Should You Try Scuba Diving While Backpacking in Thailand?

Should You Try Scuba Diving While Backpacking in Thailand?

You've been backpacking through Southeast Asia for weeks or months. You've nailed the hostel circuit, you've got the travel routine down. But if you're in Thailand, Bali, or the Philippines, you're sitting on something most backpackers never tap into: some of the world's easiest and cheapest places to learn scuba diving.

Short answer: yes, you should try it. A discovery dive costs $60–$100 and takes a morning. A full PADI Open Water certification runs $300–$450 and takes 3–4 days—both cheaper than you'd pay anywhere else on Earth. More importantly, it transforms how you experience the countries you're traveling through. You're not just seeing the coast; you're actually inside the ecosystem. That's worth the time and money.

Here's how to do it without getting ripped off.

What's a Discovery Dive, and Why Start There?

A discovery dive (sometimes called a "try scuba" experience) is exactly what it sounds like: you go underwater for the first time, with an instructor, no prior certification needed. You show up in the morning, spend 30 minutes in a pool or very shallow water learning how to breathe underwater and handle basic gear, then drop down to 12 meters (40 feet) for about 30 minutes in open water.

Cost: $60–$100 in Thailand. That's it. Gear is included. You don't need a certification card. You don't need to commit to anything else.

Why start here? Because it answers the real question: "Am I okay underwater?" Some people love it. Some people realize it's not for them. Either way, you'll know after a morning, and you'll have done something the vast majority of backpackers skip.

The Full Course: PADI Open Water in Thailand

If the discovery dive hooks you (and it usually does), the next step is a PADI Open Water certification. That's the card that lets you dive anywhere in the world, to about 18 meters, without an instructor.

In Thailand, this costs $300–$450. In Koh Tao—basically the dive capital of Southeast Asia—you'll find courses at every price point. In Phuket, Krabi, and Bali, expect similar rates. That same course in the US or Europe? $600–$800. In the Caribbean? $700–$1,000.

The course runs 3–4 days. You'll do classroom work (now mostly online), confined water training (pool or lagoon), and four open water dives. By day four, you have your cert.