Regulators

Your regulator is the most critical piece of diving equipment you own — it delivers every breath you take underwater. At DiveDepo we stock the full regulator ecosystem: complete regulator sets, standalone 1st and 2nd stages, octopus alternate air sources, nitrox and oxygen-compatible regulators, service and repair kits, and all associated hoses, adapters and accessories. Brands include Apeks, Aqualung, Mares, ScubaPro and Cressi — from entry-level recreational regulators to expedition-grade cold water performers.

Regulator sets
Regulator sets
Octopus
Octopus
I & II stages
I & II stages
Nitrox regulators
Nitrox regulators
I stages
I stages
II stages
II stages
Regulator accessories
Regulator accessories
Mares Regulator ABYSS 22 NAVY II Mares Regulator ABYSS 22 NAVY II 2
Availability 5-10 days
I & II stages
Mares Regulator ABYSS 22 NAVY II
Mares
416171-P
€789.00
US Military Approves Mares Abyss 22 Navy II for Extreme Cold Water Diving
Mares Octopus ABYSS Navy
In Stock
Octopus
Mares Octopus ABYSS Navy
Mares
416546
€419.00
All Metal technology for top performance with octopus Abyss.
Mares Octopus ATLAS
  • New
Despatched within 6–10 days
Regulators
Mares Octopus ATLAS
Mares
416567
€319.00
The Mares Octopus Atlas was added to Mares' range thanks to the great results of the Atlas second stage. The Octopus Atlas was made with 'All-Metal' technology, also making it suitable for cold water dives. The VAD system gives it natural breathing at any depth and high airflow.
Mares First Stage 62X Mares First Stage 62X 2
  • New
Despatched within 6–10 days
Regulators
Mares First Stage 62X
Mares
416267
€349.00
The Mares 62X first stage breaks records as the smallest first stage in the diving market: it measures 63 mm and weighs only 464 g (DIN). This small but powerful diaphragm first stage is 10% smaller and lighter than its 52X predecessor and has 30% less volume.
Mares HP HOSE 15cm
  • New
Despatched within 6–10 days
Regulator accessories
Mares HP HOSE 15cm
Mares
44201030
€34.95
Mares HP hose allows you to move the LED probe module away from the first stage. Ideal for improving signal reception in complex configurations.
Mares Regulator DUAL ADJ 62X – Regulators | DiveDepo Mares Regulator DUAL ADJ 62X – Regulators | DiveDepo 2
  • New
Despatched within 6–10 days
Regulators
Mares Regulator DUAL ADJ 62X
Mares
416278-P
€449.00
The Dual Adj 62X scuba diving regulator is the smallest and most compact first stage ever made by Mares. That's why it's the perfect travel companion for divers all over the world. The Dual Adj second stage is pneumatically balanced with a PAD (Pneumatic Assisted Design) system, offering comfortable and effortless breathing in every situation.
Mares Regulator SXS 62X – Regulators | DiveDepo Mares Regulator SXS 62X – Regulators | DiveDepo 2
  • New
Despatched within 6–10 days
Regulators
Mares Regulator SXS 62X
Mares
416269-P
€399.00
The Mares SXS 62X regulator is incredibly compact and lightweight. SXS stands for Second eXtra Small, emphasising the extreme lightness and compactness of the second stage.This versatile regulator is an excellent choice for any side configuration. With a few simple operations, the user can easily configure this regulator for right or left-sided use.
Mares Regulator DUAL 15X – Regulators | DiveDepo Mares Regulator DUAL 15X – Regulators | DiveDepo 2
  • New
Despatched within 6–10 days
Regulators
Mares Regulator DUAL 15X
Mares
416277-P
€329.00
The Mares Dual 15X scuba diving regulator is simple and lightweight in design making it ideal for a novice scuba diver.
Mares Octopus DUAL ADJ
  • New
Despatched within 6–10 days
Regulators
Mares Octopus DUAL ADJ
Mares
416569
€199.00
The Mares Octopus Dual Adj is made of ultra lightweight technopolymer and offers smooth and easy breathing at all depths. It has a pneumatic assisted (P.A.D.) design and Mares' exclusive patented Vortex Assisted Design (VAD) systems. The adjustable breathing knob helps divers enjoy a customised breathing experience, even when wearing thick gloves.
Mares Octopus DUAL
  • New
Despatched within 6–10 days
Regulators
Mares Octopus DUAL
Mares
416570
€149.00
The Mares Octopus Dual is made of an ultra-lightweight technopolymer that considerably reduces its weight (it weighs only 183 g). Thanks to its large purge button, it guarantees maximum reliability and safety.
Mares Octopus SXS Mares Octopus SXS 2
  • New
Despatched within 6–10 days
Regulators
Mares Octopus SXS
Mares
416562
€139.00
The Mares SXS Octopus is incredibly compact and lightweight. SXS stands for Second eXtra Small and emphasises the extreme lightness and compactness of this second stage model.
Mares Octopus LOOP
  • New
Despatched within 6–10 days
Regulators
Mares Octopus LOOP
Mares
416548
€139.00
The Mares Loop octopus allows the hose to be positioned below the shoulder. This configuration is ideal for technical diving, but many divers also prefer it for recreational use. The Loop can be used on the right or left side, depending on the diver's preference.
Halcyon Long Hose Stick Halcyon Long Hose Stick 2
  • New
Despatched within 6–10 days
Regulator accessories
Halcyon Long Hose Stick
Halcyon
60.010.001
€24.80
Easily manage and secure your long hose with Halcyon's simple yet effective long hose stick. It ensures a snug hold, keeping your hose in place and out of the way.
Halcyon Backup Regulator Necklace Halcyon Backup Regulator Necklace 2
  • New
Despatched within 6–10 days
Regulator accessories
Halcyon Backup Regulator Necklace
Halcyon
62.200.000
€14.88
The Halcyon Backup Necklace Cord provides a straightforward and effective solution for keeping your backup regulator accessible at all times.
Halcyon Backmount Hose Kit Halcyon Backmount Hose Kit 2
  • New
Despatched within 6–10 days
Regulator accessories
Halcyon Backmount Hose Kit
Halcyon
HAL-BACKMOUNT-HOSE-KIT-P
€161.20
Halcyon’s Hose Kit lets you customize your setup for optimal hose routing and comfort.
Halcyon Low Pressure Inflator Hose Halcyon Low Pressure Inflator Hose 2
  • New
Despatched within 6–10 days
Regulator accessories
Halcyon Low Pressure Inflator Hose
Halcyon
HAL-LOW-PRESSURE-INFLATOR-HOSE-P
€37.20
Halcyon's low-pressure inflator hose offers flexibility and reliability for your diving setup. Choose from four standard lengths to match your configuration.
Halcyon High Pressure SPG Hose Halcyon High Pressure SPG Hose 2
  • New
Despatched within 6–10 days
Regulator accessories
Halcyon High Pressure SPG Hose
Halcyon
HAL-HIGH-PRESSURE-SPG-HOSE-P
€60.76
Halcyon's high-pressure hoses offer a compact and durable solution for various diving configurations. Available in four lengths—15.2 cm/6 in, 22.9 cm/9 in, 60.9 cm/24 in, and 66 cm/26 in—these hoses help divers customize their setup for streamlined efficiency and comfort.
Halcyon Primary Regulator Hose Halcyon Primary Regulator Hose 2
  • New
Despatched within 6–10 days
Regulator accessories
Halcyon Primary Regulator Hose
Halcyon
HAL-PRIMARY-REGULATOR-HOSE-P
€55.80
Halcyon's Primary Regulator Hose is built to deliver consistent performance and durability in every dive. Whether you're exploring caves or wrecks, it's a trusted component of your gear.
Halcyon Back-Up Regulator Hose Halcyon Back-Up Regulator Hose 2
  • New
Despatched within 6–10 days
Regulator accessories
Halcyon Back-Up Regulator Hose
Halcyon
HAL-BACK-UP-REGULATOR-HOSE-P
€43.40
Halcyon’s backup regulator hose offers reliable performance in a flexible and compact design: It's ideal for streamlined setups. Choose from three standard lengths or opt for a custom size to perfectly match your configuration.
Halcyon Halo Second Stage Regulator Halcyon Halo Second Stage Regulator 2
  • New
Despatched within 6–10 days
II stages
Halcyon Halo Second Stage Regulator
Halcyon
65.102.275
€299.46
The Halcyon Halo Second Stage Regulator delivers smooth, high-volume airflow, ensuring natural breathing underwater.
Halcyon Aura Second Stage Regulator Halcyon Aura Second Stage Regulator 2
  • New
Despatched within 6–10 days
II stages
Halcyon Aura Second Stage Regulator
Halcyon
65.102.250
€186.62
The Halcyon Aura Second Stage Regulator is engineered for reliable performance and a smooth breathing experience. Whether you’re a new diver or a seasoned explorer, the Aura offers excellent performance in a durable, compact design.
Halcyon Aura Second Stage Regulator (Yellow Edition) Halcyon Aura Second Stage Regulator (Yellow Edition) 2
  • New
Despatched within 6–10 days
II stages
Halcyon Aura Second Stage Regulator (Yellow Edition)
Halcyon
65.100.251
€186.62
The Aura Yellow Second Stage offers exceptional reliability with a vibrant yellow purge cover, ideal for use as an octopus or backup regulator. It delivers smooth airflow and performance in demanding environments.
Halcyon H-75P First Stage Regulator Halcyon H-75P First Stage Regulator 2
  • New
Despatched within 6–10 days
I stages
Halcyon H-75P First Stage Regulator
Halcyon
65.102.175
€299.46
The Halcyon H-75P First Stage Regulator is engineered for divers seeking top-tier performance and reliability. Its balanced, freeze-resistant piston design ensures consistent airflow even in cold water environments.
Halcyon H-50D First Stage Regulator Halcyon H-50D First Stage Regulator 2
  • New
Despatched within 6–10 days
I stages
Halcyon H-50D First Stage Regulator
Halcyon
65.102.150
€260.40
The Halcyon H-50D First Stage Regulator is engineered for consistent performance in the most challenging environments.​

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