Slim Dive Computers

Garmin Descent Mk3i 51mm Dive Computer Smartwatch

57 reviews

SKU: GRMDMK51BK

~~$1599.99~~ Save: $100 (6%)

^$1499.99

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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.

Mares Smart Wrist Computer

28 reviews

SKU: MRSSWCGR

~~$368.95~~ Save: $143.95 (39%)

^$225

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In Stock

DESCRIPTION

A customizable wrist computer with a segmented display, backlight, and RGBM technology for reduced micro bubbles formation.

Pros

Clear display
Durable
Versatile functions
Easy to use
Compact size

Garmin Descent G1

15 reviews

SKU: GRMDG1SG

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

^$449.99

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In Stock

DESCRIPTION

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

Mares Puck Pro+ Wrist Computer

14 reviews

SKU: MRSPPPBLBK

~~$367.95~~ Save: $143 (39%)

^$224.95

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In Stock

DESCRIPTION

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

Cressi Goa Wrist Computer

11 reviews

SKU: CSBGWBKWH

~~$299.95~~ Save: $25 (8%)

^$274.95

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In Stock

DESCRIPTION

A compact and user-friendly wrist computer with a durable mineral glass crystal and easy-to-read numbers.

Cressi Neon Computer

5 reviews

SKU: CSBNENCWLI

^$369.95

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In Stock

DESCRIPTION

A compact and easy-to-read dive computer with multiple modes and a user-friendly design.

Scubapro Luna 2.0 Air Integrated Computer

4 reviews

SKU: SCPL2AIC

^$430

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In Stock

DESCRIPTION

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

Garmin Descent Mk2i Titanium Carbon Gray DLC with Black Band

4 reviews

SKU: GRMDMK2I

~~$1499.99~~ Save: $300 (20%)

^$1199.99

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In Stock

DESCRIPTION

A titanium dive computer with Garmin Pay, music storage, and dive review capabilities, rated for depths up to 330'.

Scubapro Galileo 3 (G3) Wrist Dive Computer

3 reviews

SKU: SCPG3C

^$499

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In Stock

DESCRIPTION

A durable wrist dive computer with a full-color display, user-updatable firmware, and intuitive menu design.

TUSA IQ1204 DC Solar Link Dive Computer

2 reviews

SKU: TBTIQ1204BKG

^$699

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In Stock

DESCRIPTION

A solar-rechargeable dive computer with Bluetooth log transfer, 4-mix gas support, and a rugged, factory-sealed design.

Mares Quad Air Wrist Computer

1 reviews

SKU: MRSQABK

~~$499.95~~ Save: $175 (35%)

^$324.95

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In Stock

DESCRIPTION

A wrist dive computer with a clear display, multi-gas capability, and wireless tank pressure reading.

Oceanic Geo Air Wrist Computer with Transmitter

1 reviews

SKU: OCNGDCWBKT

^$649.95

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In Stock

DESCRIPTION

A stylish wrist-watch computer with Bluetooth connectivity, 2 nitrox mixes, and user upgradeable firmware.

Shearwater Tern TX Wrist Dive Computer

1 reviews

SKU: SWTTRNX

^$795

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In Stock

DESCRIPTION

A sleek, air-integrated wrist dive computer with a full-color AMOLED display and Bluetooth connectivity.

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

1 reviews

SKU: SCPG3T

^$799

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In Stock

DESCRIPTION

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

Aqualung i470TC Wrist Computer

1 reviews

SKU: UDRI470

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

^$399

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In Stock

DESCRIPTION

A stylish and intuitive wrist computer for scuba, spearfishing, and freediving with wireless air integration and gas mixes up to 100% O2.

Shearwater Tern Wrist Dive Computer

SKU: SWTTRN

^$595

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In Stock

DESCRIPTION

A modern, sleek wrist dive computer with a full color AMOLED display and Bluetooth technology.

Cressi Nepto Freediving Computer

SKU: CSBNEPBK

~~$299.95~~ Save: $29.98 (10%)

^$269.97

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In Stock

DESCRIPTION

A highly advanced dive computer with a user-friendly interface and a long-lasting battery.

Garmin Descent Mk3 43mm Dive Computer Smartwatch

SKU: GRMDMK3FG

~~$1199.99~~ Save: $120 (10%)

^$1079.99

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In Stock

DESCRIPTION

A dive-ready smartwatch with GPS, dive maps, and dive logs sync, designed for smaller wrists.

Garmin Descent Mk3i 43mm Dive Computer with T2 Transmitter, Bronze PVD Titanium/French Gray Silicone Band

SKU: GRMDMK43F

~~$1899.98~~ Save: $270 (14%)

^$1629.98

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In Stock

DESCRIPTION

A dive computer and transmitter set with GPS, ABC sensors, and 100-hour battery life, rated for 20 ATM.

Cressi Raffaello Wrist Computer

SKU: CSBRWBW

^$379.95

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In Stock

DESCRIPTION

A robust, slim-profile dive computer with a scratch-resistant display and user-friendly navigation for all conditions.

Scubapro Hud Pro (Heads-Up Display) Dive Computer

SKU: SCPHPO

^$630

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In Stock

DESCRIPTION

A revolutionary mask-mounted dive computer with a heads-up display, wireless air monitoring, and 3D compass navigation.

Garmin Descent G2 Dive Computer

SKU: GRMDG2BK

^$699.99

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In Stock

DESCRIPTION

A versatile dive computer with a bright AMOLED display, eco-friendly design, and advanced smartwatch features.

Garmin Descent X50i Dive Computer

SKU: GRMDX50I

~~$1499.99~~ Save: $100 (7%)

^$1399.99

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In Stock

DESCRIPTION

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

Shearwater Teric Dive Computer

SKU: SWTTDCSB

^$1195

+ wishlist

In Stock

DESCRIPTION

A versatile Shearwater Teric Dive Computer with air integration, Bluetooth technology, and customizable alerts.

Seac Action Computer

SKU: SECACTBKWH

~~$268.50~~ Save: $19.50 (7%)

^$249

+ wishlist

In Stock

DESCRIPTION

A versatile wrist-mount diving computer with 3 modes, adjustable altitude, and long-lasting battery.

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Slim Dive Computers

When it comes to selecting the right dive computer, many divers—whether seasoned explorers or those just beginning to discover the underwater world—find themselves drawn to the sleek, unobtrusive design of slim dive computers. These compact devices are engineered for maximum comfort and minimal drag, making them an ideal choice for warm summer dives, travel adventures, and anyone who values streamlined gear. Imagine gearing up for a July dive trip in crystal-clear tropical waters: your kit is lighter, your wrist feels unburdened, and your focus remains on the vibrant marine life, not on bulky equipment. The smallest dive computer models fit seamlessly into this experience, providing all the essential dive data without compromising freedom of movement or style. Their discreet profiles are especially appreciated during travel, where every ounce and inch of luggage space counts. Whether you’re navigating shipwrecks in the Caribbean or exploring kelp forests along the Pacific coast, a slim dive computer offers the perfect blend of functionality and convenience.

For many divers, the allure of a slim dive computer goes beyond aesthetics. These devices are often favored by underwater photographers, freedivers, and snorkelers who require reliable performance without the distraction of a large, heavy unit. Their intuitive displays and user-friendly interfaces make them accessible to divers of all skill levels, from beginners eager to track their first descent to experienced pros who demand precision and durability. Gifting a slim dive computer is a thoughtful gesture for anyone passionate about the ocean, whether it’s for a birthday, graduation, or a summer holiday. Recipients appreciate not only the practicality but also the freedom such devices provide—allowing them to focus on their surroundings, capture that perfect underwater shot, or simply enjoy the tranquility of the sea. These computers also typically feature robust water resistance, long battery life, and easy-to-read screens, ensuring reliability during extended surface intervals or multi-day dive trips.

As you browse through our curated selection of slim dive computers, consider how your diving style, travel habits, and personal preferences might influence your choice. Some divers prioritize advanced features like wireless air integration or customizable alarms, while others seek the simplest, most intuitive interface possible. It’s also worth exploring related options, such as those highlighted in our Lightweight Dive Computers collection, where you’ll find additional models designed for portability and ease of use. Ultimately, the right dive computer should feel like an extension of your own sense of adventure—a trusted companion that enhances every dive, whether you’re plunging into a sun-dappled reef or embarking on a deep wreck exploration. With a slim dive computer, you’re investing in both safety and enjoyment, ensuring that every underwater journey is as effortless as it is unforgettable.

Top Picks For Slim Dive Computers