Best Dive Computer Watches – Top-Rated Products in 2023

Have you ever thought about which dive computer watch is best for you? Well, I have! This leads me to create this full review of the best dive computer watches on the market. First, the watch is smaller than the average dive computer, making it easier to carry around. It also means you don’t have to worry about getting caught in the water without your dive computer because it’s on your wrist.

A dive computer provides the most helpful information while underwater. It would help if you had dive computers, whether diving, freediving, or spearfishing. Your dive computer isn’t just there to monitor your oxygen levels. With them, you can gauge depth and stay within your limits with timers and alarms. Despite diving being one of the most thrilling sports on earth, exploring the ocean’s depths still carries a certain amount of risk. You can mitigate some of that risk by using a dive computer.

The watch is used both recreationally and technically. Firstly, it measures your depth and temperature, so you can see how deep you’ve gone and how hot the water is. In addition, it has a built-in compass, so if you need help determining where you are, it will tell you! 

Let’s find out what’s the best dive computer watches. 

Suunto Zoop Novo
Suunto Zoop Novo
  • Operating modes: air, nitrox, gauge and freedom modes
  • Programmable for 21% to 50% oxygen mixtures
  • Imperial or metric programmable, decompression stop data, audible alarms
Shearwater Perdix AI
Shearwater Perdix AI
  • Wireless Tank Pressure Integration
  • 5 open-circuit gas switch presets
  • Easy to read large full color screen
Mares Puck Pro
Mares Puck Pro
  • Air and Nitrox up to 99% Oxygen
  • Maximum depth up to max. 150m
  • Mountain Lake mode with automatic adjustment up to and over 3.500 m

Top 6 Best Dive Computer Watches

Suunto Zoop Novo

Our Top Pick
9.2/10 Our Score

With the Suunto Zoop Novo dive computer, you can go right if you’re a beginner. The Suunto Zoop has a large, high-contrast display that can be read even in low light. You will undoubtedly be able to depend on the exceptionally rugged design for many years to come.

Additionally, navigation is much faster with the four buttons. The model allows you to go back and forth quickly without scrolling through as with a one-button model. Moreover, this dive computer has four different dive modes, adjustable safety settings, and programmable alarms.

The Suunto Zoop Novo Dive Computer Watch features an easy-to-read display that shows all the information you need while diving. It has a depth meter, water temperature display and air supply time remaining. The Suunto Zoop Novo Dive Computer Watch also has a logbook with up to 100 hours of data storage to track your dives over time.

  • Modes for 4 different types of diving
  • A long-lasting product
  • Menu with simple navigation
  • Display with high contrast
  • Pressing buttons can be difficult

Shearwater Perdix AI

Our Top Pick
9.3/10 Our Score

With its excellent display, customizability, and abundant extra features, the Shearwater Perdix AI is our top pick. It is fully customizable and compatible with nitrox, trimix, and closed-circuit systems in addition to nitrox blends, up to three per dive. You can also connect up to four transmitters to the air-integrated model, regardless of mode, making it ideal for monitoring students, multiple tanks, and even both.

Despite all its technical capabilities, the Perdix uses only AA batteries (and you may be surprised). A battery indicator on display means you’ll never be stuck without power, as they can be swapped out at home. The transmitters also run on CR2 batteries, so spares are easy to carry. Additionally, The Perdix has a 1000-hour memory, so don’t worry if you need to be reminded!

The Shearwater Perdix AI Dive Computer Watch is an innovative dive watch that combines a traditional analog watch with a smartwatch. The Perdix AI dives up to 60 meters deep and features an altimeter, depth gauge, and air pressure sensor. It also tracks your heart rate and can be paired with your phone to provide notifications.

  • Display of incredible quality
  • A wonderful memory
  • The configuration is versatile
  • An extremely high price

Mares Puck Pro

Our Top Pick
9.4/10 Our Score

The watch includes a dive log, dive planner, compass, and a thermometer and altitude meter. It also comes with a depth gauge and underwater timing feature. The watch has an intuitive menu that allows you to easily change settings without going through multiple screens or menus. You can also customize the screen layout by choosing which features are displayed on your screen during your dive.

In some fundamental ways, the Mares Puck Pro is similar to the Cressi Leonardo. It has a one-button display, three dive modes, and a battery that the user can replace. In contrast, the Mares Puck Pro has a larger screen, making it easier for divers to access information. Additionally, the interface is intuitive, making it easy to use.

As you get more experienced, the firmware on the Mares Puck Pro can be upgraded. A battery power indicator accompanies an audible alarm on the screen. Although Mares Puck Pro has tremendous upsides, it also has some downsides. There is no freediving mode on the dive computer, and the logbook memory is limited to 36 hours.

  • Navigation is easy
  • Displays a vast screen for divers
  • Software upgrades are possible
  • Seeing in the dark or at night
  • Freediving is not supported
  • Logbook memory is restricted
  • Lack of air integration

Oceanic Pro Plus 4.0

Our Top Pick
9.5/10 Our Score

The Oceanic Pro Plus 4.0 Dive Computer Watch has an integrated digital compass, so you know exactly where you are underwater. The watch also has an altimeter for measuring ascent rates and accurate water temperature readings within one degree Fahrenheit. You can access all of these functions through the buttons on your watch’s side or the menu on its LCD screen.

With Oceanic Pro Plus 4.0, all improvements from Oceanic Pro Plus 3.0 have been made. The information can therefore be read even in low-light conditions. The device also incorporates Bluetooth technology, which allows it to communicate wirelessly with your electronic devices.

This makes it easy to share unforgettable expedition experiences with family and friends. A self-customizable Oceanic Pro Plus, a 4.0 dive computer helps you achieve higher diving performances. Moreover, its features can be tailored to your practice plan, resulting in efficient results.

  • Wirelessly connect to your devices
  • Divers with advanced skills
  • Direct sunlight is no problem with its backlight
  • Sharing your adventures is easy
  • Air integration and digital compass
  • Beginners may need help with using the interface

Garmin Descent Mk2 & MK2i

Our Top Pick
9.6/10 Our Score

The Garmin Descent Mk2 & Mk2i Dive Computer Watch is a great all-around dive computer watch. It has many features you’ll love, like an altimeter and barometer, backlighting in low-light conditions, and an easy-to-use menu system.

A revolutionary system that pairs with the T1 transmitter provide ultra-accurate air pressure monitoring for up to five gas-mixed tanks (nitri- and oxygen). This information is generally more interesting for post-dive deep-diving instructors than for underwater students.

The Suunto Zoop Novo Dive Computer Watch features an easy-to-read display that shows all the information you need while diving. It has a depth meter, water temperature display and air supply time remaining. The Suunto Zoop Novo Dive Computer Watch also has a logbook with up to 100 hours of data storage to track your dives over time.

The Descent Mk2 can go to depths of up to 3,300 feet and tracks your dive history, so you can see how far you’ve come in your diving career. It’s also equipped with an easy-to-use interface that makes navigating through all of its features simple.

  • Impressive battery life
  • Multi-sport tracking is amazing
  • Improvements to smartwatches
  • Wearable and elegant
  • Air conditioning is not integrated into the Mk2
  • No transmitters are included, so it’s expensive

Aqualung i100

Our Top Pick
9.7/10 Our Score

Aqualung’s i100 dive computer is an ultra-budget entry dive computer stripped to its bare essentials. The one-button design works immediately, and everything you need is included. It also has a freediving mode and various gas blends and looks great in black or black and blue.

A high-visibility LED alerts you to rapid ascents or limits through the AquaLung i100’s safety features. You will also find all the essential and standard functionalities and a compact design. It has gauge modes, nitrox modes, user-replaceable batteries, downloadable data, and user logs!

The Aqualung i100 Dive Computer Watch is water resistant up to 100 meters and ideal for any diving situation. It lets you track your depth, time, temperature, and more—so whether you’re going deep or just snorkeling, this watch will give you all the information you need about your dive.

  • A gas switch under water is possible
  • Reset residual nitrogen
  • A nice logbook
  • Display with high contrast
  • It is not a wristwatch
  • Dull display

Buying Guide Best Dive Computer Watches

  • Comfort 

The device should fit comfortably on your wrist without feeling too tight or too loose around the wrist. It should also not grab on any part of your body when swimming through narrow spaces or avoiding obstacles during deep dives.

Best Dive Computer Watches
  • Display 

The display should be large enough to see underwater without raising your head or removing your mask to look at it. This helps prevent water from entering your mask while underwater, which could cause injury to both eyes if it gets inside them.

  • Battery Life 

Ideally, your computer should tell you how much battery life it has, minimize the need to charge or change the battery and make the process easy. The battery life of some computers sounds good, but while diving, you’ll want a bright screen. A traditional dive computer has a long battery life, but more “smart” features require more power. Smartwatches like the Suunto D5 may need to be charged nightly while diving. 

  • Customization Options 

It is often possible to make the straps on your computer more distinctive or make it fit better by changing them. Straps can also wear quickly, so easy replacement is a great feature. In addition, ensure the interface allows you to customize the layout of dive information, beeps, etc.


When you search for the best dive computer watch, you will most likely discover that different brands and models of watches are available. You should also buy one of these devices to help ensure your safety while diving. These reviews have been written to help you decide which is the best dive computer watch for you. We will help you to find the watch that is right for you. You can easily choose one from these recommended watches below.

Also, read Best Scuba Diving Bags


What is the best air-integrated dive computer?

In 2022, the Shearwater Perdix AI will be the best air-integrated dive computer available. With the Shearwater Perdix AI, you can integrate multiple tanks (with optional transmitters). It is an excellent watch-style dive computer with full air integration.

What is the best Suunto dive computer?

The Suunto Zoop Novo dive computers are excellent, and the brand loyalty is fantastic. As the ‘most stylish’ watch-style dive computer in 2022, the Suunto Zoop Novo is the best.

What makes a good dive computer?

Based on internal algorithms, dive computers continuously calculate your no-decompression time. You can monitor the tank air pressure in advanced dive computers and use a digital compass instead of multiple (cumbersome) gauges. 

Do I need an air-integrated dive computer?

No, an air-integrated dive computer is not necessary, but it is more convenient. Traditional pressure gauges can measure air pressure, but many divers prefer air-integrated dive computers. Rather than using separate gauges, you can monitor all dive data at once. 

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