Find & Compare 14 Adults-Only Hotels & Resorts in Koh Samui Islands With Rates at from $107

Name: Pleasure Harbour Boutique - Adults Only
Rating: 8

Seize Your Someday with our amazing deals for the whole family!

Save an extra 10% or more on select hotels with Member Discounts

Access exclusive hotel deals, only with the Travelocity app

Top Adults Only Resorts in Koh Samui Islands

Explorar Koh Samui – Adults Only Resort and Spa

44/134 Moo 1 Koh Samui Surat Thani

$230 nightly

$249 total

Apr 4 - Apr 5

Total with taxes and fees

A full-service spa, an outdoor pool, and a restaurant are all featured at this luxury hotel. Enjoy beachfront dining and relax with sun loungers and beach umbrellas. ...

9.4/10 Exceptional! (511 reviews)

An oasis of relaxation. Wonderful setting and breakfast buffet was a dream

Reviewed on Mar 7, 2026

Alpha Gay Resort & Spa - Men Only

9/34 Moo 2 Bophut Koh Samui Surat Thani

Fully refundable

$99 nightly

$107 total

Mar 25 - Mar 26

Total with taxes and fees

This traditional hotel features 2 outdoor pools, a gym, and a restaurant. Unwind with a drink at one of the 2 bars/lounges and enjoy free perks like free self ...

9.2/10 Wonderful! (60 reviews)

My partner and I stayed at Alpha for five nights in January and had a wonderful time. Having come from another resort, what stood out to us most was how social and friendly everyone was, and I believe this is what makes Alpha special. During our stay, other guests would come by on day passes making ...

Reviewed on Feb 22, 2026

Code Samui Hotel

55/13 Moo 6, Bang Por Soi 4, Meanam Koh Samui Surat Thani

This luxury hotel features a full-service spa, 2 outdoor tennis courts, and a restaurant. Traveling on business? Take advantage of the free WiFi in public areas ...

9.2/10 Wonderful! (321 reviews)

The staff were lovely, the rooms were clean, large and cool, the amenities were great, and the food was excellent.

Reviewed on Feb 23, 2026

Get rates

Khwan Beach Resort - Pool Villas and Glamping - Adults Only

67/61 Moo1 Maenam Koh Samui Surat Thani

$222 nightly

$240 total

Apr 9 - Apr 10

Total with taxes and fees

This resort features a restaurant, an outdoor pool, and a bar/lounge. Enjoy the sauna and perks like free self parking and free WiFi. There's a poolside bar ...

9.2/10 Wonderful! (78 reviews)

Expedia said check in time was 2 pm, they said it was 3. Couldn’t get in until after 3.

Reviewed on Jan 26, 2024

Samui Blue Orchid

74/120 Moo 5, Cheong Mon Koh Samui

This villa doesn't skimp on freebies - guests receive free WiFi and free self parking. Traveling on business? Take advantage of the express check-out, laundry ...

8.8/10 Excellent! (20 reviews)

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 Jul 17, 2023

Get rates

Pleasure Harbour Boutique - Adults Only

194/21 Moo.2 T.Bophut, Chaweng Koh Samui Surat Thani

This hotel features a bar/lounge, free WiFi in public areas, and express check-in. Express check-out, dry cleaning, and luggage storage are also on offer.

8/10 Very Good! (48 reviews)

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 Aug 4, 2018

Get rates

Bamboozle Hostel

94/37 Moo 6, T. Baantai Ko Pha-ngan Surat Thani

Free WiFi in public areas and luggage storage are available at this hostel.

2/10 (2 reviews)

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 Dec 29, 2018

Get rates

Beluga Boutique Hotel

126/92, Moo 2, T Maret. Koh Samui Surat Thani

Fully refundableReserve now, pay when you stay

This resort features a restaurant, an outdoor pool, and a bar/lounge. Dine at the beachfront restaurant and relax with sun loungers. Enjoy the a rooftop terrace ...

Get rates

Don't see what you're looking for?

See all available properties in Koh Samui Islands

View all properties

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 5-Star Hotels in Koh Samui Islands

Conrad Koh Samui

49/8-9 Moo 4, Hillcrest Road Koh Samui Surat Thani

$604 nightly

$652 total

Mar 22 - Mar 23

Total with taxes and fees

9.2/10 Wonderful! (253 reviews)

Search All-Inclusive Hotels in Koh Samui Islands

Chaweng Garden Beach Resort

162/8 Moo 2 Chaweng Beach Koh Samui Surat Thani

$132 nightly

$143 total

Mar 18 - Mar 19

Total with taxes and fees

8.8/10 Excellent! (1,005 reviews)

Popular Adults Only Stays in Koh Samui Islands

Adults only stays in Koh Samui Islands with casino

Adults only stays in Koh Samui Islands with golf course

Book a stay at the best Koh Samui Islands adult only resorts

How can I find the best adults-only resorts in Koh Samui Islands?

Enter your travel dates, hit search, and click on the hotel resorts filter to compare prices, ratings, and genuine customer reviews from fantastic Koh Samui Islands adults-only resorts.

How can I find adults-only all-inclusive resorts in Koh Samui Islands?

Click on our all-inclusive filter to see the latest deals on an enticing selection of adults only all-inclusive resorts and hotels in Koh Samui Islands. It’s that simple.

How much do Koh Samui Islands adults-only hotels cost?

Prices start at just $107 a night, going up to $652 for luxury adults-only accommodation. Prices and availability are subject to change. Additional terms may apply.

When is the best time for an adult getaway to Koh Samui Islands?

In , there’s loads going on and a great atmosphere. A super-popular time for a romantic adult-only getaway is Valentine's weekend in Koh Samui Islands.

Are there any cheap couples’ resorts in Koh Samui Islands?

To find cheaper accommodation in Koh Samui Islands, order your search results by lowest price to see wallet friendlier stays first. You can use the budget filter, too. If your travel dates are flexible, visit in , when prices tend to be lower.

How can I find adults-only spa resorts in Koh Samui Islands?

Click on our spa filter under amenities on your search results page to see the spa resorts and hotels that whisk you away to a world of pampering and relaxation—just as you deserve.

What are some great things to do in Koh Samui Islands for adults?

Whether you’re taking a break from work, family, kids, or just the rigor of daily life, an adults-only break is the perfect opportunity to relax. Explore Koh Samui Islands by booking an excursion, chill by the pool with your loved one, and enjoy romantic cocktails and evening meals by candlelight.

How can I find the best Koh Samui Islands adults-only hotel deals?

With Travelocity, you can see the latest deals simply by entering your travel dates and hitting search. Use the budget filter to narrow down accommodation in your price range, check out our customer ratings to compare deals, too, and when you download the free Travelocity appOpens in a new window, you also get great member discounts.

Can I get free cancellation on my adults only hotel in Koh Samui Islands?

Many adults only hotels in Koh Samui Islands offer free cancellation. Canceling a booking is simple: Log into your My TripsOpens in a new window page and go to your itinerary to see your options. Visit our Customer Support PortalOpens in a new window for more details. If you booked a property offering free cancellation or took up our reserve now, pay later offer then you may not be out of pocket either.

Why should I book my adults only resort in Koh Samui Islands with Travelocity?

With Travelocity, you get a fantastic selection of Koh Samui Islands adults only hotel and resort deals in just one click. You can save even more when you bundle your flights and car rental together, too. So, escape for an unforgettable adults-only vacation and book your dream hotel today.