Phuket stands out as one of Southeast Asia’s top spots for scuba diving thanks to its crystal-clear waters, abundant marine life, and a variety of diving options suited for all levels. Whether you want to learn the basics, explore reefs, or go on multiple dives, Phuket offers experiences that will satisfy every diver’s curiosity. Among the standout tours, the Full-Day Beginner Scuba Course with Private Tuition at Racha Yai offers personalized instruction perfect for newcomers, while the Refresher Scuba Diving Trip is ideal for seasoned divers needing a quick tune-up. For those seeking more extensive adventure, multi-dive day trips around Racha and Phi Phi Islands deliver incredible underwater landscapes and encounters. For a rundown, check out our full list below.
Quick Overview
Our list features a mix of introductory courses, multi-dive adventures, and specialized trips tailored for different experience levels and interests. Beginners can start with Discover Scuba Diving for Beginners, which combines a pool session with a shallow reef dive, or opt for the Full-Day Beginner Scuba Course with Private Tuition that includes personalized instruction. More experienced divers can enjoy Premium Guided Day Trips for private, crowd-free dives, or Multiple Dives at Racha Islands for a full day of exploration. And if you’re looking for a quick refresher, the Refresher Trip keeps your skills sharp.
1. Full-Day Beginner Scuba Course with Private Tuition, Racha Yai
If you’re new to scuba diving and want a personalized, hands-on approach, this full-day course on Racha Yai is a top choice. It includes hotel pickup, two open-water dives, and tailored instruction from certified professionals. What sets this tour apart is the private tuition, ensuring you get the attention you need to feel confident underwater. During the dives, you’ll encounter tropical fish, colorful corals, and sea turtles—all in calm, shallow waters perfect for beginners. The price includes breakfast, buffet lunch, and snacks, making it a convenient, all-in-one experience. Since it’s rated 5.0/5 from nearly 300 reviews, travelers love the organization and the patient instructors like Ootdy, who makes safety and fun his priority.
Bottom Line: Excellent for first-timers wanting personalized guidance in a relaxed setting, with all meals and hotel transfers included for about $157.
2. Discover Scuba Diving for Beginners (Non Certified Divers)
This introductory experience is perfect if you want to try scuba diving without certification. It combines pool training with a shallow reef dive at Kata Beach, giving you a taste of what’s beneath the surface. Small groups (max 12) ensure plenty of instructor attention, making beginners like your wife or friends feel secure. The tour includes all equipment, a light lunch, and transfers, making it a hassle-free morning. Reviewers praise instructor Gan for his patience and ability to make even non-swimmers feel comfortable. Guests rave about the marine life and the feeling of weightlessness underwater.
Bottom Line: Best for those wanting a short, manageable introduction to scuba diving, with a friendly small-group atmosphere for about $77.
3. Discover Scuba Diving 3 Dives Racha Islands
For a full day of multiple dives at Racha Islands, this tour offers three separate underwater explorations. It’s tailored for those who want to experience more than one dive site, with visits near Homerun and Siam Bays. The package includes all meals, soft drinks, water, and equipment, leaving you free to relax and focus on the stunning marine life—think leopard sharks and schools of tropical fish. The guides are professional, ensuring safety and fun throughout. Travelers note that the experience convinced some to pursue their open water certification. The 5-star reviews reflect the quality of the organization and the incredible underwater scenery.
Bottom Line: Ideal for divers who want a comprehensive, multi-dive day with all logistics handled, for about $186.
4. Phuket Scuba Diving: Racha Island Or Maiton Island For All Levels
Offering two dive sites in a single trip, this small-group tour is perfect for all levels, from beginners to more experienced divers. It includes 2 dives or 1 try-dive at Maiton Private Island, with personalized attention and a focus on safety. The boat departs from Phuket and provides beautiful coral reefs and marine creatures in a less crowded environment. The reviews highlight the professionalism of Instructor Eak and the flexibility of the crew. The tour is especially suited for families or groups with mixed experience levels. At around $85, it offers good value considering the personalized service, two dives, and all equipment included.
Bottom Line: A flexible, intimate experience for small groups, perfect for those wanting high-quality diving in a less touristy setting.
5. Scuba Diving in Phuket – Full-Day Trip (3 Dives, All Included)
This private full-day tour takes you to three different dive sites around Phuket and is suitable for most experience levels. It includes breakfast, lunch, hotel transfers, and all equipment, making it a hassle-free way to explore diverse underwater environments. The guide, Bon, is praised for her photography skills, capturing your best moments under water. Reviewers mention it as a “fantastic experience” and highlight the friendly crew and well-organized logistics. The trip offers personalized attention in a private setting, making it a great option for couples, families, or small groups wanting a tailored diving day.
Bottom Line: Offers an all-inclusive, private experience with three dives, excellent for those seeking flexibility and personalized service for around $174.
6. Premium Guided Scuba Diving Day Trip for Certified Divers
This 7-hour trip caters to certified divers looking for a crowd-free experience. The cozy, max 12 divers boat provides unrestricted dive times and a relaxed atmosphere. Thanks to a small, dedicated crew, you get more freedom to explore multiple sites with minimal wait. The reviews describe the guides as professional and attentive, making this an excellent choice for experienced divers who want a more personal experience away from busy dive centers.
Bottom Line: Best for certified divers seeking a more private, flexible day with personalized attention, at a competitive price of around $158.
7. Explore Scuba Diving at Racha Yai Island from Phuket
This PADI Discover Scuba Diver experience is a fantastic way to combine shallow reef dives with fresh culinary delights. It’s limited to two beginners per instructor, ensuring quality instruction. The comfortable dive boats and crystal-clear water make the experience memorable. Guests appreciate the beautiful coral reefs and the skills learned in the pool, which set a solid foundation for future diving. The tour is perfect for those who want a guided introduction without a long commitment.
Bottom Line: Perfect for beginners wanting a comprehensive, well-organized day with excellent instruction for around $144.
8. Try Scuba Diving in Racha Yai and Noi for Non-Certified
This 9-hour experience expands on the standard introductory dive by including two dives at Racha Yai and Noi, with full equipment, meals, and transfers. It’s designed for non-certified divers who want a more immersive underwater experience. The small-group environment, combined with professional instructors, ensures safety and enjoyment. Reviews highlight the friendly staff and the vivid coral reefs. It’s ideal for travelers who want more than a single shallow dive.
Bottom Line: Offers a full-day, multi-site introduction to Phuket’s underwater world for around $171, perfect for those eager to explore more.
9. Phuket: Racha Island Snorkeling or Scuba Diving Tour
This multi-activity tour allows you to choose between snorkeling and scuba diving at Racha Island. It’s a flexible, day-long excursion with crystal-clear waters, vivid coral reefs, and plenty of marine life. The tour caters to both snorkelers and divers, making it perfect for groups with mixed preferences. Reviewers mention beautiful beaches and organized logistics. It’s a good value at about $52, especially for those who want a full day of ocean fun without diving commitments.
Bottom Line: A versatile, all-in-one day trip perfect for families or groups with mixed water interests, priced affordably.
10. Private diving on shared trip at Racha Noi and Racha Yai including lunch
This full-day private tour offers three dives at Racha Noi and Racha Yai, tailored for first-time or uncertified divers. It provides dedicated instructor attention, with full equipment, meals, and transfers included. It’s praised for professional service—the guide Simon is particularly noted for his personalized approach. The tour is well-suited for those wanting a customized experience and the chance to observe moray eels, lionfish, and scorpionfish.
Bottom Line: Perfect for those who want private, personalized instruction across two islands, with all logistics covered, at about $100.
11. Try Scuba Diving
This introductory tour is designed for those curious about scuba but hesitant to commit long-term. It includes underwater observation of fish and corals, breakfast and lunch, and all equipment. The small group setting ensures personalized attention, making it a good choice for first-time divers or hesitant swimmers. The reviews highlight the professional instructors and the fun, safe atmosphere.
Bottom Line: A relaxed, short introduction to scuba diving, ideal for those unsure about full certification, at around $204.
12. Scuba Diving Daytrip to Racha Yai
With over 30 years of experience, this well-established tour offers high standards of safety and personalized service. It includes 4 dives with a 5:1 divemaster ratio, indoor showers, and an award-winning center. Reviewers appreciate the professional staff and quality equipment, with many noting it as a highlight of their trip. The tour is suitable for both certified divers and those wanting to explore Racha Yai’s coral reefs.
Bottom Line: Excellent choice for experienced divers seeking reliable, high-quality service and multiple dives.
13. Phuket Scuba Diving Maiton Private Island Small Group or Snorkel
This small-group tour combines scuba diving or snorkeling at Maiton Island, known for its vivid coral reefs and abundant fish. The morning departure includes transport, 2 dives or snorkeling, and a relaxed atmosphere. Reviewers mention the friendly, experienced crew and the vivid coral. The tour is perfect if you want high-quality diving in a less crowded environment and personalized attention.
Bottom Line: Ideal for those wanting smaller groups and quality reef encounters at a lower price point of around $69.
14. Open Water Scuba Certification Course with Beach Dives
If you’re considering becoming a certified diver, this 3-day course offers comprehensive training in a tropical setting. It combines classroom learning with beach and shallow water dives, culminating in a worldwide recognized certification. The course is suited for travelers with enough time to invest and eager to explore marine life independently later on.
Bottom Line: A solid choice if you want certification and plan to dive on future trips, at about $439.
15. Refresher Scuba Diving Trip, 3 Dives at Racha Noi and Racha Yai
For those who haven’t dived in a while, this full-day refresher course offers three dives at Racha islands with personalized instruction. It helps rebuild confidence and skills, with meals, snacks, and all equipment included. The reviews highlight professional, patient guides and the spectacular coral reefs. It’s perfect if you want to return to diving safely after a break.
Bottom Line: A practical, reassuring option for experienced divers needing a quick skill refresh, priced at around $185.
How to Choose?
When selecting your scuba diving tour in Phuket, consider your experience level, budget, and how much time you want to spend underwater. For beginners, options like the Full-Day Beginner Scuba Course or Discover Scuba provide structured learning in calm waters. More advanced divers may prefer Private Guided Dives for flexibility or Multi-Dive Trips for exploring multiple sites.
For those wanting certification, the Open Water Course is the way to go, but plan ahead. If you’re short on time or just want to refresh your skills, the Refresher Trip is practical. Always check reviews and included amenities to match your preferences.
Final Thoughts
Phuket’s diving options cover a broad spectrum—from introductory courses perfect for first-timers to private guided excursions for seasoned divers. If you’re a beginner, the Full-Day Beginner Scuba Course stands out for personalized attention. More experienced divers might prefer the Premium Guided Day Trip or the Multiple Dives at Racha Islands.
Since Phuket offers such a diverse range of marine experiences, early booking is recommended, especially during peak season. Whichever tour you choose, the underwater world of Phuket promises unforgettable moments. Enjoy exploring the depths—Thailand’s waters are waiting.