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Best scuba dive computers - April 2026

Last Updated - April 12, 2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Shearwater Research

Shearwater Peregrine TX x Swift

Shearwater Research

$1,110.00

More Details
Main highlights
- Wireless Rechargeable Battery provides up to 30 hours of diving.
- Tilt Compensated Digital Compass provides clear headings to ensure you stay on course throughout your dive.
- Option Wireless Air Integration with the Shearwater Swift Transmitter allows real-time gas pressure data and accurate gas time remaining calculations.
- Full color, large, easy to read 2.2" LCD screen.
- Bluetooth wireless connection to Shearwater Cloud for dive data tracking.
$1,110.00
2
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Garmin

Garmin Descent™ X30, Rugged Dive Computer, Surface GPS, Button Controls, Vibrant 2.4-inch Color Display, Up to 30 Hours of Battery Life

Garmin

$749.99

More Details
Main highlights
- Use the surface GPS to navigate to dive sites and mark entry and exit points
- Orient the buttons on top of the housing with flip-screen mode
- Navigate underwater with the 3-axis digital compass
- Large screen allows for more data to be visible; customize your screens with up to 3 data fields per page
- Get surface interval tracking to help you plan multiple dives in 1 day
- Find the thermocline with the onboard water temperature sensor
- Extend your bottom time with NDL Aware depth metrics, and see in real time how specific depth changes impact your no-decompression limit (NDL)
- Dive profiles include scuba single- and multi-gas including trimix
- Built for the depths with a 10 ATM dive rating and 4 large, metal leakproof buttons
- 2.4" vibrant color display; housing and bezel made with recycled ocean-bound plastics
$749.99
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Shearwater Research

Shearwater Research Peregrine Dive Computer

Shearwater Research

$570.00

More Details
Main highlights
- USB wireless charging station is included
- Two-button interface: simple to navigate, state-aware menu structure. 316 stainless steel buttons
- Package dimensions: 6.69 inch L x 4.45 inch W x 4.33 inch H
- Battery life per charge is up to about 30 hours on medium brightness level
$570.00
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Cressi

Cressi Leonardo 2.0 Dive Computer - White/Black - Backlit & Water Resistant Dive Watch - Nitrox & Gauge Diving Computer - Sport Watch

Cressi

$249.95

More Details
Main highlights
- Versatile Measurement Flexibility: Choose your preferred measurement units, imperial or metric, and utilize the deep stop function for strategic dive planning. This flexibility adapts to individual preferences and geographic locations worldwide
- Reliable Power Source: The robust CR2430 button battery ensures prolonged use without the hassle of frequent replacements. Stay informed with a clear battery life indicator, and rely on an authorized Cressi center for secure battery replacement
- Intuitive Dive Management: Experience seamless underwater navigation with the Cressi Leonardo 2.0 Dive Computer, perfect for both novice and seasoned divers. Effortlessly switch between Air, Nitrox, and Gauge modes using its single-button user interface
- Customizable Diving Precision: Fine-tune your dive with adjustable FO2 settings from 21% to 50% and PO2 from 1.2 to 1.6 bar. Enhance your safety with the CNS oxygen toxicity graphic indicator during your scuba diving adventures
- Advanced Alerts for Safety: Keep informed under the waves with three user-adjustable conservatism levels and clear, audible alarms. This dive watch ensures you never miss critical dive data, boosting your confidence and enjoyment
$249.95
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Mares

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

Mares

$224.95

More Details
Main highlights
- VERSATILE GAS OPTIONS - Offers single gas Nitrox compatibility (21%-50%), allowing you to tailor your dive settings for optimal safety and performance with enriched air mixtures. Great for recreational divers.
- SEAMLESS CONNECTIVITY - Features integrated Bluetooth, enabling effortless data transfer to your smart devices for dive log analysis and sharing. Keep track of your diving experiences with ease.
- EXTENDED BATTERY LIFE - Equipped with a CR 2450 user-replaceable battery that lasts up to 100 dives, minimizing downtime and ensuring your computer is always ready for your next underwater exploration.
- ENHANCED VISIBILITY - Features a clear, high-contrast screen, ensuring effortless readability of your dive data, even in challenging underwater conditions. Stay informed and in control on every dive.
- ADVANCED ALGORITHM - Utilizes the Buhlmann ZH-L16C algorithm with dual gradient factors, providing reliable decompression calculations for safer dives. Trust in proven technology for your underwater adventures.
$224.95

Best scuba dive computers - April 2026

Shearwater Peregrine TX x Swift

Garmin Descent™ X30, Rugged Dive Computer, Surface GPS, Button Controls, Vibrant 2.4-inch Color Display, Up to 30 Hours of Battery Life

Shearwater Research Peregrine Dive Computer

Cressi Leonardo 2.0 Dive Computer - White/Black - Backlit & Water Resistant Dive Watch - Nitrox & Gauge Diving Computer - Sport Watch

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

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