Diving Regulators

Aqualung, the widest range of diving regulators

At Aqualung, we have 4 large families of diving regulators, all available with either Yoke connections or DIN and Nitrox connections. But some of these series include several models so you can customise your preferences even more when it comes to your diving style.

Four large families of regulators for all types of divers

There are many parameters to consider when choosing a dive regulator. Your diving level, the dive site, whether it is in hot or cold water, how often you dive, your breathing preferences and of course your budget. At Aqualung, you can choose between 4 large families of regulators: Legend, Helix, Titan and Calypso.
Diving regulars will naturally go for the LEG3ND series and those who want an introduction to the underwater scene usually opt for the Calypso. A diver scouring the planet in search of exotic fish, crustaceans or shellfish will opt for the light and compact Helix, which is easy to take from place to place.

Different versions within regulator families for even more customisation

For some families of regulators such as the LEG3ND series or the Helix series, we have created several different versions of diving regulator to further customise your diving style. As well as the LEG3ND, we have also created the LEG3ND Elite for more precision adjustment of inhalation sensitivity or the LEG3ND MBS which uses the Master Breathing System technology. The Helix Pro has also been designed independently of the Helix, for diving in cold water with temperatures below 10°C.

Technological innovations for increased performance

Thanks to incredible work by our team of engineers, our diving regulators feature lots of technical innovations. The Venturi technology in the Calypso and Titan and other models, is a knob built into the regulator's second stage which you can set to maximum for an automatic air injection without needing to actively inhale. The Automatic Closure Device on the LEG3ND, Helix Pro and LEG3ND MBS is a mechanism installed between the block valves and the first stage to protect your first stage from sand or pollution getting in when disconnected from your compressed air cylinder. You can discover all the other technology we use in the descriptions of each regulators or by reading our article about our regulator technologies.