Scuba Regulators For Sidemount Diving

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.

Hollis DC7 500SE Regulator with Maxflex Hose

10 reviews

SKU: HLSDC75Y

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

^$349.95

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In Stock

DESCRIPTION

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

Scubapro MK25 EVO/A700 Dive Regulator System

6 reviews

SKU: SCPM25EA70

~~$1299~~ Save: $71 (5%)

^$1228

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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 Advanced Open Water Regulator

5 reviews

SKU: DIVPK53Y

~~$779~~ Save: $155.80 (20%)

^$623.20

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In Stock

DESCRIPTION

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

Scubapro MK25 EVO/G260 Regulator

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.

Scubapro MK19 EVO/G260 Regulator

2 reviews

SKU: SCPM19EG260

^$1049

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In Stock

DESCRIPTION

A high-performance regulator set for deep, cold, and silty diving with adjustable inhalation and VIVA features.

Scubapro MK25 EVO/S600 Regulator

2 reviews

SKU: SCPM25ES60

^$1099

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In Stock

DESCRIPTION

A high-performance Scubapro regulator with adjustable inhalation control and superior cold water performance.

Zeagle Envoy II DIN Regulator

2 reviews

SKU: ZGLEDN

^$449.95

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In Stock

DESCRIPTION

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

Apeks XTX50 Regulator, Yoke

1 reviews

SKU: APXXTX50Y

^$649

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In Stock

DESCRIPTION

A high-performance regulator with optimal hose routing, smooth breathing, and bubble control, suitable for cold-water diving.

Scubapro MK11 EVO/C370 Dive Regulator

1 reviews

SKU: SCPMK11DRSD

^$699

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In Stock

DESCRIPTION

A lightweight Scubapro dive regulator set with air-balanced diaphragm design and adjustable controls for personalized breathing comfort.

Apeks MTX-R Regulator, DIN

1 reviews

SKU: APXMTXD

~~$949~~ Save: $149.05 (16%)

^$799.95

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In Stock

DESCRIPTION

A rugged and durable Apeks MTX-R Regulator, DIN designed for cold water performance and easy in-field servicing.

Scubapro MK25T EVO/S620 X-Ti DIN Dive Regulator System

1 reviews

SKU: SCPMK25T

^$2499

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In Stock

DESCRIPTION

A solid titanium dive regulator system with air balanced piston for effortless breathing in cold water.

Scubapro MK19 EVO BT/G260 Carbon BT Yoke Dive Regulator System

1 reviews

SKU: SCPMK19

~~$1549~~ Save: $58 (4%)

^$1491

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In Stock

DESCRIPTION

A premium dive regulator system with a carbon cover, freeze-proof technology, and effortless breathing.

Cressi Compact MC9 Regulator

1 reviews

SKU: CSBX9S

^$329.95

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In Stock

DESCRIPTION

A hyper-balanced diaphragm regulator with anti-wear materials, enhanced performance, and EN250/2000 certification.

Apeks Sidemount Regulator Kit

1 reviews

SKU: APXSRK

^$2199

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In Stock

DESCRIPTION

A smooth and easy breathing sidemount regulator kit with an over-balanced diaphragm 1st stage and pneumatically balanced 2nd stages.

Scubapro MK25/G260 Regulator, DIN

1 reviews

SKU: SCPM25G26D

^$1049

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In Stock

DESCRIPTION

A high-performance regulator with adjustable 2nd stage and 5 LP ports, suitable for DIN fittings.

Mares Ultra Adj 82X Regulator

1 reviews

SKU: MRSUA82X

~~$595.95~~ Save: $146.95 (25%)

^$449

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In Stock

DESCRIPTION

A reliable, lightweight regulator with customizable 360-degree swivel turret and patented V.A.D. system.

Scubapro MK19 EVO/A700 Dive Regulator System

1 reviews

SKU: SCPM19EA700

^$1299

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In Stock

DESCRIPTION

A reliable regulator for cold and contaminated water diving with adjustable settings for comfort.

Scubapro MK17 EVO 2/S620 Ti Dive Regulator System

1 reviews

SKU: SCPMK17RI

^$1099

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In Stock

DESCRIPTION

A lightweight, titanium regulator system with sealed diaphragm and adjustable breathing for extreme diving conditions.

Scubapro MK19 EVO DIN 300 First Stage Dive Regulator

SKU: SCPMK19RD

^$519

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In Stock

DESCRIPTION

A pollutant-resistant, diaphragm first stage regulator with 5 LP ports and 2 HP ports.

Apeks TEK3 Regulator Set

1 reviews

SKU: APXT3RS

^$1699

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In Stock

DESCRIPTION

A pneumatically-balanced 2nd stage regulator set, embraced by the technical community, suitable for cold water use.

Hollis Deco Tank/Rebreather Bail Out Kit

SKU: HLSDC75A

^$764.95

+ wishlist

In Stock

DESCRIPTION

A reliable Hollis Deco Tank/Rebreather Bail Out Kit with an over-balanced diaphragm regulator and compact pressure gauge.

Highland Vortex DIN First Stage Regulator

SKU: XSSRGH610

^$749.95

+ wishlist

In Stock

DESCRIPTION

A rugged, black chrome PVD-finished diaphragm regulator with swivel turret, ideal for cold water and technical diving.

Highland Vortex Octopus

SKU: XSSRGH650

^$247.95

+ wishlist

In Stock

DESCRIPTION

A pneumatically balanced, freeze-resistant backup regulator with a yellow Miflex hose for high-visibility and smooth airflow.

Seac IT500 ICE 300 DIN Regulator

SKU: SECIT300

^$579

+ wishlist

In Stock

DESCRIPTION

An advanced DIN regulator with ergonomic controls, ideal for cold water diving and extreme conditions.

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Scuba Regulators For Sidemount Diving

Sidemount diving has evolved from a niche technical specialty into a mainstream approach embraced by cave divers, wreck explorers, and even recreational divers seeking better trim and streamlined movement underwater. The heart of any sidemount setup is a reliable, high-performance regulator system designed to meet the unique demands of this configuration. Unlike traditional backmount setups, sidemount diving requires a pair of matched regulators, each with its own first and second stage, to independently supply air from two cylinders clipped at your sides. This setup not only offers redundancy and safety but also allows for easier gas management and enhanced maneuverability in tight spaces. When selecting scuba regulators for sidemount diving, it’s crucial to look for models that provide consistent airflow, effortless breathing at depth, and robust construction to withstand the rigors of repeated use in varied environments—whether you’re threading through labyrinthine cave passages or gliding along a coral wall. Cold-water divers, in particular, benefit from regulators with environmentally sealed first stages and heat exchange features, reducing the risk of free-flow and ensuring reliable performance even when water temperatures drop. For those who travel frequently, lightweight and compact regulator sets make packing and transport a breeze, letting you focus on the adventure ahead rather than the logistics.

As the diving season transitions into late autumn and early winter, many enthusiasts are gearing up for trips to warmer waters or preparing for local dives in chillier conditions. Sidemount regulators make an ideal gift for dedicated divers looking to expand their skills or explore new environments, whether it’s a birthday surprise, a holiday present, or a well-earned upgrade for a dive buddy. These systems are particularly appreciated by divers who value redundancy and flexibility—traits that sidemount diving naturally encourages. When shopping for a sidemount regulator, pay close attention to the number and orientation of low-pressure (LP) and high-pressure (HP) ports on the first stage; a good sidemount regulator should offer ample ports for inflators, pressure gauges, and optional wireless transmitters, allowing for a clean, customized hose routing that keeps your profile sleek and snag-free. Balanced first stages are preferred for their ability to deliver smooth, consistent airflow regardless of depth or tank pressure, while rugged materials and corrosion-resistant finishes help ensure longevity, especially for those who dive in saltwater or challenging environments. Maintenance is another key consideration—opt for regulators that are easy to service in the field, particularly if you’re planning remote expeditions or multi-day dive trips where access to a technician may be limited.

For divers who are new to sidemount or making the switch from backmount, the right regulator system can make all the difference in comfort and confidence underwater. Many experienced sidemount divers recall their first forays into overhead environments, where the ability to easily reach and manipulate tank valves proved invaluable. The peace of mind that comes from having two independent gas sources, each with its own dedicated regulator, is hard to overstate—especially when exploring silty wrecks or intricate cave systems where visibility and access can change in an instant. Whether you’re kitting out a new sidemount rig or upgrading your existing setup, investing in purpose-built sidemount regulators is a decision that pays dividends in safety, performance, and enjoyment. For additional options and technical details on first stage options specifically engineered for sidemount diving, explore our curated list at First Stage Regulators For Sidemount Diving. With the right gear, every sidemount dive becomes an opportunity to push your boundaries and experience the underwater world with unmatched freedom and control.