Tour
Coral Grand Divers
Some booking links are affiliate links. If you book through them, we may earn a small commission at no extra cost to you. We never let this influence which places we recommend.
Coral Grand Divers is a well-established dive school located on Sairee Beach, the main beach of Koh Tao, Thailand. With a stellar 5-star rating from nearly 900 reviews, they are a top choice for both beginners and experienced divers. The center offers a full range of PADI courses, from Discover Scuba to Divemaster, as well as fun dives to local sites like Chumphon Pinnacle and Sail Rock. Their instructors are known for being patient, professional, and safety-focused. The dive shop is conveniently situated right on the beach, with easy access to the water. Coral Grand Divers also emphasizes eco-friendly practices, such as reef conservation and proper buoyancy training. After diving, you can relax at their beachfront area or explore the vibrant Sairee Beach nightlife. Whether you're getting certified or just want to explore Thailand's underwater world, this dive center provides a memorable experience.
Don't miss
- Take a PADI Open Water course with small class sizes
- Dive at Chumphon Pinnacle to see whale sharks (seasonal)
- Explore the coral gardens at Twins or Japanese Gardens
- Try a night dive to see bioluminescent plankton
- Join a conservation dive to help clean the reef
Tickets & tours
Ways to visit Coral Grand Divers
You can visit on your own (Prices vary by course and dive package. Check their website or contact them directly. Booking in advance is recommended, especially during high season). A tour adds transport and a guide, or combines nearby sights into one day.
Cheapest way inSnorkelling Trip 5 Island Tour Around Koh Tao and Koh Nang yuan4.8★ · 113 travelers~7 hoursFree cancellationFrom$29 per personSee dates →
Best full dayFull day snorkeling adventure around Koh Tao5★ · 2,439 travelers~7 hoursFree cancellationFrom$30 per personSee dates →
Top ratedSnorkel Tour to Koh Nangyuan and the hidden bays of Koh Tao onboard the Oxygen4.8★ · 200 travelers~7 hoursFree cancellationFrom$33 per personSee dates →Good for
How travelers rate it
Getting there
Know before you go
- You don't need to be a strong swimmer, but you should be comfortable in water. PADI courses include basic swimming tests.
- Bring reef-safe sunscreen to protect marine life; regular sunscreen is banned on Koh Tao.
- If prone to seasickness, take motion sickness pills before boat trips.
- For courses, bring a passport-sized photo and your certification card if you already have one.
A bit of history
Coral Grand Divers opened in 2005 and quickly gained a reputation for high-quality training and personalized service. Over the years, they have trained thousands of divers and contributed to local marine conservation efforts.
Common questions
Do I need to be certified to dive?
No, they offer Discover Scuba for beginners, which requires no prior experience. For fun dives, you need at least an Open Water certification.
What is the minimum age for diving?
PADI Junior Open Water is available from age 10. For adults, there is no upper age limit, but a medical questionnaire is required.
Can I dive if I wear glasses?
Yes, you can wear contact lenses or rent prescription masks from the dive center.
What happens if the weather is bad?
Dives may be postponed or cancelled for safety. You'll be offered a refund or reschedule.
Is equipment rental included?
For courses, all equipment is usually included. For fun dives, rental may be extra; check when booking.
How do I get to Koh Tao?
Koh Tao is accessible by ferry from Chumphon or Koh Samui. The dive center can help arrange transfers.
More attractions in Koh Tao