Koh Rong or Koh Rong Sanloem?
Last fact-checked: September 2026
The two islands lie only about 6 km apart and are often confused, but they feel quite different. Here is a side-by-side comparison to help you choose.
| Koh Rong | Koh Rong Sanloem | |
|---|---|---|
| Size | 78 km², second largest island in Cambodia | 24.5 km², about a third of Koh Rong |
| Population | About 4,000 (2019) | About 560 (2019) |
| Beaches | About 43 km of beaches, more than 20 beaches | A few bays, above all Saracen Bay (about 3 km) |
| Atmosphere | Livelier: bars, beach clubs and parties in Koh Touch and on Long Set, but also remote beaches in the north | Quieter and more relaxed, mostly resorts and small guesthouses |
| Getting around | About 70 km of concrete roads, scooters and taxis | Mostly sandy paths, on foot or by boat taxi |
| Electricity | National grid since 2023 | National grid since April 2026 (previously generators and solar) |
| Ferry from Sihanoukville | 30-60 minutes to Koh Touch | About 40 minutes to Saracen Bay |
| ATMs | Practically none | None |
Choose Koh Rong if...
you want more choice: a big range of beaches, restaurants and accommodation, nightlife around Koh Touch and Long Set, and the freedom to explore by scooter, from the mangroves of Prek Svay to Sok San and Lonely Beach.
Choose Koh Rong Sanloem if...
you mainly want peace, a calm bay for swimming and a slower pace, without traffic or parties. Saracen Bay is ideal for a few lazy beach days.
Or visit both
With boats between the islands taking only 15-45 minutes, many travelers spend a few days on each island or visit Koh Rong Sanloem as a day trip from Koh Rong. Ferries between the islands
Frequently Asked Questions
Which island is quieter, Koh Rong or Koh Rong Sanloem?
Koh Rong Sanloem. It is smaller, has almost no roads and far fewer bars, while Koh Rong has livelier areas like Koh Touch and Long Set.
Can I visit both islands on one trip?
Yes. Boats between Koh Rong and Koh Rong Sanloem take 15-45 minutes and cost from about $5-9.
Which island is easier to get around?
Koh Rong, thanks to its network of about 70 km of concrete roads. On Koh Rong Sanloem you walk or take boat taxis.