Decompression Regulators

Mares Prestige 15X and Prestige Octopus Package

32 reviews

SKU: MRSPKPRGY

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

^$449

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In Stock

DESCRIPTION

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

Atomic Aquatics T3 Titanium Swivel Sealed Regulator

15 reviews

SKU: ATMT3RY

^$2369.95

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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

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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

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In Stock

DESCRIPTION

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

Aqualung Calypso Regulator

12 reviews

SKU: UDRCLR

^$389

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In Stock

DESCRIPTION

A lightweight and reliable Aqualung Calypso Regulator with adjustable 2nd stage and Nitrox compatibility.

Mares Abyss 22 Navy II Regulator

10 reviews

SKU: MRSAN22

^$869.95

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In Stock

DESCRIPTION

A high-performance scuba diving regulator with an environmentally sealed, balanced diaphragm design for extreme conditions.

Scubapro MK25 EVO/S620Ti Dive Regulator System

9 reviews

SKU: SCPM25ES620

^$1249

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In Stock

DESCRIPTION

A high-performance regulator set with a balanced piston first stage and adjustable inhalation control.

Cressi AC2/XS2 Regulator & XS2 Octo Package

9 reviews

SKU: PCKXS2

~~$344.90~~ Save: $94.90 (28%)

^$250

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In Stock

DESCRIPTION

A lightweight, high-performance regulator and octopus package with a non-balanced flow-by piston design.

Scuba Regulator Grab Bag

8 reviews

SKU: SCBR1

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

^$264.95

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In Stock

DESCRIPTION

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

Atomic Aquatics ST1 Swivel Sealed Regulator

7 reviews

SKU: ATMST1SS

^$1649.95

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In Stock

DESCRIPTION

A corrosion-resistant stainless steel regulator with smooth breathing and tangle-free movement.

Cressi MC9-SC Compact Pro Yoke Regulator

7 reviews

SKU: CSBRCPS

^$499.95

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In Stock

DESCRIPTION

A lightweight, environmentally sealed regulator with enhanced performance and reduced effort for easy travel.

Scubapro MK25 EVO/A700 Dive Regulator System

6 reviews

SKU: SCPM25EA70

^$1299

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In Stock

DESCRIPTION

A high-performance regulator set with customizable breathing options and enhanced cold-water diving capabilities.

Dive Rite XT Regulator

6 reviews

SKU: DIVRG5300Y

^$575

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In Stock

DESCRIPTION

A patented, environmentally sealed regulator with optimal hose routing and Teflon-coated parts.

Atomic Aquatics M1 Regulator Yoke Sealed

6 reviews

SKU: ATMM1BK

^$1019.95

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In Stock

DESCRIPTION

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

Dive Rite XT1/XT2 Advanced Open Water Regulator Package

5 reviews

SKU: DIVPK53Y

^$975

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In Stock

DESCRIPTION

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

Atomic Aquatics M1 Regulator DIN Sealed

5 reviews

SKU: ATMM1BKD

^$1019.95

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In Stock

DESCRIPTION

A highly durable and corrosion-resistant Atomic M1 Regulator with DIN system, suitable for cold water and extreme diving.

Scubapro MK25 EVO/G260 Dive Regulator System

4 reviews

SKU: SCPM25EG26

^$1049

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In Stock

DESCRIPTION

A high-performance regulator set with adjustable 2nd stage, 5 LP ports, and enhanced freezing resistance.

Zeagle Onyx II Yoke Regulator

4 reviews

SKU: ZGLO

^$549.95

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In Stock

DESCRIPTION

A lightweight and reliable regulator with adjustable inhalation resistance, suitable for nitrox up to 40%.

Cressi AC2/XS2 Reg, XS2 Octo and Mini 2 Gauge

3 reviews

SKU: PCKXS22G

~~$544.85~~ Save: $99.90 (18%)

^$444.95

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In Stock

DESCRIPTION

A reliable and comfortable regulator system with primary, octopus, and analog pressure/depth gauge console.

Scubapro MK25 EVO/A700 Carbon BT Yoke Dive Regulator System

3 reviews

SKU: SCPM25EA7CB

^$1799

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In Stock

DESCRIPTION

A durable and sleek black regulator with adjustable 2nd stage and enhanced cold-water diving capabilities.

Zeagle F8 DIN Regulator

3 reviews

SKU: ZGLF8D

^$749.95

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In Stock

DESCRIPTION

A balanced diaphragm design DIN regulator with adjustable 2nd stage and environmentally sealed DIN type.

Scubapro Mark 25 EVO Regulator, First Stage Only

2 reviews

SKU: SCPM25E

^$519

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In Stock

DESCRIPTION

A top-performing Scubapro first stage regulator with superb inhalation sensitivity and 5 LP ports.

Zeagle Envoy II DIN Regulator

2 reviews

SKU: ZGLEDN

^$449.95

+ wishlist

In Stock

DESCRIPTION

A balanced diaphragm DIN regulator with freezing resistance and 5 LP ports.

Oceanic Delta 5 eDX Yoke Regulator

2 reviews

SKU: OCND5W

^$614.95

+ wishlist

In Stock

DESCRIPTION

A smooth-breathing regulator with all-metal valve, adjustable 2nd stage, and enhanced cold water performance.

Cressi AC2 Compact Yoke Regulator

2 reviews

SKU: CSBAC

^$329.95

+ wishlist

In Stock

DESCRIPTION

A reliable and high-performing Cressi regulator with adjustable 2nd stage and comfortable silicone mouthpiece.

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Decompression Regulators

Decompression regulators occupy a specialized niche within the world of scuba diving gear, serving as essential equipment for divers engaging in technical dives that require planned decompression stops. These regulators are purpose-built to handle high-oxygen gas mixtures—often pure oxygen or high-percentage nitrox—used during the final phases of ascent, typically at shallow depths. Their design prioritizes oxygen compatibility, with all components meticulously cleaned and assembled from materials that resist ignition and corrosion in high-oxygen environments. The compact form factor and distinctive color-coding, often featuring green highlights, help divers quickly identify decompression regulators and avoid accidental misuse with bottom gas. For those who spend their time exploring deep wrecks, intricate cave systems, or conducting extended bottom times, having a dedicated deco regulator is not just a matter of convenience—it’s a critical safety measure. These regulators are most commonly paired with stage or deco bottles, and their streamlined configuration, including DIN connectors and flexible, medium-length hoses, is tailored to minimize drag and facilitate easy deployment when it matters most.

When considering a decompression regulator, it’s important to look beyond basic performance metrics. Environmental sealing is a key feature for those venturing into colder waters or silty environments, ensuring reliable operation and reducing the risk of free-flow or icing during long stops. Many experienced divers favor unbalanced first stages for their simplicity and cost-effectiveness at shallow depths, but for those who demand the utmost in breathing comfort and reliability, high-performance balanced and environmentally sealed options are available. Adjustable second stages allow for fine-tuning breathing resistance on the fly, a feature that becomes invaluable during long decompression stops when comfort and gas efficiency are paramount. Safety is always at the forefront: only regulators specifically rated and labeled for high-oxygen use should be trusted for decompression, and meticulous labeling and storage protocols are essential to prevent mix-ups between deco and bottom gas. These considerations make decompression regulators a thoughtful gift for the advanced diver in your life—someone who has progressed beyond recreational limits and is ready to invest in the gear that supports their technical ambitions. As the weather warms and dive season hits its stride, more divers are drawn to longer, more complex dives, making this equipment a timely addition to any well-stocked gear bag.

Whether you’re preparing for a summer of exploration in local lakes or planning a trip to renowned dive destinations, selecting the right decompression regulator is a decision that should be approached with care and attention to detail. Divers often share stories of how a well-chosen deco regulator—easy to deploy, simple to identify, and utterly reliable—made all the difference during a challenging ascent. The peace of mind that comes from knowing your equipment is purpose-built and properly maintained is invaluable, especially when you’re suspended in the blue, counting down the minutes to your next gas switch. For those looking to round out their technical setup, it’s worth considering complementary gear such as stage bottle rigs and even specialized Inflator Regulators for added versatility and safety. As you refine your dive kit for the season ahead, remember that decompression regulators are more than just tools—they’re an investment in your safety, comfort, and ability to fully enjoy the underwater world, whether you’re pushing new limits or simply savoring the tranquility of a well-planned ascent.