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1. Professional & Scientific & Environmental-friendly SNORKELING
2. High safety and Risk-avoidance management
3. Proper & Professional Snorkeling
4. Truly SMALL-GROUP with max 9-10 adults in Maximum
5. Underwater Guide to accompany in snorkeling time (the only tour in Phu Quoc providing underwater guides)
6. Crowd-avoiding itinerary is adjusted daily based on the water conditions (morning/afternoon)
7. Remarkable & Hidden & Alive coral spots (Coral Mountain/Coral Hill/Half-moon Reef/ North East Coral Reef/Coral Steep Reef)
8. High-quality & sterilized gears (anti-fog mask, semi-dry tube for free-dive, adjustable fin, floatation support devices)
9. Perfect timing in accordance with the water condition to not waste whole day
** No small-fishing/fish-feeding for environmental protection
On an uncrowded route & best timeframe of snorkeling, the trip to visit remarkable & totally less-known or core coral spots in Phu Quoc.
Infants are required to sit on an adult’s lap
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
For people who are currently in some certain chronic conditions such as high blood pressure, diabetes, or any illness that may be impacted by vigorous activities, please check directly with us again.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Hotel pick-up/drop-off - A/C van in Duong Dong center, Bai Truong & An Thoi area
Carter to All level skills
Cold water on speedboat & Fresh fruits and juice at beach bar/ onboard
The tour timeframe is adjusted daily in accordance with the water conditions
High-quality Snorkeling Gears (anti-fog diving mask, tube, adjustable fins, floatation devices)
English-speaking Professional Underwater Instructors
Other personal expenses & Tips
Holiday surcharge may apply on Vietnam Public Holidays (1/1, Tet Holiday, 30/4, 1/5, 1-2/9)
Transfer surcharge in The Shells and Ong Lang area
Transfer surcharge in Movenpick and Cua Can area
Transfer surcharge in Mai Phuong Resort and Vung Bau/ Vinpearl area
Transfer surcharge in Ganh Dau area
Youth with a height of 155 cm and above are charged the adult price.
Select a pickup point
An Thoi
OnBird is the industry pioneer to introduce to snorkelers: "Scientific Snorkeling" into which we take account of external factors: water conditions and lighting affects which change by date, by hour and lighting affect) to plan a professional snorkeling experience. We choose morning or afternoon timeframe on the light of the aforementioned factors. Explore hidden coral spots which are hidden to crowds and regular tours with healthy corals. Before Snorkeling. Relax in a shallow and clean water, familiarize to the water and safety guides before snorkeling Snorkeling: 1.5 - 2 hrs later for Snorkeling to explore 2 hidden coral spots (daily selected by OnBird): Coral Mountain - Coral Hill - Coral Steep - Half-moon Reef - U-Turn - North-east Coral Reef... After Snorkeling: Get relaxed with fresh fruit and fruit juice on a peaceful island without the noisy crowds. No cooked lunch to not pollute the water of coral reefs.
Pickup included
317 reviews
Total reviews and rating from Viator & Tripadvisor
Afroric,
Nov 8, 2025
- Review from Tripadvisor
A great snorkelling experience!We’ve been travelling around south east Asia for a few months now and and they were the most prepared, informative and friendly! The weather had been a bit cloudy and windy, so they kept us updated and adapted the tour to the best spots. We started with a briefing about snorkelling (you might think you know everything, but they will teach you something you didn’t know). We really appreciated the dedication to keeping the corals healthy and also keeping us safe. Wishing you all the best ✌️


Journey04577258284,
Nov 8, 2025
- Review from Tripadvisor
The best thing about this Phu Quoc trip was choosing onboard hopping. My parents were so satisfied and all the team members were so meticulous and kind. I already recommended an onboard hopping company to my friend. Although I got seasick a little, the company cared well and the whole process was safe and enjoyable. Highly recommended!
L516PZalexanderr,
Nov 2, 2025
- Review from Tripadvisor
Great tour. The guides were very experienced and super friendly. Good command of English. We even made an extra stop at the coral farm + 2 strong snorkel stops. Can only recommend it! The last stop was a small beach club on whose beach you can also snorkel again on a great coral reef. Snorkeled three times in total and seen a lot!

993kamani,
Oct 29, 2025
- Review from Tripadvisor
The whole tean is very patience. professional & caring. Gear is clean & good. Instructor very professional. We have 10 ppl on that day and one instructor for 2/3 ppl. So lucky as the water was clear and we can see the coral fish clearly. I felt safe and very enjoyed. Highly recommended!!

Renata H,
Oct 21, 2025
- Review from Tripadvisor
It was a great trip, very well organized, with professional nice guides!!! They also care about the reefs. The equipment was very good and all explanations detailed. 100% recommendation for this tour for people who want to apreciate nature.
Claudia A,
Oct 15, 2025
- Review from Viator
Spectacular! Very attentive and careful with the preparation of everything, from the masks to the way we move in the water. John, Colin and Hugo were exceptional in guiding and explaining. Now, nothing to do with the Enterprise and the guides, I found the beaches and the islands very dirty, we snorkeled almost always with plastic around. The amount of fish and some coral were dead, unfortunately. Of course, Onbird is not to blame, but it ends up getting a little sad because the experience gets "contaminated" with these details that we humans provoke.
954chunf,
Oct 15, 2025
- Review from Tripadvisor
Onbird has great snorkeling team let us a wonderfaul trip. Onbird is my only choice for snorkeling in Phu Quoc Island, and I will also recommend to my friends and family.
Carmel B,
Oct 13, 2025
- Review from Tripadvisor
⭐️⭐️⭐️⭐️⭐️ Absolutely Amazing Snorkelling Tour with Onbird! Our family had the most incredible experience with Onbird! From start to finish, the team was professional, friendly, and so well-organized. The guides were extremely informative, sharing fascinating insights about the marine life and local area in a way that kept both adults and kids engaged. What really stood out was how wonderfully they looked after our children (7 and 9 years old). They were so patient, encouraging, and made sure our kids felt confident and safe in the water. It truly made the day so much more enjoyable and stress-free for us as parents. We also loved the special touch of fresh fruit and drinks served on a private island — such a beautiful, relaxing way to end an amazing adventure. The whole experience was seamless, beautifully run, and full of special moments. Thank you, Onbird team, for creating such a memorable day for our family — we couldn’t recommend you highly enough! 🌊🐠💙






Heather E,
Oct 11, 2025
- Review from Tripadvisor
I have done many day trip snorkeling trip, from an organisation and communication perspective this was by far the best. On the actual day, there was a safety briefing and also an equipment check (not common) the day was well explained and then before the first snorkel Colin explained what fish and Coral we may see and then took time while in the water to point it out. The visibility wasn’t great due to the time of year but I still felt safe (we changed our first snorkel spot due to strong current). I really enjoyed the coral garden a project the team have to rehabilitate coral
hannesirih,
Sep 23, 2025
- Review from Tripadvisor
Thoroughly impressed with all aspect of this trip. On the date of my original booking I was offered a discount because of unfortunate weather, but was also asked if I had any options for alternate days. Thankfully I still had some days left on the island, and rebooking my trip was super smooth. As a result, I got a much better experience in lovely clear and calm water! Communication in advance of the trip was generally truly top notch, by far exceeding my expectations! I felt completely safe, and well informed enough to properly prepare for the trip. The guides were great, serving professionalism while still being fun and jovial. The equipment was also of great standard. I particularly appreciated the attention to the safety and comfort of all participants; everyone's swimming level was gauged carefully and accomodations made where necessary. As a result, anyone from experienced and confident swimmers to complete beginners can enjoy this trip. The focus on environmentalism and coral protection was also very much appreciated. It feels better to know that I got to appreciate the beauty of these places with minimal negative impact. And the tour really did take us to lesser visited places! On the first stop, we were one of two boats there. On the second, we had the location entirely to ourselves! This was my first time seeing coral reefs in real life, and it was a truly magical experience. I would absolutely go again if I could, and fully recommend this company!
Operated by OnBird Phu Quoc