The 7 Best Dive Computers 2023 - reviewed by Trusted Shopping Guide

Features

Build quality

Ease of use

Value for money

Customer satisfaction

Brand reputation

Specifications

Battery model: CR2431
Size: 4" x 4" x 4”
Weight: 0.0141 oz
Software compatible: All versions of Windows and with Mac

What we like

Menus and navigation system: Like the other dive computers made by Cressi, it offers menus and a navigation system that are easy to read, provide access to information, and let you change model parameters.
Easy to set: A single button interface makes it effortless to set Air, Nitrox and Gauge modes the first time a diver picks the computer up.
Screen display: It has a screen that provides large numerical displays in a computer that is still small and portable.
Back-lit display: This diving computer has back-lit display that is activated by a button or when the alarm sounds
Clear, visible battery life indicator and distinct audible alarms: It provides important information and peace of mind throughout the dive with a clear, visible battery life indicator and distinct audible alarms.

Things you should know

The strap has to be cut because it is far too long.

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Garmin Wrist Dive Computer

The Garmin Wrist Dive Computer is the user-friendly, all-purpose dive computer you've been looking for, whether you dive with or without tanks, in saltwater or freshwater, while breathing nitrox, trimix, or while holding your breath. It is the first watch-sized dive computer that features surface GPS navigation, full-color touchscreen mapping, and position references so you can simply record your dive entry and exit spots.

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Features

Build quality

Ease of use

Value for money

Customer satisfaction

Brand reputation

Specifications

Screen Size: 1.2”
Connectivity Technology: Wi-Fi, BLUETOOTH, ANT+
Map Type: Topographical
Mounting Type: Wrist Mount
Scanner Resolution: 240 x 240
Size: 0.7" x 2.01" x 2.01”
Weight: 3.52 oz

What we like

Bühlmann algorithm: The tested Bühlmann algorithm ensures that you stay within your dive restrictions while you're underwater.
Selectable tone and vibration: It features a selectable tone and vibration that alerts and helps keep you informed while you're submerged.
2 styles: The dive computer is made of high-quality materials and is offered in two separate styles: a stainless steel bezel with a treated silicone watch band or a luxury titanium bezel version with a brushed DLC titanium bracelet
LED backlighting: It incorporates LED backlighting, which guarantees excellent readability both above and below the water in any lighting situation.
Smart Connectivity: This dive computer makes it easy to receive text messages, emails, and smart notifications right on your watch face when paired with your compatible smartphone.

Things you should know

It doesn't have air integration that can track your air supply and usage.

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Shearwater Peregrine Dive Computer

The Shearwater Peregrine Dive Computer has a 2.2-inch LCD full-color screen, as well as an improved color range and saturation, which provide you with a display that is simple to read even in low light. You can access all the necessary diving information, including detailed graphs and extensive dive log lists, via the dive log menu, including changes in water temperature, depth, start and end dive times, surface interval times, dive log lists, and much more.

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Features

Build quality

Ease of use

Value for money

Customer satisfaction

Brand reputation

Specifications

Material: Stainless Steel
Batteries: ‎1 Lithium Ion battery is required
Weight: 4.3 oz
Size: 3" x 2.6" x 1”

What we like

4 Diving Modes: It offers a simple air mode, a single nitrox mode of up to 40%, a three-gas switchable nitrox mode of up to 100%, and a gauge for the tech-savvy. This indicates that it can still manage technical diving up to and including entry-level situations with ease.
Long Battery Life: The wrist computer can be wirelessly charged using the included USB wireless charging station. One wireless charge provides about 30 hours of usage at medium brightness.
Bluetooth Connectivity: You can always send the data to all of your electronic devices using the free iOS, Android, MAC, and Windows apps because the Shearwater Cloud is Bluetooth-connected. With this app, you can upgrade your firmware, change the language, and review, edit, and sync your logs
Convenient Protective Case: It is packed in a protective zippered case that has space for the charging wire and can safely enclose the computer in its main compartment of solid foam.
Rubber wrist strap: You can find the rubber wrist strap coiled around the outside and the spindles and attachment tools in cutouts on the rear.

Things you should know

It lacks an integrated compass.

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Shearwater Wrist Dive Computer

The Shearwater Wrist Dive Computer's many features make it appropriate for even the most dedicated tech divers. It also appears fantastic from a distance as a highly fashionable watch that fits in well in a boardroom. The bezel and the buttons are constructed of 316 stainless steel, while the window is sapphire crystal.

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Features

Build quality

Ease of use

Value for money

Customer satisfaction

Brand reputation

Specifications

Size: 5" x 4.5" x 3.25”
Weight: 1.41 oz

What we like

Stretchy and durable silicone black strap: It includes a stretchy and durable silicone black strap, so the dive computer will stay securely and comfortably around your wrist whether you are wearing a wetsuit, a dry suit, or nothing at all.
Long Battery Life: This dive computer includes a lithium-ion rechargeable battery that offers up to 30 hours of dive time and 50 hours of watch time.
5 Diving Modes: It offers all the modes you could ever want, including technical diving, free diving, and recreational scuba diving. It is also made to accommodate even the requirements of highly skilled competitive free divers.
User-Friendly Display: The high-definition, full-color AMOLED display provides your eyes with a visual feast. The colors are vibrant, and the dark blacks make the other colors stand out. If the default size of the fonts is too small, you can also switch to the "BIG" layout for larger fonts
Air Integration: Up to two tanks can be wirelessly monitored for pressure using the dive computer. You won't have to wait around while your computer synchronizes with the transmitter every time you transfer tanks because, unlike other air-integrated computers, it can be permanently paired to a transmitter.

Things you should know

Although it is highly pricey, you get what you pay for in terms of quality, usefulness, and longevity.

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Mares Wrist Dive Computer

The slim design of the Mares Wrist Dive Computer makes it comfortable to wear all day. It has a similar appearance to any sports watch and comes in a variety of colors, ranging from the traditional all-black model to red, green, and various combinations, including white, so you can choose one that best suits your tastes.

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Features

Build quality

Ease of use

Value for money

Customer satisfaction

Brand reputation

Specifications

Material: Glass
Size: 6" x 6" x 6”
Weight: 3.53 oz

What we like

Mineral glass display feature: It includes a mineral glass display feature that combines safety glass with unmatched scratch resistance while maintaining that perfect aesthetic that can be worn regularly as a watch without sacrificing any of the diving-specific features you require.
Watch Functions: This watch has functions that can be used on the ground in addition to being a dive watch. It means you can combine it with a variety of outfits and wear it all day. It includes a stopwatch, wake-up notification, second-time zone, and the current date.
Safety Feature: Ascent rate lockout is one safety feature that distinguishes the Mares Smart from its rivals. In essence, the Smart will lock itself for 24 hours if the recommended ascent rate is exceeded for more than one-third of the dive depth. This is a drastic but effective technique to help users prevent decompression sickness and other nitrogen-related ailments by entirely cutting off users and discouraging them from diving farther. The Mares Smart also contains alerts that are intended to warn you about your deco stops so that you don't go over the safe oxygen saturation level, which will further keep you safe.
150 Meters Depth Capability: Its outstanding maximum depth of 150 meters, or 492 feet, is similar to high-end models and should ensure that anyone who purchases this as a first dive computer will use it for many dives.
Gas Switching: The Mares Smart Dive Computer is a fully-featured nitrox dive computer capable of managing up to two gases at once. It can also switch gases mid-dive for shorter decompression times.

Things you should know

It cannot accept a transmitter.

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SUUNTO Wrist Dive Computer

The SUUNTO Wrist Dive Computer is made with beginners in mind, and the large screen size is the first thing you'll notice. Its large display panel makes it easy for divers to see the important dive data, which is updated in real-time. In addition, the screen is made of durable acrylic, so it can withstand the occasional bump.

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Features

Build quality

Ease of use

Value for money

Customer satisfaction

Brand reputation

Specifications

Material: Composite
Size: 6" x 6" x 6”
Weight: 4.23 oz

What we like

Backlit Display: It features a backlight function that is appropriate for a rare night dive. You can change the brightness or turn off the light completely.
Adjustable Dive Alarms: While the safety stop reminder is the default setting for this dive computer, you can also set alerts for a custom maximum depth and dive time.
Unit Switching: It is easy to adjust it to either imperial or metric units, depending on your preferences.
Large Logbook Memory: The SUUNTO Wrist Dive Computer is one of the entry-level dive computers with the most memory available. You can spend a long time without worrying about the data being overwritten by new dive data because it can store up to 140 hours of data, or around 100 dives, at a 20-second sampling rate.

Things you should know

It is lacking in air integration, gas switching, and a compass.

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Scubapro Wrist Dive Computer

The Scubapro Wrist Dive Computer is destined to become a favorite among divers worldwide because of its comprehensive feature set, full-color screen options, and flexibility in how much or how little technology you utilize. It offers a range of four vividly colored screens for maximum readability that quickly draw your attention to the information you need.

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