Island in Trat, Thailand
Koh Chang
Thailand's third-largest island: forested hills, waterfalls and quiet beaches on the east Gulf coast, 30 minutes by ferry. Suits relaxed beach weeks, not nightlife; getting around takes a scooter or songthaew.
At a glance
- Safety4/5Safe with normal careDetails
- Monthly budget$1,190–1,850Comfortable, one person · ฿40,000–62,000Details
- Value for money64/100Better value than 63% of places we coverDetails
- Best time to goNov–FebWarmest: Apr, 30°CDetails
- Internet299 MbpsFixed broadband, Thailand medianDetails
- Tap waterNo, drink bottledIsland supply is not drinkable; use bottled or refill-machine water at beach shops.Details
- LGBTQ+4/5WelcomingDetails
- Solo travel4/5English: common in tourist areasDetails
- Doctor's visit$21–60Private clinic, without insuranceDetails
- Getting aroundSongthaewYou'll need transportDetails
- Cash or cardMixed: cards and cashCards in bigger resorts and some restaurants; cash for songthaews, bungalows, markets and small shops.Details
Where to stay in Koh Chang
Areas visitors base themselves in.
| Area | Good for |
|---|---|
| White Sand Beach (Hat Sai Khao) | Most hotels, restaurants and the livelier evening scene |
| Kai Bae | Quieter beach, long stays, food and cafés |
| Lonely Beach | Backpackers: cheap bungalows, hostels and beach bars |
| Bang Bao | Fishing pier village with boat trips to Koh Kood and Wai |
Apps that work in Koh Chang
No ride-hailing apps work here; see the taxi note below.
- Maps: Google Maps
- Messaging: LINE
- 12Go: Buses, trains and ferries between towns
- IQAir AirVisual: Checking smoke levels in burning season
- Taxis: No ride apps on the island. Use songthaews or charter taxis; hotels and dive shops can arrange airport and pier pickups.
Cash, cards and tipping
What to carry and how to pay. Money in Thailand.
- Mixed: cards and cash Cards in bigger resorts and some restaurants; cash for songthaews, bungalows, markets and small shops. Few ATMs outside White Sand.
- Currency: Baht (THB). US$1 ≈ ฿33.56 on 03 Oct 2026.
- ATMs: Thai ATMs charge foreign cards about 220 THB per withdrawal; limits usually 20,000–30,000 THB, so withdraw larger amounts.
- Tipping: Not expected; round up or leave 20–100 THB for good service. Upmarket restaurants add 10% service charge plus 7% VAT.
- Paying by phone: Apple and Google Pay work at contactless terminals; Thai QR (PromptPay) works with some linked Asian bank apps.
Before you go
Visa and entry
- Fill in the free Thailand Digital Arrival Card (TDAC) online within 72 hours before arrival; paid look-alike sites are scams.
- Officers may ask for an onward ticket, accommodation details and proof of funds (20,000 THB per person); rarely checked, but enforced at times.
- In May 2026 the cabinet approved shortening visa-free stays; check the current permitted length before booking a long trip.
Emergency numbers
Police 191 · Ambulance 1669 · Fire 199 · Tourist police 1155
Plugs
Type A, B, C, O · 230 V, 50 Hz. Do I need an adapter?
SIM and eSIM
AIS, True and dtac airport counters sell tourist SIMs and eSIMs, roughly 300–600 THB for 8–15 days; passport required. eSIMs work for visitors.
More places in Thailand
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Sources
Prices are SoloSquare estimates; climate, air, safety and visa figures come from the sources listed. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.