Long Duration Diving 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.

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.

Zeagle F8 Yoke Regulator

12 reviews

SKU: ZGLF8

^$749.95

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In Stock

DESCRIPTION

A high-performance yoke regulator with a low-profile design, environmentally sealed first stage, and adjustable second stage.

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.

Cressi AC2/XS2 Regulator & XS2 Octo Package

9 reviews

SKU: PCKXS2

~~$344.90~~ Save: $45.90 (13%)

^$299

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In Stock

DESCRIPTION

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

Atomic Aquatics B2 Regulator Yoke

8 reviews

SKU: ATMB2S

^$969.95

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In Stock

DESCRIPTION

A lightweight, all-titanium regulator with adjustable 2nd stage and patented comfort swivel for easy breathing.

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.

Atomic Aquatics B2 Sealed Regulator Yoke

7 reviews

SKU: ATMB2SS

^$1019.95

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In Stock

DESCRIPTION

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

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.

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 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.

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 S600 Regulator, Second Stage Only

5 reviews

SKU: SCPS600N

^$620

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In Stock

DESCRIPTION

A durable Scubapro S600 second stage regulator with adjustable inhalation effort and comfortable mouthpiece.

Sherwood Oasis Pro Regulator

4 reviews

SKU: SWDRO

~~$494.95~~ Save: $260.95 (53%)

^$234

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In Stock

DESCRIPTION

A Sherwood Oasis Pro Regulator with moisture retention vanes, easy-breathing design, and environmentally sealed first stage.

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.

Atomic Aquatics T3 Titanium Swivel Sealed Regulator, DIN

3 reviews

SKU: ATMT3RD

^$2369.95

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In Stock

DESCRIPTION

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

TUSA RS-1001 Regulator

3 reviews

SKU: TBTRS1001BK

^$569

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In Stock

DESCRIPTION

A lightweight TUSA regulator with a balanced diaphragm design, adjustable sensitivity control, and high-flow ports.

Atomic Aquatics B2 Sealed Regulator, DIN

3 reviews

SKU: ATMB2SDBK

^$1019.95

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In Stock

DESCRIPTION

A DIN-type, environmentally sealed first stage regulator with swivel design and automatic flow control.

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.

Sherwood Magnum Pro Regulator

3 reviews

SKU: SWDRMP

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

^$299

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In Stock

DESCRIPTION

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

Sherwood Oasis Pro Regulator & Sherwood Octopus

3 reviews

SKU: SWDROOPK

~~$654.90~~ Save: $265.90 (41%)

^$389

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In Stock

DESCRIPTION

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

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

3 reviews

SKU: PCKXS22G

~~$544.85~~ Save: $189.90 (35%)

^$354.95

+ wishlist

In Stock

DESCRIPTION

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

Oceanic Delta 5 Second Stage Only

3 reviews

SKU: OCND5SBK

^$229.95

+ wishlist

In Stock

DESCRIPTION

A pneumatically balanced 2nd stage with all-metal valve body and heat exchange for cold water use.

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Long Duration Diving Regulators

When planning for extended time beneath the surface, the choice of a long duration diving regulator becomes more than just a matter of preference—it’s a crucial investment in safety, comfort, and overall dive experience. These specialized regulators are engineered for reliability and performance during longer dives, whether you’re exploring vibrant coral reefs at dawn, documenting marine life for research, or embarking on multi-hour technical dives in overhead environments. As the water begins to warm in May and the diving season opens up in many regions, divers often find themselves drawn to more ambitious underwater adventures, making the right regulator an essential part of their kit. Unlike standard recreational models, long duration regulators are designed with enhanced breathing ease, superior moisture retention, and robust construction to withstand the demands of repetitive or deep dives. Divers who participate in underwater photography, marine biology research, or technical diving will especially appreciate the difference these features make during lengthy immersion, when small details like dry mouth or subtle breathing resistance can become significant over time.

Selecting the ideal long duration diving regulator involves a thoughtful consideration of your typical dive profiles, environmental conditions, and personal comfort preferences. For those who regularly dive in colder waters, look for regulators with advanced freeze resistance and environmental sealing to prevent free-flow and maintain consistent performance. If your adventures take you to remote locations or involve complex equipment configurations—such as sidemount or stage bottles—consider models with modular designs and easy field maintenance. Many divers who transition from recreational to technical diving find that investing in a regulator optimized for long duration use not only enhances safety but also opens up new possibilities for exploration, from deep wrecks to intricate cave systems. These regulators also make an exceptional gift for the dedicated diver in your life—perhaps a partner who spends weekends volunteering on reef restoration projects, or a friend preparing for a liveaboard expedition. Their robust design and dependable performance offer peace of mind, allowing the recipient to focus on the wonders of the underwater world rather than equipment concerns.

As you browse through options for long duration diving regulators, take the time to match your choice to your aspirations and the environments you plan to explore. Remember that proper care and regular servicing are key to ensuring your regulator delivers reliable performance dive after dive. If your interests are evolving toward more advanced or technical diving, you may also want to explore the specialized features and configurations available in Technical Diving Regulators, which are tailored for demanding conditions and extended bottom times. Whether you’re gearing up for the summer dive season or seeking a thoughtful gift for a passionate diver, choosing a regulator built for long duration use is a step toward safer, more enjoyable, and more memorable underwater experiences.