Mares Smart Apnea Freediving Computer

The Mares Smart Apnea is a dedicated freediving computer built to keep essential dive and recovery information easy to read. Its straightforward two-button interface displays current depth, dive time, water temperature, descent and ascent speed, and surface recovery time without crowding the screen.

Programmable depth, time, recovery, speed, and hydration alerts help a freediver organize a session, while one-second log sampling preserves a detailed record for later review. The mineral-glass face and 150-meter maximum displayed depth support serious training, and the user-replaceable CR2430 battery keeps routine ownership simple.

• Dedicated freediving computer with two-button control
• Displays depth, dive time, water temperature, descent speed, ascent speed, and recovery time
• Maximum displayed depth: 150 m / 492 ft
• Programmable depth, time, recovery, speed, and hydration alarms
• One-second log sampling with memory for up to nine sessions
• Freshwater and saltwater settings
• Imperial or metric display options
• Automatic atmospheric-pressure compensation for altitude
• Scratch-resistant mineral-glass display
• User-replaceable CR2430 lithium battery with battery indicator
• Merchant-listed colors: Black/Grey and Black/Orange

A dive computer is an information tool, not a substitute for freediving instruction, conservative limits, or an attentive buddy. Read the Mares manual, set and test the alarms before the session, maintain adequate surface recovery, and never freedive alone.