Getting Around Koh Samui: Transport Options Compared

Koh Samui is larger and more diverse than many first-time visitors expect. Beyond the beaches, the island is shaped by tropical forests, hills and winding roads, with different areas offering different experiences. 

Unlike larger destinations such as Bangkok, Koh Samui does not have a comprehensive public bus network or trains. Instead, travellers usually choose between songthaews, ride-hailing apps or renting a private scooter, depending on how much flexibility and comfort they need.

To help you plan ahead for how you will get around while exploring Koh Samui, we have put together a guide to local transport, with helpful local tips and an overview of how to navigate between places in the beautiful island.

How Do You Get Around Koh Samui?

Getting around Koh Samui is easier once you understand the island’s geography. Unlike smaller Thai islands where many places are within walking distance, Koh Samui covers around 228 km² and is connected mainly by Route 4169, a main ring road of around 50–51 km. The road links the main beach areas, villages, restaurants and attractions, while the island’s interior remains covered by hills, forests and winding roads.

Most travellers move around Koh Samui by following this coastal route, whether by songthaew, taxi, scooter, rental car, private driver or resort transfer. The best choice depends on how you plan to explore: a short trip between nearby beaches, an evening restaurant visit, or a full-day journey across the island to discover temples, viewpoints, waterfalls and quieter coastal areas.

Transport option	Average price	What to know
Songthaew	Around 50–150 THB/person depending on distance	Koh Samui’s local shared transport, mainly running along the ring road during the day
Taxi / Grab	Around 200–800+ THB/trip	Convenient for direct journeys, but traditional taxis usually require fare negotiation
Scooter rental	Around 150–350 THB/day	Flexible for confident riders exploring beaches and smaller roads
Rental car	Around 1,000–2,500 THB/day	Comfortable for exploring different parts of the island with more freedom
Private driver	Around 500–1,000 THB/hour	Useful for a relaxed island itinerary without navigating yourself
Resort transfer	Around 400–1,000+ THB/trip	The easiest option for airport or ferry arrival with luggage

Songthaews

The red songthaew is Koh Samui’s closest thing to a local bus. These converted pickup trucks with two rows of seats travel along the main ring road, connecting areas such as Nathon, Mae Nam, Bophut, Chaweng and Lamai. Instead of waiting at a marked stop, travellers usually wave one down from the roadside, tell the driver where they are going and pay when getting off.

Fares are generally around 50–150 THB per person, making songthaews an affordable way to move between popular areas during the day. However, they follow an informal system rather than a fixed timetable, and services become less predictable in the evening when some vehicles operate more like private taxis.

Taxis and Grab

Because Koh Samui does not have a metro, train or extensive bus network, taxis remain one of the easiest ways to travel directly between locations. Unlike Bangkok, traditional taxis on the island generally do not rely on meters, so travellers usually agree on the fare before starting the journey.

Grab is also available on Koh Samui and can make pricing more transparent, although availability may vary compared with larger cities. For couples staying at resorts, taxis and ride-hailing are often the simplest option for dinner reservations, beach visits or returning after exploring the island.

Scooter Rental

A scooter gives travellers the flexibility to travel between beach cafés and viewpoints to smaller roads away from the main tourist areas. 

Rental prices are usually around 150–350 THB per day, but riding conditions vary across the island. Busy coastal roads, hills and changing weather mean scooters are best suited to travellers who are already confident riding. 

Before renting, make sure you have the correct licence requirements for Thailand, including an appropriate motorcycle licence category and International Driving Permit if required. 

Rental Cars

A rental car can make exploring Koh Samui much easier, especially when planning a day that combines several stops. Because the island’s attractions are spread out, having your own vehicle allows you to visit beaches, temples, viewpoints and local areas at a comfortable pace instead of arranging multiple separate rides.

Cars usually cost around 1,000–2,500 THB per day, depending on the vehicle type. Travellers planning to drive in Thailand should carry a valid driving licence recognised under Thai regulations, such as an International Driving Permit together with their home-country licence, or an eligible ASEAN licence. 

Before leaving the rental location, you should check the rental agreement, insurance coverage, and record the vehicle’s condition with photos or a short video to avoid misunderstandings about existing damage. 

Stay at Mantra Samui for an Easy Base to Explore Koh Samui

Set on a hillside in Mae Nam, Mantra Samui Resort offers an adults-only wellness retreat with panoramic coastline views and convenient access to Koh Samui’s beaches, dining areas and island departure points. Located close to Mae Nam Beach and Bophut Beach, the resort provides an easy starting point for exploring the island, while keeping guests away from the busier coastal areas.

With nearby piers, such as Mae Nam and Bang Rak, connecting travellers to surrounding islands and attractions, guests can spend their days discovering Koh Samui and beyond before returning to a peaceful hillside setting. After exploring, unwind with SAOL Wellness Retreat, Jai Spa and ocean-view dining at The View Kitchen + Bar.

Frequently Asked Questions 

Are Tuk Tuks Available in Koh Samui?

Unlike Bangkok or some other Thai destinations, traditional three-wheel tuk-tuks are not a common transport option in Koh Samui. Instead, the island uses songthaews, which are converted pickup trucks with covered seating areas that operate as shared local transport along popular routes.

What should I pay attention to when using transport in Koh Samui?

The most important thing is to confirm the price before starting your journey when using taxis or private songthaews, as many fares are negotiated rather than calculated by a meter. Checking the approximate price on Grab first can help you understand the expected cost.

If renting a scooter, check the vehicle condition before riding, wear a helmet and make sure you have the appropriate licence and insurance coverage. Koh Samui has some steep roads and busy areas, so riding experience is important.

Can I pay for transport in Koh Samui with a card or online payment?

Payment depends on the type of transport you use. Grab allows in-app payment with a linked card, while traditional taxis and songthaews usually rely on cash payments. It is recommended to carry some Thai baht, especially smaller notes, for local transport and short trips.

For scooter rentals, private drivers and transfers, payment methods vary by provider, so it is best to confirm before booking. Many travellers also prepare some cash for smaller vendors and local services during their island exploration.

Are There Any Transport Apps Besides Grab in Koh Samui?

Besides Grab, other ride-hailing apps may operate in Koh Samui, but availability can change depending on driver coverage and demand. For most visitors, Grab remains the easiest app-based option because fares are shown before booking, while traditional taxis and songthaews usually require agreeing on the price before travelling.