Gulf of Thailand adults only hotels from £39

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Top Adults only hotels in Gulf of Thailand

Beluga Boutique Hotel
4 out of 5
126/92, Moo 2, T Maret., Koh Samui, Surat Thani
The price is £55 per night from 1 Sept to 2 Sept
£55
1 Sept - 2 Sept
includes taxes & fees
9.4/10 Exceptional! (272 reviews)
"Great hotel, especially for the price. Clean, friendly, great location in Lamai."

Reviewed on 12 Aug 2025

Beluga Boutique Hotel
Code Samui Hotel
4.5 out of 5
55/13 Moo 6, Bang Por Soi 4, Meanam, Koh Samui, Surat Thani
The price is £63 per night from 7 Sept to 8 Sept
£63
7 Sept - 8 Sept
includes taxes & fees
9.2/10 Wonderful! (309 reviews)
"This is a beautifully designed hotel...modern architecture, beautiful plants and small gardens/pools integrated to make up the indoor-outdoor feel of the place. Horizon swimming pools and amazing views to the sea and islands beyond add to a great experience. Staff were wonderful, even by 5* hotel ..."

Reviewed on 19 Apr 2025

Code Samui Hotel
Explorar Koh Samui – Adults Only Resort and Spa
5 out of 5
44/134 Moo 1, Mae Nam Beach, Koh Samui, Surat Thani
The price is £137 per night from 27 Aug to 28 Aug
£137
27 Aug - 28 Aug
includes taxes & fees
9.2/10 Wonderful! (443 reviews)
"Loved this hotel!"

Reviewed on 20 Aug 2025

Explorar Koh Samui – Adults Only Resort and Spa
Alpha Gay Resort & Spa - Men Only
3 out of 5
9/34 Moo 2 Bophut, Koh Samui, Surat Thani
The price is £78 per night from 5 Sept to 6 Sept
£78
5 Sept - 6 Sept
includes taxes & fees
9/10 Wonderful! (58 reviews)
Paradise
"Wow! Amazing place. Excellent service. Stunning facilities, pool, etc. Will be back!!"

Reviewed on 7 May 2025

Alpha Gay Resort & Spa - Men Only
Bamboozle Hostel
1.5 out of 5
94/37 Moo 6, T. Baantai, Ko Pha-ngan, Surat Thani
"Not recommended, when we arrived there for the check in, after paying 150$ For one night, they told us that they are not using the Expedia app anymore, and that they were not having any booking! When I called Expedia to ask for explanation and the refund they said We slept there and they kept the ..."

Reviewed on 29 Dec 2018

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Bamboozle Hostel
Khwan Beach Resort - Pool Villas and Glamping - Adults Only
4 out of 5
67/61 Moo1 Maenam, Koh Samui, Surat Thani
The price is £123 per night from 23 Aug to 24 Aug
£123
23 Aug - 24 Aug
includes taxes & fees
"Expedia said check in time was 2 pm, they said it was 3. Couldn’t get in until after 3."

Reviewed on 26 Jan 2024

Khwan Beach Resort - Pool Villas and Glamping - Adults Only
Koh Tao Garden Resort
2 out of 5
20/1 Moo 2, Mae Haad, Koh Tao, Surat Thani
Ok Stay.
"Definitely "rustic" but but price I found on the island. Close to the ferry pier and a nice little beach. Easy walk to everything around town. Cabin bed was comfortable. Grounds could be kept a little bit better."

Reviewed on 8 Sep 2015

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Koh Tao Garden Resort
Pleasure Harbour Boutique - Adults Only
2.5 out of 5
194/21 Moo.2 T.Bophut, Chaweng, Koh Samui, Surat Thani
Unusual place right in the centre of town
"Exactly as described with very comfortable beds. Right in the centre of town, which means it’s in a very crowded location. But the bed was fantastic and the air con amazing."

Reviewed on 4 Aug 2018

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Pleasure Harbour Boutique - Adults Only
Samui Blue Orchid
4 out of 5
74/120 Moo 5, Cheong Mon, Bophut, Koh Samui
"My girlfriend and I stayed here for 4 nights. The property was beautiful and extremely private. We absolutely loved our stay. The private pool, view and decor was outstanding. The staff was very friendly and accommodating. Ms. Ai was very helpful with booking ferries, organizing cleaning, assisting ..."

Reviewed on 17 Jul 2023

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Samui Blue Orchid
The 1 Boutique Hotel
3 out of 5
209/3 Moo 1, Thongsala, Ko Pha-ngan, Surat Thani
Handy location
"Overall was a good place, close enough to walk from pier. Only issue I had was they couldn’t find my two bookings. Eventually got a room but lucky my friend was delayed and couldn’t make it to this portion of the trip. Would stay again."

Reviewed on 18 Nov 2019

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The 1 Boutique Hotel
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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.

Find Romantic Hotels in Gulf of Thailand

Nora Buri Resort & Spa

Nora Buri Resort & Spa

111 Moo 5, Chaweng Beach, Bophut, Koh Samui, Surat Thani
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8.6/10 Excellent! (714 reviews)

More All-Inclusive Hotels in Gulf of Thailand

Song Saa Private Island

Song Saa Private Island

Song Saa, Koh Rong Archipelago, Near Sihanoukville, Koh Ouen, Koh Kong
The price is £709 per night from 27 Aug to 28 Aug
£709
27 Aug - 28 Aug
includes taxes & fees

Frequently Asked Questions

How can I find the best adults only resorts in Gulf of Thailand?

The best adults only resort for you is deeply personal. First off, decide what you want from your dream holiday, then use our filters to bring it to life. Find resorts with hot tubs, spas and incredible views, then check out the reviews to see how other guests enjoyed their stay.

How much does a Gulf of Thailand adults-only hotel cost?

With Expedia, you can find adults only hotels from £39 to per night. Prices and availability are subject to change. Additional terms may apply.

How can I find an adults only all-inclusive holiday in Gulf of Thailand?

It’s simple. Just select the all-inclusive filter to find the best resorts where you can eat, drink and holiday to your heart’s content.

What can I expect from Gulf of Thailand 5-star all-inclusive adults only hotels?

Luxury comes as standard in the 5-star resorts of Gulf of Thailand. Step into spotless surroundings, stellar service and all the amenities your heart desires, from spas and pools to casinos and cocktail bars.

Why should I book a Gulf of Thailand adults only hotel with entertainment?

When you book an adult only hotel with entertainment, pack your bags to get dolled up for the very best of comedy, cabaret, music, magic and much more – all just steps from your room.

How can I find the best deals on adults only resorts in Gulf of Thailand?

To find amazing deals in Gulf of Thailand and for a quieter experience, book your holiday in . The more flexible you can be with your dates, the better your chances are of getting a fantastic wallet-friendly deal. You can always check out our latest cheap deals for a little inspiration.

Do adults only hotels in Gulf of Thailand offer free cancellation?

Some adults only hotels here offer free cancellation. Some don’t. It’s always best to check before you book. You can filter by free cancellation and pay later options to find resorts with that extra flexibility you want.

Why should I book my adults only resort in Gulf of Thailand with Expedia?

At Expedia, we put everything you need to book your dream trip in one place. With a vast selection of incredible adult only accommodation at your fingertips, all that’s left to do is set your sights on what’s right for you.