Diving Instrument Upgrades

Cressi Leonardo 2.0 Wrist Computer

89 reviews

SKU: CSBLWBK

^$289.95

+ wishlist

In Stock

DESCRIPTION

A compact and travel-friendly wrist computer with a simple design, large numerical displays, and distinct audible alarms.

Pros

Useful safety features
Affordable and good value for money
Easy to use and program
Reliable and accurate
Clear and easy-to-read display

Cressi Miniconsole 2 Gauge

62 reviews

SKU: CSB2GC

~~$199.95~~ Save: $50 (25%)

^$149.95

+ wishlist

In Stock

DESCRIPTION

A compact, high-quality pressure and depth gauge console with easy-to-read scales and luminescent dials.

Pros

Affordable and great value
Easy-to-read gauges with big letters and color coding
Suitable for recreational diving and travel
Compact size and easy to tuck away
Reliable and durable

Garmin Descent Mk3i 51mm Dive Computer Smartwatch

57 reviews

SKU: GRMDMK51BK

^$1599.99

+ wishlist

In Stock

DESCRIPTION

A dive-first smartwatch with enhanced sonar technology, GPS, and dive readiness assessment, synced with Garmin Dive app.

Scubapro Air 2, Combination Octopus/Inflator Regulator

49 reviews

SKU: SCPA2GYR

^$320

+ wishlist

In Stock

DESCRIPTION

A durable and versatile combination octopus/inflator regulator with easy-to-use features and a classic design.

Pros

Breathability
Reduces clutter and eliminates hoses
Convenient and practical
Combination of octopus and inflator
Streamlined design

Scubapro "300 bar" (4350 psi) DIN Conversion Kit

36 reviews

SKU: SCPDC3

~~$69.95~~ Save: $20 (29%)

^$49.95

+ wishlist

In Stock

DESCRIPTION

A Durable and easy-to-install DIN conversion kit for Scubapro regulators, perfect for traveling divers.

Pros

Fast and easy conversion
Excellent quality
Easy installation
Reliable
Works as advertised

Atomic Aquatics Safe Second Inflator (SS1), Stainless Steel

34 reviews

SKU: ATMSS1SRD

^$449.95

+ wishlist

In Stock

DESCRIPTION

A lightweight, streamlined stainless steel inflator with high flow 2nd stage and easy single hand operation.

Pros

Convenient
No leaks
Streamlined setup
Easy breathing at depth
Versatility

XS Scuba MiFlex High Pressure Carbon Hoses

32 reviews

SKU: XSSHPH36

^$68.95

+ wishlist

In Stock

DESCRIPTION

A durable, lightweight, and flexible high-pressure hose for scuba diving with a low-profile design.

Pros

Flexible and versatile
Durable and well-made
Lightweight and compact
Reduces jaw fatigue
High-quality construction

Blue Reef 'DIN' Tank Pressure Checker

32 reviews

SKU: AQUTPCD

^$79.95

+ wishlist

In Stock

DESCRIPTION

A Blue Reef pressure checker with impact-resistant rubber boot and plastic protector cap for easy pressure reading.

Pros

Ability to check din cylinder pressures
Convenience
Heavy-duty construction
Decent price
Works as advertised

Garmin Descent G1 Solar

31 reviews

SKU: GRMDG1SBK

~~$649.99~~ Save: $50 (8%)

^$599.99

+ wishlist

In Stock

DESCRIPTION

A solar-powered dive computer with health monitoring, contactless payments, and a backlit display.

Pros

Clear and easy to use underwater
Excellent battery life and solar charging
Good value for money
Versatile and feature-packed
Combines dive and smartwatch functionality

Scuba 8-in-1 Multifunction Dive Tool

29 reviews

SKU: AQUMT

^$25.95

+ wishlist

In Stock

DESCRIPTION

A versatile and compact dive tool with 8 essential functions, perfect for basic repair and maintenance.

Pros

Versatile and multifunctional
Good value for money
Compact and portable
Useful for diving trips and repairs
Sturdy and well-made

Suunto Transmitter Only for Air Integrated Wrist Computers

29 reviews

SKU: SQTVTCT

^$399.95

+ wishlist

In Stock

DESCRIPTION

A streamlined transmitter for air-integrated wrist computers with easy installation and unique functions.

Pros

Convenient air integration
Helpful customer service
Easy installation and setup
Seamless syncing
Reliable performance

Suunto EON Core Wrist Computer

27 reviews

SKU: SQTECLM

~~$799~~ Save: $224.05 (28%)

^$574.95

+ wishlist

In Stock

DESCRIPTION

A lightweight, compact wrist computer with a large color display and versatile diving modes.

Cressi Leonardo Computer Console

27 reviews

SKU: CSBLC

^$399.95

+ wishlist

In Stock

DESCRIPTION

A high-quality Italian-made computer console with a single-button interface, suitable for air, nitrox, and gauge modes.

Pros

Compact and lightweight
Good quality and durability
Great value for the price
Easy to use
Clear and easy to read display

Mares Mission 3 Gauge Console, Imperial

21 reviews

SKU: MRSM3

^$119.94

+ wishlist

In Stock

DESCRIPTION

A compact and durable console with pressure, depth, and compass features for easy underwater navigation.

Pros

Compact and portable design
Good value for the price
Integrated compass for underwater navigation
Durable and sturdy construction
Easy-to-read display and gauges

Blue Reef High Pressure Flex Hose

20 reviews

SKU: BLRHPFH26

^$43.95

+ wishlist

In Stock

DESCRIPTION

A durable, low-profile blue flex hose with chrome-plated brass fittings for scuba diving gauges and computers.

Pros

Durable and flexible
Light and easy to pack away
Easy installation
No leaks
Good quality braiding and fittings

Mares PC Interface for Dive Link 2 - For Quad, Quad Air, Puck Pro, Puck Pro+ and Smart Computers

18 reviews

SKU: MRSPCDL2

~~$78.95~~ Save: $29 (37%)

^$49.95

+ wishlist

In Stock

DESCRIPTION

A PC interface for Mares dive computers that allows for easy log book creation and dive data management.

Cressi Elastic Bungee System Cressi Fins - Fits Reaction, Frog Plus Fins

16 reviews

SKU: CSBEBS2ML

^$34.95

+ wishlist

In Stock

DESCRIPTION

A depth-compensating fin accessory with elastic bungee system for easy use and no adjustments needed.

Garmin Descent G1

15 reviews

SKU: GRMDG1SG

~~$549.99~~ Save: $100 (18%)

^$449.99

+ wishlist

In Stock

DESCRIPTION

A watch-style dive computer with health monitoring, Garmin Pay, and reviewable dives.

Suunto SK8 Compass

15 reviews

SKU: SQTSK8BM

^$104.95

+ wishlist

In Stock

DESCRIPTION

A high-performance dive compass with exceptional tilt potential and phosphorescent card for enhanced readability.

Mares Mission Puck 3 Computer Console

14 reviews

SKU: MRSMP3CC

~~$484.95~~ Save: $165.95 (34%)

^$319

+ wishlist

In Stock

DESCRIPTION

A reliable and versatile dive computer console with compass, pressure gauge, and easy-to-read fluorescent dial.

Mares Puck Pro+ Wrist Computer

14 reviews

SKU: MRSPPPBLBK

~~$367.95~~ Save: $93 (25%)

^$274.95

+ wishlist

In Stock

DESCRIPTION

A slim wrist computer with large display, intuitive navigation, and Nitrox compatibility.

Cressi Digi 2 Digital Console

12 reviews

SKU: CSBD2DCBL

^$279.95

+ wishlist

In Stock

DESCRIPTION

A compact digital console with high contrast display, depth gauge, and self-diagnostic function.

Mares Mission 2C Compact Pressure Gauge with Compass

11 reviews

SKU: MRSM2PG

~~$179.95~~ Save: $25 (14%)

^$154.95

+ wishlist

In Stock

DESCRIPTION

A compact and ergonomic pressure gauge with compass for accurate navigation, featuring a fluorescent dial.

Suunto Pressure Gauge with HP Hose & Boot (SPG) ~ With Flex Hose

11 reviews

SKU: SQTPGO

~~$169.95~~ Save: $45.95 (27%)

^$124

+ wishlist

In Stock

DESCRIPTION

A compact and durable pressure gauge with a 0 to 5,000 PSI display, suitable for 4,000 psi cylinders.

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.

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Diving Instrument Upgrades

Diving instrument upgrades are the unsung heroes of a diver’s evolving toolkit, quietly transforming each underwater journey into a safer, more streamlined, and truly immersive experience. Whether you’re a seasoned explorer fine-tuning your setup for advanced technical dives or a recreational diver seeking greater comfort and precision, the right upgrades can make all the difference. As summer continues and dive conditions reach their seasonal peak, many divers take this opportunity to reassess their gear, looking for ways to optimize performance and safety before embarking on late-summer adventures. The process of upgrading isn’t just about adding the latest gadget—it’s about customizing your gear to suit your unique needs, diving style, and local conditions. For instance, a diver who frequents colder waters might prioritize an upgrade to a regulator with enhanced airflow and freeze-resistance, while someone who enjoys drift diving in the tropics may look for a more streamlined buoyancy compensator with integrated weight pockets for better trim and maneuverability.

The beauty of diving instrument upgrades is their versatility and the personal touch they bring to your kit. Dive computers, for example, have evolved from basic bottom timers into sophisticated devices capable of tracking multiple gas mixes, offering customizable alarms, and providing detailed decompression models. An upgrade here means not just more accurate dive planning, but also peace of mind—knowing you have a reliable companion monitoring every phase of your dive. Masks are another popular area for improvement; switching to a low-volume, wide-view mask can dramatically enhance your field of vision, reduce leaks, and make every moment underwater more comfortable and visually stunning. Even smaller touches, like adding a multidirectional swivel to your regulator’s second stage or attaching bolt snaps for secure equipment management, can have a profound impact on your overall experience. These upgrades are not only practical but also make thoughtful gifts for dive buddies, instructors, or family members passionate about underwater exploration. There’s something deeply rewarding about surprising a fellow diver with a comfort-enhancing accessory, knowing it will accompany them on countless future dives.

As you browse through our curated selection of diving instrument upgrades, consider how each enhancement aligns with your diving goals, environment, and personal preferences. Upgrades like ergonomic BCDs, flexible hoses, and utility pockets can help you achieve better trim, reduce drag, and keep essential tools within easy reach—qualities that matter whether you’re navigating a shipwreck or enjoying a relaxed reef dive. For those venturing into more advanced or technical diving, specialized upgrades can open up new possibilities, ensuring you’re prepared for the unique challenges of deeper, longer, or more complex dives. If your curiosity leads you toward the world of technical diving, don’t miss our comprehensive Technical Diving Upgrade page, where you’ll find a wealth of options to further elevate your setup. Ultimately, investing in the right upgrades is a testament to your commitment to both safety and enjoyment, allowing you to dive with greater confidence and focus on the incredible sights and sensations that await beneath the surface.

Top Picks For Diving Instrument Upgrades