Koh Samui

5-Star Hotels in Koh Samui

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We found 107 great 5-Star hotels in Koh Samui for you.

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Recommended
Lowest price
Closest to downtown
Top reviewed
97
Hotel near Bo Phut,Koh Samui
Featured facilities: Swimming Pool, Spa, Room Service
Great
224 reviews
9.2/10
1 night
From PLN 319
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99+
Hotel near Bo Phut,Koh Samui
Featured facilities: Swimming Pool, Sea View, Spa
Great
60 reviews
9.2/10
1 night
From PLN 798
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85
Hotel near Congwong Beach,Koh Samui
Featured facilities: Exclusive Beach Area, Swimming Pool, Tennis Court
Great
335 reviews
9.0/10
1 night
From PLN 1,526
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99+
Hotel near Lamai Beach,Koh Samui
Featured facilities: Swimming Pool, Executive Lounge, Babysitting Services
Very Good
52 reviews
8.3/10
1 night
From PLN 406
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99+
Hotel near Lamai Beach,Koh Samui
Featured facilities: Exclusive Beach Area, Swimming Pool, Spa
Very Good
80 reviews
8.9/10
1 night
From PLN 573
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99+
Hotel near Chaweng Beach,Koh Samui
Featured facilities: Exclusive Beach Area, Swimming Pool, Hot Spring
Great
59 reviews
9.0/10
1 night
From PLN 513
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77
Hotel near Chaweng Beach,Koh Samui
Featured facilities: Swimming Pool, Windsurfing, Executive Lounge
Great
120 reviews
9.3/10
1 night
From PLN 1,326
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56
Hotel near Nathon,Koh Samui
Featured facilities: Private Swimming Pool, Full-Service Spa, Spa
Great
3 reviews
9.2/10
1 night
From PLN 669
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99+
Hotel near Mae Nam Beach,Koh Samui
Featured facilities: Exclusive Beach Area, Swimming Pool, Car Rental
Very Good
155 reviews
8.8/10
1 night
From PLN 454
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99+
Hotel near Chaweng Beach,Koh Samui
Featured facilities: Golf Course, Beach Volleyball, Swimming Pool
Great
82 reviews
9.3/10
1 night
From PLN 1,726
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See All 5-Star Hotels in Koh Samui

Latest reviews for Koh Samui hotels

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Find the perfect stay with trusted ratings and reviews.

Banyan Tree Samui

9.6/10
Amazing
Posted on Jun 20, 2026
SGWaynerh
Our stay at Banyan Tree Samui was a relaxing experience. The tranquility of the resort, together with the beautiful ocean-view pool villa, made every moment feel like a private paradise. Waking up to the stunning sea view and enjoying the serenity of our villa were undoubtedly among the highlights of our stay. One of the most magical moments was witnessing the sunrise from our villa. The panoramic view of the sun rising over the ocean was simply breathtaking and undoubtedly one of the most beautiful and picture-perfect experiences the resort has to offer. It is a sight that we will cherish. A special thank you to Khun Note from the Octopus Kids’ Club. Her friendliness, warmth, and easy-going personality immediately made our family feel at home. She has a wonderful way of connecting with both children and adults, and her genuine care and cheerful spirit truly warmed our hearts and made our children’s experience even more enjoyable. We would also like to express our sincere appreciation to Khun Nook, who accompanied my wife and me on the morning resort jog and patiently taught me how to sail a boat. In addition to being an excellent instructor, he was wonderful company and a pleasure to chat with during the activities. His passion, friendliness, and positive energy added a personal touch that made our stay even more memorable. While the staff were generally friendly and courteous, we believe there are opportunities to further elevate the guest experience, particularly in terms of attentiveness and personalization. During breakfast at The Edge and in our interactions with our assigned butler, we felt that the level of engagement and anticipation of guests’ needs could be enhanced. Given Banyan Tree’s reputation for exceptional hospitality, we had hoped for a more personalized experience that would make guests feel truly special. We share this feedback with the utmost respect and in the spirit of continuous improvement. Overall, we left with positive memories and are grateful for the hospitality extended to us.
Price per night fromPLN 3,617

Hansar Samui Resort & Spa

9.3/10
Great
Posted on May 15, 2026
GBTutti.Toetee
Review: A Beautiful, Design-Led Oasis in Fisherman’s Village We recently stayed at the Hansar Samui, and it is truly a beautiful property with a thoughtful design. The location is perfect—just a short, pleasant stroll away from Fisherman’s Village, making it easy to explore the local area while still feeling like you have a quiet retreat to return to. The Highlights Dining Experience: The breakfast was a standout. I particularly appreciated having eggs made fresh to order; there is nothing worse than pre-cooked, rubbery eggs left under heat lamps, so this was a huge bonus for me. The Vibe: The swimming pool is lovely, and the beach is kept very clean. The hotel maintains a relaxed atmosphere, complemented by a great selection of background music. Service & Little Touches: The staff were incredibly welcoming and kind. I loved the ”turn-down” service around 5:00 PM, where housekeeping brought little chocolates and water—an adorable touch that made us feel looked after. Facilities: The gym is clean and well-maintained. Crucially for those working remotely, the Wi-Fi was excellent and reliable enough for me to take Zoom meetings without any issues. Room Design: The rooms are beautifully decorated with stunning balconies and views. The bathroom was a highlight, especially the large rainfall shower. Room Comfort & Maintenance We did have a significant issue with the bed. The mattresses are very soft, which didn't suit us at all as my husband has a bad back. It made sleeping quite difficult. However, the staff were wonderful and tried their best to accommodate us; they helped remove the mattress so we could sleep on the wooden base with just the mattress topper. While not ”luxury” comfort, it was much better for his back than the soft mattress. We also had a few issues with a temperamental toilet flush, but to the hotel's credit, maintenance was very prompt in coming to fix it each time. Dining & Logistics We had dinner at the restaurant one evening, ordering the Massaman curry and Chicken Panang. While the food was edible, it was just ”okay”—we were perhaps expecting a bit more given how high the quality of breakfast was. That said, the view from the restaurant in the evening is spectacular, and they occasionally have lovely entertainment. One small hiccup occurred when we booked a taxi through the hotel to take us to the pier for our trip to Koh Phangan. The driver unfortunately dropped us at the wrong port. We had to quickly catch a Grab to the correct one, but luckily we made it just in time for our ferry. Overall Despite a few minor glitches, this was a wonderful stay. The aesthetic of the hotel is gorgeous, and the professionalism of the staff ensures that any issues are handled quickly. I would definitely recommend Hansar for anyone looking for a stylish and relaxed stay in Samui!
Price per night fromPLN 1,125

Marasca Samui - Small Luxury Hotels of the World

9.3/10
Great
Posted on Feb 18, 2026
Guest User
My partner and I stayed at Marasca Samui for 11 nights. The hotel is quite new, built around 2024, and it truly feels like a quiet oasis in the bustling heart of Chaweng, right next to the clubs. We absolutely loved the well-maintained green pathway leading to the beach and the cozy lounge area, which was genuinely comfortable for spending time. The food in the lounge area was excellent and varied. The hotel is beachfront, with direct access to the sand, but it's important to be aware of the tides: the beach can noticeably shrink or almost disappear at times. The sea is usually very calm. The rooms are comfortable, with good air conditioning, making for a pleasant sleep; if you go to bed before midnight, earplugs might occasionally come in handy – they are provided in the room. As for improvements, the sun lounger mattresses and towels sometimes had stains, so better cleanliness would be appreciated. Otherwise, our stay was excellent, and we'd gladly return.
Price per night fromPLN 1,179

Garrya Tongsai Bay Samui

9.0/10
Great
Posted on May 14, 2026
FRGuest User
A Peaceful Haven with Truly 5-Star Service Our stay at Garrya Tongsai Bay Samui was simply unforgettable. This hotel is a true haven of peace where everything is designed for comfort, relaxation, and well-being. We stayed in a suite close to the sea, a charming little duplex with a beautiful terrace overlooking the ocean, and an outdoor bathtub that made every bath a memorable moment while admiring the surrounding nature. What truly makes this place special is the kindness of the staff. It was the first time in a hotel that I arrived at breakfast and the team already knew my name! Everyone is genuinely caring, always smiling, and ready to help. The breakfast itself is an institution. The food is incredibly fresh and of outstanding quality. My personal favorite was the fresh mango juice every morning … absolutely delicious! To conclude: if you are visiting Ko Samui and looking for a true 5-star experience with exceptional service and attention to detail, you are more than welcome at Garrya Tongsai Bay Samui.
Price per night fromPLN 1,492

Amari Koh Samui

8.9/10
Very Good
Posted on Apr 30, 2026|Deluxe Pool View King
MYGuest User
Amari Koh Samui offers a clean, spacious resort-style experience that perfectly balances comfort and convenience. One of its biggest highlights is the direct access to Chaweng Beach, a beautiful stretch of sand ideal for both relaxation and water activities. The resort’s beachfront location means you can enjoy sunrise walks or evening strolls with ease. In terms of location, it’s hard to beat. The property is within walking distance of Chaweng’s main street, where you’ll find lively restaurants, bars, and shops. For more extensive shopping, Central Koh Samui is just about 20 minutes walk, making it incredibly convenient without being noisy or crowded.
Price per night fromPLN 804

Renaissance Koh Samui Resort & Spa

8.9/10
Very Good
Posted on May 5, 2026
MiaomiaoElvie
I snagged a 2-night, 3-day package deal on Trip.com, which was incredibly good value for a hotel in Koh Samui during Chinese New Year! Check-in included complimentary welcome ice cream, and the staff were very polite as they processed our documents, even though it took a little longer than usual. The package also came with a lunch, which was perfectly sufficient. A staff member personally escorted us to our room and gave us a brief orientation. I was initially worried about the room's facilities, but they turned out to be fantastic! Aside from the excellent natural environment leading to a few more insects on the paths, everything else about this hotel was superb. We even enjoyed a violin performance while having dinner at the hotel's restaurant.
Price per night fromPLN 961

Hyatt Regency Koh Samui

8.9/10
Very Good
Posted on Apr 10, 2026
Guest User
We had a pleasant stay at Hyatt. Having moved from a nearby hotel, we were happy to see how modern and clean the facilities were. Coconut drinks at breakfast buffet were a plus and the beach was small but cozy. One downside though-- We were away 10am-330pm on our second day and came back to the room to find it still not cleaned... the staff was starting cleaning at 330 which felt very late and inconvenient as we were ready to rest..
Price per night fromPLN 1,471

Silavadee Pool Spa Resort

8.8/10
Very Good
Posted on Jun 22, 2026
GBTyler Van Zyl
Me and my partner had the most incredible time at Silavadee! After such a long flight, we loved the welcome drink amenities including private beach and the endlessly helpful staff. Nothing was too much to ask. The included breakfast was one of the best I have ever had at a hotel in my life. The choice of food including champagne, freshly squeezed orange juice and extensive À la carte menu were incredible touches. I would highly recommend this hotel for a romantic holiday, or was mainly couples and it had a nice vibe. The free shuttle to Chaweng beach was perfect and meant we could go and grab dinner on the ***** and then get the luxury minibus back. Honestly, this was the best hotel I have ever stayed at and would love to return soon! o
Price per night fromPLN 756

Royal Muang Samui Villas

8.7/10
Very Good
Posted on Mar 31, 2026|Family Pool Villa
CNDaxielidenvhanzi
The room facilities are a bit dated, but that's a minor point. There's a dedicated staff to deliver luggage, and they don't demand tips, which is nice. The front desk also has Chinese-speaking staff, which is very helpful. There's a Chinese restaurant right across the road from the hotel, perfect for Chinese palates. The sand on the beach is incredibly white and fine, like flour. Right next door is the popular '网红洞穴spa' (internet-famous cave spa). Our room had direct access to an outdoor pool, which is absolutely picture-perfect. At night, the sky is full of stars, super healing. Highly recommended!
Price per night fromPLN 1,005

Cape Fahn Hotel – Private Islands Samui

8.2/10
Very Good
Posted on Apr 18, 2024|Tropical Pool Villa
AUNatti.DTM
Just wanted to drop and share my experience about my stay at the Beachfront hotel on private island. Honestly, staff were super friendly and went out of their way to make sure we had everything we needed. The room was cozy and over was had a great view of ocean Plus, the complimentary breakfast was a nice touch. Our dinner was fabulous at Longdtai restaurant, Overall, it was a fantastic experience on private island, and I can’t wait to go back for next vacation.
Price per night fromPLN 2,647

FAQs

What are the best 5 star hotels in Koh Samui?

Whether you are travelling to Koh Samui for business or tourism, Mantra Samui Resort, Adult Only (from PLN 288) , Silavadee Pool Spa Resort (from PLN 747) and The Ritz-Carlton, Koh Samui (from PLN 1,063) are highly recommended as some of the best hotels.

How much is the average rate for 5 star hotels in Koh Samui?

For 5 star hotels in Koh Samui, the average price on weekdays is PLN 4,002, and the average price on weekends (Friday - Saturday) is PLN 3,995.

Which 5 star hotels in Koh Samui have swimming pools?

If you want to select a 5 star hotel in Koh Samui with swimming pool, Mantra Samui Resort, Adult Only (from PLN 288) , Silavadee Pool Spa Resort (from PLN 747) and The Ritz-Carlton, Koh Samui (from PLN 1,063) are good choices.

Which 5 star hotels in Koh Samui provide fitness centre?

Which 5 star hotels in Koh Samui provide breakfast?

Which 5 star hotels in Koh Samui offer spa?

Which 5 star hotels in Koh Samui are good for families?

Sandalwood Luxury Villa Resort (from PLN 365) is one of the best hotels good for families.

Which 5 star hotels in Koh Samui have bars?

Which 5 star hotels in Koh Samui are pet-friendly?

Kimpton KITALAY SAMUI by IHG (from PLN 1,280) is a pet-friendly hotel. Spend time with your furry one in your travel!

What deals are available for 5 star hotels in Koh Samui?

Trip.com provides various promotions and discounts for 5 star hotels. You can check the promotions page to see the latest hotel promotions on Trip.com.

More information

Highest pricePLN 21,803
Lowest pricePLN 940
Number of reviews6,478
Total properties107
Weekday Avg. PricePLN 4,002
Weekend Avg. PricePLN 3,995