Nitrox Computers

Suunto D5 Wrist Computer with USB Cable

11 reviews

SKU: SQTD5WH

~~$499~~ Save: $100 (20%)

^$399

+ wishlist

In Stock

DESCRIPTION

A user-friendly dive computer with multiple modes, alarms, and a full-color display for easy underwater navigation.

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

Garmin Descent Mk3i 51mm Dive Computer Smartwatch

57 reviews

SKU: GRMDMK51BK

~~$1599.99~~ Save: $200 (13%)

^$1399.99

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In Stock

DESCRIPTION

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

Suunto EON Core Wrist Computer

27 reviews

SKU: SQTECAB

^$699

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In Stock

DESCRIPTION

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

Mares Puck Pro Ultra Lite Dive Computer

10 reviews

SKU: MRSPPUC

~~$279.95~~ Save: $55 (20%)

^$224.95

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In Stock

DESCRIPTION

A user-friendly dive computer with Bluetooth, Nitrox support, and a clear, easy-to-read display.

Suunto Zoop Novo 2 Gauge Console

4 reviews

SKU: SQTZPNCBK

~~$449~~ Save: $99.05 (22%)

^$349.95

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In Stock

DESCRIPTION

A Suunto Zoop Novo 2 Gauge Console with enlarged screen, 4-button interface, and pressure gauge.

Aqualung i200C Wrist Computer

1 reviews

SKU: UDRI200CNAP

~~$470~~ Save: $245 (52%)

^$225

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In Stock

DESCRIPTION

A versatile scuba wrist computer with Bluetooth, multiple modes, and customizable nitrox mixes.

Seac Action HR Computer

SKU: SECAHRBKBL

~~$285~~ Save: $75.04 (26%)

^$209.96

+ wishlist

In Stock

DESCRIPTION

A versatile Seac Action HR Computer for scuba and freediving with adjustable altitude and LCD screen.

Mares Mission Puck 3 Computer Console

14 reviews

SKU: MRSMP3CC

~~$484.95~~ Save: $215.01 (44%)

^$269.94

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In Stock

DESCRIPTION

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

Cressi Leonardo 2.0 Wrist Computer

89 reviews

SKU: CSBLWYL

~~$249.95~~ Save: $25 (10%)

^$224.95

+ 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

Cressi Giotto Wrist Computer

24 reviews

SKU: CSBGICBKWH

~~$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.

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.

Aqualung i300C Wrist Computer

11 reviews

SKU: UDRI3CWGR

^$399

+ wishlist

In Stock

DESCRIPTION

A rugged wrist computer with user-changeable battery, backlit display, and updatable software for versatile diving.

Aqualung i770R Computer with USB Cable

10 reviews

SKU: UDRI770

^$899

+ wishlist

In Stock

DESCRIPTION

A compact and robust dive computer with high-visibility color screen, Bluetooth capability, and rechargeable battery.

Suunto Vyper Novo Light Wrist Computer

10 reviews

SKU: SNTVNBK

~~$359~~ Save: $20 (6%)

^$339

+ wishlist

In Stock

DESCRIPTION

A versatile Suunto wrist computer with air, nitrox, gauge, and freedive modes, audible alarms, and depth display up to 330'.

Aqualung i300C Computer Console

10 reviews

SKU: UDRI3CGR

^$499

+ wishlist

In Stock

DESCRIPTION

A rugged and user-friendly Aqualung i300C Computer Console with built-in backlight and user-changeable battery.

Oceanic Pro Plus 4.0 Computer with Compass & QD

8 reviews

SKU: OCNDMPP4CQU

^$944.95

+ wishlist

In Stock

DESCRIPTION

A highly advanced dive computer with a compass and quick disconnect feature, offering air/nitrox modes and 3 gas nitrox mixtures.

Oceanic VEO 4.0 Computer Wrist

8 reviews

SKU: OCNV40WBK

^$379.95

+ wishlist

In Stock

DESCRIPTION

A versatile dive computer with Bluetooth connectivity, audible and visual alarms, and user-replaceable battery.

Aqualung i330R Wrist Computer

7 reviews

SKU: UDRI330

^$489

+ wishlist

In Stock

DESCRIPTION

A rugged wrist computer with bright IPS screen, rechargeable battery, and Bluetooth control for advanced divers.

Scubapro Luna 2.0 Air Integrated Computer

7 reviews

SKU: SCPL2AIC

^$499

+ wishlist

In Stock

DESCRIPTION

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

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 Aladin A1 Dive Watch Wrist Computer

6 reviews

SKU: SCPA1

^$299

+ wishlist

In Stock

DESCRIPTION

A basic entry-level dive computer with full time-keeping functions and intuitive menu system.

Shearwater Peregrine Dive Computer

4 reviews

SKU: SWTPADCDE

^$580

+ wishlist

In Stock

DESCRIPTION

A vibrant LCD dive computer with seamless dive modes, wireless sync, and durable steel buttons.

Mares Genius Wrist Computer with LED Transmitter

4 reviews

SKU: MRSSGW

~~$1499.90~~ Save: $401.90 (27%)

^$1098

+ wishlist

In Stock

DESCRIPTION

A Mares Genius Wrist Computer with LED Transmitter featuring a full-color display, digital compass, and air integration.

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Nitrox Computers

Nitrox dive computers have become an essential tool for divers who want to maximize their underwater adventures while ensuring safety and compliance with enriched air protocols. As the winter chill lingers in February, many divers are either planning their next tropical escape or gearing up for early spring dives, making this the perfect season to evaluate and upgrade your equipment. Nitrox, or Enriched Air Nitrox (EANx), allows for longer bottom times and shorter surface intervals compared to air, but it introduces new considerations—primarily oxygen exposure limits and the need for precise gas management. A dive computer nitrox model is specifically engineered to handle these calculations, tracking both nitrogen absorption and oxygen toxicity (CNS% and OTU) to help divers stay within safe limits. Whether you’re a recreational diver enjoying the reefs or an advanced diver exploring deeper wrecks, a nitrox dive computer provides real-time guidance by allowing you to program your exact oxygen percentage, seamlessly switching between gas mixes when necessary, and alerting you to any risks. Many modern units double as a dive computer watch, blending everyday convenience with underwater functionality, and offering features like data logging, wireless air integration, and intuitive displays that are easy to read even in low-visibility conditions.

When choosing a nitrox-compatible computer, consider your diving style and future goals. Entry-level divers or those just starting with enriched air will appreciate the straightforward interfaces, affordability, and reliability of a cheap dive computer that still offers full nitrox support. More experienced or technical divers might seek out advanced models that allow for multiple gas mixes, altitude adjustments, and integration with other gear. The versatility of these computers means they can grow with you as your skills and ambitions expand—making them a thoughtful gift for a dive buddy who’s just earned their Enriched Air certification or for a loved one embarking on a special dive trip. Features like programmable oxygen percentages, automatic safety warnings, and downloadable dive logs make it easy to track progress and share memories. Brands renowned for their innovation, such as scubapro dive computers, have set high standards for reliability and user-friendly designs, ensuring that every dive is not only memorable but also backed by cutting-edge technology. As you browse through our recommended selection, imagine the freedom of extending your bottom time on a vibrant coral wall, or the peace of mind that comes from knowing your equipment is monitoring every aspect of your dive profile.

A nitrox dive computer isn’t just another piece of dive gear—it’s a partner in your underwater journey, whether you’re diving locally in cooler months or preparing for sun-drenched holidays in warmer waters. As more divers embrace enriched air for its benefits, having a dedicated nitrox-capable device is no longer a luxury but a necessity for anyone serious about safety and maximizing their underwater experience. If you’re outfitting your kit for the season, or searching for the ideal present for the diver in your life, remember that the right dive computer can make all the difference in confidence and comfort at depth. For those interested in complementing their computer with compatible accessories, be sure to explore our full range of Nitrox Compatible Equipment to ensure your setup is perfectly matched for enriched air diving. With the right tools and training, you’ll be ready to explore new depths, log unforgettable dives, and enjoy the freedom that comes with diving smarter and safer.