## Does Airalo Work in Thailand? All Your Questions Answered
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Thailand is one of the most popular eSIM destinations — and Airalo is the go-to provider for most travellers heading there. Here’s everything you need to know about using Airalo in Thailand, based on my extensive time in the country.
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### Does Airalo Work in Thailand? The Short Answer
**Yes, Airalo works very well in Thailand.** It’s one of the strongest performing countries for Airalo in my experience. The provider uses AIS (or sometimes True Move H) as its Thailand network partner — both are excellent operators.
### Which Network Does Airalo Use in Thailand?
Airalo Thailand plans primarily use the **AIS network** (Advanced Info Service), which is Thailand’s largest mobile operator with the best national coverage. AIS is strong in both urban areas and rural regions like northern Thailand and the islands.
Some Airalo plans may use True Move H (DTAC/True merged network) depending on the specific plan selected. AIS-based plans tend to be better for rural travel.
### How Fast Is Airalo in Thailand?
| Location | Download Speed |
|—|—|
| Bangkok (Sukhumvit) | 45-65 Mbps |
| Bangkok (Old City) | 35-50 Mbps |
| Chiang Mai (Nimman) | 30-45 Mbps |
| Phuket (Patong) | 25-40 Mbps |
| Koh Samui (town) | 20-30 Mbps |
| Pai (mountain town) | 15-25 Mbps |
| Rural northern Thailand | 5-15 Mbps |
### Does Airalo Work on Thai Islands?
Yes, Airalo works on the major Thai islands:
– **Koh Samui:** Good 4G coverage
– **Koh Phangan:** 4G in main towns, patchy in remote beaches
– **Koh Tao:** Variable — better with True Move H than AIS
– **Koh Lanta:** Decent in Old Town, variable on beaches
– **Koh Chang:** Good coverage overall
### How to Set Up Airalo in Thailand
1. Purchase your plan before departure (recommended) or on arrival using hotel WiFi
2. Install the eSIM profile on your phone
3. Set Airalo as your mobile data source
4. Enable Data Roaming
5. Toggle Airplane Mode on and off after landing
### Is Airalo Better Than a Local Thai SIM?
**For multi-country trips:** Airalo Asia Regional wins. One plan covers Thailand plus all your other destinations.
**For Thailand-only trips:** Local AIS or True Move H SIMs offer comparable or better value, often cheaper with unlimited data options at $8-17.
**For convenience:** Airalo wins — install at home, no airport queuing.
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### Best Airalo Plan for Thailand
– **Short visit (1-2 weeks):** Airalo Thailand 3GB (~$7) or Asia Regional 5GB (~$13)
– **Month-long stay:** Airalo Thailand 10GB (~$17)
– **Multi-country trip including Thailand:** Asia Regional 10-20GB
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