By car to Na Muang waterfall

Crossovers, minivans, SUVs and comfort sedans — 24 cars on Koh Samui from ฿1,000 per day, delivered to any address on the island, including Samui International Airport (USM). The car for a trip to Na Muang waterfall is booked with a manager: you agree the delivery address, the date and the time before the booking is fixed.

Why a car rental in Koh Samui for a trip to Na Muang waterfall beats any fixed schedule

A car rental in Koh Samui for a trip to Na Muang waterfall puts the timing in your hands. The island is 228.7 km² and the ring road around it runs 51 km, linking the lowland and the coast. With your own car you leave when the light is good, stop where you want, and stay as long as the water is worth it.

Delivery to your address or to the airport on arrival

Rent-Trip delivers the car to any address on Koh Samui and to Samui International Airport (USM). The delivery address, the date and the time are agreed with a manager before the booking is fixed; a delivery fee, if any, is agreed when booking.

• Where we bring it: any address on the island, plus Samui International Airport (USM) on arrival day.
• What we confirm first: the delivery address, the date and the time, all settled with a manager before the booking is fixed.
• What the car comes with: handed over clean, with a full tank, so the first stop is the waterfall and not a filling station.
• How long you can take it: available from 1 day, which covers a single run to Na Muang and back.
• If your plans move: tell the manager before the booking is fixed — the slot is agreed with you, not assigned to you.

That is the difference a delivery slot makes: the car is waiting where you are, and the road to the waterfall starts from your own gate.

Which car rental in Koh Samui for a trip to Na Muang waterfall suits your group

Twenty-four cars sit in four classes — Comfort, Minivans, Crossovers, SUV & 4x4 — with 4, 5 and 7 seats, petrol, diesel and hybrid engines, and an automatic gearbox in every one.

Classes and daily rates side by side

Models for 4, 5 and 7 seats

• Honda Civic: ฿1,000/day, sedan, 5 seats, 1.8 L, 141 hp — the cheapest way to make the run.
• Toyota Avanza: ฿1,200/day, MPV, 7 seats, 1.5 L, 104 hp — our lowest-priced seven-seater.
• Nissan Juke: ฿1,350/day, crossover, 5 seats, 1.6 L, 114 hp — the entry point to the Crossover class.
• Toyota Sienta: ฿1,400/day, MPV, 7 seats, 1.5 L, 107 hp.
• Honda CR-V: ฿1,650/day, SUV body, 5 seats, 1.5 L, 190 hp — the strongest engine among the five-seat Crossovers on this page.
• Jeep Wrangler: ฿4,000/day, 4 seats, 2.0 L, 272 hp — the top of the page range.

Hybrid and diesel options for the island drive

The Nissan Kicks e-Power at ฿1,600/day is the cheapest of three hybrid crossovers on this page (with the Toyota Corolla Cross at ฿1,700 and Toyota Yaris Cross at ฿1,800) — 1.2 L, 136 hp, 5 seats, front-wheel drive. The Isuzu MU-X at ฿1,700/day and the Toyota Fortuner at ฿2,200/day both run on diesel, 3.0 L and 2.8 L respectively, and both carry 7 seats. Fuel on the island comes as E20, 91 and 95, paid for in cash at most stations because few accept cards — keep notes aside for the pump, and check with the manager which grade your model takes before you set off.

What a car rental in Koh Samui for a trip to Na Muang waterfall costs per day

Daily, weekly and monthly rates

Rent-Trip rents cars from ฿1,000 to ฿4,000 per day, weekly from ฿6,000 (daily × 6) and monthly from ฿21,000 (daily × 21). Booking is available from 1 day, so a single run to the falls and back is a normal arrangement, not a minimum you have to argue your way around.

What the price already includes

• Compulsory motor insurance (Por Ror Bor): attached to the registered car and covering injury to third parties.
• Class 1 insurance: covers damage to the car itself; the terms and the excess are set out in the rental agreement.

What is agreed separately

The security hold on a bank card in the main driver's name is set out in the rental agreement, and so is the amount. The same goes for the excess on Class 1 cover, any delivery fee if one applies, and the conditions for drivers under 25 or for the premium classes — none of these are a fixed number we can quote before the booking is confirmed. The minimum driver age is 21.

Booking a car rental in Koh Samui for a trip to Na Muang waterfall

You tell us where you are staying and when you want the car; the manager confirms what is available in the 24-car fleet and what the booking will cost.

What we need from you to confirm the booking

• Home driving licence: a valid licence from your own country, carried in the car for the whole rental.
• International Driving Permit: required for drivers from outside ASEAN, under the 1949 Geneva Convention; the police fine for driving without one is ฿500–1,000 and an insurer may refuse a claim.
• Bank card in the main driver's name: used for the security hold, with the amount set out in the rental agreement.
• Minimum driver age of 21: conditions for drivers under 25 and for premium classes are set out in the agreement.

The car comes clean with a full tank, and rental is available from 1 day. If you are picking the car up on arrival, we deliver to any address on Koh Samui and to Samui International Airport (USM) — the same manager who confirms your dates arranges the meeting point. Because traffic keeps to the LEFT and every car here is right-hand drive, we suggest booking a delivery slot in daylight for your first drive to the waterfall rather than collecting the car after a late flight.

When to book for the road to Na Muang

High season runs 20 December – 31 March. For a family, the Toyota Avanza at ฿1,200/day, the Toyota Sienta at ฿1,400/day and the Honda BR-V at ฿1,500/day seat seven.

Weekly and monthly rates are lower per day than the daily rate — weekly from ฿6,000 (daily × 6), monthly from ฿21,000 (daily × 21) — so if the waterfall trip is one stop on a longer stay, say so when you book and the manager will quote the longer period instead. VAT 7% is included in the prices shown.

Driving a car rental in Koh Samui for a trip to Na Muang waterfall on island roads

The ring road runs 51 km around the island and links the lowland with the coast, and every resort sits on it — Nathon, Lipa Noi, Lamai, Chaweng, Bophut, Maenam.

What the island roads ask of a driver

Traffic keeps to the left and every car is right-hand drive, so for a visitor from a right-hand-traffic country the first kilometre is the hardest part of the trip. Watch for potholes, sometimes deep; flooding after rain; oil patches left by refuse trucks; and animals on the road. Our advice: drive the ring in daylight the first day and learn where the surface breaks up before you take the inland climb to the falls.

When the weather changes the drive

October to December brings the heaviest rain of the year — November alone averages 444.6 mm over 16.5 wet days, against 64.3 mm and 4.3 days in February. February to April is the dry stretch. The delivery address, date and time are agreed with a manager before the booking is fixed.

Documents for a car rental in Koh Samui for a trip to Na Muang waterfall

What the driver must carry

• Home driving licence: the physical card from your own country, valid and unexpired for the whole hire period.
• Bank card: a card in the main driver's name is used for the security hold; the amount is set out in the agreement.

Driving without the permit is not a paperwork formality. The police fine runs ฿500–1,000, and an insurer may refuse a claim after an accident — which matters as much on the inland roads as on the coast. We hand the car over clean with a full tank, and the delivery address, the date and the time are agreed with a manager before the booking is fixed.

Age, licence history and the hold

The minimum driver age is 21. A bank card in the main driver's name carries the security hold, and the amount is set out in the agreement rather than quoted here.

Since 30 December 2025 a hire agreement is a contract controlled by the OCPB: it is written in Thai, and all fees and penalties are disclosed in it. Read the Thai contract before you drive off, and ask the manager about any clause you cannot read — the penalties section is where the expensive surprises live.

Red tape you can leave to us

• Insurance papers: every registered car carries compulsory motor insurance (Por Ror Bor), which covers injury to third parties.
• Class 1 cover: first-class insurance covers damage to the car; its terms and the excess are set out in the agreement.
• Tax sticker: the square blue hologram on the windscreen shows the tax year in the Buddhist calendar (Gregorian plus 543) and must be current.

The delivery address, the date and the time are agreed with a manager before the booking is fixed, and any delivery fee is agreed when booking.

Insurance and hand-over of a car rental in Koh Samui for a trip to Na Muang waterfall

Two things decide how a self-drive day to Na Muang waterfall ends: what the policy on the car actually answers for, and what the paperwork settles before the keys change hands. Thai law attaches compulsory cover to every registered vehicle, so the paperwork side is short — the useful part is knowing which document does what.

What the policy answers for, and what it does not

• Third-party cover (Por Ror Bor): the state scheme that comes with the registration and pays for injury caused to other people.
• Class 1 cover: the layer that deals with the vehicle itself; the wording and the deductible are set out in the rental agreement.
• Security hold: a card in the main driver's name; the sum blocked is set out in the agreement.
• The Thai contract: since 30 December 2025 the hire document is supervised by the OCPB, drawn up in Thai, with every charge and penalty written into it.

The deductible is the number worth finding before the keys change hands. Ask the manager what it is on the class you booked — it is set out in the rental agreement and is not quoted on this page.

Bring the passport, the licence from home, and the 1949 Geneva Convention booklet unless you hold an ASEAN licence — that combination is what section 42 bis of the Motor Vehicle Act expects to see. Age matters too: 21 is the floor, and the conditions that apply below 25 or on a premium class are set out in the agreement. The hold sits on a card in the main driver's name.

We hand the car over clean and with a full tank, and the paperwork is settled when booking. If the deductible or the document list is still unclear, settle it before the keys change hands — it is agreed when booking.

On the road to the falls

Traffic keeps to the left and the steering wheel is on the right, so the first kilometres along the coast road matter more than the destination. Look for the square blue hologram on the windscreen: the year on it follows the Buddhist calendar, which runs 543 ahead of the Gregorian one, and a hire car has to carry a current one.

What to remember about a car rental in Koh Samui for a trip to Na Muang waterfall

Na Muang sits inland from the ring road, 23.3 km and about 27 minutes by road from Samui International Airport. Below are the points that decide whether the day runs smoothly — from the tank you collect to the paperwork you carry.

Before you set off

• Full tank at hand-over: the car comes clean with a full tank, and the island's stations sell E20, 91 and 95 — most take cash only, so keep notes for fuel.
• Documents: passport, home driving licence and an International Driving Permit (1949 Geneva Convention) unless you hold an ASEAN licence; the police fine for driving without one is ฿500–1,000 and an insurer may refuse a claim.
• Child seats: children under 6 must ride in a TISI-standard seat, and anyone below 135 cm needs a seat or a special restraint — the fine is up to ฿2,000.

On the road

Traffic keeps to the LEFT and every car is right-hand drive — the first ten minutes on the ring road, all 51 km of it, are the ones to take slowly. The surface hides potholes, sometimes deep ones, standing water after rain, and oil patches left by refuse trucks; animals wander onto the carriageway. Speeding fines from cameras are issued to the car owner and re-invoiced to the renter, which is why the rental agreement lists them among the charges.

The waterfall itself

A car rental in Koh Samui for a trip to Na Muang waterfall works best when you leave early and keep the afternoon free for the drive back along the coast.

If something changes

The delivery address, date and time are agreed with a manager before the booking is fixed, so a change of plan is a conversation, not a guess. Where a condition is not spelled out here — the security hold, the excess, any delivery fee — it is set out in the rental agreement or agreed when booking. Read it before you drive off, and keep the number you were given for the manager to hand.