Oxygen Regulators

Dive Rite O2 DECO Regulator

1 reviews

SKU: DIVRG5400

^$299

+ wishlist

In Stock

DESCRIPTION

A compact and lightweight DECO regulator with oxygen-compatible materials and advanced performance.

Atomic Aquatics M1 Regulator Yoke Sealed

6 reviews

SKU: ATMM1BK

^$1019.95

+ wishlist

In Stock

DESCRIPTION

A high-performance regulator designed for extreme diving situations, with nitrox-ready capabilities and freeze protection.

Cressi XS2/AC2 Piston Regulator

57 reviews

SKU: CSBRXS2

^$219.95

+ wishlist

In Stock

DESCRIPTION

A dependable piston regulator with a marine-grade brass 1st stage and durable hi-tech polymer 2nd stage.

Pros

Lightweight and comfortable
Reliable and dependable
Affordable and good value for money
Easy and effortless breathing
Versatile and works in both cold and warm water

Aqualung Calypso/Titan Octopus

28 reviews

SKU: UDRCTO

^$219

+ wishlist

In Stock

DESCRIPTION

A reliable and easy-to-use octopus with a silicone mouthpiece and polycarbonate housing.

Pros

Great breathability
Reliable and easy to use
Prompt delivery and well-packed
Inexpensive and good value
Works well in cold water

Nuvair O2 Quickstick Oxygen Analyzer

15 reviews

SKU: NVAOA

^$319

+ wishlist

In Stock

DESCRIPTION

A user-friendly oxygen analyzer with a replaceable sensor, exceeding dive industry standards for Nitrox divers.

Atomic Aquatics T3 Titanium Swivel Sealed Regulator

15 reviews

SKU: ATMT3RY

^$2369.95

+ wishlist

In Stock

DESCRIPTION

A lightweight, titanium regulator with a swivel feature for easy breathing and unparalleled reliability.

Scuba Regulator & Octo Grab Bag

15 reviews

SKU: SCBR1O

~~$514.90~~ Save: $134.95 (26%)

^$379.95

+ wishlist

In Stock

DESCRIPTION

A reliable and balanced scuba regulator and octo grab bag for underwater diving.

Oceanic Alpha 8 SP5 Piston Regulator, Black

13 reviews

SKU: OCNA8SP5BK

^$334.95

+ wishlist

In Stock

DESCRIPTION

A durable black piston regulator with easy breathing, Nitrox compatibility, and exceeding safety standards.

Sherwood Brut Pro Regulator

12 reviews

SKU: SWDBRP

^$364.95

+ wishlist

In Stock

DESCRIPTION

A reliable Sherwood Brut Pro regulator with optimal inhalation and exhalation, nitrox compatible up to 40%.

Tank to Tank Equalizer with Pressure Gauge

11 reviews

SKU: AQUTTED

~~$169.95~~ Save: $70.00 (41%)

^$99.95

+ wishlist

In Stock

DESCRIPTION

A chrome-plated brass Tank to Tank Equalizer with Pressure Gauge for maximizing air availability and easy equalizing of cylinders.

Mares Prestige 15X and Prestige Octopus Package

10 reviews

SKU: MRSPKPRGY

~~$619.90~~ Save: $170.90 (28%)

^$449

+ wishlist

In Stock

DESCRIPTION

A lightweight Mares regulator package with diaphragm first-stage, 4 LP ports, and 2 HP ports.

Hollis DC7 500SE Regulator with Maxflex Hose

10 reviews

SKU: HLSDC75Y

~~$749.95~~ Save: $350.00 (47%)

^$399.95

+ wishlist

In Stock

DESCRIPTION

A precision regulator set with environmentally sealed, durable materials and adaptable second stage positioning.

Nuvair O2 Quickstick & O2 Trimix Replacement Sensor

8 reviews

SKU: NVARC

^$119

+ wishlist

In Stock

DESCRIPTION

A high-performance replacement oxygen sensor for select Nuvair oxygen analyzers.

Scuba Regulator Grab Bag

8 reviews

SKU: SCBR1

~~$364~~ Save: $99.05 (27%)

^$264.95

+ wishlist

In Stock

DESCRIPTION

A piston first-stage regulator with a pneumatically balanced 2nd stage design and nitrox compatibility.

Atomic Aquatics B2 Sealed Regulator Yoke

7 reviews

SKU: ATMB2SS

^$1019.95

+ wishlist

In Stock

DESCRIPTION

A lightweight, ergonomic regulator with a titanium second stage and patented comfort swivel.

Dive Rite XT2 Second Stage Only (No Hose)

7 reviews

SKU: DIVRG5200R

^$150

+ wishlist

In Stock

DESCRIPTION

A pneumatically balanced second stage with a carbon fiber cover and ABS plastic case.

Dive Rite XT Advanced Open Water Regulator

5 reviews

SKU: DIVPK53Y

^$779

+ wishlist

In Stock

DESCRIPTION

A streamlined, environmentally sealed regulator with adjustable 2nd stage and cold-water ready components.

Maxtec MAXO2 + Oxygen Analyzer

4 reviews

SKU: AQUNMHA

^$489.95

+ wishlist

In Stock

DESCRIPTION

A durable and user-friendly oxygen analyzer with one-touch calibration and long battery life.

Atomic Aquatics Z3 Regulator Yoke

4 reviews

SKU: ATMZ3RY

^$719.95

+ wishlist

In Stock

DESCRIPTION

A budget-friendly, high-performing regulator with self-lubricating seal, freeze protection, and swivel for easy underwater movement.

Atomic Aquatics T3 Titanium Swivel Sealed Regulator, DIN

3 reviews

SKU: ATMT3RD

^$2369.95

+ wishlist

In Stock

DESCRIPTION

A lightweight, durable titanium regulator with adjustable 2nd stage and environmentally sealed DIN fitting.

Sherwood Magnum Pro Regulator

3 reviews

SKU: SWDRMP

~~$424.95~~ Save: $125.95 (30%)

^$299

+ wishlist

In Stock

DESCRIPTION

A rugged and reliable regulator with a pneumatically balanced 2nd stage and environmentally sealed design.

Mares Pure SLS BCD, Mares Prestige 15X Regulator, Mares Prestige Octopus & Mares Mission 3 Gauge Console Bundle

2 reviews

SKU: PKGPROGR

~~$1287.99~~ Save: $488.99 (38%)

^$799

+ wishlist

In Stock

DESCRIPTION

A complete life support bundle featuring the Mares Pure SLS BCD, Prestige 15X Regulator, Prestige Octopus, and Mission 3 Gauge Console.

Sherwood Oasis Pro Regulator & Sherwood Octopus

2 reviews

SKU: SWDROOPK

~~$654.90~~ Save: $199.95 (31%)

^$454.95

+ wishlist

In Stock

DESCRIPTION

A reliable and environmentally sealed regulator set with balanced flow and high visibility soft purge cover.

Scubapro Mark 25 EVO Regulator DIN, First Stage Only

2 reviews

SKU: SCPM25ED

^$506

+ wishlist

In Stock

DESCRIPTION

A high-performing Scubapro first stage regulator with DIN fitting and 5 LP ports.

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Oxygen Regulators

As the days grow longer and the ocean beckons with its promise of adventure, divers of all experience levels gear up for underwater exploration. Oxygen regulators are at the heart of every diver’s kit, serving as the critical link between the diver and their air supply. Whether you’re a seasoned technical diver preparing for deep wrecks or a recreational enthusiast eager for warm-water reefs, choosing the right oxygen regulator is a decision that shapes every dive. The regulator’s role is more than just delivering breathing gas—it’s about providing confidence, safety, and comfort beneath the surface. For new divers, the first inhale through a well-tuned regulator is often a transformative moment, dissolving surface nerves and opening the door to a world of weightless discovery. Experienced divers, meanwhile, come to appreciate the nuanced differences in regulator performance, from smooth, effortless breathing at depth to the reassuring reliability during challenging conditions.

Selecting an oxygen regulator involves considering a blend of factors tailored to your diving style and environment. Warm summer months bring opportunities for travel and exploration, from coral gardens in the tropics to temperate kelp forests closer to home. In these varied conditions, the choice of a regulator can depend on water temperature, expected depths, and even travel logistics. For those planning to dive in colder waters, a regulator with environmental sealing offers peace of mind by minimizing the risk of free-flow and freezing. Lightweight travel-friendly designs are a boon for globe-trotting divers, fitting neatly into luggage without sacrificing performance. For divers who anticipate progressing into technical or mixed-gas diving, it’s worth considering compatibility with specialized gases or advanced features that may be required down the line. Regulators also make thoughtful gifts for the scuba enthusiast in your life—an upgrade to a high-performance model can be a gesture of support for their passion, while a travel regulator might be the perfect companion for a long-awaited dive vacation. The right regulator not only enhances safety but can also elevate the entire diving experience, allowing for longer, more comfortable dives and the freedom to focus on the wonders of the underwater world.

Oxygen regulators are not a one-size-fits-all purchase, and thoughtful selection ensures years of dependable service. Many divers find that their preferences evolve over time, shaped by new experiences and changing interests—what started as casual reef diving might blossom into an interest in underwater photography, wreck exploration, or even cave diving, each with its own set of demands. For those interested in expanding their horizons to enriched air diving, dedicated options like Nitrox Regulators can open up longer bottom times and new dive profiles. No matter your path, regular maintenance and care are essential for any regulator, ensuring it remains a reliable companion on every dive. When you’re ready to invest in a new oxygen regulator, consider your current needs alongside your future ambitions, and let your choice reflect the adventures you dream of—whether that’s drifting over sunlit reefs, exploring hidden caverns, or simply savoring the serenity of the sea.