For Dive Shop Sales
Call 03 5985 1700

Diving Regulators

Diving regulators are the cornerstone of all levels of scuba diving, from single tank recreational diving, to multi-stage trimix and CCR diving, every diver needs a complement of reliable, well functioning regulators and SPGs.

Whether you are new to the sport of Scuba Diving or are a seasoned professional, you will find the scuba diving regulator right for you right here at The Scuba Doctor. Looking for technical dive gear to take you to the depths and back, or just completed your Open Water course? You have come to the right place.

For information about regulator features please read our advice on choosing the right regulator for you in our Trusted Advice section.

Have questions on the performance of the regulators? Just ask. We can also provide advice on correct routing and setups for various open circuit, closed circuit, stage/deco bottle, and bailout bottle setups. Give us an email with your questions.



Product Image Item Name Price+
Ocean Design Predator Octopus Non-Adjustable

Ocean Design Predator Octopus Non-Adjustable

The Ocean Design Predator Octopus Non-Adjustable delivers great performance from a budget second stage regulator. Low price and great performance....
$159.00  $139.00
Save: $20.00 (13%)


Buy Now

Ocean Design Predator Octopus Adjustable

Ocean Design Predator Octopus Adjustable

The Ocean Design Predator Octopus Adjustable delivers great performance from a budget second stage regulator. Low price and great performance. Most...
$179.00  $155.00
Save: $24.00 (13%)


Buy Now

Cressi Octopus XS Compact Second Stage Regulator

Cressi Octopus XS Compact Second Stage Regulator

The Cressi Octopus XS Compact Second Stage Regulator comes complete with a 100 cm long low pressure, yellow coloured, regulator hose. The Cressi...
$189.00  $159.00
Save: $30.00 (16%)


Buy Now

Aqua Lung ABS Octopus 2nd Stage Regulator

Aqua Lung ABS Octopus 2nd Stage Regulator

The Aqua Lung ABS Octopus Regulator is designed to work properly in either right or left hand position. The new AquaLung ABS Octopus 2nd Stage...
$199.00  $179.00
Save: $20.00 (10%)


Buy Now

Ocean Design Predator Hookah 2nd Stage Regulator

Ocean Design Predator Hookah 2nd Stage Regulator

The Ocean Design Predator Hookah 2nd Stage is still one of the best Regulators on the market for Hookah use. It is a reliable, great breathing...
$204.00  $184.00
Save: $20.00 (10%)


View product options

Tusa SS-0001 Octopus Second Stage Regulator

Tusa SS-0001 Octopus Second Stage Regulator

The Tusa SS-0001 Octopus Second Stage Regulator has a lightweight and compact composite case design and allows for both left and right hand...
$215.00  $194.00
Save: $21.00 (10%)


Buy Now

Aqua Lung Claypso/Titan Octopus 2nd Stage Regulator

Aqua Lung Claypso/Titan Octopus 2nd Stage Regulator

Compliment your Calypso and Titan regulators with this reliable, easy breathing octopus second stage regulator. The downstream demand valve ABS...
$220.00  $199.00
Save: $21.00 (10%)


Buy Now

Cressi Octopus XS Compact Pro Second Stage Regulator

Cressi Octopus XS Compact Pro Second Stage Regulator

The Cressi XS Compact Pro Octopus Second-Stage has a housing that is made of durable non-corrosive hi-tech thermo-conductive techno-polymer, and has...
$229.00  $199.00
Save: $30.00 (13%)


Buy Now

Mares Loop Octopus Regulator

Mares Loop Octopus Regulator

The Mares Loop Octpus Second Stage is a vertical regulator design that can be mounted on the divers right or left, providing the ultimate freedom of...
$229.00  $206.00
Save: $23.00 (10%)


Buy Now

Dive Perfect 2nd Stage Regulator / Octopus

Dive Perfect 2nd Stage Regulator / Octopus

The Dive Perfect Second Stage Regulator or Octopus is for the discerning diver who wants the benefits of a feature rich regulator with a definitive...
$299.00  $207.00
Save: $92.00 (31%)


View product options


Featured Products - Regulators

Mares Ultra 72X Regulator Set - First and Second Stage

Mares Ultra 72X Regulator Set - First and Second Stage
$799.00  $719.00
Save: $80.00 (10%)
Mares Epic ADJ PVD Octopus Second Stage Regulator

Mares Epic ADJ PVD Octopus Second Stage Regulator
$579.00  $521.00
Save: $58.00 (10%)

Mares Fusion 72X Regulator Set - First and Second Stage

Mares Fusion 72X Regulator Set - First and Second Stage
$949.00  $854.00
Save: $95.00 (10%)
Mares Epic ADJ 82X PVD Regulator Set - First and Second Stage

Mares Epic ADJ 82X PVD Regulator Set - First and Second Stage
$1,299.00  $1,169.00
Save: $130.00 (10%)
Mares Dual 15X Regulator Set - First and Second Stage

Mares Dual 15X Regulator Set - First and Second Stage
$599.00  $539.00
Save: $60.00 (10%)

Monthly Specials For July

Aqua Lung Mikron Regulator Set - Yoke

Aqua Lung Mikron Regulator Set - Yoke
$750.00  $675.00
Save: $75.00 (10%)
Apeks XL4+ Regulator Set - DIN or Yoke

Apeks XL4+ Regulator Set - DIN or Yoke
$820.00  $779.00
Save: $41.00 (5%)
Aqua Lung Titan Regulator Set - Yoke

Aqua Lung Titan Regulator Set - Yoke
$590.00  $531.00
Save: $59.00 (10%)

Aqua Lung Core Octopus 2nd Stage Regulator

Aqua Lung Core Octopus 2nd Stage Regulator
$260.00  $235.00
Save: $25.00 (10%)
Apeks XL4 Octopus 2nd Stage Regulator

Apeks XL4 Octopus 2nd Stage Regulator
$350.00  $329.00
Save: $21.00 (6%)
Aqua Lung Core Regulator Set - Yoke

Aqua Lung Core Regulator Set - Yoke
$680.00  $615.00
Save: $65.00 (10%)