A turquoise sea with boats, kayaks, and a beach.

Luxury Hotels & Resorts in Koh Samui Islands from NZ$162

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in

  • Be picky

    Search almost a million properties worldwide

Check availability on Koh Samui Islands Luxury Hotels

Tonight
20 Sept - 21 Sept
Tomorrow
21 Sept - 22 Sept
Next weekend
25 Sept - 27 Sept
In two weeks
2 Oct - 4 Oct

Our top choices for Koh Samui Islands luxury hotels

Couples treatment room(s), sauna, hot tub, steam room, body treatments
Exterior
Presidential Villa, 1 King Bed (Pool) | Bathroom
Lobby

1. Conrad Koh Samui

Conrad Koh Samui
Koh Samui
  • Beach bliss awaits at this Koh Samui resort with private plunge pools and beachfront dining.
NZ$1,096
includes taxes & fees
20 Oct - 21 Oct
Conrad Koh Samui
Outdoor pool, pool loungers
Horizon Hillcrest Pool Villa
Exterior
Daily buffet breakfast for a fee

2. Banyan Tree Samui

Banyan Tree Samui
Koh Samui
  • Tranquil beachfront elegance awaits at this 5-star Thai sanctuary, where private villa pools meet indulgent spa treatments by the sea.
NZ$1,402
includes taxes & fees
13 Oct - 14 Oct
Banyan Tree Samui
Private beach, white sand, beach umbrellas, beach towels
Villa, 1 Bedroom, Ocean View | Pool
Outdoor pool
6 restaurants; breakfast, lunch and dinner served

3. The Ritz-Carlton, Koh Samui

The Ritz-Carlton, Koh Samui
Koh Samui
  • Beachfront splendour awaits at this Koh Samui retreat offering a full-service spa, private shoreline access, and six distinct dining venues.
NZ$728
includes taxes & fees
30 Sept - 1 Oct
The Ritz-Carlton, Koh Samui
2 outdoor pools, open 7:00 AM to 7:00 PM, free pool cabanas
Lobby
Restaurant
Lobby

4. Centara Reserve Samui

Centara Reserve Samui
Chaweng City Center
  • Beachfront indulgence meets Thai luxury at this Koh Samui spa retreat with poolside cocktails.
NZ$592
includes taxes & fees
13 Oct - 14 Oct
Centara Reserve Samui
Aerial view
Exterior
2 restaurants; breakfast and lunch served
SALA Signature Villa One | View from room

5. SALA Samui Chaweng Beach Resort

SALA Samui Chaweng Beach Resort
Koh Samui
  • Beachfront luxury beckons with 2 oceanside pools, spa sanctuary, and beachfront dining in Koh Samui.
NZ$523
includes taxes & fees
14 Oct - 15 Oct
SALA Samui Chaweng Beach Resort
 1 King 2 Twin 2 Bedroom Villa Kitalay | View from room
Poolside views, open daily
 1 King 2 Twin 2 Bedroom Villa Kitalay
Couples treatment room(s), sauna, steam room, body treatments

6. Kimpton Kitalay Samui by IHG

Kimpton Kitalay Samui by IHG
Koh Samui
  • Mediterranean coastal elegance at this beachfront retreat with 7 pools and a full-service spa.
NZ$557
includes taxes & fees
12 Oct - 13 Oct
Kimpton Kitalay Samui by IHG
Luxury Beach Front View Suite | View from room
2 restaurants; breakfast, lunch and dinner served
Exterior
Luxury Beach Front Pool Suite

7. Anantara Bophut Koh Samui Resort

Anantara Bophut Koh Samui Resort
Koh Samui
  • Beach luxury resort indulges with 5-star spa services, outdoor pool, and complimentary gourmet breakfast in picturesque Koh Samui setting.
NZ$533
includes taxes & fees
19 Oct - 20 Oct
Anantara Bophut Koh Samui Resort
Wellbeing Seafront Pool Villa | View from room
On the beach, sun-loungers, beach umbrellas, beach towels
2 outdoor pools, open 7:00 AM to 7:00 PM, free pool cabanas
Tongsai Seaview Pool Villa | View from room

8. Garrya Tongsai Bay Samui

Garrya Tongsai Bay Samui
Koh Samui
  • Seaside indulgence awaits at this beachfront resort with 2 outdoor pools, full-service spa treatments, and ocean-view dining in Koh Samui.
NZ$403
includes taxes & fees
18 Oct - 19 Oct
Garrya Tongsai Bay Samui
Couples treatment room(s), steam room, body treatments, aromatherapy
Bar (on property)
Breakfast, lunch and dinner served
Pool Suite Garden View | Bathroom

9. Royal Muang Samui Villas

Royal Muang Samui Villas
Koh Samui
  • Beach bliss and private spa pools await at this Koh Samui hotel, where beachfront luxury combines with Thai spa treatments.
NZ$464
includes taxes & fees
1 Oct - 2 Oct
Royal Muang Samui Villas
Exterior
Ballroom
Lobby
3 restaurants; breakfast, lunch and dinner served

10. Hyatt Regency Koh Samui

Hyatt Regency Koh Samui
Koh Samui
  • Beachfront indulgence awaits at this resort with 5 pools, spa treatments, and ocean views.
NZ$389
includes taxes & fees
15 Oct - 16 Oct
Hyatt Regency Koh Samui
View all properties

Top Koh Samui Islands Hotel Reviews

Melati Beach Resort & Spa

Melati Beach Resort & Spa

10/10 Excellent
"This is a spectacular hotel and somewhere to truly unwind. If you have transport or are happy paying around 400bht for a grab taxi each way then the remote location isn't a problem. On site spa and restaurant are very expensive for the quality, which isn't bad, however if you travel to any spa or restaurant the quality of the service and food is always incredible and costs significantly less. We had a pool villa for two weeks and it was unbelievably beautiful, the staff are generally so helpful and polite and the sanctuary pool is by far the nicest pool I've ever been in, so peaceful. I would 100% return here, we rented a scooter and travelled all over the island but enjoyed returning to a peaceful piece of paradise. Thank you Melati"
Stephen 10-night trip
Posted 15 hours ago
Melati Beach Resort & Spa
OZO Chaweng Samui

OZO Chaweng Samui

10/10 Excellent
"Great location amazing staff"
Daren Julian 6-night trip
Posted 3 days ago
OZO Chaweng Samui
Sheraton Samui Resort

Sheraton Samui Resort

10/10 Excellent
"Breakfast was very good and staff always helpful and happy. Good shade on the beach edge too lay under after enough sun."
Brad 7-night trip
Posted 5 days ago
Sheraton Samui Resort
Montien House Chaweng Beach Resort

Montien House Chaweng Beach Resort

8/10 Good
"I stayed in the main building 3rd floor with no elevator - which was unexpected. The bed comfort was decent, the cleaning staff was amazing. The little villas off the main building is probably a better choice. The pool was right off the gulf and easy to walk too. You’re smack in the middle of everything which is great but also means the dance clubs will go all night. Noise machine helps. No need for grab unless you’re doing adventures. Good parking area. Walked to shops, malls, night markets, and bars."
Travis 4-night trip
Posted 7 days ago
Montien House Chaweng Beach Resort
Fair House Villas & Spa

Fair House Villas & Spa

10/10 Excellent
"Highly recommend, the location, resort and food were incredible. The spa and massage was the best I’ve ever had. We will be back."
Vanessa 3-night trip
Posted 7 days ago
Fair House Villas & Spa
Chaweng Regent Beach Resort

Chaweng Regent Beach Resort

8/10 Good
"I have stayed at the Chaweng Regent periodically for 15–20 years. It has an excellent location, a lovely beach and pleasant pools, within easy walking distance of central Chaweng but away from the busiest area. However, service can feel geared towards high-volume package tourism, which is frustrating when paying the full room rate. On this visit, my room was not ready at the advertised check-in time. After I complained, I was given a very comfortable replacement that appeared to have been prepared for honeymoon guests. Having just unpacked, I was then asked to move to my original room. I inspected it but declined: it was in a poor location beside the children’s pool and noticeably inferior. A few days later, the hotel generously upgraded me to an excellent beachfront bungalow, which compensated for the inconvenience. Nevertheless, this was my second stay this year, and rooms within the same category have varied considerably in location, condition and quality. Despite paying the full rate, I was concerned that my original allocation appeared to be one of the least desirable rooms. The facilities and location remain excellent, and this quieter visit was more relaxing than my stay in March. However, the inconsistency between rooms would make me nervous about booking again."
David 7-night trip
Posted 3 weeks ago
Chaweng Regent Beach Resort

Explore a world of travel with Expedia