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From69US$ /night
Check-in
10Dec2025Select date
Check-out
11Dec2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Resort

45/1 Moo 3 Koh Tao, Chalok Baan Kao Bay, Koh Tao, Thailand, 84360
-
Close to paradisiacal beaches
Perfect
8.0
/10
4.8
/5

Hydronauts Diving Resort - Koh Tao, Diving Resort near Freedom Beach

Hydronauts Diving Resort - Koh Tao is a 2-star hotel located in Chalok Baan Kao, Koh Tao, near AoTaaToh and Freedom Beach. The resort features an outdoor swimming pool, garden, terrace, restaurant, and bar. Activities such as hiking and cycling are available. Scuba diving courses and excursions are offered. Transportation options include flights to Bangkok Suvarnabhumi Airport (BKK), Don Mueang Airport (DMK), Phuket International Airport (HKT), Chiang Mai International Airport (CNX), and Koh Samui International Airport (USM), with ferry connections to Koh Tao.

Additional perks of the hotel

Free private parking

Dive shop

Training pool

Cafe

Beach bar

RAID diving courses and certifications

Small group diving excursions

Scuba Refresher courses

Rooms

The resort offers twin, double, and triple rooms. Selected rooms include a balcony. All guest rooms feature bed linen and a private bathroom with a bidet. Some rooms offer pool or sea views.

Other conveniences

Air conditioning (in triple rooms)

Tea/coffee maker

Electric kettle

Flat-screen TV (in triple rooms)

Patio (in triple rooms)

View all

Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Bed Mixed Dormitory Room
2 persons
25 m² 
1 Bunk bed
Shower
Budget Double Room
2 persons
25 m² 
1 Double bed
Shower
Balcony
Superior Twin Room
2 persons
25 m² 
2 Single beds
Shower
Balcony
Superior Double Room
2 persons
25 m² 
1 King-size bed
Shower
Balcony
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Price and Room Availability Calendar

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Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • Non-smoking rooms
  • Free Wi-Fi
  • Parking
  • No pets allowed
  • Security
  • Locker room
  • Coffee shop
  • Smoke detectors
  • Fire extinguishers
  • Key access

Sports & Fitness

  • Diving
  • Snorkelling

Guest Parking

  • Electric kettle

Services

  • Laundry
  • Tours/Ticket assistance
  • Welcome drink
  • Happy hour

Dining

  • Restaurant
  • Bar/ Lounge area
  • Picnic area/ Tables

Business

  • Meeting/ Banquet facilities

Children

  • Board games
  • Game room

Spa & Leisure

  • Beach access
  • Entertainment
  • Sun terrace
  • Garden area
  • Leisure/ TV room

Room features

  • Air conditioning
  • Patio
  • Terrace
  • Garden furniture
  • Tea and coffee facilities

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle
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Location

45/1 Moo 3 Koh Tao, Chalok Baan Kao Bay, Koh Tao, Thailand, 84360
Map view
45/1 Moo 3 Koh Tao, Chalok Baan Kao Bay, Koh Tao, Thailand, 84360
Nearby
Ko Tao
Assava Dive Resort
20 m
Restaurants
Hammock Cafe Plaeyuan
360 m
22/5 Moo 3 Chalok Bankao
Yin Yang Restaurant
380 m
Sur
Rasta Restaurant
390 m
Restaurant
Sky Light
410 m
Chalok Baan Kao Bay
Oo Ok Mo Nat
420 m
Ao Chalok Baan Kao
Tree House Cafe Koh Tao
720 m
14/18 Moo 3
Koh Tao BBQ Buffet
1.1 km
Restaurant
Tukta Thai Food
1.0 km
10/1 M.3
Gecko Republic Jungle Cafe
900 m
11/2
Pizza Da Lorenzo
910 m
52/19 Moo 3
Explore Koh Tao
Local Highlights
Top Attractions
Activities
Dining
Entertainment
Chalok Baan Kao Bay
14 minutes' walk
Calm waters and scenic views make this a perfect spot for swimming and sunbathing. Ideal for families and relaxation.
Sai Nuan Beach
17 minutes' walk
Known for its crystal-clear waters, this beach is perfect for snorkeling and sunbathing, offering serenity and natural beauty.
Aow Leuk Bay
10 minutes' drive
A vibrant snorkeling spot with rich marine life. Its serene atmosphere is perfect for both relaxation and underwater adventures.
Shark Island
5 minutes' drive
Popular for diving and snorkeling, featuring a unique underwater rock formation and a chance to see blacktip reef sharks.
Diving and Snorkeling
5 minutes' drive
Exciting dive shops nearby offer gear rentals and guided tours. Experience Koh Tao's famous underwater beauty firsthand.
Yoga Classes
15 minutes' walk
Local studios provide yoga sessions with stunning views. A great option for those seeking relaxation and wellness.
Hammock Cafe Plaeyuan
5 minutes' walk
This cozy cafe offers Thai and international dishes. Signature dishes include fresh seafood and vegetarian options.
Yin Yang Restaurant
5 minutes' walk
Famous for its laid-back atmosphere, it serves delicious local specialties and has vegetarian-friendly options.
Local Bars and Nightlife
10 minutes' walk
Enjoy a lively atmosphere with frequent live music performances and themed nights, perfect for all ages and party lovers.
Koh Tao Leisure Park
15 minutes' walk
Family-friendly park featuring games and activities, ensuring fun for everyone. Ideal for both relaxation and entertainment.
Getting around
City Centre
Koh Tao6 min  ·  3.4 km
Airports
Surat Thani Airport (URT)237 min  ·  158.0 km
Chumphon Airport (CJM)548 min  ·  365.1 km
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Property information and rules
Check-in
from 14:00-19:00
Check-out
from 08:00-11:00
Internet
is available in for free.
Breakfast
A full breakfast is served at the price of THB 200 per person per day. 
Pets
Pets are not allowed.
Languages
English, German, Spanish, Czech, Burmese, Thai
Number of rooms:
29
Questions of the users
About Hydronauts Diving Resort - Koh Tao
Can you provide information about the WiFi quality in the female dorm? As I work remotely, a stable connection is essential for my booking.
20 February 2024
The WiFi in all Double and Triple Rooms is currently at a high standard. While improvements are ongoing for the Dorm rooms, the communal areas, including the restaurant and bar, offer strong WiFi connections.
What is the sleeping arrangement in the dorm rooms? I saw options with two beds, and I'd like to confirm.
12 July 2024
The female and male dorms feature configurations with two beds, either top or bottom bunk, except for the mixed dorm which has four beds.
Is there a shuttle service available to the ferry? Also, are the female dorms currently open for bookings?
5 March 2024
There is no free shuttle service to the ferry, but female dorms are available for guests seeking accommodations.
Are there discounts for accommodation if I sign up for a diving course?
7 August 2024
A 15% discount on accommodation is offered for guests taking courses with RAID diving.
How is the WiFi in the rooms? Is it strong enough for working or is there a good spot to work if needed?
15 November 2024
WiFi strength can vary by room, but it is consistently strong in communal areas such as the restaurant. Many guests currently working remotely find it suitable.
Is it convenient to walk to Shark Bay from the resort without a vehicle? How can I get to the pier?
29 April 2024
The walk from the property to Shark Bay is straightforward and takes about 5 to 10 minutes. Alternatively, motorbike rentals and taxis are available, costing around 300 baht.
Are there air conditioning units in the dormitory rooms?
13 January 2024
Unfortunately, dormitory rooms do not have air conditioning; they are equipped with fans instead.
Can I make arrangements to book a diving class ahead of my arrival at the resort?
22 September 2024
Arrangements for booking a diving class can be made easily on your arrival day without issues.
Is it possible to add an extra bed to a room during the booking process?
26 October 2024
This option is unfortunately not available for adding extra beds.
For beginner divers, what courses do you recommend for starting out?
19 December 2024
The RAID Try Dive is ideal for first-time divers, providing an introduction to scuba diving with guided experience without needing commitment to a full certification.

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