Aqualung Helix Compact Dive Regulator

Aqualung Helix Compact Dive Regulator

Lightweight Performance for Travel and Cold-Water Diving

The Aqualung Helix Compact is a lightweight, travel-friendly regulator built for divers who want reliability and performance in a compact package. Suitable for cold water and warm climates alike, it features a balanced diaphragm first stage and pneumatically balanced second stage for smooth, consistent breathing throughout the dive.

Designed with portability in mind, the Helix Compact offers all the essential features of a high-performance system—environmental sealing, cold-water certification, and breathing adjustment—without adding bulk to your dive kit.

What’s Special About the Helix Compact

• Ultra-compact and lightweight – ideal for travel
• Cold-water ready despite minimal weight
• Sleek design for streamlined configuration

Key Features

• Balanced diaphragm first stage – consistent airflow at all depths
• Pneumatically balanced second stage – easy, natural breathing
• ACD (Auto Closure Device) – prevents water and contaminant entry
• Environmentally sealed first stage – enhanced protection in cold or silty conditions
• Heat exchanger around the valve – improves freezing resistance
• Venturi switch – helps prevent freeflow on the surface
• Comfo-Bite™ mouthpiece – reduces jaw fatigue
• Compact dimensions – reduced drag and easy packing
• 2 HP ports and 4 MP ports – flexible hose routing

Technical Specifications

• First Stage Type: Balanced diaphragm
• Sealing: Environmentally sealed
• Auto Closure Device (ACD): Yes
• Second Stage Type: Pneumatically balanced
• Controls: Venturi switch
• Mouthpiece: Aqualung Comfo-Bite™
• Ports: 2 High Pressure (HP), 4 Medium Pressure (MP)
• Weight: Extremely lightweight (travel-optimized)
• Cold-Water Rated: Yes – EN250A Certified
• Hose Type: Compact and flexible for travel convenience

The Aqualung Helix Compact is a perfect blend of portability, cold-water reliability, and modern design. Whether you’re packing light for a warm-water getaway or exploring colder depths, this regulator delivers solid performance without the bulk.