10 Best diving computers of 2026

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Garmin
Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black Titanium
Main highlights

Stunning AMOLED Display and Titanium Build
Features a 1.4-inch AMOLED display with a scratch-resistant sapphire lens and titanium bezel for durability and clarity.

Ideal for Recreational to Technical Diving
Includes multiple dive modes and advanced sonar for diver communication, perfect for various diving experiences.

Highly Satisfied with Added Features
Customers praise the watch for its comprehensive features and seamless integration of diving and fitness functionalities.
Key specs
- connectivity:Bluetooth, USB
- batteries:1 Lithium Ion included
- standing screen size:1.4 Inches
- display resolution:1.4 AMOLED display
- gps:Multi-band GPS technology
9.8

Exceptional

Our Rating
How do we rank?

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Based on millions of stores and reviews

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Value for Money

2

Shearwater Research

Shearwater Peregrine TX
9.5

Excellent

Our Rating
3

Shearwater Research
Shearwater Research Peregrine Dive Computer
Main highlights

Versatile Dive Computer
The Shearwater Peregrine offers a user-friendly interface with a vibrant display and customizable settings for recreational divers.

Perfect for Recreational Diving
Ideal for divers seeking an easy-to-use, reliable, and cost-effective dive computer for various diving adventures.

Praised Display and Battery Life
Customers love the clear display and extended battery life, enhancing the diving experience without frequent recharges.
Key specs
- battery life:Up to 30 hours
- color:Black
- material:Stainless,Steel
- power source:USB wireless charging
- warranty:2 year warranty
9.3

Excellent

Our Rating

9.9
Simple to use

9.9
User interface

9.9
clearly written
4

Cressi

Cressi Leonardo 2.0 Dive Computer - Black/Blue - HD Backlit & Waterproof Watch - Nitrox/Gauge Modes & Dive Watch - Audible Alarm
9.1

Excellent

Our Rating
5

SUUNTO
SUUNTO Zoop Novo Wrist Scuba Diving Computer, Aqua Blue
Main highlights

Versatile Operating Modes
Suunto Zoop Novo offers air, nitrox, gauge, and freedom modes for diverse diving experiences.

Ideal for Recreational Divers
Perfect for divers seeking a reliable and easy-to-use wrist computer.

Praised Backlit Display
Users love the easy-to-read backlit display for low light conditions.
Key specs
- battery life:N/A
- color:Aqua Blue
- material:Plastic
- power source:N/A
- warranty:N/A
9.0

Excellent

Our Rating
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6

Garmin

Garmin® Descent™ G2, Watch-Style Dive Computer, Bright AMOLED Display, Multiple Dive Modes, Health and Wellness Features, Black with Black Band

14% Off
8.8

Very Good

Our Rating
7

SUUNTO
Suunto Zoop Novo Wrist Scuba Diving Computer, Black, Without USB
Main highlights

Versatile Operating Modes
The Zoop Suunto dive computer offers air, nitrox, gauge, and freedom modes, making it suitable for various diving needs.

Ideal for Beginner Divers
Easy-to-read display and user-friendly interface make it an excellent choice for amateur and recreational divers.

Highly Visible Display
Customers frequently praise the large, backlit display for its visibility in low light and night conditions.
8.7

Very Good

Our Rating

8.9
clearly written

8.7
worth the money

8.7
Simple to use
8

Garmin
Garmin Descent Mk2i, Watch-Style Dive Computer with Air Integration, Multisport Training/Smart Features, Titanium with Black Band

50% Off
Main highlights

Key Features
Advanced watch-style dive computer with sunlight-readable display, long battery life, and integrated pressure monitoring for up to 5 tanks.

Ideal Use Cases
Perfect for divers seeking detailed dive data, outdoor adventurers needing multisport apps, and anyone wanting smartwatch capabilities like payments and music.

Customer Reviews
Highly praised for its rugged yet elegant design, reliable dive data accuracy, and the convenience of wrist-based heart rate and Pulse Ox monitoring.
Key specs
- connectivity:Smart notifications
- batteries:1 Lithium Polymer
- standing screen size:1.4 Inches
- display resolution:1.4 color sunlight-readable
- gps:Multi-GNSS support
8.6

Very Good

Our Rating

9.9
clearly written

9.9
Precision

9.5
Battery Duration
9

Mares

Mares Puck Pro EZ Wrist Underwater Scuba Dive Computer (414177) - Depth, Decompression, Temperature, Time Dive Data Display
8.5

Good

Our Rating
10

Mares

Mares Puck Pro Ultra Dive Computer - Air, Nitrox, Depth, Decompression, Temperature, Time, Dive Data
8.2

Good

Our Rating

10 Best diving computers of 2026

1

Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black Titanium

How do we rank?

How do we rank?

Analyzing top stores

2

Shearwater Peregrine TX

3

Shearwater Research Peregrine Dive Computer

9.9

9.9

9.9

4

Cressi Leonardo 2.0 Dive Computer - Black/Blue - HD Backlit & Waterproof Watch - Nitrox/Gauge Modes & Dive Watch - Audible Alarm

5

SUUNTO Zoop Novo Wrist Scuba Diving Computer, Aqua Blue

6

Garmin® Descent™ G2, Watch-Style Dive Computer, Bright AMOLED Display, Multiple Dive Modes, Health and Wellness Features, Black with Black Band

7

Suunto Zoop Novo Wrist Scuba Diving Computer, Black, Without USB

8.9

8.7

8.7

8

Garmin Descent Mk2i, Watch-Style Dive Computer with Air Integration, Multisport Training/Smart Features, Titanium with Black Band

9.9

9.9

9.5

9

Mares Puck Pro EZ Wrist Underwater Scuba Dive Computer (414177) - Depth, Decompression, Temperature, Time Dive Data Display

10

Mares Puck Pro Ultra Dive Computer - Air, Nitrox, Depth, Decompression, Temperature, Time, Dive Data

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