About

Welcome to Chalok Reef Divers hostel, your gateway to an unforgettable island adventure in Koh Tao, Thailand! Nestled in the heart of Ko Tao, our vibrant hostel is the perfect base for exploring the stunning underwater world and the island's lush landscapes.

Just steps away from the pristine shores of Chalok Bay, you'll find yourself immersed in a paradise of crystal-clear waters and vibrant coral reefs. Whether you're a seasoned diver or a first-time explorer, our on-site dive center offers courses and excursions to suit all levels.

Thinking about diving while you're on Koh Tao? Before booking your diving elsewhere, send us a WhatsApp message. We offer Dive & Stay packages that combine accommodation and diving at discounted rates, often providing better value than booking separately. Whether you're interested in trying scuba diving for the first time, getting certified, or joining fun dives, we're happy to answer your questions and help you find the best package and rate for your stay.

Back at the hostel, relax and unwind in our cozy common areas, share stories with fellow travelers, and soak up the laid-back island vibes. With its unbeatable location and friendly atmosphere, Chalok Reef Divers hostel is the perfect place to create memories that will last a lifetime.

Please note: Check-in time is from 2:00 PM to 10:00 PM, and we offer free pickup service during this time only.
If you would like to use the pickup service, please contact us in advance via email, phone call, or WhatsApp to arrange it.

** Check-ins after 10:00 PM may result in cancellation without further notice**

House Rules

Check In

14:00 - 18:00

Check Out

until 10:00

  • Credit Cards Not Accepted
  • Taxes Included
View House Rules

Facilities

  • Free Parking
  • Free City Maps
  • Free WiFi
  • Free Security Lockers
  • Free Luggage Storage
  • Luggage Storage
  • Tours/Travel Desk
  • Parking
View all facilities

Reviews

9.8Superb(30)
  • Value for Money
    9.8
  • Security
    10.0
  • Atmosphere
    9.5
  • Cleanliness
    9.9
  • Staff
    9.9
  • Location
    9.3
  • Facilities
    9.8
Summary of traveller reviews

Chalok Reef Divers Hostel in Koh Tao offers incredibly comfortable beds and spotless cleanliness, with staff consistently praised for their friendliness and helpfulness. Many guests enjoyed the diving courses offered. The location is peaceful, though some find it a bit far from main attractions.

Stayed in Apr 2026
10
A
Amy
Female, 25-30, England
The resort is beautiful and the dorms are lovely with extremely comfortable beds. There is also a living space with sofas, a kitchen, water cooler and TV. The hostel is extremely clean with a deep clean being done each day and beds being made. The pool is lovely and so relaxing. Mainly the staff are so welcoming and fun to be around, they assist with anything you need. The hostel offers diving courses and the manager helped me gain some confidence and do a dive which was fantastic!
Stayed in Apr 2026
9.4
A
Ahmad
Male, 31-40, Jordan
Very nice and calm place
Stayed in Apr 2026
10
C
Charla
Female, 18-24, England
Lovely clean room and facilities. Really informative and helpful staff they gave you all the information you need and really comfy beds!
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Location

11/50, Moo 3, Tambon Ko Tao, Koh Tao, Koh Tao, Thailand
2.8km from city centre