Reef Divers offers guided SCUBA diving boat tours, snorkeling trips, complete PADI instructional programs (including one-day resort courses, 4-day full certifications, advanced training and Nitrox certification), an air-conditioned classroom; 220 aluminum 80 cu. ft. and 63 cu. ft. SCUBA tanks, as well as 15 complete sets of rental equipment; and an equipment repair service. The Dive Shop sells a wide selection of SCUBA diving accessories and Reef Divers and Little Cayman Beach Resort logo dive sportswear.

Reef Divers' Dive Shop provides fresh water rinsing tanks, fresh water showers, a dive gear storage area, and restrooms. Reef Divers uses two new Mako 30 cfm, electric-powered, air-cooled dive compressors, complete with state-of-the-art filtration system and plenty of air storage capacity, as well as a Nitrox Technologies Membrane system for Nitrox fills.