The Shearwater Perdix 3 is a rugged, full-size dive computer built for divers who want a clear display, advanced features, and long-term reliability. It features a bright 2.4-inch full-colour AMOLED screen, a tough armored body, titanium bezel, titanium piezo buttons, and an updated interface that is easier to navigate underwater.

Designed for both recreational and technical divers, the Perdix 3 supports Air, Nitrox, 3 Gas Nitrox, OC Tec, CCR, Gauge, Freediving, and Avelo modes. It also includes full decompression support, trimix support, CCR support, dive planning tools, and wireless air integration with up to four Shearwater transmitters.

Key Features

• Ultra-bright 2.4-inch AMOLED display
• Full-colour, high-resolution screen
• User-replaceable AA battery
• Air integration with up to 4 transmitters
• Bühlmann GF algorithm
• Full decompression and trimix support
• CCR support
• Digital compass
• Strong vibration alerts
• Bluetooth dive log transfer and firmware updates
• Approx. 1000 hours of dive log storage
• Depth rating: 260 m / 850 ft 

Best For

The Perdix 3 is ideal for divers who want one computer that can grow with them, from recreational diving to advanced nitrox, decompression, trimix, or CCR diving. It is also a strong choice for divers who prefer a larger screen, simple navigation, and a dependable AA battery system.

Short Product Description

The Shearwater Perdix 3 is a powerful, full-size dive computer with a bright AMOLED display, intuitive controls, air integration, advanced dive modes, and the proven reliability Shearwater is known for. Built for serious recreational and technical divers, it delivers clear information, flexible customization, and room to grow as your diving advances.