
Liveaboard Diving · Philippines
A bespoke 131-foot diving platform merging high-end imaging facilities with teak craftsmanship, twin tenders, and sophisticated security.
Philippine Siren is a boutique liveaboard cruising the Philippines region. It hosts up to 16 divers on board.
The Philippine archipelago, a geological nexus, offers diverse marine ecosystems explored from the 39.9-meter Philippine Siren.
With over 7,500 islands, the Philippines forms a complex maritime nation where distinct underwater worlds have evolved in close proximity. Positioned at the apex of the Coral Triangle, these waters are a global center for marine biodiversity. This geographic fragmentatio…
The culinary program consists of an all-inclusive full-board arrangement featuring a buffet-style blend of international Western plates and regional Filipino flavors. Guests have the flexibility to dine in the climate-controlled lounge or the sheltered, open-air dining area under the open sky.
The Philippines is a biodiversity hotspot within the Coral Triangle, offering an incredible range of diving experiences across its 7,000+ islands. Tubbataha Reefs Natural Park, a UNESCO World Heritage Site in the Sulu Sea, features pristine walls and large pelagic encounters including manta rays, whale sharks, and hammerhead sharks. The Visayas region is famous for thresher shark encounters at Malapascua and sardine runs at Moalboal, while Anilao and Dumaguete offer world-class macro diving with frogfish, blue-ringed octopus, and flamboyant cuttlefish. Apo Reef, one of the largest contiguous coral reef systems in Asia, hosts healthy populations of sea turtles, reef sharks, and Napoleon wrasse. The warm waters, exceptional biodiversity, and friendly local diving culture make the Philippines one of Southeast Asia's most rewarding diving destinations.
Onboard lodging · Guide-led dives
Tubbataha conservation fee: approx. 5,000 PHP per diver (only on Tubbataha routes) · Fuel Surcharge
Complimentary shuttles are arranged for guests traveling between the airport, local hotels, and the vessel.
We strongly recommend all guests to purchase comprehensive dive accident insurance and trip cancellation insurance before departure. Dive accident insurance covers medical treatment, hyperbaric chamber costs, and emergency evacuation in the event of a diving incident. Trip cancellation insurance protects your financial investment, not only if you need to cancel or cut short your trip due to personal illness, injury, or other unforeseen circumstances, but also if the trip is postponed or cancelled by the operator due to severe weather, technical issues, or other operational reasons. In the unlikely event of operator insolvency, cancellation insurance can also help recover your payments. Please ensure your policies are valid for the entire duration of your trip and cover the planned activities.
A valid dive medical certificate or an accepted medical form is required for all guests on this vessel. You can submit a doctor's certificate confirming your fitness to dive, or complete and sign the medical form yourself if the form and operator permit self-declaration. If your answers or the operator's rules require medical clearance, a doctor's approval is mandatory; signing at your own risk does not replace it. Permission to dive remains subject to the operator's requirements. Download the form, complete it for each guest and upload the signed document in your booking area.
Buoyancy Compensator (BCD): $75–$180 per voyage · Breathing Regulator: $75–$180 per voyage
Twin and/or double • Lower Deck • 12 m²
Step into your personal sanctuary at sea, where every detail caters to your comfort. These inviting cabins offer flexible sleeping arrangements, presenting either two fixed twin beds or a versatile setup that can be configured as a double or twin. Enjoy the luxury of individual climate control, allowing you to tailor the temperature to your preference. Your private ensuite bathroom ensures refreshing hot showers after a day of diving. Thoughtful amenities like plush bathrobes, invigorating shower gel, and fresh towels elevate your experience, all complemented by clever storage solutions to keep your space tidy.

Twin Beds / Double Bed (Convertible) • Lower Deck • 12 m²
The two flexible twin cabins have beds which can be reconfigured into a double bed. Each cabin is equipped with individually air-conditioning, plenty of storage space and private ensuite bathroom.
Double • Lower Deck • 9 m²
Indulge in a delightful escape within these twin, thoughtfully designed cabins, each offering a cozy fixed double bed. Personalize your atmosphere with individual air-conditioning controls. A private ensuite bathroom, complete with soothing hot water, awaits in every cabin. You'll find generous storage solutions, plush bathrobes, refreshing shower gel, and extra towels, all provided for your ultimate comfort.
Select a cabin and departure on Philippine Siren, and we send a real-time inquiry to the operator. After availability is confirmed, you receive a booking confirmation by email and secure your spot with a deposit.
A deposit (usually 25-35%) is due upon confirmation. The remaining balance is typically due 4-8 weeks before departure, depending on the operator.
After your final payment, you'll receive a travel voucher with meeting point, embarkation time, airport transfer details, packing tips, and your full itinerary.
Most liveaboards depart from a designated marina. Many operators offer airport pickup and transfers, details are in your voucher. We recommend arriving one day before departure.
A valid dive certification (e.g. PADI Open Water), dive insurance, and a valid passport. Some destinations require additional permits or visas, we inform you during booking.
Cancellation terms vary by operator and are in your confirmation. Generally, the earlier you cancel the higher the refund. Changes depend on availability, contact us as soon as possible.
Book your unforgettable diving adventure aboard the Philippine Siren