we’ve put together a collection of the best Dive Computers that are currently available on the market. To help you find the perfect Dive Computer among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Dive Computers

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Dive Computers:

# Preview Product Price
1 Cressi Leonardo, black/grey Cressi Leonardo, black/grey $228.99 View Product
2 Shearwater Research Peregrine Dive Computer Shearwater Research Peregrine Dive Computer $510.00 View Product
3 Mares Puck Pro Wrist Dive Computer - Red Mares Puck Pro Wrist Dive Computer – Red $214.95 View Product
4 Scubapro G2 Wrist Diving Computer with Transmitter Scubapro G2 Wrist Diving Computer with Transmitter $1,249.00 View Product
5 Oceanic Pro Plus x Dive Computer with QD Hose Oceanic Pro Plus x Dive Computer with QD Hose $999.95 View Product
6 Atmos Mission One Dive Computer, Black Atmos Mission One Dive Computer, Black $499.95 View Product
7 Aqua Lung I300c Wrist Dive Computer with Bluetooth Black/Grey Aqua Lung I300c Wrist Dive Computer with Bluetooth Black/Grey $329.00 View Product
8 SHEARWATER RESEARCH Teric Wrist Dive Computer (Blue) SHEARWATER RESEARCH Teric Wrist Dive Computer (Blue) $1,150.00 View Product
9 SUUNTO Eon Core Wrist Dive Computer with Transmitter & USB, Eon Core Black, with Transmitter SUUNTO Eon Core Wrist Dive Computer with Transmitter & USB, Eon Core Black, with Transmitter $1,164.95 View Product
10 Garmin Descent Mk2i/Descent T1 Bundle, Smaller-Sized Watch-Style Dive Computer with Air Integration, Multisport Training/Smart Features, Titanium Gray with Black Band, (010-02132-03) Garmin Descent Mk2i/Descent T1 Bundle, Smaller-Sized Watch-Style Dive Computer with Air Integration,… $1,849.99 View Product

Top Rated Dive Computer Reviews

Since we’ve mentioned 10 different models of Dive Computers on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Dive Computers below:

Sale1

Cressi Leonardo, black/grey
Cressi Leonardo, black/grey

$228.99
View Product
Product Highlights:

  • A single button Dive Computer makes effortless to set Air, Nitrox and Gauge modes. Ideal for beginners in Scuba Diving. It is easy to use, easy to read all the information due to the high-definition screen that gives large numerical displays.
  • FO2 adjustable between 21% and 50%. PO2 adjustable between 1.2 bar and 1.6 bar. CNS oxygen toxicity graphic indicator.
  • Three levels of user adjustable conservatism. Visual and distinct, easy-to-hear audible alarms.
  • User-selectable deep stop function. Adjustable unit of measure: imperial or metric.
  • Battery life indicator. User changeable battery. Battery model: CR2430.
  • The interface (not included) uses IR to connect to the diving computer and a USB cable for a PC/Mac connection. Software is compatible with some versions of Windows and Mac (visit list on Cressi website).
  • The Leonardo dive computer is made in Italy by Cressi, a brand pioneer in Scuba Diving, Snorkeling and Freediving equipment.
2

Shearwater Research Peregrine Dive Computer
Shearwater Research Peregrine Dive Computer

$510.00
View Product
Product Highlights:
3

Mares Puck Pro Wrist Dive Computer - Red
Mares Puck Pro Wrist Dive Computer – Red

$214.95
View Product
Product Highlights:

  • Slim design for a perfect fit Large display for superior readability Intuitive user interface
4

Scubapro G2 Wrist Diving Computer with Transmitter
Scubapro G2 Wrist Diving Computer with Transmitter

$1,249.00
View Product
Product Highlights:

  • A choice of four, vibrantly colorful screens offer maximum readability, quickly drawing your attention to what you need to know.
  • SCUBAPRO’s hoseless air integration monitors your tank pressure and provides your true remaining bottom time allowing air consumption to be factored into the decompression calculation. 
  • The G2 is designed to go anywhere, with dive modes for Scuba, Free-diving, Gauge, CCR, and Sidemount.
  • With three-button control, an intuitive menu structure, and a customizable data display, the G2 is easy to use and diver-friendly.
  • Driven to constantly innovate and improve the diving experience, SCUBAPRO builds flawless equipment for the work, sport, and lifestyle of people whose passion is found below the surface.
5

Oceanic Pro Plus x Dive Computer with QD Hose
Oceanic Pro Plus x Dive Computer with QD Hose

$999.95
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Product Highlights:

  • Complete instrumentation w/digital compass
  • Thin film transistor (tft) display
  • Large display area
  • Intuitive user color coded interface
  • Nitrox mixtures from 21% to 50%
6

Atmos Mission One Dive Computer, Black
Atmos Mission One Dive Computer, Black

$499.95
View Product
Product Highlights:

  • IOS Smart Watch
  • Dive Computer
  • 4 Modes: Air｜Nitrox｜Freedive｜Gauge
  • High-res 1.2” color display (Sunlight-visible)
  • Record dive site GPS
Sale7

Aqua Lung I300c Wrist Dive Computer with Bluetooth Black/Grey
Aqua Lung I300c Wrist Dive Computer with Bluetooth Black/Grey

$329.00
View Product
Product Highlights:

  • Wirelessly interact with your i300C via the latest Bluetooth Smart technology using your mobile device, the free DiverLog+ app (available for iOS and Android)
  • 4 operating modes. Air, Nitrox, Gauge (with run timer) and Free Dive (tracks calculations to allow switching between DIVE and Free)
  • User-changeable battery and data retention. Maintains settings and calculations between battery changes
  • 3 Gas computer. Able to switch up to three gases underwater
  • Backlighting. For easy reading in low light
8

SHEARWATER RESEARCH Teric Wrist Dive Computer (Blue)
SHEARWATER RESEARCH Teric Wrist Dive Computer (Blue)

$1,150.00
View Product
Product Highlights:

  • Nitrox Trimix decompression dive computer in wrist-watch form factor
  • B�Ã�¼hlmann 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
9

SUUNTO Eon Core Wrist Dive Computer with Transmitter & USB, Eon Core Black, with Transmitter
SUUNTO Eon Core Wrist Dive Computer with Transmitter & USB, Eon Core Black, with Transmitter

$1,164.95
View Product
Product Highlights:

  • Clear color display w/large, prominent digits & intuitive menu logic
  • Fully charged provides 10 to 20-hours of dive time
  • Dive modes: gauge, air, nitrox, trimix and ccr (fixed point)
  • Paired w/transducer monitor tank pressure up to 10 divers
  • On-board digital up to 45 degree tilt compensated 3D compass
10

Garmin Descent Mk2i/Descent T1 Bundle, Smaller-Sized Watch-Style Dive Computer with Air Integration, Multisport Training/Smart Features, Titanium Gray with Black Band, (010-02132-03)
Garmin Descent Mk2i/Descent T1 Bundle, Smaller-Sized Watch-Style Dive Computer with Air Integration, Multisport Training/Smart Features, Titanium Gray with Black Band, (010-02132-03)

$1,849.99
View Product
Product Highlights:

  • Advanced, watch-style dive computer with 1.4” color sunlight-readable display (36% larger than previous model) in an elegant yet rugged design
  • Battery life: up to 32 hours in dive mode with T1 enabled, up to 16 days in smartwatch mode and up to 15 hours in GPS mode with music
  • Pair with the Descent T1 transmitter for integrated pressure monitoring on up to 5 tanks via the SubWave sonar data network, and see remaining air time, air consumption rate and more for you and other divers within a range 10 meters
  • Enhanced estimated wrist-based heart rate and Pulse Ox (not a medical device and not intended for diagnosis or monitoring of medical conditions) sensing of blood oxygen saturation for advanced sleep monitoring and altitude acclimation at high elevations
  • Built-in support for multiple sports apps, advanced training features, Garmin Pay payment service (not all countries and payment networks are eligible), music storage with streaming service support (subscription may be required) and more
  • Dive log lets you store and review data from up to 200 dives right on your wrist and share and review dives in the Garmin Dive app downloaded to your paired compatible smartphone
  • With six dive modes as well as multi-GNSS support and ABC sensors — including an underwater compass — know every part of your dive from entry to exit (GPS tracking does not work underwater)

Video Overview

Choosing The Right Dive Computer

A dive computer allows divers to extend their time and safety while in the water. Considered essential by most dive resorts around the world today your dive …

Final Words

So, these are all of the Best Dive Computers available on the market. We hope this collection was helpful to find the right Dive Computer for the money. However, we recommend checking out the features, benefits, and problems of each of these Dive Computers before taking your decision.