Top 21 Best Dive Computers in 2022 [Reviewed by Divers]

Cressi is the oldest scuba equipment manufacturer in the world and deserves its standing as an industry leader. In the dive computer market, the company already has a solid range of products from the entry-level Giotto to its most popular model, the Leonardo.

Building on the success of the Leonardo, Cressi introduces its successor, the Donatello. Here we take a look at what’s changed and whether Cressi has created another success with its new computer geared towards beginner divers.

The G1 Solar represents a big step forward in both longevity and daily wearability compared to their previous Mk2 models- though this comes at the expense of some significant features. With a more compact build and extended battery life complements of an integrated solar charging feature, the G1 Solar adds a new element of elegance to the Garmin Descent series.

The Shearwater Teric is Shearwater’s first foray into a watch-sized dive computer. Don’t be fooled by its small size, the Teric is a full spec, no-nonsense technical dive computer that’s suitable for the most serious tech diver thanks to its many added extras.

It has all the modes you want, including recreational and even freediving. Unlike some computers, the freediving mode hasn’t been added in as an after-thought, instead, it’s designed to meet the needs of even high-level competitive freedivers.

It also looks good out of the water as a very stylish watch that wouldn’t be out of place in the boardroom.

We went diving with the new Garmin Descent Mk2i. This is a cool dive computer with a user experience that was clear to see and use before, during and after the scuba dive. The amazing multi-sport functionality is truly impressive – both for the amount of activities and the depth of info.

Backcountry skiing, sailing (with integrated tide charts), skydiving and kayaking are some of the crazy amount of activities this machine is designed to track.

Expectations were high after the success of the original Descent Mark One, which seemed to come pretty close to hitting the sweet spot between a dive computer and an everyday smartwatch. The upgraded functionality to the Mk2i both as a dive computer and as a multisport smartwatch overcame our initial skepticism.

The bling in the Mk2 is the addition of the SubWave network on the Mk2i (the “i” stands for integration), a sonor-based communication technology that increases range and signal strength underwater. This revolutionary system pairs with the T1 transmitter providing advanced air integration and ultra accurate air pressure of up to 5 gas-mixed tanks (ni-tri- and 100%-ox), dive time remaining, and consumption rate.

What’s amazing is the ability to read the same data on other scuba divers within a 10 meter range. An instructor might like to know their students’ time remaining while underwater, but this info is generally more interesting for post-dive deep-diving.

With new decompression and safety stop upgrades to better provide fast and accurate info for ascending, the Mark 2 improves diver safety.

In 2010 Suunto released the Zoop, which went on to become one of the world’s best-selling entry-level dive computers. The Suunto Zoop Novo is the successor to the popular model. Similar to the original but with added capabilities, the Zoop Novo is sure to keep Suunto at the forefront of the market.

Already know the Suunto Zoop Novo is for you? If so, click on the link above for the latest prices and all the details. If not, read on to find out if the Zoop Novo lives up to the standards set by its predecessor.

If you follow any scuba forums or diving groups on Facebook, you have no doubt noticed that the same questions keep being asked and answered.

Backplate or wing vs. jacket style BCD, longhose or not, for or against snorkels and so on.

With similar regularity divers will be asking about which dive computer they should purchase next, and almost instantly someone will chime in with a suggestion for a Shearwater Perdix.

It’s so prevalent in fact that memes have started appearing about it in diver’s groups.

Already know the Perdix is for you? Click on the link above for the latest prices and all the details. For more info, read our in-depth review of the Shearwater Perdix.

Described by Aqua Lung as having an uncomplicated, intuitive, and rugged design, the i300c is a great computer for anyone looking for an option that’s more versatile than an entry-level computer. With a great price point for the features it offers, the i300c has something for all divers. Offering gas switching, multiple dive modes, a user changeable battery, and Bluetooth connectivity, this computer certainly packs a punch in terms of features.

Want to get your hands on the Aqua Lung i300c? Click on the link above for the latest prices and details or read on for our full review.

Shearwater has quickly earned a reputation for producing reliable and user-friendly dive computers of the highest quality. The company’s initial focus was on gadgets for technical divers, such as trimix computers and electronic boards for rebreathers,

But Shearwater has definitely turned its attention to the recreational dive community. The Peregrine computer demonstrates this focus.

Shearwater’s aim was to utilize many of the excellent features of its industry-leading Teric and Perdix models, but make a product that was less complex, easier-to-use, and would be appreciated by beginners and experienced recreational divers.

The Cressi Neon is a plucky little computer perfectly suited to the needs of recreational scuba divers and freedivers. While it might not boast all the bells and whistles more expensive models do, the Neon is a solid, entry-level computer at a very wallet-friendly price.

After reviewing the Neon, we found there’s a lot to like. Already know the Cressi Neon is for you? Follow the link above for prices and more details. Need more info? Read our full review below.

The Cressi Leonardo is a recreational dive computer with a simple design. Designed, developed, and produced 100% in Italy, the Leonardo is one of the leading entry-level computers on the market today.

This user-friendly computer contains all the features a recreational diver needs with a focus on safety, efficiency, and reliability. Its single-button interface makes it very easy to navigate and is perfect for the beginner diver and for those who just want to get in the water without worrying about extra bells and whistles.

The Leonardo is available as a compact wrist-watch or as a console computer. The latter is a good choice if you prefer having all your info in one console. It’s also available in tons of colors which adds to the fun of buying your first computer.

Think the Cressi Leonardo is for you? If so, click on the link above for the latest prices or read on for the full review.

The Puck Pro is Mares’ second generation Puck computer. First introduced back in 2008, the Puck impressed divers with its easy-to-use and intuitive interface. The Pro version builds upon this foundation while still maintaining a highly competitive price point.

Already know the Puck Pro is for you? If so, click on the link above for the latest prices and all the details. Otherwise, read on for our in-depth review of the Mares Puck Pro.

The D5 is Suunto’s latest addition to its very popular D series of dive computers. This new model is hot from the manufacturer and made its debut on the market as recently as March 2019. Combining Suunto’s new FusedTM 2 RGBM decompression algorithm with a sleek new look, the D5 is set to become a crowd-pleasing choice. It’s also packing a few extra features we love.

Already know the D5 is for you? Click on the link above for the latest prices and all the details. For more info, read our in-depth review of the Suunto D5.

Popular scuba manufacturer Aqualung has done a great job with the i470TC dive computer. Superseding the i450T, the i470 TC is sleeker, lighter, and more eminently more stylish than its predecessor.

Aqualung has clearly listened to a few complaints about the clunkiness of some of its computers and has addressed those in the i470 TC.

The dive computer’s screen is easy to read and navigating the settings and menus is a breeze. Plus, with the ability to pair with three separate transmitters and change between three gasses, this dive computer has enough features to make it a hit.

Already know the i470 TC is the dive computer for you? Hit the link below for the latest prices, or read on for our full review.

Suunto’s D series range of computers uses the same trusted Suunto algorithms. But these computers look more like watches than the bulky bits of kit you might have previously worn. Sleek and stylish, the D series is favored by dive professionals around the world. The D6i Novo is the mid-range version, offering more features for advanced divers while still retaining usability at an affordable price.

Already know the D6i Novo is for you? If so, click on the link above for the latest prices and all the details.

Two huge features stood out to me when I picked up the Petrel. 1) The AA battery option makes my save-a-dive kit much easier to maintain. I use rechargeable AA’s which further decreases my cost of having to replace. 2) The 1000 hour memory is amazing. I use this computer for work and play, but being able to record every dive makes sure I am covered and backed up if there are ever any questions or issues with work. Diving with the computer is beautiful and easy. The large and bright screen never leaves me guessing on my air or dc times.

The Suunto D4i is a great all-rounder offering air, nitrox, and now an innovative ‘freediving’ (FREE) mode. Whether you’re a scuba junkie, a freediving fanatic or both, this stylish and easy-to-use dive watch will appeal to you.

The popular Suunto D-series doesn’t disappoint with the D4i. Its many features include the option of wireless tank pressure and remaining air time readouts; a great feature for those looking for that technological edge.

The D4i looks robust and comes with an elastomer strap, ensuring maximum comfort and fit. As its lightweight and compact design make it perfect to wear as a watch, there’s no excuse for forgetting your dive computer! Wherever your underwater adventures take you, the D4i is sure to be a reliable buddy.

If you’ve already got your heart set on the D4i, click on the link above for the latest prices and full details.

Dive computers have revolutionized the way we dive. Gone are the curious days of seeing struggling dive guides attempting to use the PADI Wheel at depth!

Combining depth sensors, timers, detailed decompression status, ascent rate alarms, and even more features, dive computers take away the complicated calculations, allowing you to get on with looking at the fishes, wrecks, and reefs.

One dive computer that has stood the test of time is the ever-popular Suunto Vyper. Suunto’s newer issue is the Vyper Novo, a hardy computer that can take a few knocks and still be reliable dive after dive.

Want to get your hands on the Suunto Vyper Novo? If so, click on the link above for the latest prices or read on for our full review of this quality dive tool.

ScubaPro is one of the most recognized brands in the diving industry. From masks and wetsuits to regulators and BCDs, the company is renowned for quality products that divers around the world rely on.

Its range of dive computers is no different, with the Aladin, Mantis, and Galileo ranges all featuring reliable, easy-to-use, durable, high-performing computers. The next-gen Galileo is the G2, which incorporates everything ScubaPro customers love about the Galileo and taking it to the next level.

It’s available as a wrist-mount or console. Here we’ll be taking a look at the wrist-mounted G2 that comes with a transmitter and heart rate monitor.

Already know the ScubaPro G2 is for you? If so, click on the link below for the latest prices and all the details. If not, read on to find out whether the G2 is ScubaPro’s best offering yet.

The Suunto Eon steel is a multi-gas technical dive computer designed for the serious tech diver. It’s suitable for use on air, Nitrox or Trimix dives whether recreational no-decompression or technical decompression dives on open or closed circuit (CCR).

Suunto is a Finnish company that has built up a solid reputation over more than three decades designing and building dive computers. They started making mixed gas computers over ten years ago and are now on their second dedicated technical algorithm the ‘Fused™ RGBM’ (more about that later).

The Mares Quad was a great purchase for many divers. It’s a full feature wrist-mount computer that is affordable. While the computer is big, and not easy to carry around on the surface, it is perfect when underwater. The display is the easiest to read that I have dived with. Perfect for the diver who wants it all.

Last fall Garmin made waves in the dive world with the much-anticipated release of their Descent Mk2 – a crossover smartwatch and dive computer that could stand on equal footing with full feature dive computers and multisport smart watches alike. Their freshly announced Descent Mk2S brings all of the features we loved about the Mk2 translated into a smaller interface for women and people with smaller wrists. The Mk2S is all about giving divers more options. With an expansive color palette, several band options, and features built specifically for women- you’re getting far more than most other dive computers could ever offer you.

Scuba diving is an incredible and life-changing adventure. We push the limits of technology to let us go deeper and stay longer. As a lifelong diver, I like to geek out on new diving tech that will take my diving lifestyle to new depths.

Recently, Deepblu’s new Cosmiq+ dive computer caught my attention, and I just had to give this computer a test run. The Cosmiq+ has a sweet line-up of features and features Bluetooth connectivity that lets me take my dives into the social sphere.

The Descent MK1 has made a splash in the dive industry. Garmin, a company dedicated to precision outdoor and marine technical equipment, released the MK1, its first dive computer, at DEMA to rave reviews.

The computer is designed to look like an everyday watch but packs a punch in terms of features and functionality. Suitable for freediving and both recreational and technical scuba diving, the Descent MK1 may not be the cheapest dive computer on the market but it does perform.

Garmin has taken its knowledge of environmental measuring tools and combined that with an all-in-one, full-featured dive computer. The company has even included elements of wearable tech by including a heart-rate monitor.