Vietnam is becoming a top scuba diving destination with beautiful coral reefs, affordable dive centers, and exciting underwater experiences in 2026.
Scuba diving in Vietnam is no longer a hidden secret. With its long tropical coastline, coral-rich islands, and warm waters, Vietnam is fast becoming one of Southeast Asia’s most exciting underwater destinations. From colorful reef fish to rare nudibranchs and even turtles, Vietnam’s dive sites offer incredible marine biodiversity at very affordable prices.
Whether you’re a beginner trying scuba for the first time or a certified diver looking for new underwater adventures, Vietnam has something special waiting for you below the surface.
Vietnam offers calm waters, good visibility, and an abundance of coral reefs and marine life. Compared to destinations like Thailand or Indonesia, Vietnam is much less crowded and significantly cheaper, making it ideal for budget travelers and new divers.
Most dive centers are internationally certified (PADI & SSI), and many offer hotel pickups, equipment, and lunch-all included in the dive price.
Moray Beach is one of the best scuba diving spots in Nha Trang and perfect for beginners. The maximum depth is about 18 meters, allowing divers to explore safely while still enjoying rich marine life. Expect to see clownfish, scorpionfish, black frogfish, nudibranchs, pipefish, and razor fish swimming among beautiful coral reefs and underwater caves.
This site is famous for its underwater rock formations, small caves, and coral walls. These rocky hideouts attract glassfish, ghostfish, flatworms, shrimps, moray eels, lionfish, and even octopuses. It’s a dream location for underwater photographers.
Also known as Three Kings Island, this site has three underwater peaks rising to the surface. The seabed is decorated with yellow, purple, and white corals and gorgonians. Divers can spot manta rays, eagle rays, and stingrays gliding through the water.
This spot is famous for small, colorful marine creatures. Nudibranchs dominate the reefs here, but you may also see bamboo sharks and schools of reef fish. Dark red gorgonians and coral-covered rocks create a magical underwater landscape.
Hon Ko looks plain from the surface, but underwater it is full of life. The coral reefs are home to bamboo sharks, rays, nudibranchs, catfish, scorpionfish, and miter shells. It’s one of the most biologically rich dive sites in southern Vietnam.
With depths reaching up to 40 meters, Hon Nhan suits both beginners and experienced divers. Expect to see clownfish, triggerfish, lionfish, pipefish, seahorses, barracudas, ribbon eels, and crabs weaving through coral and nudibranch-covered reefs.
One of Vietnam’s most untouched dive destinations, Con Dao offers pristine waters and spectacular coral gardens. Marine life includes turtles, barracuda, moray eels, Moorish idols, stonefish, and many reef fish species. This area is perfect if you want fewer crowds and healthier reefs.
Though not as popular as island dive sites, scuba diving is available just off the coast near Ho Chi Minh City. It’s suitable for those short on time but still wanting an underwater experience.
The best season for scuba diving in Vietnam is February to October. During these months, the seas are calmer, underwater visibility is better, and marine life is more active.
You don’t need to bring your own gear. All certified dive centers provide:
Dive mask
Snorkel
Oxygen regulator
Scuba fins
Buoyancy compensator
Wetsuit
Dive computer
Always check your equipment before diving to ensure safety.
SSI-affiliated with PADI instructors. Offers long bottom time, free hotel pickup, and boat lunches.
Cost: VND 1,500,000 -7,000,000
Best Time: February -October
Operating in Nha Trang, Whale Island, Hoi An, Con Dao, and Phu Quoc. Offers PADI courses, daily dive trips, instructor training, and technical diving.
Cost: VND 2,000,000 - 3,000,000
Best Time: February - October
Known for professional instructor training, modern dive gear, and multilingual instructors.
Cost: VND 1,500,000 -7,000,000
Best Time: February - October
Yes, scuba diving in Vietnam is very safe when done with licensed dive centers. Most instructors are internationally trained, and safety standards are well maintained. Beginners can also do “Try Diving” or “Discover Scuba” programs without certification.
Scuba diving in Vietnam offers incredible value, rich marine biodiversity, and beautiful underwater scenery. From the coral reefs of Nha Trang and Phu Quoc to the untouched waters of Con Dao, Vietnam is an ideal destination for anyone looking to explore the underwater world.
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