Long Duration Diving Regulators

Aqualung Titan Regulator

SKU: UDRTRN

^$475

In Stock

DESCRIPTION

A lightweight and durable Aqualung Titan Regulator with easy-to-breathe design, optimal hose routing, and adjustable features.

Pros

Affordable price
Comfortable mouthpiece
Good breathability
Low maintenance
Reliable performance

Aqualung Calypso Regulator

12 reviews

SKU: UDRCLR

^$370

+ wishlist

In Stock

DESCRIPTION

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

Hollis DC7 500SE Regulator with Maxflex Hose

10 reviews

SKU: HLSDC75Y

~~$749.95~~ Save: $400.00 (53%)

^$349.95

+ wishlist

In Stock

DESCRIPTION

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

Mares Abyss 22 Navy II Regulator

10 reviews

SKU: MRSAN22

^$869.95

+ wishlist

In Stock

DESCRIPTION

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

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.

Cressi XS2/AC2 Regulator and XS Octopus Package

9 reviews

SKU: PCKXS2

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

^$299

+ wishlist

In Stock

DESCRIPTION

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

Scubapro MK25 EVO/S620Ti Dive Regulator System

9 reviews

SKU: SCPM25ES620

^$1185

+ wishlist

In Stock

DESCRIPTION

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

Atomic Aquatics B2 Regulator Yoke

8 reviews

SKU: ATMB2S

^$969.95

+ wishlist

In Stock

DESCRIPTION

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

Cressi XS Compact Pro MC9 SC Regulator

7 reviews

SKU: CSBRCPS

^$389.95

+ wishlist

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

+ wishlist

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

^$1254

+ wishlist

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

+ wishlist

In Stock

DESCRIPTION

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

Atomic Aquatics ST1 Swivel Sealed Regulator

6 reviews

SKU: ATMST1SS

^$1519.95

+ wishlist

In Stock

DESCRIPTION

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

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.

Scubapro S600 Regulator, Second Stage Only

5 reviews

SKU: SCPS600N

^$602

+ wishlist

In Stock

DESCRIPTION

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

Atomic Aquatics M1 Regulator DIN Sealed

5 reviews

SKU: ATMM1BKD

^$1019.95

+ wishlist

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 Regulator

4 reviews

SKU: SCPM25EG26

^$1063

+ wishlist

In Stock

DESCRIPTION

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

Scubapro MK25 EVO/A700 Carbon BT Yoke Dive Regulator System

3 reviews

SKU: SCPM25EA7CB

^$1749

+ wishlist

In Stock

DESCRIPTION

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

Cressi XS2/AC2 Regulator, XS Octopus and Mini 2 Gauge

3 reviews

SKU: PCKXS22G

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

^$444.95

+ wishlist

In Stock

DESCRIPTION

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

Sherwood SR2 Regulator & Octopus

3 reviews

SKU: SWDSR2RO

~~$1024.90~~ Save: $189.95 (19%)

^$834.95

+ wishlist

In Stock

DESCRIPTION

A high-performance regulator system with advanced technology, true balanced first stage design, and NITROX compatibility.

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.

TUSA RS-1001 Regulator

3 reviews

SKU: TBTRS1001BK

^$499

+ wishlist

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

+ wishlist

In Stock

DESCRIPTION

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

Mares Ultra 62X Yoke Diving Regulator

2 reviews

SKU: MRSULT62YRG

~~$549.95~~ Save: $82.49 (15%)

^$467.46

+ wishlist

In Stock

DESCRIPTION

A high-performance, lightweight diving regulator with innovative twin power system and easy-to-use purge button.

Scubapro Mark 25 EVO Regulator, First Stage Only

2 reviews

SKU: SCPM25E

^$506

+ wishlist

In Stock

DESCRIPTION

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

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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.