Diver Health Monitors

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.

Cressi Giotto Wrist Computer

24 reviews

SKU: CSBGICBKPK

~~$349.95~~ Save: $50 (14%)

^$299.95

+ wishlist

In Stock

DESCRIPTION

A compact, travel-friendly dive computer with a high-definition screen, audible alarms, and RGBM algorithm.

Garmin Descent Mk3i 43mm Dive Computer Smartwatch

16 reviews

SKU: GRMDMK43BK

^$1399.99

+ wishlist

In Stock

DESCRIPTION

A dive-first smartwatch with enhanced sonar technology, GPS, and dive readiness tool for smaller wrists.

Garmin Descent G1

15 reviews

SKU: GRMDG1SG

~~$549.99~~ Save: $50 (9%)

^$499.99

+ wishlist

In Stock

DESCRIPTION

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

Scubapro Aladin H (Matrix) Computer W/Quick Release Hose

7 reviews

SKU: UTCAHM

^$789

+ wishlist

In Stock

DESCRIPTION

A compact and intuitive dive computer with a digital compass and multi-gas algorithm.

Scubapro Luna 2.0 Air Integrated Computer

6 reviews

SKU: SCPL2AIC

^$499

+ wishlist

In Stock

DESCRIPTION

A wireless air-integrated computer with customizable settings, a modern display, and intuitive interface.

Maxtec MAXO2 + Oxygen Analyzer

4 reviews

SKU: AQUNMHA

^$489.95

+ wishlist

In Stock

DESCRIPTION

A durable and user-friendly oxygen analyzer with one-touch calibration and long battery life.

Scubapro Digital Heart Rate Belt

2 reviews

SKU: SCPDHRB

^$149

+ wishlist

In Stock

DESCRIPTION

A must-have for serious divers, the Scubapro Digital Heart Rate Belt measures and records heartbeat at depths up to 394'.

TUSA IQ1204 DC Solar Link Dive Computer

2 reviews

SKU: TBTIQ1204BK

^$699

+ wishlist

In Stock

DESCRIPTION

A solar-powered dive computer with Bluetooth transfer, gas support, altitude adjustment, and Buhlmann ZHL-16C algorithm.

Garmin Descent T2 Transceiver

1 reviews

SKU: GRMDT2T

^$499.99

+ wishlist

In Stock

DESCRIPTION

A dive-rated transceiver that tracks up to 8 tanks and allows diver-to-diver messaging with compatible dive computers.

Garmin fenix 8 Sapphire GPS Smartwatch

1 reviews

SKU: GRMF843MSSND

^$1099.99

+ wishlist

In Stock

DESCRIPTION

A rugged GPS smartwatch with advanced strength training, dive capability, and 24/7 health and wellness features.

Garmin Descent Mk3i 51mm Dive Computer with T2 Transmitter, Carbon Gray DLC Titanium/Titanium Band

SKU: GRMDMK51TP

^$2299.98

+ wishlist

In Stock

DESCRIPTION

A durable, feature-rich dive computer with GPS, ABC sensors, and DiveView maps, paired with a reliable transmitter.

Garmin Descent Mk3i 43mm Dive Computer with T2 Transmitter, Carbon Gray DLC Titanium/Black Silicone Band

SKU: GRMDMK43B

^$1899.98

+ wishlist

In Stock

DESCRIPTION

A durable and feature-rich dive computer with a long-lasting battery life and superior positional accuracy.

Garmin Descent Mk3i 51mm Dive Computer with T2 Transmitter, Carbon Gray DLC Titanium/Black Silicone Band

SKU: GRMDMK51BP

^$2099.98

+ wishlist

In Stock

DESCRIPTION

A durable, feature-rich dive computer with GPS, bathymetric maps, and a long-lasting battery.

Garmin Descent X50i Dive Computer

SKU: GRMDX50I

^$1499.99

+ wishlist

In Stock

DESCRIPTION

A 3-inch touchscreen dive computer with sapphire lens, 20 ATM rating, and SubWave messaging technology.

Seac Computer Tablet

SKU: SECCTBB

^$449

+ wishlist

In Stock

DESCRIPTION

A robust, air-integrated dive computer with Bluetooth, high-contrast LCD, and user-replaceable battery for versatile diving.

Garmin fenix 8 AMOLED GPS Smartwatch with HRM 600 Heart Rate Monitor

SKU: GRMF8AGSK

^$1169.98

+ wishlist

In Stock

DESCRIPTION

A digital GPS sports watch with AMOLED display, rubber band, and advanced heart rate monitoring features.

Garmin fenix 7X Pro Sapphire Solar Edition 51mm GPS Smartwatch

164 reviews

SKU: GRMF7XWGB

~~$999.99~~ Save: $450.04 (45%)

^$549.95

+ wishlist

In Stock

DESCRIPTION

A durable GPS smartwatch with sapphire solar charging, long battery life, advanced training metrics, and LED flashlight.

Pros

Well-designed
Long battery life
Convenient features
Durable
Accurate tracking

Cressi Leonardo 2.0 Wrist Computer

89 reviews

SKU: CSBLWYL

^$249.95

+ wishlist

In Stock

DESCRIPTION

A simple and functional wrist computer with a single button interface, 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

Suunto Zoop Novo Wrist Computer

72 reviews

SKU: SQTZPNLY

^$299

+ wishlist

In Stock

DESCRIPTION

A wrist-mounted dive computer with a backlit display, five modes, and user-replaceable battery.

Pros

Feature-packed and versatile
Affordable and good value for money
Easy to use and operate
Clear and easy-to-read display
Reliable and durable

IST Pro Ear Two Window Mask

47 reviews

SKU: ISTMPECB

^$170

+ wishlist

In Stock

DESCRIPTION

A low profile, dual window mask with ear protection to prevent pressure-induced ear ache.

Pros

No leaks or water ingress
Prevents ear infections and pain
Helps with equalization issues
Effective ear protection
Comfortable fit

Suunto Transmitter Only for Air Integrated Wrist Computers

29 reviews

SKU: SQTVTCT

^$399

+ 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: SQTECAB

^$699

+ wishlist

In Stock

DESCRIPTION

A compact dive computer with a clear color display, customizable features, and Bluetooth connectivity.

Analox Replacement 02 Sensor

21 reviews

SKU: AQUNAOAS

^$139.95

+ wishlist

In Stock

DESCRIPTION

A replacement O2 sensor with a resolution of 0.1% O2, a sensor life of up to 4 years, and complete with an O-Ring.

Pros

Fast delivery
Cost-effective solution
Perfect fit
Easy to install
Reliable performance

Nuvair O2 Quickstick Oxygen Analyzer

15 reviews

SKU: NVAOA

^$340

+ wishlist

In Stock

DESCRIPTION

A user-friendly oxygen analyzer with a replaceable sensor, exceeding dive industry standards for Nitrox divers.

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Diver Health Monitors

Diver health monitors have become an essential part of the modern diver’s safety toolkit, offering an impressive array of features designed to track and protect your well-being beneath the surface. These wearable devices are engineered to capture vital biometrics such as heart rate, blood oxygen saturation (SpO2), and body temperature, providing real-time feedback that can be invaluable during both recreational and technical dives. For those who dive throughout the year, the transition into spring brings shifting water temperatures and changing conditions, making robust health monitoring even more critical. Many of today’s monitors also offer decompression stress analysis, tracking nitrogen absorption and off-gassing to help reduce the risk of decompression sickness. Advanced models may feature air integration, allowing divers to wirelessly monitor tank pressure, as well as GPS and depth tracking for added situational awareness. These capabilities are particularly useful for divers who push their limits, whether exploring deep wrecks, navigating complex cave systems, or logging frequent dives over a short period. For instructors and dive guides, health monitors can serve as a backup safety net, adding another layer of oversight when responsible for groups in dynamic environments.

Choosing the right diver health monitor involves considering several key factors, all of which depend on your diving style, experience level, and personal health needs. Entry-level models often provide core metrics like heart rate and SpO2, making them suitable for newer divers or those who want straightforward feedback without a steep learning curve. On the other end of the spectrum, advanced monitors offer comprehensive analytics, including air integration, decompression tracking, and detailed logs that can be synced with dive planning software. These are ideal for seasoned divers, technical enthusiasts, and professionals who demand precise, actionable data. The price range for these devices can vary significantly, from accessible entry-level options to high-end, feature-rich systems designed for rigorous use. When evaluating a monitor, it’s wise to consider battery life, display visibility in low-light conditions, and the durability of the device’s housing—especially if you regularly dive in saltwater or rugged environments. Some monitors double as everyday fitness trackers, blending seamlessly into your daily routine and making them a thoughtful gift for the dedicated diver in your life. Whether for a birthday, holiday, or as a pre-season upgrade, a diver health monitor is a practical and meaningful present that demonstrates care for the recipient’s safety and passion for the underwater world.

As you browse our curated selection of diver health monitors, take time to reflect on your unique diving goals and the environments you explore. The right monitor can make a significant difference not just in safety, but in your overall dive experience—helping you understand how your body responds to different depths, water temperatures, and exertion levels. For those interested in expanding their safety protocols, consider pairing a health monitor with specialized ascent tracking devices, which are designed to further reduce the risk of decompression sickness by guiding your rate of ascent and providing additional data points. You can learn more about these options on our Dive Ascent Monitors page. Ultimately, investing in a quality health monitor is about more than just numbers on a screen; it’s about gaining confidence, peace of mind, and the freedom to enjoy every dive to its fullest, knowing that you have the tools to monitor and protect your health in real time.