures traceability and complies with Thailand’s security regulations. Each mobile provider may have slightly different steps, but all follow the same legal framework. Once registered, the SIM is typically activated immediately, enabling instant access to calls, texts, and internet services.

eSIM Card for Ko Samui, Thailand

Using an eSIM for Thailand offers flexibility to switch carriers without physical SIM cards. It's convenient for frequent travelers and reduces the risk of losing SIM cards. more info...

Local eSIMGlobal eSIM
» Airalo Mexico eSIM» Airalo Global eSIM
» GetYourGuide Mexico eSIM» GetYourGuide Global eSIM
» Klook Mexico eSIM» Klook Global eSIM

Thailand SIM Card and Mobile Phone Providers

A list of all the best mobile providers/carriers in Thailand.

NameDescription
AISLeading carrier in Thailand offering extensive coverage and high-speed internet across the country.
DTACPopular carrier known for competitive pricing and good network coverage in urban and rural areas.
TrueMove HOffers reliable service with broad coverage and a variety of data plans and promotional offers.
CAT TelecomState-owned provider with a focus on network services and wholesale mobile services for other carriers.
TOTProvides mobile services and broadband, known for being a government enterprise with various service plans.

Related Info:
- Mobile Coverage Map in Thailand
- Buying a SIM Card at the Airport Tips & Advice
- eSIM Card vs Physical SIM - Which is Better?

Related Services and Activities in USM Airport