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Welcome to Divinguru®, the largest PADI diving centre in Sri Lanka.
PADI 5 Star IDC dive Resort in Sri Lanka

Meet the Professionals,

Dive with Us!

We are the Original Unawatuna, Nilaveli & Trincomalee Diving Centre by Hans. Since 1999

Currently Open: in Nilaveli, Trincomalee on the east coast of Sri Lanka. South Coast season in Unawatuna starts in October.

3 Locations

Dive with us whole year round. Choose from three locations and discover diving in Sri Lanka with Divinguru! Learn more about seasons, dive sites and each diving center here..

Divinguru dive centres in Unawatuna, Nilaveli and Trincomalee Sri Lanka

3 Locations

Dive with us whole year round. Choose from three locations and discover diving in Sri Lanka with Divinguru! Learn more about seasons, dive sites and each diving center!

What We Offer


Sri Lanka is the best place where to start!

10% OFF

Book ONLINE and get the best
deals and discounts!


Whale & Dolphin Watching, Snorkeling


Discover Sri Lanka from a different perspective!


Learn more about diving and explore the underwater world!

Why To Choose DIVINGURU®

Safety First

Safety First

We follow the safest diving practices and guidelines. PADI standards are priority for us during all activities.

Professional Team

Professional Team

All our crew members are highly certified diving



Participating in different projects with goal to protect not only the underwater world.

Small Groups

Small Groups

Small groups maximum of 5 divers accompanied with Instructor or Divemaster.

Nitrox Free

Nitrox Free

Special offer for all Enriched air divers. Extend your bottom time, dive on Nitrox.

Decades Of Experience

Decades of Experience

We have been operating in Sri Lankan diving industry for more than 20 years.

Unforgettable Memories

Unforgettable Memories

You will always remember your underwater experience thanks to our quality pictures.



Our team speaks German, English, Czech, Tamil, Sinhala and other languages.

Our Story

When we first arrived here in 1995, we were completely awestruck with the untamed beauty of the place both on land and underwater. That’s when we decided to open our first Diving Centre in 1999 at the beautiful Unawatuna Bay at the south coast of Sri Lanka. We would like to pass on this passion for diving and the marine world to as many people as we can through our fun PADI Courses and help you uncover the wonders of the deep blue and the secrets it beholds. After more than 10 years of operations, we opened our next two dive centres in Nilaveli and Uppuveli (Trincomalee) on the east coast. In 2020 we’ve decided to bring together all diving centres under one name DIVINGURU®, the largest diving centre in Sri Lanka, operating in Unawatuna, Nilaveli and Trincomalee. Both Divinguru Unawatuna and Divinguru Nilaveli have been approved by Sri Lanka Tourism Development Authority.

flag of PADI, the world's leading scuba diver training and certification organization

the PADI family

The world’s leading scuba diver training organization. PADI has issued more than 25 million scuba certifications to divers all around the world.

Our three diving centres are proud members of the largest and most active global dive community. We are conducting all PADI diving courses from beginners up to professional Instructors.

Divinguru® is accredited as the PADI 5 Star IDC Dive Resort is one of the highest ratings in the PADI system.

Our Partners


Top Travel

Almost 10 years after the end of the civil war, Sri Lanka has been named the best country in the world to visit in 2019 by Lonely Planet.


Our Divers

Are Saying?

{I had such a great time!Eliska and Norbert were great guides. They were fun but at the same time very responsible. I felt safe with them and therefore I was able to enjoy my experience 100%. When a crisis situation came and I panicked, Eliska was able to calm me down perfectly and read more
Anna S

It was the best choice to go diving with Trincomalee Diving Centre. It’s somehow hard to find the “right” diving centre, as there are just too many to choose from. The instructors and dive masters are well experienced, they care about safety and equipment.
If you wanna go diving read more


I was there at the end of September for obtaining my Advance Open Water and it was one of the most amazing experience in my life.
All the Instructors are really professional and extremely clear in the explanations. I will take my Divemaster with them for sure. Really read more

Luca L

My boyfriend and I had some exceptional experiences with the instructors of the dive centre. Extremely professional and friendly group.
My boyfriend did 7 dives with the team and he adored every one especially dive site 12. He saw loads of ship decks, beautiful fish, coral… I had the read more


The dive center is well equiped, the briefing was done in a very professional way all informations about the dive and dive site were presented clearly. You should definitely choose this center to dive in Unawatuna.


What a great place to get dive-certified! The instructor Supun was excellent and really made us feel at ease. He was super encouraging, thorough in his explanations, patient as we learned each and every skill, and highly experienced, convincing us throughout  read more


Our Blog

Brand new diving centre in Nilaveli is open

UPDATES & NEWS Brand New Diving Centre in Nilaveli  Author: Ellie   15th March 2023  Read Time: 1 minute We are very excited to share with all of you our brand new diving centre Divinguru Nilaveli directly on the Nilaveli Beach! Just a few minutes boat ride...

When is the best time to scuba dive in Sri Lanka?

SCUBA DIVING The Best Time to Scuba Dive in Sri Lanka  Author: Ellie  14th March 2023 Read Time: 5 minutes Do you wonder what is the best time to scuba dive in Sri Lanka? Then you found the right place. Divinguru is operating whole year round and we offer all scuba...

Best time to visit Pigeon Island

SNORKELING  The Best Time to Visit Pigeon Island  Author: Ellie  28th May 2022  Read Time: 12 minutes  When visiting the east coast of Sri Lanka, the famous Pigeon Island Marine National Park is the highlight of your holiday. If you like scuba diving above the best...

rebranding our diving centres -formerly known as Unawatuna Diving Centre, Nilaveli Diving Centre, Trincomalee diving centre are now Divinguru Sri Lanka

Rebranding story

 Author: Ellie  12th April 2021  UPDATES & NEWS  Rebranding our diving centres in Sri Lanka  Read Time: 5 minutes  We are proud to unveil our new brand identity. Our 3 diving centres, formerly known as, the Original Unawatuna, Nilaveli and Trincomalee Diving...

PADI Enriched Air Nitrox course in Sri Lanka

The Myth about Nitrox (Enriched Air)

 SPECIALTY COURSES  The Myth about Nitrox (Enriched Air)  Author: Michael 19th December 2020 Read Time: 3 minutes More time underwater? Many times newly certified divers asked us if they can stay longer underwater with Nitrox. The answer is yes and no. It depends...

Tips for your Trip- Sri Lanka

Tips for your Trip – Sri Lanka

 TRAVEL & LIFESTYLE  Tips for your Trip- Sri Lanka  Author: Ellie 1st November 2020 Read Time: 7 minutes Sri Lanka is one of the most beautiful places all over the world. As a favorite travel destination, on a list, of every adventurer or budget traveler. It...

Prepare for Open Water Diver course at home with swimming exercises

How to prepare (practically) for your Open Water Course

 BEGINNER COURSES  How to prepare (practically) for your Open Water Course  Author: Michael  12th September 2020  Read Time: 5 minutes In a current world with social distancing and travel restrictions you probably don't think much about seeking your new adventure...