Ko Samui 5-star Hotels

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Popular 5-star hotels in Ko Samui

These hotels are some of our user’s favourites in Ko Samui based on booking data. Prices were last updated on 7 November 2025.
Enter your travel dates to find the best prices.
38/2 Moo 3, Borpud, Chaweng Beach, Ko Samui, Thailand
Luxury hotel on the beach, with 2 outdoor pools Catch some rays at the beach or spend the day relaxing at Centara Reserve Samui's full-service spa. Then enjoy a meal at one of the hotel's 4 restaurants. Change of towels is available on request. Centara Reserve Samui offers 184 air-conditioned accommodations with free minibar items and minibars. Rooms open to balconies. Beds feature premium bedding. A pillow menu is available. Flat-screen televisions are featured in guestrooms. Bathrooms include bathrobes, slippers, complimentary toiletries, and hair dryers. This Koh Samui hotel provides complimentary wireless Internet access, with a speed of 100+ Mbps (good for 1–2 people or up to 6 devices). Business-friendly amenities include safes and phones. Additionally, rooms include espresso makers and complimentary bottled water. Change of towels and change of bedsheets can be requested. A nightly turndown service is provided and housekeeping is offered daily. 2 outdoor swimming pools are on site along with a children's pool. Other recreational amenities include a sauna and a 24-hour fitness center. The recreational activities listed below are available either on site or nearby; fees may apply.
Free Wi-Fi
9.3
Excellent
872 reviews
Location
0.7 km from city centre
9/123 Moo 5, Tambon Bophut, Ko Samui, Thailand
Set along a private bay on Koh Samui's northern tip, The Ritz-Carlton, Koh Samui spans 58 acres of a former coconut plantation, surrounded by crystal-clear turquiose water. The resort's design blend contemporary comfort with Southern thai charm. Guests are invited to immerse themselves in curated experiences, from Muay Thai and local cooking classes to culturally inspired treatments at Spa Village, and a diverse culinary journey across our restaurants and bars. Every moment is crafted to the island's natural beauty and rich traditions.
8.8
Excellent
550 reviews
Location
7.0 km from city centre
208/66 Moo4, Maret, Ko Samui, Thailand
Luxury resort on the beach, with 2 outdoor pools Catch some rays on Silavadee Pool Spa Resort's private beach or spend the day relaxing at the full-service spa. Then enjoy a meal at one of the resort's 4 restaurants. Silavadee Pool Spa Resort offers 80 air-conditioned accommodations with DVD players and minibars. Select Comfort beds feature premium bedding. LCD televisions come with premium satellite channels. Bathrooms include separate bathtubs and showers with deep soaking bathtubs, bathrobes, slippers, and bidets. This Koh Samui resort provides complimentary wired and wireless Internet access. Business-friendly amenities include desks, complimentary newspapers, and safes. Additionally, rooms include complimentary bottled water and coffee/tea makers. In-room massages and irons/ironing boards can be requested. A nightly turndown service is provided and housekeeping is offered daily. 2 outdoor swimming pools are on site along with a private beach and a sauna. Other recreational amenities include a fitness center. The recreational activities listed below are available either on site or nearby; fees may apply.
Airport shuttle
9.0
Excellent
1164 reviews
Location
6.3 km from city centre
100/1 Moo 2, Chaweng Beach Rd., Ko Samui, Thailand
Luxury resort on the beach, with outdoor pool Spend the day relaxing on the beach or pampering yourself at Sareeraya Villas & Suites's full-service spa. Sareeraya Villas & Suites offers 49 air-conditioned accommodations, which are accessible via exterior corridors and feature DVD players and minibars. Accommodations offer separate sitting areas. Beds feature premium bedding. This Koh Samui resort provides complimentary wireless Internet access. Bathrooms include bathrobes, slippers, complimentary toiletries, and hair dryers. Business-friendly amenities include desks, laptop-compatible safes, and phones. Additionally, rooms include complimentary bottled water and blackout drapes/curtains. In-room massages and irons/ironing boards can be requested. A nightly turndown service is provided and housekeeping is offered daily. 4 hot tubs are on site along with an outdoor pool. In addition to a children's pool, other recreational amenities include a fitness center. Children under 11 years old are not allowed in the swimming pool without adult supervision. The recreational activities listed below are available either on site or nearby; fees may apply.
Free Wi-Fi
8.9
Excellent
817 reviews
Location
2.8 km from city centre
14/1 Moo 2 Chaweng Beach, Ko Samui, Thailand
Luxury hotel on the beach, with 2 outdoor pools Spend the day on The Library's beach or relax by one of the hotel's 2 outdoor swimming pools. The Library offers 46 air-conditioned accommodations with DVD players and minibars (stocked with some free items). Accommodations offer separate sitting areas. Beds feature premium bedding. 42-inch LED televisions come with digital channels. Coffee/tea makers and minibars are provided. Bathrooms include separate bathtubs and showers with jetted bathtubs and rainfall showerheads. Bathrooms are also outfitted with bathrobes, slippers, and bidets. Guests can surf the web using the complimentary wired and wireless Internet access. Business-friendly amenities include desks, safes, and phones. Additionally, rooms include complimentary bottled water and hair dryers. A nightly turndown service is provided and housekeeping is offered daily. Amenities available on request include irons/ironing boards. 2 outdoor swimming pools are on site along with a children's pool. Other recreational amenities include a fitness center. The recreational activities listed below are available either on site or nearby; fees may apply.
Free Wi-Fi
9.0
Excellent
671 reviews
Location
1.1 km from city centre
99/9 Moo 4 Maret Koh Samui, Ko Samui, Thailand
Overlooking the sapphire waters of scenic Lamai Bay, Banyan Tree Samui is nestled in a series of cascading terraces on a private cove on the Southeastern coast of Koh Samui. The luxury all-pool villa resort combines the best elements of a tropical getaway with a pristine beach, blissful spa escapes, bespoke dining experiences, locally-infused elements and an unparalleled view of the Gulf of Thailand.
Free Wi-Fi
9.4
Excellent
885 reviews
Location
5.7 km from city centre
9/99 Moo 3 Chaweng Noi Beach, Ko Samui, Thailand
Surrounded by tropical forests, mythical gardens, and the crystal-clear waters of the Gulf of Thailand, Vana Belle, A Luxury Collection Resort, Koh Samui, offers an unrivaled beachfront escape at Chaweng Noi Beach. This 5-star resort in Koh Samui features elegant suites and villas, each with a private pool, where refined design meets serene natural beauty. Guests can unwind by our stunning beachfront infinity-edge pool, complete with a relaxed pool bar serving refreshing cocktails as the sun sets over the ocean. Indulge in authentic Southern Thai cuisine at Panali, or savor tasty international dishes at Kiree. For moments of pure tranquility, rejuvenate at Vana Spa with our signature Siam Boran massage. The resort also offers an intimate beachfront wedding venue, perfect for romantic celebrations framed by the sea and sky. Ideally located, Vana Belle is just moments away from Koh Samui’s most captivating attractions, including the Elephant Sanctuary, Wat Phra Yai, and Chaweng Beach.
Free Wi-Fi
9.5
Excellent
500 reviews
Location
1.6 km from city centre
146/24 Moo4 Lamai Beach, Ko Samui, Thailand
Luxury resort on the beach, with outdoor pool Catch some rays on The Lamai Samui's private white sand beach, pamper yourself at the full-service spa, or enjoy kayaking. Housekeeping is available on request. The Lamai Samui offers 77 accommodations with DVD players and minibars. Each accommodation is individually furnished and decorated. Pillowtop beds feature Egyptian cotton sheets and premium bedding. 32-inch LCD televisions come with satellite channels and pay movies. Bathrooms include separate bathtubs and showers, bathrobes, slippers, and bidets. Guests can surf the web using the complimentary wireless Internet access (speed: 50+ Mbps). Business-friendly amenities include desks, laptop-compatible safes, and phones. Additionally, rooms include complimentary bottled water and coffee/tea makers. In-room massages, change of towels, and change of bedsheets can be requested. A nightly turndown service is provided and housekeeping is offered daily. An outdoor pool and a children's pool are on site. Other recreational amenities include a private beach and a 24-hour fitness center. The recreational activities listed below are available either on site or nearby; fees may apply.
Free Wi-Fi
Parking
8.9
Excellent
1026 reviews
Location
5.5 km from city centre
295 Moo 3, Taling Ngam Beach, Ko Samui, Thailand
Indulge yourself at the award-winning InterContinental Koh Samui Resort. This stunning 22-acre beachfront hotel in Koh Samui overlooks azure seas and private white-sand beaches. As an idyllic Koh Samui honeymoon resort, the hotel offers cliffside and beachfront villas with private plunge pools, as well as vistas of the famous Five Islands and Angthong National Park. Enjoy tropical sunsets and savour signature island cuisine at our Koh Samui West Coast resort.
9.0
Excellent
452 reviews
Location
14.5 km from city centre
99/9 Moo 1 Bophut Bay, Ko Samui, Thailand
Luxury resort on the beach, with outdoor pool Catch some rays at the beach or spend the day relaxing at Anantara Bophut Koh Samui Resort's full-service spa. Then enjoy a meal at one of the resort's 2 restaurants. Anantara Bophut Koh Samui Resort offers 106 air-conditioned accommodations with DVD players and minibars. Each accommodation is individually furnished and decorated. Beds feature Egyptian cotton sheets and premium bedding. 42-inch flat-screen televisions come with premium digital channels. Refrigerators and coffee/tea makers are provided. Bathrooms include bathrobes, slippers, bidets, and complimentary toiletries. This Koh Samui resort provides complimentary wired and wireless Internet access. Business-friendly amenities include desks and safes, as well as phones; free local calls are provided (restrictions may apply). Additionally, rooms include complimentary bottled water and hair dryers. A nightly turndown service is provided and housekeeping is offered daily. Amenities available on request include in-room massages. 2 outdoor tennis courts and complimentary bicycles are featured at the resort. In addition to an outdoor pool, other recreational amenities include a sauna and a 24-hour fitness center. The recreational activities listed below are available either on site or nearby; fees may apply.
Free Wi-Fi
9.2
Excellent
619 reviews
Location
5.3 km from city centre

Travel insights for hotels in Ko Samui

Use these up-to-date, data-driven insights about booking a hotel in Ko Samui including ideal times to book, pricing trends, and more.

What is the cheapest month to book a hotel in Ko Samui?

The cheapest month to book a hotel in Ko Samui is November ($278). Conversely, the most expensive month to stay in Ko Samui is January ($449).

What is the cheapest day to stay in a hotel in Ko Samui?

The cheapest day to stay in Ko Samui is Monday ($322). On the other hand, travelers can expect to pay the most on Tuesday, when the average nightly price is $416.

How much is a hotel in Ko Samui tonight?

Users have found prices for hotels in Ko Samui tonight starting as low as $9, rising to an average cost of $122, based on searches in the last 72 hours. Prices start from $43 for a 4-star hotel in Ko Samui for tonight.

How much is a Ko Samui hotel room this weekend?

In the past 72 hours, we’ve seen prices for hotels in Ko Samui this weekend for as little as $10/night. If you’re specifically looking for a 3-star hotel this weekend, our users have found prices as low as $10/night. For a 4-star hotel in Ko Samui, the cheapest rate recently found was $43/night for this weekend.

How far ahead should you book a hotel in Ko Samui?

Save money by booking a hotel at least 37 days before your trip to Ko Samui. The lowest price found when booking 37 days ahead was $16 per night.

Top-rated 5-star Ko Samui hotels

View deals on 5-star hotels in Ko Samui that have the highest user reviews. Review data was last updated on 7 November 2025.
These are some of the highest-rated 5-star hotels in Ko Samui based on user reviews.
84 Moo 5, Bo Phut, Ko Samui, Thailand
7.0 km from city centre
$179
Avg. per night
10/9 Moo 5, Baan Plai Lam, Ko Samui, Thailand
6.4 km from city centre
Free Wi-Fi
$249
Avg. per night

Cheapest 5-star hotels in Ko Samui

Discover affordable 5-star hotels in Ko Samui that provide a quality experience without breaking the bank. 5-star hotels in Ko Samui can be found for as little as $63 per night. Price data was last updated on 7 November 2025
These are the lowest-priced 5-star hotels our users have recently found in Ko Samui. Prices may vary based on dates selected and hotel location.
173/41 Rob Koh Road, Lamai Beach, Maret, Koh Samui, Surat Thani, Ko Samui, Thailand
5.5 km from city centre
Free Wi-Fi
Parking
$63
Avg. per night
9/123-124 Moo 1, Ko Samui, Thailand
6.1 km from city centre
Free Wi-Fi
$69
Avg. per night
53/5 Moo 4, Phang Ka, Taling Ngam, Ko Samui, Thailand
16.6 km from city centre
$92
Avg. per night
7/64 Moo 5, Bang Por, Ko Samui, Thailand
12.2 km from city centre
Free Wi-Fi
$94
Avg. per night
111 Moo 5, Chaweng Beach, Bophut, Ko Samui, Thailand
4.0 km from city centre
Free Wi-Fi
Parking
$99
Avg. per night
44/134 Moo 1, Ko Samui, Thailand
7.2 km from city centre
Free Wi-Fi
$106
Avg. per night
178 Moo 1, Bophut Beach, Ko Samui, Thailand
5.5 km from city centre
Free Wi-Fi
$116
Avg. per night
442 Moo 1, Baan Hua Thanon, Ko Samui, Thailand
10.4 km from city centre
$118
Avg. per night
96/3 Moo 2, Lipa Noi, Ko Samui, Thailand
13.0 km from city centre
Free Wi-Fi
$121
Avg. per night
14/3 Chaweng Beach, Ko Samui, Thailand
2.6 km from city centre
Free Wi-Fi
$121
Avg. per night
86 Moo 3 Chaweng Noi Beach, Bophut, Ko Samui, Thailand
2.0 km from city centre
Free Wi-Fi
$132
Avg. per night
9/99 Moo 5, Bophut, Ko Samui, Thailand
7.4 km from city centre
Free Wi-Fi
$135
Avg. per night
208/1 Moo 4, T. Maret, Lamai Beach, Ko Samui, Thailand
5.9 km from city centre
$138
Avg. per night
13/1 Moo2, Chaweng Beach, Bophut, Ko Samui, Thailand
2.2 km from city centre
Free Wi-Fi
$139
Avg. per night
89 Moo 5 Choengmon Beach, Ko Samui, Thailand
6.3 km from city centre
Free Wi-Fi
Parking
$152
Avg. per night
63/182 Moo 5, Bophut, Ko Samui, Thailand
5.4 km from city centre
Free Wi-Fi
$159
Avg. per night

Other star-rated hotels in Ko Samui

Hotels that are booked the most in each class receive the “Most popular” badge. Hotels with the “Best value” have the most attractive prices based on their popularity. Price data was last updated on 7 November 2025.
Not set on a 5-star hotel? We’ve got plenty of other options for you to choose from. These are the most popular and best value properties in Ko Samui based on hotel class.
4 stars
37/97 Moo 3 Bophut, Ko Samui, Thailand
111 Moo 2, Maret, Natien Beach, Ko Samui, Thailand
3 stars
90/1 Moo 2, Chaweng Beach Road, Ko Samui, Thailand
197 Moo 1, Robkoh Road, Bophut Beach Surat Thani, Koh Samui, Suratthani, Ko Samui, Thailand
101/1 Moo 2, Chaweng Beach, Ko Samui, Thailand
17/4 Moo 3, Chaweng Beach, Ko Samui, Thailand
34/1 Moo 4, Tambon Bophut, Ko Samui, Thailand
2 stars and under
156/16 - 23, Chaweng Center, Bophut, Ko Samui, Thailand
21/126 Moo 3, Chaweng, Bophut, Koh Samui, Suratthini, Ko Samui, Thailand
91/1 Fisherman Village, Bophut, Ko Samui, Thailand
124/105 M.3. Lamai Beach T. Maret, Ko Samui, Thailand
124/20 Moo 3, Had Lamai Road, Maret, Ko Samui, Thailand

Other accommodations in Ko Samui

Find deals on places to stay in Ko Samui that are not hotels. These are just a few of the most popular hostels and vacation rentals in the area. Pricing information was last updated on 7 November 2025.
Looking for something less traditional for your stay? Find the perfect hostel or vacation rental for your trip in Ko Samui.
162/74 Moo.2, Ko Samui, Thailand
2.2 km from city centre
$30
Avg. per night
Ko Samui, Thailand
1.9 km from city centre
$197
Avg. per night
Ko Samui, Thailand
13.8 km from city centre
Air conditioning
$599
Avg. per night
6/1 Moo 1, Bophut, Ko Samui, Thailand
4.7 km from city centre
Free Wi-Fi
$83
Avg. per night
124/119 Moo 3, Lamai Beach, Ko Samui, Thailand
6.5 km from city centre
Free Wi-Fi
Parking
$21
Avg. per night
78/36 Moo 5, Bophut, Ko Samui, Thailand
6.0 km from city centre
Free Wi-Fi
Parking
$127
Avg. per night
131 Moo 3, Lamai Beach Maret, Ko Samui, Thailand
6.1 km from city centre
Free Wi-Fi
$57
Avg. per night

Where to stay in Ko Samui

Explore different areas within Ko Samui to find the perfect location for your stay. Map data was last updated on 7 November 2025.
The map below shows all 5-star hotels in Ko Samui. Zoom in to find popular attractions and click on a nearby hotel for more information about the property.

Facts about 5-star hotels in Ko Samui

Find useful tips and insights about 5-star hotels in Ko Samui to help you make the most of your experience. FAQs were last updated on 7 November 2025.
  • What is the cheapest 5-star hotel in Ko Samui?

    Villa Giacomelli Samui is the cheapest 5-star hotel in Ko Samui, where prices start as low as $22 per night.

  • What is the best 5-star hotel in Ko Samui?

    With a user review rating of 9.7, Ida B Domain Resort is one of the best 5-star hotels in Ko Samui. You can book a room at Ida B Domain Resort for around $329/night on average.

  • What month is cheapest to stay in a 5-star hotel in Ko Samui?

    For 5-star accommodations in Ko Samui, February tends to have the lowest rates, averaging $93 per night.

  • How many days in advance should I book a 5-star hotel in Ko Samui?

    For the lowest rates on a 5-star hotel in Ko Samui, plan to book around 23 days prior to your arrival. Our users have found rates for as low as $24/night when booking 23 days in advance.

See more FAQs

Stay elsewhere in Ko Samui