AIS Fiber and Mobile Speed Test | Kencang
Test your AIS internet speed in Thailand
www.ais.thAIS (Advanced Info Service) is the largest telecommunications provider in Thailand with over 46 million mobile subscribers. The company offers 4G LTE and 5G mobile services alongside AIS Fibre and AIS 3BB Fibre3 home broadband with speeds up to 1 Gbps across all 77 provinces.
About AIS
AIS was founded in April 1986 and is headquartered at 414 Phaholyothin Road, Phayathai, Bangkok. The company is publicly listed on the Stock Exchange of Thailand and is Thailand's largest mobile operator by subscriber count.
AIS completed the acquisition of 3BB broadband in 2023, creating Thailand's largest fiber internet provider under the AIS 3BB Fibre3 brand. The company operates three core businesses - mobile telecommunications, home broadband, and digital services including cloud computing, IoT, and video streaming.
AIS Plans and Services
AIS offers several internet plans across different technologies and price points.
AIS offers fiber broadband plans starting at THB 599 per month for 500 Mbps through the AIS Fibre and AIS 3BB Fibre3 brands. The 1 Gbps plan costs THB 799 per month. Mobile prepaid plans under the 1-2-Call brand range from THB 199 for budget plans with 6-10 GB data to THB 899 for unlimited data.
Postpaid plans offer tiered data allowances with 5G access. Tourist SIM packages range from THB 299 to THB 1,250 with varying data allocations and validity periods. AIS also offers entertainment bundles with streaming services.
AIS Internet Plans
| Plan | Speed | Price | Features |
|---|---|---|---|
| AIS Fibre 599 fiber | 500 Mbps | THB 599/month |
|
| AIS Fibre 799 fiber | 1 Gbps | THB 799/month |
|
| Mobile Prepaid 199 mobile | 4G LTE | THB 199/month |
|
| Mobile Prepaid 599 mobile | 4G LTE / 5G | THB 599/month |
|
Prices and availability may vary by location. Contact AIS for current offers.
Test Your AIS Speed
Run a free speed test to check if AIS delivers the speeds you are paying for. Test during peak evening hours for the most realistic results. Compare your results against AIS advertised speeds above.
AIS Speed Test FAQ
Is AIS the fastest internet in Thailand?
AIS is one of the fastest internet providers in Thailand for both mobile and fixed broadband. The company's AIS Fibre and 3BB Fibre3 services offer symmetrical speeds up to 1 Gbps. On mobile, AIS has extensive 5G coverage across Bangkok and major cities. Actual speeds vary by location, plan, network conditions, and time of day. Independent speed test reports consistently rank AIS among the top performers in Thailand.
How much does AIS fiber internet cost?
AIS fiber internet starts at THB 599 per month for 500 Mbps symmetrical download and upload speeds. The 1 Gbps plan is available at THB 799 per month. Entertainment bundle plans that include streaming services like Max and Disney Plus Hotstar are also available at slightly higher price points. All plans include a WiFi 6 router and unlimited data with no monthly caps or throttling.
Does AIS have 5G coverage in Thailand?
AIS has extensive 5G coverage across Thailand, particularly in central Bangkok and key areas like Sukhumvit, Sathorn, and Silom. The company continues expanding 5G to cover major urban centers, shopping districts, universities, and business zones across the country. A 5G-capable smartphone is required to access the 5G network. In areas without 5G coverage, devices automatically connect to the 4G LTE network.
How do I test my AIS internet speed?
You can test your AIS internet speed using the free speed test tool on this page. Click the Start Test button to measure your download speed, upload speed, and ping latency. For fiber connections, use an ethernet cable connected directly to the router for the most accurate results. For mobile testing, ensure you have strong signal bars and close background applications. Run tests at multiple times of day to establish your average speed.