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Best Dive Computers of 2022

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Diving requires a fair amount of scuba gear, and some are natural components of any kit.

But, do you have a dive computer?

If not, it’s time you look at this versatile and potentially life-saving gear.

Computers are an integral component of any diver’s regular gear.

With so many options on the market, getting the best dive computer can be challenging.

We’ve done some deep diving to find the best selections of dive computers in 2022.

SUUNTO Zoop Novo
Best for Beginners
SUUNTO Zoop Novo
  • Operating modes: air, nitrox, gauge and freedom modes
  • Back lite display, easy to read in low light & night conditions
  • Imperial or metric programmable, decompression stop data, audible alarms
Deepblu Cosmiq+
Best Mid-Range
Deepblu Cosmiq+
  • Easy to use, yet very powerful set of features, including backlit display and simple 2-button design
  • Powerful app backup: connecting to the deepblu app via bluetooth, you can set up your diving computer
Shearwater Research Teric
Best High-End
Shearwater Research Teric
  • An incredibly powerful dive computer with just the right amount of features
  • I personally dive with this computer, using an Atomic Cobalt 2 as a backup
  • Supports open-circuit, fixed po2, gauge, and freediving modes
  • Supports optional wireless tank pressure transmitters

What You’ll Find in This Guide of the Best Dive Computers

We walk you through the best options for scuba divers of all skill levels, budgets, and things we like and don’t like about each device for a complete list.

This list will help you make the right decision before your next scuba dive trip.

Before we look at the list, here are a few essential things you need to know.

Types of Dive Computers

The type of computer you choose depends on the information you want it to generate.

Overall, it’s like looking at a menu and picking features that are most appealing to you.

Here’s a list of the different types and styles you can choose from.

1. Air Integrated Dive Computers

An air integrated computer will measure the tank pressure and calculate how much time you have left at the current air consumption rate.

The computer will tell you when you need to slow down and extend your dive when chasing a beautiful fish.

Air integrated computers replace the need for a Submersible Pressure Gauge (SPG).

2. Console Dive Computers

These computers come with a pressure gauge and have large readouts for easy viewing.

There are options for mounting a dive computer on your hose or clipping onto your Buoyancy Control Device (BCD).

3. Wrist Mounted Dive Computers

Some people will use these computers as their everyday timepieces—there’s no denying they have a cool factor!

What We Looked For

We’ve considered these basic factors when choosing the perfect computer for your dive.

vector graphic showing the best dive computers in generic form side by side

1. Oxygen Blend

If you’re a Nitrox certified diver or completing the course, higher oxygen (O2) blends can help enhance your underwater performance and fight after-dive fatigue.

Max of 50% O2 and two gasses is enough for recreational divers.

Technical divers should look for dive computers handling between six and eight gasses, 100% O2 levels, and trimix.

2. Display Type

Choose a dive computer with a big colorful screen, and that is backlit.

Dot-matrix displays work well as long as we can view the data.

Newer top-of-the-range models come with Organic Light-Emitting Diodes (OLED) based displays, which offer clarity and brilliant colors.

3. Buttons

Models with few buttons are a good option for newly certified divers.

Large buttons make it easier to manipulate between tasks—remember, you’ll probably be wearing thick gloves.

4. Multiple Operating Modes

The most common modes in modern dive computers are gauge and air modes.

Basic units can deal with at least one gas or nitrox mix.

Technical diving requires a computer with multiple modes to deal with gas blends.

Modes to consider include rebreather, which calculates rebreather limits.

Freediving enthusiasts want that mode to be part of the features.

5. Battery Type

A rechargeable battery means you don’t have to change batteries while vacationing.

Make sure that the battery is easy to change and doesn’t require looking for professional servicing.

6. Compatible Technology

A computer that’s compatible with your smartphone, Mac, and PC device makes logging and planning your dives easier.

Basic models will come with a USB, while advanced units have Bluetooth.

Did you know?

The best dive logging apps seamlessly integrate into many of the best dive computers to make dive logging quick, easy, and painless.

Make sure to consider this efficiency when upgrading your dive computer – you’ll thank me later.

Optional Features Explained

Now, here’s a closer look at some optional features that differentiate dive computers from each other.

1. Adjustable Dive Profile

Dive computers calculate the decompression limits using algorithms.

Some computers allow customizing dive profiles based on a mathematical model you are most comfortable with.

2. Residual Nitrogen Reset

The function allows multiple divers to use the same computer without account for previous dives.

I consider this an excellent option when renting out the computer.

3. Cold Water Compatibility

These dive computers let you take a plunge in an icy climate.

The computer should also have a long wrist strap that goes around your drysuit or wetsuit comfortably.

4. Wireless Air Integration

A computer with wireless air integration syncs with a Bluetooth transmitter on the first stage of the regulator.

The sensor relays tank pressure information to your wrist-mounted computer.

5. Multiple Gasses for a Single Dive

Decompression stops between a dive may require using over one gas blend while exploring underwater.

A second high percentage of oxygen gas lets your body release excess nitrogen faster.

This “offgassing” period reduces the time to make a safe ascent.

6. Optional Deep Stops

A dive computer can suggest extra deep stops when ascending from deep dives.

Additional stops in your profile give the body time to release nitrogen in your tissue.

These suggestions will help prevent decompression sickness or “the bends.”

Best Entry Level Dive Computers

Here are the best computers when you’re new to the diving world.

vector graphic showing the best dive computers in generic form side by side

1. SUUNTO Zoop Novo

Our Pick
Suunto Zoop Novo Wrist Scuba Diving Computer, Blue, Without USB
9.4/10Our Score
  • Operating modes: air, nitrox, gauge and freedom modes
  • Programmable for 21% to 50% oxygen mixtures
  • Imperial or metric programmable, decompression stop data, audible alarms
  • Back lite display, easy to read in low light & night conditions
  • Maximum depth display: 330' (100 meters)

The SUUNTO Zoop Novo is a popular dive computer that’s super straightforward to use and offers all features beginners need and more.

The included dive plan feature is ideal when you’ve got multiple dives in a day.

An enhanced storage capacity lets you record up to 140 hours of diving.

  • Price: Pricing starts from $299.95
  • Type of Air: The computer supports air and nitrox

Top Features of the SUUNTO Zoop Novo:

  • Size: 2.6 x 2.6 x 1.03 inches
  • Battery Type: User changeable battery
  • Bluetooth: No
  • Compass: None

What We Like

  • The display is big, clear, and has an adjustable backlight length of time.
  • Personal dive profiles allow changing the algorithm to suit your needs.
  • Available in a range of bright colors to complement your dive gear.

What We Don’t Like

  • The computer is chunky, which makes it unsuitable for use as a wristwatch.
  • You need to purchase a USB cable separately to sync the watch with your devices.
  • Doesn’t come with a built-in compass.

2. Cressi Leonardo Underwater Single Button Diving Computer

Runner Up
Cressi Leonardo, black/lime
9.4/10Our Score
  • A single button dive computer makes it effortless to set air, nitrox and gauge modes. ideal for begi
  • Fo2 adjustable between 21% and 50%. po2 adjustable between 1.2 bar and 1.6 bar. cns oxygen toxicity
  • User-selectable deep stop function. adjustable unit of measure: imperial or metric. battery life ind
  • The interface (not included) uses ir to connect to the diving computer and a usb cable for pc connec
  • The leonardo dive computer is made in italy by cressi, a brand pioneer in scuba diving, snorkeling,

Cressi Leonardo is a budget-friendly dive computer model with one large button for all its settings and menus, making navigation super easy.

A low-profile design makes the Leonardo a better styling option compared to other options in this class.

The computer allows resetting between users, making it a popular choice for equipment rental shops and diving schools.

  • Price: You can find the Cressi Leonard priced from $199.95
  • Type of Air: The computer supports air and nitrox

Top Features of the Cressi Leonardo:

  • Size: 5.91 x 5.91 x 5.91 inches
  • Battery Type: User changeable
  • Bluetooth: No
  • Compass: The console option has a compass

What We Like

  • A large display and resetting option make it the perfect first dive computer.
  • A giant menu button offers easy access to computer functions.
  • An attractive price point.

What We Don’t Like

  • The strap is too long and requires trimming.
  • While it’s smaller than most starter dive computers, it is not suitable as a daily watch.
  • The computer doesn’t log dives without connecting to a PC.

3. Mares Puck Pro Plus Dive Computer

Mares Puck Pro Plus Wrist Dive Computer for Scuba Diving (Black, Puck Pro +)
9.4/10Our Score
  • Memory capacity: 36 hr
  • Max displayed depth: 150 m (492 ft)
  • Fresh and saltwater settings
  • User-replaceable battery

This Puck Pro computer is not the most attractive unit on this list, but it is one of the best budget computers with sturdy construction to last for years.

The computer has three basic operating modes, a large display, and easy-to-navigate menus, making it perfect for beginners.

Plus, Mares Puck Pro makes for an excellent backup dive computer after enhancing your skills.

  • Price: Get your unit from $349.95
  • Type of Air: The computer supports air and nitrox

Top Features of the Mares Puck Pro:

  • Size: 5.5 x 6.8 x 5.3 inches
  • Battery Type: User changeable
  • Bluetooth: No
  • Compass: No

What We Like

  • A simple computer with a vast and clear display that is perfect for new divers.
  • An adjustable algorithm, so it’s more conservative.
  • A good quality strap.

What We Don’t Like

  • No depth alarm function included.
  • The settings aren’t adjustable underwater.
  • No built-in digital compass.

Best Mid-Range Dive Computers

Here are more options to consider as you move up the ladder.

1. Deepblu Cosmiq+ Dive Computer

Our Pick
Deepblu Cosmiq+ Dive Computer Bluetooth, Diving Watch for Freediving Scuba Black
9.4/10Our Score
  • Easy to use: 2.2" backlit display, simple 2-button design, store up to 200 dive logs onboard, blueto
  • 6 operating modes: watch, scuba, bottom timer, freedive, log and sync. track the diving information
  • Smart diving computer: ppo2 adjustable between 1.2 bar and 1.6 bar, nitrox mix adjustable between 21
  • Powerful app backup: connecting to the deepblu app via bluetooth, you can set up your diving compute
  • What you get: cosmiq+ diving computer 1, nato nylon strap 2, bungee cord 1, screen projector 2,

The Cosmiq+ by DeepBlu features a button on either side for switching modes and adjusting settings you want.

The model connects your diving activity with social media through an app that lets you post pictures, stories.

You and like other people’s messages.

Synchronizing dive logs is easy using built-in Bluetooth support to connect to your mobile or iPad.

  • Price: Pricing starts at $349
  • Type of Air: The computer supports nitrox and air

Top Features of the DeepBlu Cosmiq+:

  • Size: 2.78 x 1.91 x 0.82 inches
  • Battery Type: Rechargeable lithium-ion battery charges with included magnetic charger
  • Bluetooth: Yes
  • Compass: No

What We Like

  • The 6-hour long battery life.
  • Bluetooth connectivity with an app for social media sharing and a digital dive log.
  • A larger 2.2-inch diagonal size screen for critical dive info.

What We Don’t Like

  • Hard to see features such as safety stops and ascent information underwater.
  • The screen is hard to read out of the water.
  • Does not include a high-altitude diving mode.

2. Oceanic Geo 4.0 Wrist Dive Computer

Runner Up
Oceanic Geo 4.0 Wrist Dive Computer
9.4/10Our Score
  • The geo 4.0 connects to your smartphone through the free diverlog+ app
  • Choose the right algorithm for your dive oceanics patented dual algorithm lets you choose the decomp
  • Geo 4.0 modes of operation watch, air & nitrox, gauge, freedive version wrist watch bluetooth 4.0 ye
  • Activation water activation and push button decompression display yes, digital back light lcd displa

This Geo 4.0 computer offers recreational divers watch, normal scuba activity, gauge, and freediving modes.

The computer connects directly to a phone and other smart devices via Bluetooth, while a large text display makes it easy to check it underwater.

A compact design makes the Oceanic Geo 4.0 comfortable for daily wear.

  • Price: Get your computer for $399.95
  • Type of Air: The computer supports air and nitrox

Top Features of the Oceanic Geo 4.0:

  • Size: 5 x 5 x 3 inches
  • Battery Type: User-replaceable lithium battery
  • Bluetooth: Yes
  • Compass: No

What We Like

  • A dual algorithm that allows switching as required and pairing with a friend’s computer.
  • Bluetooth connectivity with the Diverlog+ app for better dive planning.
  • A sleek design that makes it wearable as a wristwatch.

What We Don’t Like

  • No integrated 3D digital compass.
  • Does not have advanced diving modes such as CCR and trimix.
  • No reset option included.

3. Aqua Lung i450T Air Integrated Wrist Dive Computer

Aqua Lung i450t Hoseless Air Integrated Wrist Watch Dive Computer w/USB, Blue
9.4/10Our Score
  • Hoseless gas integration. our patented gas time remaining algorithm provides calculations in real ti
  • Intuitive design and menu navigation.
  • Digital compass. features a north reference, return bearing lock, and declination adjustment.
  • Free dive mode. manage your free diving with depth, bottom and surface times, dedicated free dive me
  • Multiple gas capability manages up to 3 nitrox mixes (with 3 transmitters), each with individual po2

This dive computer is a lightweight and compact unit that’s tough enough to withstand air travel abuse and multiple dives a day.

Bluetooth integration allows switching between three different gasses for each dive, making it perfect for technical applications.

A user-changeable battery means you never have to worry about finding a service center.

  • Price: You can get your piece for $499.95
  • Type of Air: The computer supports air and nitrox

Top Features of the Aqualung i450T:

  • Size: 4.17 x 5.51 x 5.51 inches
  • Battery Type: User changeable
  • Bluetooth: Yes
  • Compass: Digital compass with North reference, declination adjustment, and return bearing lock

What We Like

  • This i450T pairs with up to three transmitters on a single dive.
  • We think the LED warning light on the strap is a useful additional safety feature, especially when other alarms are ringing around you.
  • The auto-altitude adjust function means you don’t manually adjust for a conservative dive profile.

What We Don’t Like

  • The compass is too hard to read and lags during dives.
  • You need to purchase a transmitter to sync with the air gauge.
  • No instruction manual included, you get a CD instead.

Best High-End Dive Computers

Once you’re ready to explore the deeper end, here are options to consider.

1. Shearwater Research Teric Wrist Dive Computer with Transmitter

Our Pick
Shearwater Research Teric Wrist Dive Computer
9.4/10Our Score
  • Nitrox trimix decompression dive computer in wrist-watch form factor
  • Bhlmann zhl-16c algorithm with configurable gradient factors
  • Supports optional wireless tank pressure transmitters
  • Switchable audible and vibration alerts
  • Supports open-circuit, fixed po2, gauge, and freediving modes

The Teric brings you some of the most important features, such as wireless air integration, a sleek design, and an easy-to-read screen in one package.

Included in the package are configurable haptic and audible alerts and rebreather capability.

The Shearwater Teric is the perfect timepiece and dive computer for technical diving.

  • Price: Pricing starts at $1,150, depending on where you go.
  • Type of Air: The computer supports air and nitrox, trimix

Top Features of the Shearwater Teric:

  • Size: 5 x 4.5 x 3.25 inches
  • Battery Type: Rechargeable battery with an induction charger
  • Bluetooth: Yes
  • Compass: Tilt-compensated digital compass with multiple display options

What We Like

  • It’s a watch-style computer you can wear all day with multiple colored straps for personalization.
  • Air integration allows checking tank pressure from a computer.
  • Supports trimix, rebreathers and can communicate with two transmitters.

What We Don’t Like

  • An excellent standalone dive computer that doesn’t offer smartwatch features.
  • Connecting to two transmitters limits tech divers and guides monitoring a group.
  • Salt crystals accumulate around the buttons, so a good soaking is a must after a dive.

2. SUUNTO D5 Scuba Diving Wrist Computer

Runner Up
Suunto D5 Wrist Dive Computer W/ Usb Cable All Black
9.4/10Our Score
  • 100m water resistant
  • Wireless tank pressure
  • Vibration alarms
  • Digital compass
  • Wireless mobile connection

This D5 is an excellent option if you’re working in the water or want a drive computer that can stand the challenges of daily use.

The rechargeable battery is a big hit with divers in remote areas, while vibrating alarms ensure a peaceful underwater experience.

Included perks include optional air integration, wireless syncing with a smartphone, and changeable bands.

  • Price: Get your dive computer for $879.95
  • Type of Air: The computer supports air and nitrox

Top Features of the SUUNTO D5:

  • Size: 5.5 x 5 x 3.5 inches
  • Battery Type: Rechargeable
  • Bluetooth: Yes
  • Compass: Built-in digital compass

What We Like

  • A full-color crystal LED-backlit screen that offers rich blacks.
  • Adjustable algorithm for a conservative or aggressive profile.
  • Gas-switch compatible.

What We Don’t Like

  • The computer has limited smartwatch features.
  • A cluttered user interface.
  • You need to recalibrate the digital compass after each recharge.

3. Garmin Descent Mk1, Watch-Sized Diver Computer

Garmin Descent Mk1, Watch-Sized Dive Computer with Surface GPS, Includes Fitness Features, Silver wi
9.4/10Our Score
  • Premium full-featured gps dive computer in a sleek watch-style design; with bright 1.2 color display
  • Built-in sensors include 3-axis compass, gyroscope and barometric altimeter as well as gps and glona
  • Supports single-gas, multi-gas, gauge and apnea diving, including nitrox and trimix; plan your dives
  • Dive log lets you store and review data from up to 200 dives - and share online via garmin connect a
  • Features elevate wrist heart rate technology with multisport activity profiles, performance metrics

This Garmin dive computer model features modes for several sports, a heart rate monitor, has GPS technology, and supports up to six gas mixes.

The Mk1 also comes with a rechargeable battery and charging station.

So, this dive computer easily claims that title as the top-of-the-line unit.

  • Price: You can own one for $799.99
  • Type of Air: The computer supports air and nitrox

Top Features of the Garmin Mk1 Descent:

  • Size: 0.7 x 2.01 x 2.01 inches
  • Battery Type: Rechargeable
  • Bluetooth: Yes
  • Compass: 3-axis compass and GPS

What We Like

  • An excellent option for technical, recreational, and free dive mode diving.
  • A sleek design makes it perfect as a daily timepiece.
  • Battery lasts for 19 days in watch mode and 40 hours in dive modes.

What We Don’t Like

  • The Mk1 does not offer air integration.
  • This unit is Closed-Circuit Rebreather (CCR) compatible only after carrying out software updates.
  • Limits technical diver activity to up to 100 meters depth.

Best Air Integrated Dive Computers

Monitoring your air pressure based on air consumption and depth is an important feature that’s worth investing in.

1. Oceanic Pro Plus X Dive Computer with QD Hose

Our Pick
Oceanic Pro Plus x Dive Computer with QD Hose
9.4/10Our Score
  • Complete instrumentation w/digital compass
  • Thin film transistor (tft) display
  • Large display area
  • Intuitive user color coded interface
  • Nitrox mixtures from 21% to 50%

The massive screen on the Pro Plus X can become so bright you will have no problems reading it, even when diving in a gloomy cave.

An integrated dual-algorithm feature is perfect for instructors working with students using different gear and need to keep their students safe during the ascent.

The battery is rechargeable, so you won’t have to worry about the availability of replacement batteries on vacation.

  • Price: The listing price on the unit is $1,232, but you may find it at a discounted price of $999.95.
  • Type of Air: The diving computer supports up to four gas mixes and works with both air and nitrox.

Top Features of the Oceanic Pro Plus X:

  • Size: The Pro Plus X measures 7 inches long by 4 inches wide by 4 inches high.
  • Battery Type: A lithium-ion rechargeable battery offers up to 60 hours between charges depending on settings and use.
  • Bluetooth: Bluetooth compatible with fast data transmission to device DiverLog app.
  • Compass: A digital 3D compass accessible with single button push during a dive.

What We Like

  • The large display uses a color-coded system, which makes information easy to read and quick to interpret.
  • A multi-button interface allows simple control of the dive computer whether you’re on land, before a dive, or underwater.
  • Checking all your vital dive data is as easy as a few clicks of a button.

What We Don’t Like

  • The Oceanic Pro Plus X is one of the most expensive dive computers on this list.
  • This model lacks some advanced capabilities and features you’d find on lower-priced competitors, such as technical capabilities.
  • Push-button navigation is not as convenient as a touchscreen.

2. Oceanic Pro Plus 4.0 Console Computer

Runner Up
Oceanic Pro Plus 4.0 w/Compass
9.4/10Our Score
  • Bigger and better than ever, the proplus 4.0 features the latest bluetooth 4.0 technology
  • Divers can adjust and customize all their dive features on the go pre and post dive
  • Boasts a new display area, wider font size and 22% larger digits than its predecessor (proplus 3), m

This air integrated dive computer from Oceanic boasts a large display area that shows you dive information in super-sized digits.

An Air Time Remaining (ATR) feature calculates your tank pressure current depth, ascent time, and decompression status to show how much gas is left.

Push-button activation helps you check air pressure and proper operations, while water activation starts the device upon contact with water.

  • Price: Get yours for $549.95
  • Type of Air: The computer supports air and nitrox

Top Features of the Oceanic Pro-Plus 3 With Compass:

  • Size: 5.4 x 12.6 x 3 inches
  • Battery Type: User replaceable batteries
  • Bluetooth: No
  • Compass: Dual-purpose liquid filled compass

What We Like

  • Accurate dive time based on current depth and personal air consumption.
  • The SmartGlo backlight comes on when the light level is low.
  • A two-button control system for easy navigation of the Pro Plus menus.

What We Don’t Like

  • The main screen doesn’t include the actual bottom time.
  • The backlight is not bright and can be difficult to read in some environments.
  • You need to purchase the USB cable separately.

3. Sherwood Scuba Sage Air Integrated Dive Computer

The Vision from Sherwood is an innovative console computer that features air integrations and a built-in 3-axis digital compass for navigation.

A high-pressure quick disconnect helps ensure safe storage of this Sherwood Vision computer in between dives.

The data and settings on the unit remain the same even after a battery change.

  • Price: Starting at $299 at Walmart
  • Type of Air: The computer supports air and nitrox

Top Features of the Sherwood Scuba Vision:

  • Size: Screen diameter 2 inches, hose 36 inches long
  • Battery Type: User changeable
  • Bluetooth: No
  • Compass: 2-dimensional

What We Like

  • The three-button user menu makes navigation easy.
  • You can interface with a PC to upload settings and download data using a USB interface cable.
  • Auto activation once contacts in the unit are immersed in water and sense a depth of five feet.

What We Don’t Like

  • The screen display area is small.
  • The user manual can be confusing to use.
  • The software can also be confusing.

Best Watch Style Dive Computers

If you’re looking for a watch dive computer that does it all, monitor these three devices.

1. Shearwater Research Teric Wrist Dive Computer with Transmitter

Our Pick
Shearwater Research Teric Wrist Dive Computer
9.4/10Our Score
  • Nitrox trimix decompression dive computer in wrist-watch form factor
  • Bhlmann zhl-16c algorithm with configurable gradient factors
  • Supports optional wireless tank pressure transmitters
  • Switchable audible and vibration alerts
  • Supports open-circuit, fixed po2, gauge, and freediving modes

The Teric comes out as a high-end watch-style dive computer for technical diving.

This unit features a durable and stretchy silicone strap that ensures it stays in place whether or not you are wearing a wetsuit.

The Shearwater Teric does an exceptional job using the screen real estate to show all the critical dive data on a watch-size screen.

  • Price: The model is available at $1,150, depending on where you’re buying.
  • Type of Air: The computer supports full combinations of oxygen, nitrogen, and helium (air, Nitrox, and trimix).

Top Features of the Shearwater Teric:

  • Size: 5 x 4.5 x 3.25 inches
  • Battery Type: A wireless rechargeable battery that uses an accompanying induction charger or Qi-certified chargers.
  • Bluetooth: Yes for uploading your dive log or updating the device from the Shearwater Cloud mobile or desktop software.
  • Compass: Tilt compensated digital compass

What We Like

  • A stylish design that looks good in the boardroom, pub, or while diving all day.
  • Plenty of customizable options, such as the option of three watch faces with 15 screen color options and the ability to use the unit with many off-the-shelf straps.
  • The battery lasts about 50 hours in watch mode and 30 in dive mode.

What We Don’t Like

  • This is an expensive dive computer, but you are getting what you pay for in terms of quality.
  • The model doesn’t include a heart monitor.
  • The amount of information available on the screen is not as detailed as you’d expect in a computer in this class.

2. Shearwater Research Perdix AI – w/ Transmitter

Runner Up
Shearwater Research Perdix Dive Computer
9.4/10Our Score
  • Aa battery - 30% longer battery life than the petrel 2
  • Integrated bungee mount - a new option along with the classic strap mounts
  • High resolution 2.2 display - vivid, enhanced color range and saturation
  • 1000-hour dive log - transfers to your pc or mac via bluetooth
  • Simple to use - intuitive and familiar menu structure

This Perdix model from Shearwater Research brings you a large, easy-to-read screen that reveals the tank pressure and Gas Time Remaining (GTR).

The manufacturer uses a two-button design for this model and the Shearwater Perdix AI model, which helps prevent accidental activation by other instruments pushing them on a busy wrist.

A built-in GF99 feature shows your current tissue supersaturation so you can do more sightseeing on a leisurely ascent rate.

  • Price: The Perdix comes in at $900.
  • Type of Air: The computer supports air, nitrox, and trimix.

Top Features of the Shearwater Perdix:

  • Size: The unit measures 9 inches long by 9 inches wide by 9 inches high
  • Battery Type: The Perdix uses standard AA batteries that are easy to change.
  • Bluetooth: Use Bluetooth technology to download and show your dive logs quickly.
  • Compass: A 3-axis, tilt-compensated digital compass shows you vital directions.

What We Like

  • The Perdix provides you with massive user configurability, making it essential equipment whether you’re into technical diving, rebreathers, or recreational diving.
  • The rugged and bright display shows everything I need to know during my dive.
  • I’ve got to mention their outstanding customer service department that’s always willing to help you.

What We Don’t Like

  • Bluetooth communication with Mac devices can be problematic.
  • The dive computer doesn’t offer us wireless air integration.
  • The computer might be uncomfortably huge for newbies, making it ideal for technical divers.

3. Mares Matrix Wrist Dive Computer

Mares Matrix Dive Computer, White
9.4/10Our Score
  • Full-dot matrix high resolution display
  • Full-dot matrix high resolution display
  • Tilt-compensated digital compass with bearing function
  • Air, nitrox, watch and gauge modes
  • Multi-gas rgbm algorithm

The Matrix is an impressive-looking dive computer that also looks great as a daily analog or digital timepiece.

This computer uses a reverse highlighted no-deco area to break critical information into separate and instantly readable areas.

Plus, you get plenty of options to customize the dive computer before setting off, including audio alarms, time zones, three different gas mixes in a single dive, and more.

  • Price: Available at a pocket-friendly rate of $391.89.
  • Type of Air: The computer supports air and nitrox from 21% to 99%.

Top Features of the Mares Matrix:

  • Size: Measures 6.7 inches long by 5.3 inches wide by 5.3 inches high
  • Battery Type: A rechargeable lithium-ion battery means fast charging the computer before a dive or in-between dives.
  • Bluetooth: Unfortunately, there’s no Bluetooth connectivity
  • Compass: Yes, tilt-compensated

What We Like

  • The Mares Matrix includes a unique In Case of Emergency (ICE) feature that’s programmable to show your personal information, emergency contact numbers, insurance policy, and even allergies.
  • A polished metal bezel and scratch-resistant tempered mineral glass display make it look like a wristwatch and can take a thrashing.
  • It comes with a digital compass that behaves and looks like a physical compass.

What We Don’t Like

  • They’ve been complaints about declining battery life.
  • The operation of the dive computer may be too complex for beginners.
  • Finally, it doesn’t include air integration.

Make Each Dive Count

vector graphic showing an image of a generic dive computer underwater

We hope that this comprehensive list will inspire you to make the best decision when looking for the best new dive computer for your next dive vacation.

These are the best computers on the market depending on your budget and diving skill level.

We’ve highlighted the best and worst features of each option, so you have the tools to know what dive computer is right for you.

Make each dive more memorable than your last and don’t forget to carry your best dive computer!

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