Welcome to Signature Scuba
Your Premier Scuba Diving Shop & School in the Inland Empire
Located in sunny Rancho Cucamonga—just minutes from the 10, 15, and 210 freeways—Signature Scuba is proud to be the Inland Empire’s leading scuba diving shop and training center. We serve divers throughout Southern California with top-tier scuba gear, expert instruction, and trusted service.
Our dive shop carries high-quality scuba equipment and accessories from industry-leading brands such as ScubaPro, DUI, TUSA, Hollis, Dive Rite, and many more. Whether you're just getting started or you're a seasoned diver, we have the gear and guidance you need.
In addition to gear sales, we offer a full range of scuba services including equipment inspections, repairs, and scuba gear rentals.
Learn to Dive or Advance Your Certification
Ready to dive in? Our certified scuba school offers a wide variety of courses for all experience levels. Whether you're a beginner looking to get open water certified or an experienced diver aiming to expand your skills, we offer training through world-renowned certifying agencies including PADI and SDI/TDI.
At Signature Scuba, our mission is to help you reach your scuba diving goals with expert instruction, a supportive community, and everything you need to explore the underwater world safely and confidently.
Popular Courses
PADI Discover Scuba Diving – Course Requirements & What You&rsq...
PADI Open Water Diver Course – Requirements & Learning Outco...
PADI Enriched Air Diver (Nitrox) Course – Rancho Cucamonga | Signatur...
PADI Digital Underwater Photography Course – Rancho Cucamonga | Signa...
PADI Drysuit Diver Specialty Course – Rancho Cucamonga | Signature Sc...
PADI Underwater Navigation Specialty Course – Rancho Cucamonga | Sign...
PADI Emergency Oxygen Provider Course – Rancho Cucamonga | Signature ...
PADI Deep Diver Specialty Course – Rancho Cucamonga | Signature Scuba...
PADI Peak Performance Buoyancy Specialty Course – Rancho Cucamonga | ...
PADI TecRec & Gas Blender Courses at Signature Scuba – Rancho Cuc...
PADI Basic Mermaid™ Course – Signature Scuba, Rancho Cucamonga ...
PADI Advanced Mermaid™ Course – Signature Scuba, Rancho Cucamon...
PADI Mermaid™ Course – Signature Scuba, Rancho Cucamonga Bui...
Nitrox is a breathing gas that has a lot of benefits for both new and exper...
This course is cardio-pulmonary resuscitation (CPR), first aid, and automat...
$400.00 is for tuition only. Elearning code and student material are additi...
$600.00 is for tuition only. Elearning code and student material are additi...
$699.00 is for tuition only. Elearning code and student material are additi...
$799.00 is for tuition only. Elearning code and student material are additi...
$899.00 is for tuition only. Elearning code and student material are additi...
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