eSIM for Thailand
Instant activation via QR code. Stay connected in Thailand.
Available Thailand eSIM Data Plans
12 plans available
🇹🇭 Thailand
Thailand eSIM — 3 GB for 1 day
Fair-use policy: speed drops to 1 Mbps past the data allowance
🌍 Multi-Country Plan
Asia-20 1GB 30 Days
SMS included
🌍 Multi-Country Plan
Global (120+ areas) 1GB 365Days
SMS included
🌍 Multi-Country Plan
Asia-20 20GB 90 Days
SMS included
Hiding 8 plans that another plan beats on both data and price.
Why Choose an eSIM for Thailand?
- • Instant activation — scan a QR code and connect in seconds.
- • No physical SIM swap needed. Keep your main number active.
- • Flexible plans — choose the data and duration that fit your trip.
Every Thailand eSIM plan
Each data and validity combination has its own page with full details and pricing.
- 1 GB · 1 day$2.99
- 1 GB · 7 days$2.99
- 1 GB · 30 days$5.99
- 1 GB · 1 year$10.99
- 2 GB · 1 day$4.99
- 3 GB · 1 day$3.99
- 3 GB · 15 days$4.99
- 3 GB · 30 days$4.99
- 5 GB · 1 day$6.99
- 5 GB · 30 days$5.99
- 10 GB · 1 day$8.99
- 10 GB · 30 days$8.99
- 20 GB · 30 days$11.99
- 20 GB · 90 days$56.99
- 51 GB · 10 days$12.99
- 51 GB · 30 days$39.99
- 51 GB · 180 days$41.99
Thailand Network Coverage & Carriers
Thailand offers strong 4G coverage through AIS, DTAC, and TrueMove H, covering Bangkok, Chiang Mai, Phuket, and major tourist destinations. 5G is expanding rapidly in Bangkok and resort areas. Our eSIM connects through Thailand's best networks for reliable data throughout your trip.
Thailand eSIM Coverage by City
Bangkok
Excellent 4G/5G in Sukhumvit, Silom, Khao San Road. BTS Skytrain and MRT subway have full coverage.
Phuket
Strong 4G at Patong, Kata, Karon beaches and Old Phuket Town. Coverage extends to most tourist areas.
Chiang Mai
Good 4G in Old City, Night Bazaar, and Nimmanhaemin. Hill tribe visits may have limited signal.
Thailand eSIM Travel Tips
- • Grab (ride-hailing) and LINE (messaging) are essential apps in Thailand — both need data.
- • Island destinations like Koh Samui and Koh Phi Phi have good coverage on main areas.
- • Our eSIM is much cheaper than buying a local SIM at Bangkok airport.
- • Thai visa-on-arrival queues can be long — use your eSIM data to stay productive while waiting.
Thailand eSIM FAQ
- Does eSIM work on Thai islands?
- Yes! Major tourist islands like Phuket, Koh Samui, Koh Phangan, and Koh Lanta have good 4G coverage. Very remote or uninhabited islands may have limited coverage.
- Is Thailand eSIM cheaper than airport SIM?
- Generally yes. Our Thailand eSIM plans start from $2.99, and you can install it before your flight — no waiting in line at the airport. Airport SIM cards typically cost $10-15 for similar data.
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