The Best Resorts & Hotels with Spas in Koh Samui Islands from ￥8,248 in 2026

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

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Check availability on Koh Samui Islands Resorts & Hotels with Spas

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Our top choices for Koh Samui Islands hotels with a spa

1. Explorar Koh Samui – Adults Only Resort and Spa

Koh Samui

Soak up serenity at this adults-only resort with 4 treatment rooms, a hot tub, and a swim-up bar, steps from Bo Phut Beach.

￥8,083

￥9,595 total

includes taxes & fees

Oct 1 - Oct 2

2. Bo Phut Resort & Spa

Koh Samui

Tranquil beachfront spa retreat with white sand shores offers Thai-inspired treatments and outdoor pool surrounded by botanical gardens.

￥21,226

￥25,637 total

includes taxes & fees

Oct 4 - Oct 5

3. Melia Koh Samui

Koh Samui

Rejuvenate your spirit at this beachfront resort with a full-service spa and couples massage rooms.

￥29,672

￥35,221 total

includes taxes & fees

Oct 9 - Oct 10

4. Melati Beach Resort & Spa

Koh Samui

Beachfront bliss awaits with 4 spa rooms, Thai massages, aromatherapy, and two outdoor pools.

￥19,224

￥23,219 total

includes taxes & fees

Oct 6 - Oct 7

5. Vannee Golden Sands Beachfront Resort

Haad Rin

Serene spa escapes await at this beachfront resort with 4 pools, massages, and rejuvenating yoga classes.

￥9,997

￥12,223 total

includes taxes & fees

Sep 30 - Oct 1

Sareeraya Presidential Villa (2 BR) | View from room

6. Sareeraya Villas & Suites

Koh Samui

Unwind at this boutique resort with four spa treatment rooms, hot tubs, and a white sand beach, creating a paradise of relaxation in Samui.

￥26,912

￥32,324 total

includes taxes & fees

Oct 10 - Oct 11

7. Explorar Koh Phangan - Adults Only Resort and Spa

Haad Rin

Luxurious beachfront wellness escape with Thai massages and yoga overlooking the sea at this adults-only resort with poolside tranquility.

￥6,949

￥8,248 total

includes taxes & fees

Oct 1 - Oct 2

Three Bedroom Beachfront Pool Residence | Beach/ocean view

8. Pavilion Samui Villas & Resort

Koh Samui

Rejuvenate at this luxury beachside retreat with a full-service spa, mud bath, and two outdoor pools just steps from Lamai Beach.

￥12,152

￥14,889 total

includes taxes & fees

Oct 1 - Oct 2

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Choose what matters most at spa hotels in Koh Samui Islands

Pool

Breakfast included

Hot tub

4 stars

5 stars

Spa hotels with pools in Koh Samui Islands

Explorar Koh Samui – Adults Only Resort and Spa

Koh Samui

￥8,083

￥9,595 total

includes taxes & fees

Oct 1 - Oct 2

Bo Phut Resort & Spa

Koh Samui

￥21,226

￥25,637 total

includes taxes & fees

Oct 4 - Oct 5

Sareeraya Presidential Villa (2 BR) | Bathroom

Sareeraya Villas & Suites

Koh Samui

￥26,912

￥32,324 total

includes taxes & fees

Oct 10 - Oct 11

Melati Beach Resort & Spa

Koh Samui

￥19,224

￥23,219 total

includes taxes & fees

Oct 6 - Oct 7

Karma Resort

Koh Samui

￥19,285

￥22,892 total

includes taxes & fees

Sep 16 - Sep 17

Pavilion Samui Villas & Resort

Koh Samui

￥12,152

￥14,889 total

includes taxes & fees

Oct 1 - Oct 2

Chi Samui Resort

Koh Samui

￥8,926

￥10,780 total

includes taxes & fees

Sep 18 - Sep 19

Vannee Golden Sands Beachfront Resort

Haad Rin

￥9,997

￥12,223 total

includes taxes & fees

Sep 30 - Oct 1

Explorar Koh Phangan - Adults Only Resort and Spa

Haad Rin

￥6,949

￥8,248 total

includes taxes & fees

Oct 1 - Oct 2

The Level Boat Suite Sea View | Terrace/patio

Melia Koh Samui

Koh Samui

￥29,672

Haad Rin

￥9,997

￥12,223 total

includes taxes & fees

Sep 30 - Oct 1

Centara Reserve Samui

Chaweng City Center

￥51,582

￥61,228 total

includes taxes & fees

Oct 8 - Oct 9

Chi Samui Resort

Koh Samui

￥8,926

￥10,780 total

includes taxes & fees

Sep 18 - Sep 19

Karma Resort

Koh Samui

￥19,285

Koh Samui

￥12,152

￥14,889 total

includes taxes & fees

Oct 1 - Oct 2

Two-Bedroom Beachfront Pool Villa | Living area

Two Bedroom Beachfront Grand Pool Villa | Living area

NH Collection Samui Peace Resort

Koh Samui

￥18,498

￥21,957 total

includes taxes & fees

Oct 5 - Oct 6

Sheraton Samui Resort

Koh Samui

￥19,621

￥23,290 total

includes taxes & fees

Oct 9 - Oct 10

Oceanfront Premium (Beach wing) | Terrace/patio

Prana Resort Nandana

Koh Samui

￥15,428

￥18,313 total

includes taxes & fees

Oct 1 - Oct 2

Chaweng Regent Beach Resort

Chaweng City Center

￥17,735

￥21,420 total

includes taxes & fees

Oct 9 - Oct 10

Wellbeing Seafront Pool Villa | View from room

Tongsai Seaview Pool Villa | View from room

Garrya Tongsai Bay Samui

Koh Samui

￥37,748

￥44,806 total

includes taxes & fees

Oct 5 - Oct 6

Penthouse, Ocean View (Luux) | Deep soaking bathtub

Nikki Beach Resort & Spa

Koh Samui

￥28,101

￥33,356 total

includes taxes & fees

Sep 16 - Sep 17

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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Top Koh Samui Islands Hotel Reviews

Explorar Koh Samui – Adults Only Resort and Spa

10/10 Excellent

"We enjoyed the free activities available at the hotel. Staff were all friendly and helpful."

Conrad Koh Samui

10/10 Excellent

"Amazing stay staff are so helpful and friendly"

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."

Sheraton Samui Resort

10/10 Excellent

"Everything was wonderful."

Fair House Villas & Spa

8/10 Good

"Our three rooms were not ready at the check in time but we were offered a complimentary drink and an extra hour before check out."

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Find Resorts & Hotels with Spas in Koh Samui Islands

Change your mind

Treat yourself

Be picky

Check availability on Koh Samui Islands Resorts & Hotels with Spas

Our top choices for Koh Samui Islands hotels with a spa

1. Explorar Koh Samui – Adults Only Resort and Spa

2. Bo Phut Resort & Spa

3. Melia Koh Samui

4. Melati Beach Resort & Spa

5. Vannee Golden Sands Beachfront Resort

6. Sareeraya Villas & Suites

7. Explorar Koh Phangan - Adults Only Resort and Spa

8. Pavilion Samui Villas & Resort

9. Chi Samui Resort

10. Sheraton Samui Resort

Choose what matters most at spa hotels in Koh Samui Islands

Spa hotels with pools in Koh Samui Islands