Siren Diving Lembongan

Facilities & services

What visitors say

• ★ 5Nicolas Loiacono

  What an incredible experience! As a dive instructor, it’s not always easy to find a truly good dive shop—but this was definitely an exception. Highly recommended. The team takes great care of you and adapts quickly to changing weather conditions. Our guide, Iron, was outstanding—he pointed out an incredible variety of local marine life that we would have easily missed otherwise. Across the four dive sites we visited, the reefs were in excellent condition, with an impressive amount of healthy coral. An all-round top experience.

• ★ 5Sai Chaitanya Garlapati

  I came to Siren for my AOW. Darren and Prashanti were extremely helpful throughout the whole time, coordinating with me before I arrived and throughout my 2 days here. I had Adam as my instructor. Adam was very patient and gave me some great tips to improve my diving! I had an amazing time learning from and diving with him. The rest of the crew including those from the boat were amazing and super helpful throughout! We got brownies/carrot cake and tea/coffee after every time we dived and it was amazing! You can see that they really care about you! I was really lucky to see manta rays, sting rays, bamboo shark, schools of barracudas and other fishes among many different animals while diving at manta point and crystal bay. Thank you to the whole of Siren Diving!

• ★ 5Sumit Chawla

  We had an absolutely surreal and unforgettable experience with Siren Diving at Nusa Lembongan. My wife did her dive on 3rd January, and I dived on 4th January 2026, both as Discovery Scuba divers. From the very beginning, the entire team was professional, reassuring, and extremely well organised. The underwater world we experienced was simply magical. We were fortunate to see turtles, reef manta, sting ray, bamboo shark, countless starfish, clownfish (Nemo), and blue tangs (Dory). Some other divers also encountered jellyfish, and we were shown beautiful photos from the dive — it truly felt like exploring a different world. What stood out the most was the experience and calmness of the dive instructors. Being first-time divers, it is natural to feel anxious, but the team handled everything so confidently that we never felt panicked at any point. They were patient, attentive, and constantly watching out for our comfort and safety. The pool training session was equally well conducted. The

• ★ 5Ollie Mitchell

  Siren Diving is amazing! Scuba diving is something I have wanted to try for so long but never did out of fear of hurting my ears and cost. After reading so many reviews of all the different schools on the island I went with Siren after speaking with someone who recommended them. I done the 3 day open water course. 1 day in the pool 2 days diving in the ocean. I met the owners who were so helpful and welcoming and Adam my diving instructor was both professional and friendly. He was incredibly knowledgeable of diving, the island and the nature. His level of teaching is to such a high standard and safety is paramount to him and the whole school. I enjoyed every second of my course and I am already saving up to return to dive with them again. I had no issues with my ears, the equipment was in great condition and I felt safe 100% of the time. The whole dive crew and team are super friendly. Thank you so much for a great time! 🤙🏼

Review excerpts via Google Maps.