TOP Spa Hotels in Gulf of Thailand for 2026

A coastal landscape with a sunset, a small island, and a beach with buildings.

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Our top choices for Gulf of Thailand hotels with a spa

A wooden deck with massage tables, a ceiling fan, and a view of the sea.

An aerial view of a resort with multiple buildings, a large swimming pool, and lush greenery surrounding the property.

A wooden deck with lounge chairs overlooking a beach and ocean.

A beachfront property with a wooden structure, a stone wall, and a large house in the background.

1. Santhiya Koh Phangan Resort & Spa – Up to THB 2,000 Resort Credit per Night

Ban Tai

Revitalising mountain resort spa pampers with Swedish massages, aromatherapy, and private beach access.

₹11,383

₹13,512 total

includes taxes & fees

1 Oct - 2 Oct

A wooden deck with a single bed, a small table, and a view of the sea.

A beachside spa with a thatched roof, wooden deck, and a sign indicating it is a spa.

A beachside dining setup with a table, chairs, and a thatched umbrella.

A wooden deck leading to a beach with palm trees and beach chairs.

2. Golden Beach Resort

Sok San Village

Golden beach resort offers restorative beachside massages and luxurious body treatments with private cabanas for the ultimate spa escape.

₹8,750

₹10,799 total

includes taxes & fees

28 Sept - 29 Sept

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

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

3. 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.

₹6,866

₹8,150 total

includes taxes & fees

26 Oct - 27 Oct

A massage therapy session in a wooden room with a view of the ocean and palm trees.

A spacious restaurant with wooden tables and chairs, large windows overlooking the ocean, and a thatched roof.

A large, clear blue swimming pool surrounded by palm trees and a gazebo.

A restaurant with wooden tables and chairs, set against a backdrop of a beach and ocean.

4. Melati Beach Resort & Spa

Koh Samui

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

₹11,642

₹14,088 total

includes taxes & fees

6 Oct - 7 Oct

A hotel lobby with a reception desk, seating areas, and a large wall with clocks and a mountain view.

A modern hotel lobby with a sofa set, a coffee table, and a decorative mirror.

A beach with palm trees, a sandy shore, and a clear blue sky.

A spacious living room with a high ceiling, a ceiling fan, and a large wall mural. There are two sofas, a coffee table, and a side table with a vase of flowers.

5. M Signature Boutique Hotel & Villas Beachfront Phu Quoc

Khem Beach

₹3,090

₹3,526 total

includes taxes & fees

30 Sept - 1 Oct

A rustic wooden bathroom with a stone sink, a small plant, and a bamboo water feature.

A traditional wooden building with multiple balconies, a central water feature, and lush greenery.

A multi-story building with a pool, outdoor seating, and a balcony with a railing.

A multi-level atrium with hanging planters, wooden railings, and a central walkway.

6. Dinso Resort & Villas Ko Chang, Vignette Collection by IHG

Ko Chang

Retreat to a beachside sanctuary with an Art Deco spa offering hot stone massages, aromatherapy, and rejuvenating body treatments.

₹8,805

₹10,540 total

includes taxes & fees

29 Sept - 30 Sept

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

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

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.

7. Garrya Tongsai Bay Samui

Koh Samui

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

₹16,072

₹19,078 total

includes taxes & fees

24 Oct - 25 Oct

A woman sitting by a large window overlooking the ocean at sunset, with a modern interior featuring a sofa, a small table, and a potted plant.

A resort balcony with a view of the ocean and palm trees.

A row of dome-shaped accommodations with a reflective water surface in the foreground, surrounded by palm trees and a high-rise building in the background.

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

8. InterContinental Phu Quoc Long Beach Resort by IHG

Long Beach

Soak in beachfront bliss with 9 treatment rooms at this island resort's heritage spa, where deep soaking tubs and rain showers await.

₹19,548

₹22,167 total

includes taxes & fees

23 Oct - 24 Oct

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Choose what matters most at spa hotels in Gulf of Thailand

Pool

Breakfast included

Hot tub

4 stars

5 stars

Spa hotels with pools in Gulf of Thailand

A coastal resort with multiple bungalow-style buildings, a sandy beach, and clear turquoise waters.

Santhiya Koh Phangan Resort & Spa – Up to THB 2,000 Resort Credit per Night

Ban Tai

₹11,383

₹13,512 total

includes taxes & fees

1 Oct - 2 Oct

Melati Beach Resort & Spa

Koh Samui

₹11,642

₹14,088 total

includes taxes & fees

6 Oct - 7 Oct

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

A modern hotel room with a wooden desk, a flat-screen TV, a bed, and a balcony with a view of palm trees and the sea.

Explorar Koh Samui – Adults Only Resort and Spa

Koh Samui

₹6,866

₹8,150 total

includes taxes & fees

26 Oct - 27 Oct

A resort with overwater bungalows, a swimming pool, and a pier extending into the turquoise sea.

A beachfront resort with multiple bungalow-style buildings, each with a sloped roof and a balcony.

Golden Beach Resort

Sok San Village

₹8,750

₹10,799 total

includes taxes & fees

28 Sept - 29 Sept

A spacious room with a large bed, a sofa, and a TV. There are large windows offering a view of the outdoors.

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

Garrya Tongsai Bay Samui

Koh Samui

₹16,072

₹19,078 total

includes taxes & fees

24 Oct - 25 Oct

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

An aerial view of a beach with palm trees, lounge chairs, and a circular seating area.

Dinso Resort & Villas Ko Chang, Vignette Collection by IHG

Ko Chang

₹8,805

₹10,540 total

includes taxes & fees

29 Sept - 30 Sept

A covered outdoor seating area with a view of the ocean, wooden deck, and a white cushioned sofa with blue cushions.

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

An outdoor bar area with a covered seating section, palm trees, and a view of the sea.

A pathway leading to a building with a tiled roof, surrounded by palm trees and well-maintained greenery.

Paradise Beach Resort Samui

Koh Samui

₹5,830

₹7,054 total

includes taxes & fees

15 Oct - 16 Oct

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

A spacious living room with a large TV, a wooden cabinet, and a sofa facing a beach view through large windows.

A modern building with a curved entrance, a covered walkway, and a sign indicating the exit.

An outdoor seating area with wooden tables and wicker chairs, overlooking a beach and the ocean.

Chaweng Regent Beach Resort

Chaweng City Center

₹11,236

₹13,597 total

includes taxes & fees

6 Oct - 7 Oct

A person relaxing in a large bathtub with a view of a beach and palm trees.

A bathroom with a bathtub, a towel rack, and a view of the sea.

A beachside resort with overwater bungalows, a sandy beach, and boats in the water.

A modern room with a view of the sea, a dining area, and a staircase.

The Beach Samui

Koh Samui

₹7,757

₹9,207 total

includes taxes & fees

28 Sept - 29 Sept

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 modern bathroom with a large bathtub, stone flooring, and large windows offering a view of the sea.

Panviman Resort, Koh Phangan

Ban Tai

₹7,979

₹9,471 total

includes taxes & fees

11 Oct - 12 Oct

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Spa hotels with free breakfast in Gulf of Thailand