Maximum Depth Computers

Scubapro Galileo 3 (G3) Wrist Dive Computer with Transmitter Smart + Pro

5 reviews

SKU: SCPG3CT

^$868

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In Stock

DESCRIPTION

A compact, durable dive computer with a high-contrast color display and coded transmission technology.

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.

Cressi Giotto Wrist Computer

24 reviews

SKU: CSBGICBKRD

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

^$299.95

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In Stock

DESCRIPTION

A compact and travel-friendly scuba wrist computer with large numerical displays and audible alarms.

Garmin Descent Mk3i 43mm Dive Computer Smartwatch

16 reviews

SKU: GRMDMK43BK

~~$1399.99~~ Save: $200 (14%)

^$1199.99

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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

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In Stock

DESCRIPTION

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

Cressi Digi 2 Digital Console

13 reviews

SKU: CSBD2DCBL

^$299.95

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In Stock

DESCRIPTION

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

Suunto D5 Wrist Computer with USB Cable

11 reviews

SKU: SQTD5WH

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

^$399

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In Stock

DESCRIPTION

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

Suunto Vyper Novo Light Wrist Computer

10 reviews

SKU: SNTVNBK

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

^$339

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In Stock

DESCRIPTION

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

Mares Genius Wrist Computer with LED Transmitter

4 reviews

SKU: MRSSGW

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

^$1098

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In Stock

DESCRIPTION

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

Shearwater Peregrine Dive Computer

4 reviews

SKU: SWTPADCLE

^$580

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In Stock

DESCRIPTION

A durable and versatile Shearwater dive computer with wireless syncing, personalized display, and multilingual options.

Scubapro Galileo 3 Titanium Wrist Dive Computer

3 reviews

SKU: SCPG3

^$599

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In Stock

DESCRIPTION

A lightweight titanium dive computer with a full-color display, wireless air integration, and advanced dive modes.

Scubapro Hud Sport Dive Computer with Smart + Pro Transmitter

3 reviews

SKU: SCPHSPT

^$999

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In Stock

DESCRIPTION

A revolutionary mask-mounted dive computer with near-eye optics, wireless air integration, and advanced features.

Apeks DSX Technical Wrist Computer

2 reviews

SKU: APXDTWC

^$1399

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In Stock

DESCRIPTION

A highly advanced wrist computer for serious technical divers, with sidemount and CCR modes and management of up to 6 gases.

Garmin Descent X50i Dive Computer with T2 Transceiver

2 reviews

SKU: GRMDX50IC

~~$1999.98~~ Save: $200 (10%)

^$1799.98

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In Stock

DESCRIPTION

A 3" vibrant color touchscreen dive computer with sonar messaging and integrated tank pressure monitoring.

XS Scuba Combo Console, 2 Gauge

2 reviews

SKU: XSSCC2

^$239.95

+ wishlist

In Stock

DESCRIPTION

A durable, non-corrosive console with a pressure and depth gauge, featuring a luminiscent face.

Shearwater Perdix 2 Ti Dive Computer with Transmitter

2 reviews

SKU: SWTTP2C

~~$1595~~ Save: $350 (22%)

^$1245

+ wishlist

In Stock

DESCRIPTION

A watch-style scuba dive computer with air integration, Bluetooth, and a user-replaceable battery.

Shearwater Perdix 2 Ti Dive Computer

2 reviews

SKU: SWTTP2SL

~~$1195~~ Save: $300 (25%)

^$895

+ wishlist

In Stock

DESCRIPTION

A durable titanium dive computer with replaceable battery, advanced features, and strong vibration warnings.

Scubapro Galileo 3 Titanium Wrist Dive Computer with Smart + Pro Transmitter

2 reviews

SKU: SCPG3T

^$799

+ wishlist

In Stock

DESCRIPTION

A lightweight titanium dive computer and transmitter set with full-color display, wireless air integration, and Bluetooth connectivity.

Scubapro In-Line 3 Gauge Console

2 reviews

SKU: UTCFS23

^$429

+ wishlist

In Stock

DESCRIPTION

A lightweight and compact 3 gauge console with an ergonomic design, ideal as a primary or back-up instrument.

Mares Genius Wrist Computer

2 reviews

SKU: MRSSGWC

~~$1159.95~~ Save: $360.95 (31%)

^$799

+ wishlist

In Stock

DESCRIPTION

A watch-style wrist computer for scuba diving with air integration, Bluetooth connectivity, and comprehensive logbook.

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.

Suunto Ocean Wrist Computer with Charging Cable

2 reviews

SKU: SNTOCEANS

^$799

+ wishlist

In Stock

DESCRIPTION

A durable and versatile Suunto Ocean Watch with advanced features for diving and sports activities.

Oceanic Geo Air - Air Integrated Dive Computer Watch Only, Black

1 reviews

SKU: OCNGDCWBK

^$449.95

+ wishlist

In Stock

DESCRIPTION

A stylish black dive computer watch with air integration, Bluetooth connectivity, and user upgradeable firmware.

Shearwater Petrel 3 Dive Computer

1 reviews

SKU: SWTPT3DC

^$1325

+ wishlist

In Stock

DESCRIPTION

A powerful scuba dive computer with user-replaceable battery, digital compass, and Bluetooth connectivity.

Suunto Vyper Novo Wrist Computer and Transmitter

1 reviews

SKU: SNTVNTRWH

~~$759.90~~ Save: $77.70 (10%)

^$682.20

+ wishlist

In Stock

DESCRIPTION

A Suunto wrist computer with air integrated capability, audible alarms, and wireless gas transmitter.

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Maximum Depth Computers

Exploring the underwater world pushes both divers and their equipment to new limits, and maximum depth computers are at the heart of safe, successful dives—especially as the weather warms and adventure calls. These advanced dive computers are engineered for those who venture far beyond the recreational limits, whether that means technical diving on trimix, exploring deep wrecks, or navigating intricate cave systems. With robust depth ratings—often exceeding 100 meters and sometimes reaching up to 300 meters—these devices are built to withstand the pressures of extreme environments. A maximum depth computer isn’t just about surviving the depths; it’s about thriving there, with sensors and algorithms that track every aspect of your dive, from bottom time and ascent rates to decompression stops and gas switches. For divers who rely on closed circuit rebreathers or who manage multiple gas mixes, these computers provide the flexibility and precision needed to safely execute complex dive profiles. Many models now feature high-contrast displays—AMOLED technology or large, bright screens—ensuring that crucial data like current depth, elapsed time, and decompression obligations remain visible even in the murky twilight of deep water. If you’ve ever wondered which dive computer has the largest screen, you’ll find options in this category designed for maximum legibility, even with thick gloves or in low visibility. Durability is another hallmark, with rugged construction, sapphire crystal faces, and long-life rechargeable batteries that hold up to repeated deep descents.

Selecting the right maximum depth computer is a personal process, shaped by the type of diving you do and the environments you explore. For technical divers, the ability to program custom algorithms—such as the Buhlmann ZHL-16C—or to track “half of a dive’s maximum depth” for decompression planning, can be critical. These features help manage the unique risks of deep and extended dives, providing not just peace of mind but actionable, real-time guidance. Even for advanced recreational divers, upgrading to a maximum depth computer can mean smoother, more confident dives, especially on liveaboard trips or during travel to bucket-list destinations. These computers also make thoughtful gifts for experienced divers who are ready to push their boundaries or for instructors guiding students into the world of technical diving. The season stretching from late spring through late summer is a time when many divers take advantage of warm water and long days to pursue ambitious goals, and a maximum depth computer can be the key to unlocking new underwater experiences. For those interested in comparing features like display size, depth rating, and algorithm flexibility, our collection of Depth Display Computers offers additional options that meet a variety of needs.

As technology continues to evolve, maximum depth computers have become indispensable companions for serious divers. Their ability to log detailed dive histories, integrate with rebreathers, and provide audible and visual alarms for critical limits transforms the way divers interact with the underwater world. Whether you’re tracking half of maximum depth dive computer readings for safety stops or relying on your device to manage complex decompression obligations, these computers are designed to support every stage of your dive. The peace of mind that comes from knowing you have a reliable, field-tested instrument on your wrist or console is invaluable, especially when diving in challenging conditions or unfamiliar locations. As you plan your next season of diving—whether it’s a series of deep wreck explorations, a technical course, or just pushing your own limits—investing in a maximum depth computer ensures that you’re prepared for whatever the underwater world has in store.