Thailand
eSIM Thailand

eSIM Thailand

Choose your data allowance and validity, and check the networks and conditions for each plan.

The essentials

Data
3–50 GB

Validity
10–30 days

From
$3.90

Networks, activation and refund conditions depend on the plan. Check the details in each card.

See available plans

Thailand eSIM plans

Prices in USD. Compare data, validity, networks and the conditions shown for each plan.

Promo · best value
50GB
10 days validity
3G/4G/5G
$0.34 / GB
$16.90
Buy this plan
Networks: TrueMove H

Validity starts on installation. Install when you are ready to use the plan.

This eSIM is non-refundable.

Standard or Performance?

For most travellers, our standard eSIM already covers everyday use such as Maps, messaging, social media, streaming and video calls. Performance is designed for heavier data use such as video uploads, live streaming, cloud backups, large files or intensive hotspot use. It may deliver higher throughput, but it is not necessary for normal day-to-day travel use.

3GB
15 days validity
3G/4G/5G
$3.90
Networks: TrueMove H · dtac

Install before travelling; validity starts when the eSIM first connects to a network at the destination.

Full refund within 30 days, provided the eSIM has not been used on a network at the destination.

5GB
30 days validity
3G/4G/5G
$5.90
Networks: TrueMove H · dtac

Install before travelling; validity starts when the eSIM first connects to a network at the destination.

Full refund within 30 days, provided the eSIM has not been used on a network at the destination.

10GB
30 days validity
3G/4G/5G
$9.90
Networks: TrueMove H · dtac

Install before travelling; validity starts when the eSIM first connects to a network at the destination.

Full refund within 30 days, provided the eSIM has not been used on a network at the destination.

10GB
30 days validity
3G/4G/5G
$11.90
Performance
Networks: Advanced Info Service · dtac · TrueMove H

Install before travelling; validity starts when the eSIM first connects to a network at the destination.

Full refund within 30 days, provided the eSIM has not been used on a network at the destination.

20GB
30 days validity
3G/4G/5G
$16.90
Networks: TrueMove H · dtac

Install before travelling; validity starts when the eSIM first connects to a network at the destination.

Full refund within 30 days, provided the eSIM has not been used on a network at the destination.

20GB
30 days validity
3G/4G/5G
$17.90
Performance
Networks: Advanced Info Service · dtac · TrueMove H

Install before travelling; validity starts when the eSIM first connects to a network at the destination.

Full refund within 30 days, provided the eSIM has not been used on a network at the destination.

50GB
30 days validity
3G/4G/5G
$61.90
Networks: TrueMove H · dtac

Install before travelling; validity starts when the eSIM first connects to a network at the destination.

Full refund within 30 days, provided the eSIM has not been used on a network at the destination.

50GB
30 days validity
3G/4G/5G
$69.90
Performance
Networks: Advanced Info Service · dtac · TrueMove H

Install before travelling; validity starts when the eSIM first connects to a network at the destination.

Full refund within 30 days, provided the eSIM has not been used on a network at the destination.

Network data source updated:

Before you travel

Compatibility

Check that your device supports eSIM and is unlocked.

Activation

Follow the activation conditions shown for your chosen plan.

Hotspot

Check your plan’s hotspot conditions before sharing your connection.

Which plan to choose

MINI
3GB
15 days validity
$3.90
Networks: TrueMove H · dtac

Install before travelling; validity starts when the eSIM first connects to a network at the destination.

Full refund within 30 days, provided the eSIM has not been used on a network at the destination.

RECOMMENDED
10GB
30 days validity
$9.90
Networks: TrueMove H · dtac

Install before travelling; validity starts when the eSIM first connects to a network at the destination.

Full refund within 30 days, provided the eSIM has not been used on a network at the destination.

MAX
50GB
30 days validity
$61.90
Networks: TrueMove H · dtac

Install before travelling; validity starts when the eSIM first connects to a network at the destination.

Full refund within 30 days, provided the eSIM has not been used on a network at the destination.

Thailand eSIM FAQ

Can I keep using my usual SIM in Thailand?

Yes, if your device supports the required SIM or eSIM combination. Set the travel eSIM as your mobile data line and check your usual operator’s roaming charges.

When does my plan start?

Activation depends on the plan. Check the activation condition shown in its card before installing the eSIM.

Can I get a refund?

Refund conditions depend on the exact plan. Check the policy shown in its card before purchase; some plans are non-refundable.

Cities & islands in Thailand

Local coverage, the best network by area, and the same plans that work nationwide.

Ao NangAIS or True both strong in town; AIS safer for the boats AyutthayaAIS or True both good; AIS the safe default for a multi-stop trip BangkokAIS or True both excellent in the city; AIS edges ahead for day trips out of town Chiang MaiAIS (essential for the mountains); both strong inside the city Chiang RaiAIS (essential for the mountains and border country); both fine in the city ChumphonAIS (slightly steadier); True fine in town Hua HinAIS or True both excellent; True notably strong in the resort town KanchanaburiAIS or True fine in town; AIS steadier for the parks and railway Khao LakAIS or True fine on the strip; AIS steadier inland and on the coast Khao SokAIS (the most reliable in this rainforest park) Koh ChangAIS or True fine on the main beaches; AIS steadier in the interior and south Koh LantaAIS (clearly best island-wide); True weaker away from the north Koh LipeAIS (the only reliable network on this remote island) Koh PhanganAIS (solid island-wide); True adequate in the main areas Koh Phi PhiAIS (most reliable on the island) Koh SamuiAIS (steadiest island-wide); True fine in the main beach towns Koh TaoAIS (most reliable on the island) Koh Yao NoiAIS (most dependable island-wide) KrabiAIS or True fine in town and Ao Nang; AIS safer for boats and Railay PaiAIS (most reliable in the mountains); centre covered on both PattayaAIS or True both excellent; True very strong in the city PhuketAIS or True both strong on the island; AIS edges ahead on boat trips TrangAIS (steadiest toward the islands); True fine in town

Ready to sort your Thailand eSIM?

Pick the plan that fits your trip to Thailand, or work out exactly how much data you need first.

See our Thailand eSIM field test