Internet in Phuket — Key Facts
AIS 100 Mbps fibre฿399/month
True Online 300 Mbps฿599/month
Best area for connectivityBang Tao / Phuket Town
5G coverageAIS — Bang Tao, Phuket Town, Patong
Avg speeds in modern condos100–500 Mbps
Latency to Singapore20–40ms typical
Internet connectivity is the number one practical question for remote workers choosing where to live in Phuket. The short answer: fibre infrastructure in Phuket is genuinely good in populated areas — comparable to major European cities — but coverage is uneven and hillside villas or rural settings can have real connectivity gaps.
This guide breaks down real-world internet performance by area, ISP options, pricing, and what remote workers need to know before signing a lease.
Area by Area
Internet Speed Rating by Phuket Area
Bang Tao & Laguna
Excellent
High-density condo development means mature fibre infrastructure. AIS and True both have strong coverage. Laguna complex has its own internal network with very good speeds. 5G available in most areas. Best choice for remote workers requiring consistently fast speeds. Typical speeds 200–500 Mbps in modern condos.
Phuket Town
Excellent
Central Phuket Town has the densest infrastructure. AIS, True, CAT Telecom, and 3BB all operate here. Near Central Festival, speeds of 300–1,000 Mbps are achievable. Older shophouse areas may be limited to ADSL/VDSL but most condos and apartments have fibre. Central Festival KBank Work Café has 500 Mbps+ office-grade wifi.
Rawai & Nai Harn
Good
AIS has strong fibre coverage in most of Rawai. True is less comprehensive. Sai Yuan Road condos and Rawai beachfront areas are generally well-served. Hillside properties and very rural sois can struggle. Many expats in the area report 100–300 Mbps on AIS fibre. Always check during property viewing — ask to run a speed test.
Chalong
Good
Main Chao Fa West road corridor has reliable fibre. Areas near Chalong Circle (Roundabout) are well-served. More rural parts of Chalong behind the main roads can have patchy coverage. Multiple ISPs compete here. The gym cluster (Tiger, AKA) area on Soi Ta-iad has reasonably good coverage but check specific soi.
Kamala
Good
Kamala beachfront and Millionaire's Mile properties vary widely. Main village area has solid AIS coverage. Hillside luxury villas are the most variable — some have dedicated business-grade lines, others rely on 4G/5G wireless. Increasingly, new luxury builds include business-grade fibre as standard. Ask your agent.
Patong
Good
Tourist infrastructure means Patong has strong hotel-grade internet throughout the main Bangla Road area. AIS and True compete actively here. Most condo buildings have good fibre. The hillside areas above Patong (Kalim side) can be less consistent. 5G coverage in central Patong is good.
Kata & Karon
Good
Kata Noi and Kata Beach areas have reasonable coverage. Karon is less developed infrastructure-wise in some areas. Generally fine for remote work in main residential areas but more variable than Bang Tao. 4G backup is sensible here.
Surin & Cherng Talay
Moderate
Boat Avenue and Boat Lagoon condo areas have good infrastructure. Surin beach and inland villa estates vary considerably. Many villas in this area have wireless fixed-line internet (CAT or True wireless) rather than fibre — speeds are 30–100 Mbps rather than 200+. Check before committing. Improving year-on-year as development continues.
ISP Comparison
AIS vs True vs CAT — Which ISP for Phuket?
| Provider | 100 Mbps | 300 Mbps | 1 Gbps | Best Areas | Notes |
|---|
| AIS Fibre | ฿399/mo | ฿599/mo | ฿899/mo | Rawai, Nai Harn, Chalong, Bang Tao | Best south Phuket coverage; 5G mobile backup available |
| True Online | ฿399/mo | ฿599/mo | ฿899/mo | Bang Tao, Kamala, Patong, Phuket Town | Strong north/west coverage; also offers True5G SIM |
| CAT Telecom | ฿350/mo | ฿499/mo | Limited | Phuket Town, main corridors | Government ISP; cheaper but coverage less extensive |
| 3BB (NBTC) | ฿349/mo | ฿499/mo | ฿799/mo | Urban Phuket Town, some outlying areas | Budget option; speeds can be inconsistent |
Prices March 2026 with 12-month contract. Month-to-month is available at ~30% premium. Installation included in all plans. Router provided — quality varies; buying your own mesh system (ASUS/TP-Link) is worthwhile for villas or multi-floor houses.
What to do before signing a lease
Always run a speed test at the property before signing. Ask to see the router and check if it's fibre (ONT box wall-mounted) or VDSL (phone socket). Ask the landlord which ISP is available and what speed they're currently getting. If they can't tell you, that's a red flag. In a large condo building, call AIS (1175) or True (1686) directly with the building address — they'll tell you in 2 minutes whether their service runs to that building.
Mobile Data Backup
Mobile Data as Backup for Remote Workers
Every serious remote worker in Phuket should have a 4G/5G SIM as backup to home fibre. AIS's tourist and expat SIM plans are the most popular. The AIS Unlimited SIM runs around ฿599/month for 30 days of unlimited data (high-speed up to 300 Mbps in 5G zones, throttled to 1 Mbps after a daily data cap). In practice, this is enough for video calls when your home internet is down.
For travellers or new arrivals, AIS Tourist SIM ฿299 for 30 days is sufficient to manage while setting up home internet. The setup guide on the AIS app is available in English. SIMs can be bought at any 7-Eleven, AIS shop (Phuket Town Central Festival and Jungceylon branches are the most helpful for foreigners), or the airport on arrival.
FAQ
Common Questions
Which area of Phuket has the best internet for remote workers?
Bang Tao and Laguna consistently scores highest — high-density condo development means fibre infrastructure is mature. Phuket Town has excellent connectivity in newer builds. Rawai and Nai Harn have good AIS fibre availability. Hillside villas in any area can struggle — always check before signing a lease.
Which is the best ISP in Phuket — AIS or True?
Both AIS Fibre and True Online are reliable in well-covered areas. AIS tends to have slightly better coverage in Rawai, Nai Harn, and Chalong. True is stronger in Bang Tao, Kamala, and northern Phuket. The key is which one has a cable run to your specific building — check with your landlord.
What internet speed can I expect in a Phuket condo?
In a modern condo building with AIS or True fibre, expect 100–500 Mbps download with 20–50ms latency to Singapore servers. Older buildings or rural villas may see 30–100 Mbps. For most video calls and remote work, 50 Mbps is sufficient.
How much does home internet cost in Phuket?
AIS Fibre: 100 Mbps for ฿399/month, 300 Mbps for ฿599/month, 1 Gbps for ฿899/month. True Online: similar pricing. Installation typically ฿0–500 with a 12-month contract. Month-to-month is 30% more expensive.
Is the internet reliable enough for remote work in Phuket?
For most remote workers, yes. AIS and True fibre in well-covered areas is reliable for video calls and general remote work. Outages happen a few times a year during heavy storms. Most serious remote workers use a 4G/5G SIM as backup.
