Asia

Manta rays swimming with a school of fish

Scuba Diving in Asia Destinations

Asia is a fantastic continent for scuba diving holidays, and we currently cover two countries that offer a phenomenal diving experience.

At the moment, we are offering amazing diving holidays in Thailand, which you can view here, as well as Indonesia – check them out here. However, we can find amazing dive destinations in many other countries in Asia – with tailor-made holidays and handpicked dive sites.

When you let us know about other locations in Asia that appeal to you, we will see if we can put on a trip! Our team are experts in finding the best scuba diving holidays – all over the world.

Simply get in touch with us to book your dream trip to one of Asia’s best dive spots today.

See below for more details on some of our current scuba diving destinations in Asia:

View Our Upcoming Trips to Asia Destinations

Asia, Koh Tao, Thailand

Jamahkiri Resort & Spa, Koh Tao, Thailand Relax at the full-service spa, where you can enjoy massages, body treatments, and facials. After a day d…

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Asia, Indonesia

10 nights exploring Indonesia’s fantastic reefs in Lembeh and Bunaken….

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Asia, Indonesia

Komodo Islands liveaboard Diving Holiday August 2026 Thrilling 10 night liveaboard holiday to Komodo, Indonesia. For scuba divers seeking an unforgett…

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Asia, Indonesia

M/Y Black Pearl, Palau & Micronesia M/Y Black Pearl is crafted to adhere to the demanding criteria set by the International Integrity Stability St…

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Komodo Diving on Indo Siren Liveaboard

Asia, Indonesia

Komodo Islands, 2026 Amazing 10 night liveaboard in Komodo, Indonesia. Liveaboard dates: 2nd to 12th August 2026 10% off stanrdard price For avid dive…

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Indonesia, Pacific Ocean

Indo Siren, Indonesia Launched in April 2011, the 40m S/Y Indo Siren was built on the Indonesian island of Sulawesi and is handcrafted from ironwood […

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The Junk, Thailand

Asia, Thailand

S/Y The Junk is a stunning, historical 33m vessel that offers liveaboard diving holidays in Thailand….

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The Sands, Khao Lak, Thailand

Asia, Khao Lak, Thailand

Treat yourself with massages and body treatments. You’re sure to appreciate the recreational amenities, which include 3 outdoor swimming pools, …

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malapscua thresher diving holiday

Tubbataha Liveaboard & Malapascua, Philippines | March 2027

Asia, Philippines

16-27th March 2027 Tubbataha Reef: One of the World’s Best Diving Destinations Join us as we explore the mesmerising underwater landscapes on th…

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Twin Lotus Resort & Spa, Ko Lanta, Thailand

Asia, Koh Lanta, Thailand

This beautiful and newly renovated resort is set in tropical gardens on 3km of sandy beach in the north of Koh Lanta….

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Take the Plunge – Get in Touch Today – info@oysterdiving.com

Places fill up well in advance so please contact us to book your place today. Here we will explore in more detail the best scuba dive sites available, the types of fish you can expect to see and the water temperatures and conditions you are likely to experience.

More About the Best Diving Destinations in Asia

The following are some highlights of amazing diving destinations on the Asian continent – with first-class dive spots teeming with marine life, mesmerising wall and cave dive sites and even fascinating wreck dive potential:

Underwater Photo Of School Of Fish in Thailand

Scuba Diving Holidays in Thailand

Thailand is arguably the most comprehensive scuba diving destination in Asia – as well as an incredible travel destination in its own right. The rich biodiversity of marine life has meant that very large swathes of Thailand’s coasts, open oceans and numerous islands qualify as a world heritage site – and they are a sight to behold.

By travelling to Thailand for your scuba diving holidays you will get the following brilliant benefits:

  • Easy flights and connections: Even when you are travelling to some of the more remote sites in Thailand there is easy travel, with convenient connecting flights to very close dive sites. As a result, Thailand is an excellent destination if you are looking for a flexible, multi-destination trip.
  • A Resort dive heaven: While a liveaboard experience into deep waters off of the Thai coast and swimming with whale sharks would enthral beginner and experienced divers alike, Thailand’s resort facilities means it serves as a perfect scuba diving destination in Asia for luxury, comfort and value.
  • Diverse dive sites: You can do a reef dive to Thailand’s many coral reefs to view the vibrant reef fish and underwater landscape, view a wreck in the Andaman sea or simply take a shore dive if you fancy a swim with manta docile rays on Koh Bon on the Similan Islands – there’s an option for every type of dive you can imagine.

You can do it all in Thailand, and you can even make time to explore the country’s many cultural sites and local tourist attractions between dives – if desired. There is so much Thailand offers in terms of good food, warm people and a vibrant way of life – which is why it wins out as one of our best scuba diving destinations in Asia.

Scuba Diving Holidays in Indonesia

As a centrally-located country, right in the middle of the Coral Triangle, Indonesia is a compelling place for divers to visit. Budding underwater photographers can take advantage of the country’s crystal clear water and gentle currents, which are perfect for attracting a diverse range of placid marine life.

By choosing Indonesia as the location for your scuba diving holidays you will get the following advantages:

  • Perfect diving conditions: One thing that Indonesia has is some of the best diving conditions seen in all of Asia. Even inexperienced divers can enjoy calm dive sites on famous islands such as Bunaken island. We have a great trip to Bunaken Oasis Dive Resort and Spa – offering 5-star luxury.
  • Amazing scenery: The volcanic nature of Indonesia makes the underwater atmosphere magnetically compelling, and the above water landscape is beautiful. You are unlikely to find a more interesting location in terms of wall dives and cave dives, as the rock formations are unique to the region. 
  • Tourist-friendly resorts: Although it is an extremely strict Islamic country for locals, Indonesia caters extremely well for foreign tourists.  Indonesia’s resorts and hotels offer the same standards as developed nations, meaning you can wear western clothing and even consume alcohol with no issues.

The geography of the region also makes Indonesia a good scuba diving destination in Asia for beginners, as the conditions are impressively calm. Indonesia is known as the pacific rim of fire due to its many active volcanoes, and it is a location also known for its intense spirit, local warmth and very spicy foods.

manta ray in indonesia

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What Type of Marine Life Can You See at Diving Destinations in Asia?

The abundance, variety and visually striking appeal of the marine life you can swim within Asia is a key part of its appeal. You can expect to see the following types of fish and other marine life while on scuba diving holidays in Asia, including in destinations such as  Indonesia or Thailand:

Clown Fish
  • Angelfish
  • Bannerfish
  • Barracuda, including the chevron barracuda
  • Batfish
  • Blacktip reef sharks
  • Bryde’s whales
  • Bull shark
  • Butterflyfish
  • Clownfish
  • Common dolphins
  • Coral trout
  • Damsels
  • Drummers
  • Eagle rays
  • Filefish
  • Fusiliers
  • Giant clams
  • Giant octopus
  • Groupers
  • Hammerhead shark
  • Humpback whales
  • Humphead parrotfish
  • Jacks
  • Leopard sharks
  • Lionfish
  • Manatees, which are sometimes called dugongs
  • Manta rays
  • Moray eels
  • Nudibranchs
  • Nurse sharks
  • Pilot whales
  • Pipefish
  • Pygmy seahorses
  • Rabbitfish
  • Rays, including blue-spotted ribbon tail rays and stingrays
  • Reef sharks
  • Sea hares
  • Sea snakes
  • Seahorses
  • Snappers
  • Sperm whales
  • Stonefish
  • Sunfish, which are sometimes called mola molas
  • Thresher sharks
  • Tiger sharks
  • Trevally fusiliers
  • Triggerfish
  • Sea turtles, including green and hawksbill turtles
  • Whale sharks, at certain times of the year only
  • Whitetip reef shark
Tiger shark

Overall Asia is one of the best scuba diving destinations on the planet due to the sheer variety of marine life on offer. Asia is a destination where you can see a lot in one go. For people travelling from most of the UK, Europe and North America the marine life is particularly unusual – offering something exotic for divers to explore.

Not sure where you want to travel to?

Compare diving locations and activities from all over the world, with our destination finder.

What Kind of Diving Conditions Can I Expect From Scuba Diving Holidays in Asia?

Scuba diving with turtles

Asia is a very large region, consisting of dozens of countries that offer many potential diving opportunities. As a result, there are major variations in the conditions you can expect – depending on the specific destination and the type of dive you undertake.

Although there can be a considerable amount of variation between each dive site, the following are overall details on the conditions typical of many scuba diving destinations in Asia:

  • Temperatures: The good news for temperature-sensitive divers is that most scuba diving holidays in Asia are in relatively warm waters. As a region that is fairly close to the equator, you can expect a low of around 19°C, but you will likely see warmer water temperatures throughout the region.
  • Currents: Open water dives naturally have much stronger currents, which means they are more appropriate for experienced divers. However, shore dives are generally very mild in terms of currents and wall or cave dives have the benefit of the regions sheltered position and calm archipelagos
  • Visibility: The reason that countries like Thailand and Indonesia are some of the best scuba diving destinations in Asia is that much of it is protected through a strong national parks system, which results in excellent visibility. You can expect visibility of up to 30 meters, all year round.

You will have to avoid the rainy seasons, which generally occur over the summer, but overall the conditions are perfect for superb scuba diving holidays – no matter what destination in Asia you prefer. If you are worried about whether your skills will be up to scratch, you can simply take one of our accredited diving courses.

Book a Diving Holiday to the Best Scuba Diving Destinations in Asia

It can be incredibly difficult to find a reliable provider of scuba diving holidays, in Asia or anywhere else. However, we take care of everything – from flights to hotels and sourcing the best PADI-qualified scuba diving instructors in Asia. Couples, individuals, families and groups are all welcome on our top scuba diving holidays. We are experts in finding the best diving destinations in the world. We can help you to find the most amazing scuba diving destinations in Asia – and any other regions you might dream of diving. You can take advantage of our great value scuba diving packages when you get in touch with us and book your place today.

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