The Best Resorts & Hotels with Spas in Koh Samui Islands from ￥10,211 in 2026

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

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Our top choices for Koh Samui Islands hotels with a spa

A spacious lobby with a central seating area, large windows, and a chandelier.

A spacious lounge area with a bar, seating arrangements, and large windows offering a view of the ocean.

An outdoor dining area with tables and chairs, surrounded by trees and a building with large windows.

A resort with a swimming pool, palm trees, and a beach view.

1. Centara Reserve Samui

Chaweng City Center

Escape to a beachside spa sanctuary with 5 treatment rooms and outdoor pools, where pampering rituals meet crystal-clear waters.

￥36,244

￥43,608 total

includes taxes & fees

Oct 31 - Nov 1

A modern interior with a wooden reception desk, a seating area with cushions, a staircase, and hanging plants.

A restaurant with a buffet setup, wooden furniture, and a view of the ocean.

A resort pool with a long water slide, surrounded by palm trees and blue umbrellas.

A table set with breakfast on a beach with a view of the sea and mountains.

2. 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.

￥11,117

￥13,196 total

includes taxes & fees

Nov 3 - Nov 4

A beach wedding ceremony with a white canopy and floral decorations.

A modern outdoor bathroom with a large bathtub, wooden lounge chairs, and a view of the ocean.

An aerial view of a coastal resort with multiple bungalow-style accommodations, a central swimming pool, and a rocky shoreline.

A modern living room with a large window, a sofa, a coffee table, and a bathtub visible through a glass door.

3. Garrya Tongsai Bay Samui

Koh Samui

Escape to serene coastal paradise where private beach meets indulgent spa treatments for a true wellness retreat.

￥26,738

￥31,738 total

includes taxes & fees

Nov 2 - Nov 3

A modern building with a central atrium, multiple levels, and a reception area with seating.

A modern lounge area with a ceiling fan, cushioned seating, and large windows overlooking a beach.

A beachside lounge with multiple umbrellas and lounge chairs, a wooden table, and a view of the sea.

A modern indoor pool area with a curved seating area and a view of the interior.

4. SALA Samui Chaweng Beach Resort

Koh Samui

Indulge in rejuvenating treatments at this beachfront sanctuary with 6 spa rooms and 2 outdoor pools perfect for a serene escape.

￥31,108

￥37,364 total

includes taxes & fees

Nov 4 - Nov 5

A bathroom with a bathtub, a towel, a magazine, and a bottle of shampoo.

A clear blue sky, palm trees, and a calm sea with boats.

A bedroom with a view of the sea, a wooden structure outside, and a bed with pillows.

A room with a view of the sea, a sofa with cushions, and a small table with a vase.

5. Celes Samui

Koh Samui

Surrender to aromatherapy and Thai massages at this upscale sanctuary with 4 treatment rooms and 3 outdoor pools near Bo Phut Beach.

￥17,017

￥20,514 total

includes taxes & fees

Oct 29 - Oct 30

A person sitting on a bench in a lush indoor garden with various plants and a small water feature.

A balcony with a sofa, pillows, and a table with a book and a tray.

A serene garden with a pond, lush greenery, and a wooden gazebo.

A woman in a bikini standing at the edge of a pool with a view of the sea and mountains in the background.

6. Anantara Bophut Koh Samui Resort

Koh Samui

Experience blissful spa services at this luxury boutique resort near Bo Phut Beach with 5 serene treatment rooms.

￥33,491

￥39,753 total

includes taxes & fees

Nov 24 - Nov 25

A modern indoor pool area with a curved ceiling, seating along the walls, and bamboo plants.

A deck with tables and chairs overlooking a coastal area with a rocky shoreline and a view of a distant mountain range.

A resort with multiple villas, each featuring a balcony and a pool.

A person in a swimming pool with a view of a tropical resort, including a beach and lush greenery.

7. Banyan Tree Samui

Koh Samui

Unwind in a coastal paradise where lush gardens meet white sands, featuring 10 beachfront spa rooms and private pools for total bliss.

￥86,882

￥103,129 total

includes taxes & fees

Nov 1 - Nov 2

A modern bathroom with a large window, a sink, a mirror, and a towel rack.

A spacious lobby with a view of the sea, featuring a central table with a view, and a traditional architectural design with arches and columns.

A modern bathroom with a large bathtub filled with bubbles, large windows offering a view of the ocean, and a balcony with outdoor seating.

A serene pool area with a clear view of the ocean at dusk, a wooden deck, and a seating area with a table and chairs.

8. Vana Belle, a Luxury Collection Resort, Koh Samui

Koh Samui

￥58,076

￥68,937 total

includes taxes & fees

Oct 31 - Nov 1

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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

A resort with a pool, palm trees, and a view of the sea.

Explorar Koh Samui – Adults Only Resort and Spa

Koh Samui

￥11,117

￥13,196 total

includes taxes & fees

Nov 3 - Nov 4

A beachfront resort with thatched-roof cabanas, lounge chairs, and a pool.

A modern outdoor seating area with a sofa, a small table, and a drink.

A pathway leading to thatched-roof structures with a tree in the center.

A restaurant with wooden tables and chairs, hanging wicker lamps, and a bar area with shelves of bottles.

Karma Resort

Koh Samui

￥16,189

￥19,410 total

includes taxes & fees

Oct 27 - Oct 28

A beachfront restaurant with multiple dining tables and chairs, large windows offering ocean views, and a bar area visible in the background.

Celes Samui

Koh Samui

￥17,017

￥20,514 total

includes taxes & fees

Oct 29 - Oct 30

An infinity pool with clear water reflecting the sky and palm trees. There are blue umbrellas and wooden chairs around the pool.

A beach with sunlit sand, lounge chairs, and umbrellas.

An aerial view of a resort with a swimming pool, beach chairs, and palm trees.

A bar with a view of the ocean, outdoor seating, and umbrellas.

Explorar Koh Phangan - Adults Only Resort and Spa

Haad Rin

￥8,603

￥10,211 total

includes taxes & fees

Nov 8 - Nov 9

A beach with lounge chairs and umbrellas, palm trees, and a clear blue sky.

A resort with a swimming pool, palm trees, and lounge areas.

Two sunbeds with towels, a pool, and a view of the sea.

A wooden table with various dishes and a view of a beach with palm trees and a pier.

OUTRIGGER Koh Samui Beach Resort

Koh Samui

￥8,975

￥10,800 total

includes taxes & fees

Nov 15 - Nov 16

A resort with overwater bungalows, a central pool, and a view of the ocean.

A spacious indoor area with a curved seating arrangement, tables, and a decorative wall with floral patterns.

A modern outdoor seating area with a view of the ocean, a pool, and a traditional wooden structure.

A beach with clear blue water, white sand, and lush green foliage.

TUI BLUE The Passage Samui Pool Villas with Private Beach Resort

Koh Samui

￥11,838

￥14,052 total

includes taxes & fees

Oct 26 - Oct 27

A poolside area with lounge chairs and umbrellas, a wooden deck, and a modern building in the background.

A spacious indoor dining area with wooden tables and chairs, a pool visible through large windows, and a kitchen area in the background.

A modern outdoor lounge area with a sectional sofa, two square coffee tables, and lush tropical plants.

A modern hotel room with a large bed, a flat-screen TV, and a view of a mountainous landscape through a sliding glass door.

Chi Samui Resort

Koh Samui

￥8,975

￥10,819 total

includes taxes & fees

Oct 30 - Oct 31

A modern pool area with a clear view of the ocean and palm trees, featuring a white arch structure and a lounge with a towel and pillow.

An outdoor dining area with tables and chairs, a wooden deck, and a view of the sea.

SALA Samui Chaweng Beach Resort

Koh Samui

￥31,108

￥37,364 total

includes taxes & fees

Nov 4 - Nov 5

A modern house with a pool, surrounded by lush greenery and palm trees.

An aerial view of a resort with multiple swimming pools, beachside seating, and palm trees.

A room with a view of the sea, two chairs with patterned cushions, a small table with a teapot and cups, and sheer curtains.

NH Collection Samui Peace Resort

Koh Samui

￥18,389

￥21,828 total

includes taxes & fees

Nov 8 - Nov 9

A modern bathroom with a large bathtub, a sink, and a view of the ocean.

A modern bedroom with a four-poster bed, a television, and a dining area with a view of the outdoors.

Garrya Tongsai Bay Samui

Koh Samui

￥26,738

Haad Rin

￥8,603

￥10,211 total

includes taxes & fees

Nov 8 - Nov 9

An aerial view of a beach resort with palm trees, beach chairs, and umbrellas.

A beachside restaurant with outdoor seating, palm trees, and a view of the ocean.

A hotel room with a bed, a TV, a desk, and a view of the sea.

A swimming pool with lounge chairs, palm trees, and a pathway leading to a building.

Secret Garden Beach Resort

Koh Samui

￥5,173

￥6,202 total

includes taxes & fees

Oct 27 - Oct 28

A resort pool with a clear view of the ocean, surrounded by palm trees and a sandy beach.

A spacious lobby with high ceilings, large windows, and a variety of seating arrangements.

A modern hotel entrance with a covered walkway, large columns, and a central fountain.

Centara Reserve Samui

Chaweng City Center

￥36,244

￥43,608 total

includes taxes & fees

Oct 31 - Nov 1

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Spa hotels with hot tubs in Koh Samui Islands

Explorar Koh Samui – Adults Only Resort and Spa

Koh Samui

￥11,117

￥13,196 total

includes taxes & fees

Nov 3 - Nov 4

A restaurant with an outdoor seating area, a pond with lily pads, and a wooden roof structure.

A beach with rows of sun loungers and umbrellas, a clear blue sky, and boats in the water.

A resort with multiple buildings, lush greenery, and well-lit pathways.

A traditional building with a tiled roof, a pond with lily pads, and a palm tree.

Bo Phut Resort & Spa

Koh Samui

￥21,042

￥25,366 total

includes taxes & fees

Nov 3 - Nov 4

SALA Samui Chaweng Beach Resort

Koh Samui

￥31,108

￥37,364 total

includes taxes & fees

Nov 4 - Nov 5

Garrya Tongsai Bay Samui

Koh Samui

￥26,738

￥31,738 total

includes taxes & fees

Nov 2 - Nov 3

NH Collection Samui Peace Resort

Koh Samui

￥18,389

￥21,828 total

includes taxes & fees

Nov 8 - Nov 9

Centara Reserve Samui

Chaweng City Center

￥36,244

￥43,608 total

includes taxes & fees

Oct 31 - Nov 1

An aerial view of a beach with clear turquoise water, palm trees, and a few beach chairs and umbrellas.

A wooden bathtub with a view of the ocean, framed by a window with blinds.

A poolside area with lounge chairs and umbrellas, a clear view of the ocean, and a boat in the distance.

A pool area with lounge chairs and umbrellas, surrounded by palm trees and a view of the ocean.

Nikki Beach Resort & Spa

Koh Samui

￥22,358

￥26,540 total

includes taxes & fees

Oct 31 - Nov 1

A bathtub with candles and flowers, a basket, and a vase.

A serene poolside area with lounge chairs and umbrellas, overlooking a calm body of water at sunset.

A room with wooden floors, four beds with patterned bedspreads, a ceiling fan, and a view of the ocean through a window with curtains.

A pathway lined with bamboo trees and lanterns, leading to a building with a red roof.

Saree Samui Natures Finest Resort

Koh Samui

￥13,924

￥16,724 total

includes taxes & fees

Oct 30 - Oct 31

A resort with multiple buildings, a pool, and palm trees.

A modern bedroom with a large bed, a chair, a nightstand, and a view of the sea.

An aerial view of a resort with a pool surrounded by lounge chairs and umbrellas, palm trees, and a beach.

A circular hot tub filled with water and rose petals, surrounded by wooden deck and bamboo screens, with a view of the ocean.

Sareeraya Villas & Suites

Koh Samui

￥23,021

￥27,326 total

includes taxes & fees

Oct 26 - Oct 27

A stone infinity pool with candles and a lantern, overlooking a calm sea and a mountainous landscape.

A beachside resort with rows of blue umbrellas and lounge chairs, palm trees, and a view of the ocean.

A spacious bedroom with a large bed, a balcony with a pool, and a view of the ocean.

A spacious bedroom with a large bed, a TV, and a view of the ocean.

Panviman Resort, Koh Phangan

Ban Tai

￥11,624

￥14,039 total

includes taxes & fees

Nov 2 - Nov 3

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

Chaweng Regent Beach Resort

10/10 Excellent

"Everything amazing cannot fault"

Montien House Chaweng Beach Resort

10/10 Excellent

"Best view"

Conrad Koh Samui

10/10 Excellent

"Amazing stay staff are so helpful and friendly"

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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. Centara Reserve Samui

2. Explorar Koh Samui – Adults Only Resort and Spa

3. Garrya Tongsai Bay Samui

4. SALA Samui Chaweng Beach Resort

5. Celes Samui

6. Anantara Bophut Koh Samui Resort

7. Banyan Tree Samui

8. Vana Belle, a Luxury Collection Resort, Koh Samui

9. Amari Koh Samui

10. NH Collection Samui Peace Resort

Choose what matters most at spa hotels in Koh Samui Islands

Spa hotels with pools in Koh Samui Islands

Explorar Koh Samui – Adults Only Resort and Spa

Karma Resort

Celes Samui

Explorar Koh Phangan - Adults Only Resort and Spa

OUTRIGGER Koh Samui Beach Resort

TUI BLUE The Passage Samui Pool Villas with Private Beach Resort

Chi Samui Resort

SALA Samui Chaweng Beach Resort

NH Collection Samui Peace Resort

Garrya Tongsai Bay Samui

Spa hotels with free breakfast in Koh Samui Islands

Explorar Koh Samui – Adults Only Resort and Spa

Karma Resort

OUTRIGGER Koh Samui Beach Resort

Celes Samui

TUI BLUE The Passage Samui Pool Villas with Private Beach Resort

Chi Samui Resort

SALA Samui Chaweng Beach Resort

Explorar Koh Phangan - Adults Only Resort and Spa

Secret Garden Beach Resort

Centara Reserve Samui

Spa hotels with hot tubs in Koh Samui Islands

Explorar Koh Samui – Adults Only Resort and Spa

Bo Phut Resort & Spa

SALA Samui Chaweng Beach Resort

Garrya Tongsai Bay Samui

NH Collection Samui Peace Resort

Centara Reserve Samui

Nikki Beach Resort & Spa

Saree Samui Natures Finest Resort

Sareeraya Villas & Suites

Panviman Resort, Koh Phangan

Top Koh Samui Islands Hotel Reviews

Chaweng Regent Beach Resort

Montien House Chaweng Beach Resort

Conrad Koh Samui

Explore a world of travel with Expedia