Phu Quoc is one of Vietnam’s most popular destinations for diving, thanks to its calm waters and tropical marine life. While it may not offer world-class diving experiences, it’s a great place for beginners or those looking for a relaxed underwater adventure.
Best time for diving in Phu Quoc
The best time for diving in Phu Quoc is during the dry season, from November to April. During this period, the weather is sunny, and the waters are calm, offering better visibility for divers. The peak months, January and February, are particularly favorable for exploring the underwater world.
In the rainy season (May to October), heavy rains and rough seas can make diving less enjoyable. Additionally, visibility underwater decreases due to sediment stirred up by the rain. If diving is a top priority, it’s best to plan your trip during the dry months.
Phu Quoc underwater world
One of the most popular spots for diving in Vietnam
Phu Quoc has gained a reputation as one of Vietnam’s most accessible diving destinations. Its calm waters and diverse marine life make it an attractive spot for beginners and casual divers. With a variety of shallow coral reefs and snorkeling areas, the island offers plenty of opportunities to explore beneath the surface.
Pollution and overfishing
It’s important to manage expectations when diving in Phu Quoc, as the underwater environment faces significant challenges. Many of the coral reefs have been bleached, and visibility can be poor. Overfishing has depleted larger marine life, and environmental factors like ocean dredging, pollution from motorboats, and improper waste disposal have taken a toll on the marine ecosystem. Additionally, developments such as piers and jet skis have further impacted the reefs.
However, there are still pockets of beauty to be found, and efforts are being made to promote conservation and eco-friendly practices.
What can you see?
Phu Quoc’s underwater world is home to an array of macro life, making it an excellent destination for spotting smaller marine creatures. You can expect to see:
- Anemones
- Nudibranchs
- Parrotfish
- Brain coral
- Whip coral
Large marine animals such as sharks and manta rays are not present due to overfishing. If you’re curious about what used to thrive in the waters, a visit to Duong Dong Market might give you a better idea.
That said, Phu Quoc is a fantastic place to learn to dive or obtain a PADI certification, as the calm waters and macro life provide a beginner-friendly environment.
Dive spots around Phu Quoc Island
Dive spots in the north
Turtle Island
This large island off Phu Quoc’s northwest coast offers great snorkeling and diving opportunities. The shallow waters are home to thriving coral reefs and marine life, making it a perfect spot for beginners and families. In addition to underwater exploration, the island’s palm-lined beaches provide a peaceful place to relax.
Fingernail Island (North)
One of two islands with this name, the northern Fingernail Island is an excellent spot for snorkeling and diving. Located southwest of Vung Bau Beach, it’s accessible by canoe, which you can rent from nearby resorts.
Nudibranch Garden
This dive site is named after the colorful nudibranchs, some of the most spectacular marine creatures you can find. The vibrant underwater life here makes it a top spot for snorkelers and divers seeking unique species.
Bai Thom (Thom Beach)
Close to Bai Thom, Mot Island can be reached on foot during low tide via a rocky path connecting it to Phu Quoc. While exploring the island, be cautious of sea urchins in the water. Consider wearing aqua socks to protect your feet.
Dive spots in the south
An Thoi Archipelago
The southern tip of Phu Quoc is home to the best dive sites, especially in the An Thoi Archipelago. These islands feature diverse underwater environments, from soft coral reefs to areas with abundant seagrass. You’ll also find rocky formations and marine life ranging from small reef fish to vibrant corals.
Hon Thom Island (Pineapple Island)
Diving around Hon Thom Island offers a mix of shallow and deeper spots, with highlights like North Pineapple Point and South Pineapple Point.
- North Pineapple Point features vibrant coral reefs and an abundance of whip corals and squid.
- South Pineapple Point, with depths of up to 35 meters, is recommended for experienced divers looking for a challenge.
Dragon Rock
This is considered one of the most visually stunning dive spots on Phu Quoc. Huge boulders create a dramatic underwater landscape that’s a favorite for both beginner and experienced divers.
Dry Island
A barren, vegetation-free island, Dry Island boasts waters teeming with parrotfish, butterflyfish, and other reef species.
Roi East
At depths of around 10 meters, Roi East is a suitable dive site for all levels. You might spot groupers, moray eels, and schools of smaller reef fish.
Roi South
Although not as dramatic as Dragon Rock, Roi South features large boulders and coral growth, making it another enjoyable dive stop.
Best dive schools in Phu Quoc
Phu Quoc’s popularity as a diving destination has led to a growing number of dive schools. While many schools use flashy marketing tactics, such as showing images of manta rays, whale sharks, and turtles, the likelihood of seeing these species here is extremely low. Some operators even incorporate stops at floating fisheries as part of their tours, distracting from the reality of overfishing and bleached coral reefs.
If you’re planning to dive on Phu Quoc, it’s essential to choose a reputable dive school that provides professional instruction and safe practices. The two most trusted and established dive schools on the island are:
Flipper Diving
Flipper Diving is one of the most reputable dive schools on the island, offering PADI certification courses, fun dives, and snorkeling tours. Their professional team ensures safety and enjoyable experiences, making them a top choice for beginners and experienced divers alike.
Rainbow Divers
Rainbow Divers is another highly regarded dive operator in Phu Quoc. Known for their experienced instructors and commitment to safety, they cater to both first-time divers and those pursuing advanced certifications. Their focus on small groups ensures personalized attention during dives.
Both dive schools are transparent about what you can expect to see underwater and focus on giving divers a good experience while being honest about the marine conditions around Phu Quoc.
Best dive schools in Phu Quoc
Plan your dives early in your trip
If you’re leaving Phu Quoc by plane, remember that flying after diving can be unsafe due to nitrogen buildup in your body. Plan your dives at the start of your stay to ensure sufficient time to relax before your flight.
Book your dive in advance
While there are plenty of dive schools on Phu Quoc, the most reputable ones, such as Flipper Diving and Rainbow Divers, can get fully booked, especially during the peak season. To avoid disappointment, secure your spot ahead of time.
Consider getting your PADI certification
Phu Quoc is an excellent location for beginners to complete their PADI certification due to the calm waters and macro marine life. Make sure to allocate enough time for the course, and book well in advance, especially during high season.
Explore alternative diving destinations in Vietnam
If you’re looking for better diving opportunities in Vietnam, consider destinations like Nha Trang or Con Dao. These locations offer clearer waters, healthier coral reefs, and a better chance of spotting larger marine life.
Protect yourself and the environment
Wear reef-safe sunscreen to minimize harm to the marine ecosystem, and always follow your dive instructor’s guidelines to avoid damaging the coral.
Check for tailored dive packages
Some dive schools offer combination packages that include snorkeling trips for family members who may not want to dive. These can be a great way to make the experience enjoyable for everyone.
