Car rental in Lamai

Rent-Trip runs self-drive car rental in Lamai, Koh Samui, with 57 cars on this page across nine classes from ฿750 to ฿10,000 per day, weekly from ฿4,500 and monthly from ฿15,750.

What car rental in Lamai, Koh Samui looks like with delivery

Car rental in Lamai works in one direction: the car comes to you. We deliver to any address on the island and to Samui International Airport (USM), and the delivery address, date and time are agreed with a manager before the booking is fixed.

How delivery works for car rental in Lamai

We bring the car to any address on Koh Samui, including Samui International Airport (USM). The delivery address, the date and the time are agreed with a manager before the booking is fixed, which is what keeps the hand-over from turning into guesswork on arrival day.

What is agreed with a manager before the booking is fixed

• Delivery address: the exact hotel, villa or airport terminal where the car is handed over, plus a contact number that works on the day.
• Date and time: the arrival slot you want, agreed before the booking is fixed rather than left open on the day.
• Rental length: daily, weekly or monthly, with the rate that applies to that length.
• Paperwork: the documents you need to drive and the terms of the rental agreement, including the deposit and the insurance excess, which are set out in the agreement itself.

Everything else in the booking — the security hold, the excess and any fees — is written into the rental agreement, so read it once before you drive away.

Classes and daily rates for car rental in Lamai, Koh Samui

Our fleet on this page runs to 57 cars across nine classes, and the daily rate on car rental in Lamai, Koh Samui starts at ฿750 and tops out at ฿10,000. Every car is automatic — worth knowing before you commit, because the island drives on the left and the gear selector sits under your left hand.

Daily rates by class for car rental in Lamai, Koh Samui

The table shows the entry price for each class, not an average: a Toyota Vios at ฿950 and a Honda City at ฿1,000 both sit inside Economy, so the spread within one class is wider than the spread between neighbouring classes. VAT 7% is already included in the prices shown.

What the cheapest and the top class give you

Economy opens with the Suzuki Swift at ฿750 a day — a 1.2-litre hatchback, 83 hp, five seats, front-wheel drive. The Honda Brio and Suzuki Celerio follow at ฿800, then the Nissan Almera, Honda Jazz, Mazda 2, Mitsubishi Attrage and Nissan March at ฿850–฿900. At the other end, Convertibles start at ฿8,500 and Premium at ฿3,500, with two cars in each of those classes on this page. In the middle of the range, Crossovers from ฿1,350 and Minivans from ฿1,200 cover families and luggage without stepping into premium money. On a 51 km ring road that carries you past Nathon, Lipa Noi, Lamai, Chaweng, Bophut and Maenam, a ฿750 hatchback does the same distance as a ฿8,500 convertible — the difference is what you want the drive to feel like, not how far it goes.

Electric, hybrid or petrol

Electric cars start at ฿850 with the BYD Dolphin (44.9 kWh, 95 hp) and run up through the GWM Ora Good Cat at ฿900, the Nissan Leaf at ฿950 and the MG 4 Electric at ฿1,000. Hybrids sit in the Crossover class: the Nissan Kicks e-Power at ฿1,600 and the Toyota Corolla Cross at ฿1,700. Petrol remains the widest choice — E20, 91 and 95 are sold at island filling stations, and most of them take cash, since only a few accept cards.

Longer than a day

Rates drop per day on longer bookings: a week is charged at the daily rate times six, a month at the daily rate times twenty-one. On the Suzuki Swift that puts a week at ฿4,500 and a month at ฿15,750; the same multipliers apply across the fleet. Tell the manager how long you need the car when you book, and the rate for that period is confirmed with the delivery address, the date and the time.

Which car to pick for car rental in Lamai, Koh Samui

Three questions decide the model: how many people travel, how much luggage goes with them, and how far you plan to drive each day. Our fleet on this page covers four seat counts — 2, 4, 5 and 7 — and four fuel types, so the answer usually narrows to two or three cars within a minute.

Matching a model to your trip in Lamai, Koh Samui

Minivans seat 7 from ฿1,200, such as the Toyota Avanza, and pickups start at ฿1,300 with the Isuzu D-Max. For two people with hand luggage, the Suzuki Swift at ฿750 or the Honda Brio at ฿800 covers the same island distances at the lowest daily rate we have. If the group is seven and the route includes Na Muang waterfall, the Isuzu MU-X at ฿1,700 gives seven seats and a diesel SUV body in one car.

Petrol, hybrid or electric for car rental in Lamai, Koh Samui

Electric cars start at ฿850 with the BYD Dolphin, and hybrids include the Nissan Kicks e-Power at ฿1,600. Ten of the 57 cars on this page are electric: the GWM Ora Good Cat at ฿900, the Nissan Leaf at ฿950, the MG 4 Electric at ฿1,000, then the MG ZS EV at ฿1,100, the BYD Atto 3 and the GAC Aion Y at ฿1,200 (crossovers), the BYD Seal at ฿1,400 and the Tesla Model 3 at ฿1,500 (sedans) and the Tesla Model Y crossover at ฿1,700. If your plans include repeated long loops or an early ferry, a petrol sedan at ฿850–฿1,000 is the simpler pick.

Booking car rental in Lamai, Koh Samui and what you need to drive

Paperwork for a self-drive booking is short: a passport, a home driving licence, an International Driving Permit for most visitors, and a bank card in the main driver's name. The agreement itself is set out in the rental agreement, and every fee and penalty is disclosed in it.

Documents for car rental in Lamai, Koh Samui

• Passport: the main driver's passport is the identity document behind the booking and the rental agreement.
• Home driving licence: your national licence must be valid and carried with you on every trip, not left in the room.
• International Driving Permit: an IDP issued under the 1949 Geneva Convention is required alongside the national licence under section 42 bis of the Motor Vehicle Act; citizens of ASEAN countries may drive on their national licence instead.
• Bank card in the main driver's name: used for the security hold, with the amount set out in the rental agreement.
• Minimum age 21: conditions for drivers under 25 and for premium classes are set out in the agreement.

The police fine for driving without an IDP is ฿500–1,000, and an insurer may refuse a claim — so carry both documents even on a short hop to the beach. Compulsory motor insurance, Por Ror Bor, is attached to every registered car and covers injury to third parties; first-class cover for damage to the car itself, and its excess, are set out in the rental agreement.

How the booking is agreed with a manager

The delivery address, the date and the time are agreed with a manager before the booking is fixed, and a delivery fee, if any, is agreed when booking. Since 30 December 2025 a car rental agreement in Thailand is a contract controlled by the OCPB: it is written in Thai, and all fees and penalties are disclosed in it. Traffic-camera fines are issued to the car owner and re-invoiced to the renter.

Before you drive away from Lamai

Your booking covers the car, not the road: the rental agreement prohibits off-road, beach and jungle-track driving.

Driving on Koh Samui with your Lamai car rental

The ring road around the island runs 51 km and links the lowland with the coast, putting Nathon, Lipa Noi, Lamai, Chaweng, Bophut and Maenam on one continuous loop.

Slow right down through standing water — a hatchback that aquaplanes is a repair bill, not a story.

• Speed limits: 80 km/h in built-up areas, 90–120 km/h outside them; there are no motorways or divided four-lane highways on the island.
• Alcohol: 50 mg% is the limit for drink-driving, 20 mg% for drivers under 20 and holders of temporary licences; refusal to take the test counts as an admission.
• Child seats: children under 6 travel in a TISI-standard child seat, and anyone below 135 cm needs a seat or a proper restraint — the fine runs to ฿2,000.
• Seat belts: every passenger buckles up, including the rear row.
• Kerbside parking: no stopping at red-and-white or yellow-and-white kerbs.
• Camera fines: traffic-camera penalties are issued to the car owner and re-invoiced to the renter.

Fuel is straightforward: island stations sell E20, 91 and 95, and most take cash only — few accept cards, so keep notes in the car.

Longer bookings and weekly rates for car rental in Lamai, Koh Samui

Rent-Trip prices longer bookings on the island on a simple rule: weekly = daily x 6 and monthly = daily x 21. That puts a weekly booking from ฿4,500 and a monthly booking from ฿15,750 on the cheapest class, the Suzuki Swift at ฿750 a day. The rate applies to all 57 cars on this page, from the ฿750 Economy hatchbacks up to the ฿10,000 daily ceiling.

How the weekly and monthly rates work

• Weekly rate: the daily price multiplied by six, so a ฿750 car comes to ฿4,500 for the week.
• Monthly rate: the daily price multiplied by 21, so the same ฿750 car comes to ฿15,750 for the month.
• Any class: the multiplier holds across all nine classes, from Economy at ฿750 to Convertibles at ฿8,500 a day.
• Longer than a month: the terms are agreed with a manager when booking, not fixed by the site.
• VAT 7%: already included in the prices shown, on daily, weekly and monthly bookings alike.

The saving comes from the multiplier, not from a seasonal promotion — we apply the same arithmetic to a Suzuki Celerio at ฿800 and to a Tesla Model Y at ฿1,700. A ฿1,700 crossover booked for a month works out at ฿35,700 on the monthly rate, while the same car on 30 separate days would be quoted at the daily price.

When a longer booking pays off

• Dropping the car back later: the return date and time are agreed with a manager before the booking is fixed.

Demand on the island peaks from 20 December to 31 March. If your dates sit inside that high season, book the weekly rate early rather than extending day by day on arrival — the multiplier is fixed, but the car class you want may not be free. The delivery address, the date and the time are agreed with a manager before the booking is fixed, and a delivery fee, if any, is agreed when booking.

Insurance and hand-over for car rental in Lamai, Koh Samui

Two insurance layers sit behind every car we hand over: compulsory cover for injury to other people, and first-class cover for damage to the vehicle itself. The first is attached to the registered car by Thai law, so it travels with the vehicle and not with the driver.

What compulsory cover does and does not do

• Class 1 insurance: covers damage to the vehicle itself; its terms and the excess are set out in the agreement.
• OCPB contract: since 30 December 2025 a rental agreement is a contract controlled by the OCPB, written in Thai, with all fees and penalties disclosed in it.

Documents at hand-over for car rental in Lamai, Koh Samui

A foreign visitor needs a home driving licence plus an International Driving Permit issued under the 1949 Geneva Convention; section 42 bis of the Motor Vehicle Act is the rule behind it. Citizens of ASEAN countries may drive on their national licence, no permit needed. Bring your passport, your home licence and the permit; a bank card in the main driver's name is used for the security hold, and the amount is set out in the agreement rather than on this page.

The hand-over itself

We hand the car over clean and with a full tank, and it is available from one day. What we ask in return is simple: bring the car back in the state you took it, and note that traffic keeps to the left with every car right-hand drive, so the first ten minutes on the ring road are yours to get used to it. Every condition of the booking is set out in the rental agreement — ask the manager before you drive away, not after.

Practical notes before you book car rental in Lamai, Koh Samui

Two things decide how smoothly a booking goes: the paperwork you bring and the timing you choose. Below are the details worth settling in advance.

What to prepare before the car arrives

• Home driving licence: Bring the physical card — an International Driving Permit is issued on top of it, not instead of it.
• International Driving Permit: The 1949 Geneva Convention version; section 42 bis of the Motor Vehicle Act requires it for visitors from outside ASEAN.
• Bank card: A card in the main driver's name is used for the security hold; the amount is set out in the rental agreement.
• ASEAN nationals: May drive on a national licence without an International Driving Permit.

Driving without the permit carries a police fine of ฿500–1,000, and an insurer may refuse a claim — so it is worth sorting the document before you fly.

Timing, weather and the island's rhythm

Rainfall here runs to a 1991–2020 norm of 1,994.3 mm over 120.6 rain days a year, and the split matters more than the total. February to April is the dry window: February averages 64.3 mm across 4.3 rain days, March 115.8 mm across 4.7. October to December is the wet end — November alone averages 444.6 mm over 16.5 rain days, and October 294.9 mm over 15.8. Mid-October to early December brings the heaviest rain of the year, with flooded stretches of road and a higher risk on slick asphalt. July and August are not a monsoon season here — they are a summer demand peak.

The ring road around the island is 51 km and links every resort on the coast, from Nathon and Lipa Noi through Lamai and Chaweng to Bophut and Maenam. Expect potholes, sometimes deep, standing water after rain, oil patches from refuse trucks and animals on the road.

Fuel comes in E20, 91 and 95 at island stations; payment is usually in cash, as few accept cards. Thai traffic keeps to the left and every car is right-hand drive. Children under 6 must travel in a child seat to the TISI standard, and below 135 cm a seat belt or a special seat is required — the fine runs to ฿2,000. All passengers, including those in the back, wear belts.

Before you confirm

• Delivery address: Agreed with a manager before the booking is fixed, along with the date and the time.
• Rental period: Available from one day; weekly rates work out at daily x 6 and monthly at daily x 21.
• Prices: VAT 7% is already included in the figures shown.
• Deposit, excess and any delivery fee: Set out in the rental agreement, never quoted in advance.
• Camera fines: Issued to the car owner and re-invoiced to the renter.
• Rental agreement: Since 30 December 2025 it is a contract controlled by the OCPB, written in Thai, with all fees and penalties disclosed in it.

Book early for the 20 December – 31 March high season.