The Best Scuba Diving Courses in Koh Tao, Thailand

Open Water PADI and SSI

Koh Tao

Because of its popularity, it's no surprise that Koh Tao offers plenty of Open Water Diving classes. But which are the best? To find out, we've analyzed all of the classes in the area not just for their experiences, but also for their price, guest ratings, quality, and service.

Koh Tao, Thailand, is renowned as a premier destination for open water scuba diving courses, attracting enthusiasts from around the world. Known for its crystal-clear waters, vibrant coral reefs, and diverse marine life, Koh Tao offers ideal conditions for both novice and experienced divers. The island boasts numerous reputable dive schools that provide comprehensive open water courses, adhering to international standards such as PADI and SSI. These courses typically include theoretical lessons, confined water sessions, and open water dives, ensuring participants gain the necessary skills and confidence to explore underwater environments safely. With experienced instructors, small group sizes, and a welcoming community of divers, Koh Tao offers an unparalleled diving education experience, making it a top choice for those looking to earn their open water certification and embark on underwater adventures.

The 10 classes in our research have an average price of $333, and the average rating is 4.4 out of 5 stars. Below are our picks for the best, so let's start planning!

(Prices are listed in U.S. Dollars.)


Overall Rating: 5.0 with 27 ratings
$382
Overall Rating: 5.0 with 11 ratings
$430
Overall Rating: 5.0 with 196 ratings
$319
Overall Rating: 5.0 with 104 ratings
$341
Overall Rating: 5.0 with 171 ratings
$414
Overall Rating: 5.0 with 1,113 ratings
$350
Overall Rating: 5.0 with 191 ratings
$359
Overall Rating: 4.9 with 15 ratings
$327
Overall Rating: 4.6 with 74 ratings
$96
$315

How much do Open Water Diving classes cost in Koh Tao?

Average Price Open Water Diving classes
$333

In Koh Tao, Open Water Diving classes cost on average $333 based on our research of 10 different classes. Many of these classes offer varying activities, add extra services, and last different lengths of time, so it's not always possible to compare every option equally. Also, the highly rated options tend to cost a bit more on average.

Looking for more trip planning information? You can see more information about Scuba Diving here, including costs, availability, and more.

More Options

If you're looking for more things to do in Koh Tao, see also The Best Nang Yuan Island Tours in Koh Tao, The Best Snorkeling Tours in Koh Tao, The Best Phang Nga Bay and James Bond Island Tours from Phuket, The Best Snorkeling Tours in Phuket, The Best Snorkeling Trips in Koh Samui, The Best Snorkeling Tours in Koh Pha Ngan, The Best Bamboo Rafting and River Rafting Tours in Khao Lak, The Best Maya Bay Tours in Koh Phi Phi, The Best Snorkeling Tours in Koh Phi Phi, The Best Tours to Khao Sok National Park, The Best Snorkeling Tours in Koh Lipe, The Best Floating Market Tours in Bangkok, or The Best Boat and Cruise Tours in Bangkok.

Koh Tao Travel Costs
Koh Tao Hotel Prices

If you have a specific amount of time for your trip, see our advice about how much time to spend here: Should I spend 1, 2, or 3 days in Koh Tao?, Should I spend 3, 4, or 5 days in Koh Tao?, and Should I spend 1 or 2 weeks in Koh Tao?.

For organized tour options, check out The Best Family-Friendly Tours to Thailand, The Best Wildlife Tours to Thailand, and The Best Hiking & Trekking Tours in Thailand.


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