Technical sheet

Mares Quad 2 dive computer

Name: Mares Quad 2 dive computer
Brand: Mares
SKU: 141584947
Price: 299.49 EUR
Availability: InStock
Rating: 5 (3 reviews)

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3 Reviews

28 Questions

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Features of Mares Quad 2

Product description of Mares Quad 2 dive computer

Description summary

Explore the depths with the MARES Quad dive computer, your ultimate underwater companion. Designed for all divers, it boasts a crystal-clear, easy-to-read display and an intuitive, glove-friendly interface. Enhance your dives with multi-gas capability, supporting up to three gases including Nitrox up to 99%. Navigate with precision using the integrated digital compass and dive safely with the trusted RGBM decompression algorithm. Built for durability with a mineral glass lens and long battery life, the Quad is the reliable, feature-rich choice for your next adventure

Explore the Depths with Confidence: Introducing the MARES Quad Dive Computer

The MARES Quad Dive Computer is your ultimate underwater companion, providing intuitive technology and reliable performance for recreational and technical divers alike. This robust dive computer boasts a sleek design and a clear, easy-to-read display, ensuring you have all the crucial information at your fingertips, even in challenging conditions.

Dive Deeper with Advanced Features:

The MARES Quad is packed with features designed to enhance your diving experience:

* Nitrox Compatibility: Explore longer and deeper with support for Nitrox mixes up to 99%.
* Multi-Gas Functionality: Seamlessly switch between up to three gases underwater for advanced dives.
* Digital Compass: Navigate with precision using the integrated digital compass, ensuring you stay on course.
* Decompression Algorithm: Dive safely with the trusted RGBM algorithm, providing accurate decompression calculations.
* Dive Logbook: Relive your adventures and track your progress with the comprehensive dive logbook, storing up to 100 dives.

Designed for Comfort and Durability:

The MARES Quad is built to withstand the rigors of diving:

* Mineral Glass Display: Enjoy exceptional scratch resistance and clarity with the durable mineral glass lens.
* User-Friendly Interface: Navigate menus effortlessly with the intuitive button layout, even when wearing gloves.
* Long Battery Life: Dive with confidence knowing the long-lasting battery will power your explorations.
* Sleek and Compact Design: The low-profile design minimizes drag and ensures a comfortable fit on your wrist.

More Than Just a Dive Computer:

The MARES Quad goes beyond basic dive data, offering features to enhance your overall diving experience:

* Bottom Timer Mode: Utilize the bottom timer function for freediving or as a backup to your primary dive mode.
* Altitude Adjustment: Dive confidently in various environments with automatic altitude adjustment for accurate readings.
* PC Downloadable: Analyze your dives in detail and share your experiences by downloading your dive data to your computer.

The MARES Quad Dive Computer is the perfect blend of advanced technology and user-friendly design, making it the ideal choice for divers of all levels seeking a reliable and feature-rich companion for their underwater adventures.

Specifications

Manual

Technical specifications of Mares Quad 2

Display Type

Mineral Glass
Lens Material

Mineral Glass
Wireless Connectivity

PC Downloadable
Battery Life

Long Battery Life
Compass

Yes
Color

Orange
Recommended Use

Diving
Features

Nitrox compatible

Features of Mares Quad 2

Color Orange

Color

Orange

Recommended Use Diving

Recommended Use

Diving

Features Nitrox compatible

Features

Nitrox compatible

Key differentiators

Features the trusted RGBM decompression algorithm with automatic altitude adjustment.

Integrated digital compass for precise underwater navigation.

Intuitive, glove-friendly user interface and a clear, easy-to-read display.

Multi-gas capability with support for Nitrox up to 99%.

PC downloadable dive logbook with capacity for up to 100 dives.

Technology in Mares Quad 2 dive computer

Energy rating

Warnings

5 / 5

3 Reviews

What our customers are saying about Mares Quad 2 dive computer

Top product

2026/07/21

Diego

After a few dives, I can say that this is a top product for intermediate and advanced divers. Nice wide display and clearly readable. Already done a few dives with less visibility but still didn´t need screen illumination. It is recommended to read the manual carefully because operating with short and long button presses takes some getting used to. The Bluetooth version is also very easy for transferring your dives to Mares

Mares Quad2

2026/06/03

Giovanni

Excellent product, on-time delivery. I recommend the seller and the product

Large display

2025/08/30

Nigel

Good large display Which is very clear and lay out well Easy to connect to iPhone and download dive Well made and robust Very happy diver

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Include AI Generated questions and answers

2026-09-13

Generated by AI and verified

What are the key features of the Mares Quad 2 Dive Computer?

Answer of Generated by AI and verified

The Mares Quad 2 Dive Computer features a clear, easy-to-read display with an intuitive, glove-friendly interface. It supports multi-gas diving, including Nitrox up to 99%, and utilizes the RGBM decompression algorithm. It also includes an integrated digital compass, automatic altitude adjustment, and a dive logbook with capacity for up to 100 dives.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Is the display on the Mares Quad 2 easy to read underwater?

Answer of Generated by AI and verified

Yes, the Mares Quad 2 is designed with a crystal-clear, easy-to-read display to ensure you have all crucial information at your fingertips, even in challenging underwater conditions. The lens is made of mineral glass for durability and clarity.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Can I use the Mares Quad 2 for Nitrox diving?

Answer of Generated by AI and verified

Yes, this dive computer is compatible with Nitrox. It supports multi-gas functionality with mixes up to 99% oxygen.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What decompression algorithm does the Mares Quad 2 use?

Answer of Generated by AI and verified

The Mares Quad 2 dive computer uses the trusted RGBM (Reduced Gradient Bubble Model) algorithm for its decompression calculations.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What is the dive logbook capacity of the Mares Quad 2?

Answer of Generated by AI and verified

The dive logbook on the Mares Quad 2 can store data for up to 100 dives.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Does the Mares Quad 2 have a built-in compass?

Answer of Generated by AI and verified

Yes, the Mares Quad 2 includes an integrated digital compass to help with navigation during your dives.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Can I replace the battery on the Mares Quad 2 myself?

Answer of Generated by AI and verified

No, the Mares Quad 2 does not have a user-replaceable battery. It will require professional service for battery replacement.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What material is the lens made of?

Answer of Generated by AI and verified

The display lens on the Mares Quad 2 is made from mineral glass, which provides good scratch resistance and clarity.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Is the Mares Quad 2 suitable for technical diving?

Answer of Generated by AI and verified

The Mares Quad 2 offers advanced features that can appeal to technical divers, such as multi-gas functionality for up to three gases (including Nitrox up to 99%) and the RGBM algorithm. It is designed to be a reliable companion for both recreational and more advanced dives.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Can I use this dive computer while wearing gloves?

Answer of Generated by AI and verified

Yes, the Mares Quad 2 is designed with an intuitive, glove-friendly interface, allowing for easy navigation of menus even when wearing diving gloves.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Can I download my dive data to a computer?

Answer of Generated by AI and verified

Yes, the Mares Quad 2 supports PC downloads, allowing you to transfer your dive data to a computer for logging and analysis.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

How does the Mares Quad 2 compare to the Cressi King dive computer?

Answer of Generated by AI and verified

The Mares Quad 2 features multi-gas capability with Nitrox support up to 99%, an integrated digital compass, and automatic altitude adjustment. The Cressi King has a water resistance of 120 meters. For a detailed comparison, we recommend reviewing the specifications for both products.

* Generated by AI based on customer and product data

2026-07-29

Generated by AI and verified

Is the Mares Quad 2 Dive Computer suitable for beginners?

Answer of Generated by AI and verified

Yes, the Mares Quad 2 is designed with a user-friendly interface that is intuitive and easy to navigate, even when wearing gloves. This makes it a great choice for divers of all experience levels, including those who are new to using a dive computer.

* Generated by AI based on customer and product data

2026-07-29

Generated by AI and verified

What kind of decompression algorithm does the Mares Quad 2 use?

Answer of Generated by AI and verified

The Mares Quad 2 dive computer uses the trusted RGBM (Reduced Gradient Bubbles Model) decompression algorithm to provide safe and reliable decompression calculations for your dives.

* Generated by AI based on customer and product data

2026-07-29

Generated by AI and verified

Can I use Nitrox with the Mares Quad 2 dive computer?

Answer of Generated by AI and verified

Yes, the Mares Quad 2 is Nitrox compatible and features multi-gas functionality. It allows you to program and switch between up to three different gas mixes, including Nitrox up to 99%.

* Generated by AI based on customer and product data

2026-07-29

Generated by AI and verified

Can I log my dives with the Mares Quad 2?

Answer of Generated by AI and verified

Yes, the Mares Quad 2 has a comprehensive dive logbook feature. You can store your dive data and download it to a PC to track your progress and relive your underwater adventures.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What are the main features of the Mares Quad 2 Dive Computer?

Answer of Generated by AI and verified

The Mares Quad 2 is a feature-rich dive computer designed for reliability and ease of use. It boasts a clear mineral glass display, an intuitive, glove-friendly interface, and long battery life. Key functionalities include multi-gas capability for up to three gases, Nitrox compatibility up to 99%, an integrated digital compass, and a dive logbook with capacity for 100 dives. It utilizes the trusted RGBM decompression algorithm for enhanced safety.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Is the Mares Quad 2 suitable for technical diving?

Answer of Generated by AI and verified

Yes, the Mares Quad 2 is equipped with features that support advanced and technical diving. It offers multi-gas functionality, allowing you to switch between up to three different gas mixes, including Nitrox up to 99%.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Can I replace the battery on the Mares Quad 2 myself?

Answer of Generated by AI and verified

No, the Mares Quad 2 dive computer does not have a user-replaceable battery. This design helps maintain the integrity of the device's water-resistant seals. Battery replacement should be handled by an authorized service center.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What type of display does the Mares Quad 2 have?

Answer of Generated by AI and verified

The Mares Quad 2 is equipped with a durable mineral glass display, which provides excellent scratch resistance and clarity for easy reading underwater.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Does the Mares Quad 2 have a built-in compass?

Answer of Generated by AI and verified

Yes, the Mares Quad 2 features an integrated digital compass to assist with navigation during your dives.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What decompression algorithm does the Mares Quad 2 use?

Answer of Generated by AI and verified

This dive computer uses the Mares-Wienke RGBM (Reduced Gradient Bubbles Model) algorithm for its decompression calculations, a widely trusted model in the diving community.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What is the dive logbook capacity of the Mares Quad 2?

Answer of Generated by AI and verified

The Mares Quad 2 can store data for up to 100 dives in its logbook, allowing you to review and track your diving history.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Is the Mares Quad 2 Nitrox compatible?

Answer of Generated by AI and verified

Yes, the Mares Quad 2 is compatible with Nitrox, supporting enriched air mixes up to 99%.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Is the Mares Quad 2 easy to use while wearing gloves?

Answer of Generated by AI and verified

Yes, the Mares Quad 2 was designed with an intuitive, glove-friendly interface, making it easy to operate and navigate through menus even when wearing thick diving gloves.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Can I use the Mares Quad 2 for high-altitude diving?

Answer of Generated by AI and verified

Yes, the Mares Quad 2 features an altitude adjustment setting, making it suitable for diving in mountain lakes or other high-altitude locations.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

How can I download my dive data from the Mares Quad 2?

Answer of Generated by AI and verified

The Mares Quad 2 supports PC downloadable data. You can transfer your dive logs to a computer for detailed analysis and storage, though this may require a separate interface cable.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

How does the Mares Quad 2 compare to the Aqualung i300c?

Answer of Generated by AI and verified

Both the Mares Quad 2 and the Aqualung i300c are popular dive computers. The Mares Quad 2 features a large, clear display with an intuitive, glove-friendly interface and supports up to three gas mixes, including Nitrox up to 99%. It also includes an integrated digital compass and a logbook for 100 dives. For specific details on the Aqualung i300c, we recommend checking its product page.

* Generated by AI based on customer and product data

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Frequently bought together

Best sellers

Use cases

Recreational Nitrox Diving 90% Fit

This computer is an ideal companion for recreational divers using enriched air. Its dedicated Nitrox mode and support for gas mixtures up to 99% offer versatile performance for common recreational dive profiles.

Nitrox dive mode,Supports gas mixtures up to 99%,RGBM decompression algorithm

Dive Data Logging and Analysis 90% Fit

For divers who meticulously track their underwater experiences, this computer offers solid performance. It can store up to 100 dives and allows for data download to a PC for detailed post-dive analysis and digital logbooking.

PC downloadable,100-dive logbook capacity

Underwater Navigation 80% Fit

This computer serves as a reliable navigation tool for divers exploring new sites or following specific routes. The integrated digital compass provides essential directional information directly on the main display.

Integrated digital compass

Multi-Level and Decompression Diving 80% Fit

A great all-rounder for divers undertaking more complex profiles, this computer uses the RGBM algorithm to manage decompression obligations. The clear, intuitive interface ensures critical information is easy to read during multi-level ascents.

RGBM algorithm,Intuitive, glove-friendly interface,Automatic altitude adjustment

Best for

Best for Data-Driven Divers

With PC-downloadable dive logs, multi-gas capability including Nitrox, and an integrated digital compass, this computer provides the rich data and advanced functionality you need to analyze and enhance your dives.

Pc downloadable: yes, Dive modes: ["nitrox"], Compass: yes

A Reliable Upgrade for Regular Divers

This computer offers a great all-around balance of features, including an intuitive, glove-friendly interface and a durable mineral glass display, making it a solid performance upgrade for your regular underwater adventures.

User interface: "intuitive, glove-friendly interface", Material: "mineral glass"

Ideal for Dive Professionals

Built for trustworthy performance, it features the reliable RGBM algorithm, automatic altitude adjustment, and support for gas mixtures up to 99%, ensuring dependable operation across a variety of dive scenarios.

Algorithm: "RGBM", Altitude adjustment: "automatic", Max gas mixture percent: "99%"

Benefits

FunctionalOperate Effortlessly, Even with Gloves

Navigate menus and view critical dive data with ease, thanks to an intuitive, glove-friendly interface. This design ensures you can operate the computer without hassle, allowing you to focus on your dive.

User interface: intuitive

glove-friendly interface

FunctionalReview and Analyze Your Dives

Easily track your underwater adventures by storing up to 100 dives directly on the device. The PC downloadable capability allows you to transfer your dive logs for detailed post-dive analysis and record-keeping.

Pc downloadable: yes

Dive logbook capacity: storing up to 100 dives

FunctionalDive Confidently with Advanced Algorithm Support

This dive computer utilizes the RGBM algorithm and features automatic altitude adjustment. These features provide a reliable foundation for planning and executing your dives across different environments.

Algorithm: RGBM

Altitude adjustment: automatic

FunctionalStay on Course with an Integrated Compass

Find your way underwater with the built-in compass. This integrated feature eliminates the need for a separate navigation tool, simplifying your gear setup and helping you maintain your bearings during a dive.

Compass: yes

FunctionalA Dive Companion Built for Durability

Feel confident knowing your dive computer is built to withstand the rigors of diving. The use of a mineral glass face provides durability, giving you peace of mind on all your underwater excursions.

Material: mineral glass

Ideal buyer profiles

The Tech-Savvy Diver

This diver is deeply interested in the technical aspects of their gear and wants to analyze their performance post-dive. They appreciate advanced features that offer more control and data, and they are comfortable using software to log and review their dives.

With its PC-downloadable dive log, support for Nitrox with gas mixtures up to 99%, and an integrated digital compass, the Mares Quad 2 provides the data and advanced features this diver needs. The ability to store up to 100 dives and review them later makes it an excellent tool for performance tracking and analysis.

The Adventurous Hobbyist Diver

This diver travels to various locations and needs a reliable, easy-to-use computer that can adapt to different conditions. They value a clear display and straightforward operation, especially when wearing gloves in cooler water. For them, reliability and ease of use are more important than the most complex technical features.

The Mares Quad 2 is a trustworthy companion for the hobbyist, featuring an intuitive, glove-friendly interface and automatic altitude adjustment for diving in different locations. Its dependable RGBM algorithm and durable mineral glass lens ensure it performs reliably on every adventure.

The Safety-Conscious Professional

This individual, such as a divemaster or instructor, requires a dive computer that is both robust and dependable for frequent use. They prioritize clear, at-a-glance information, reliable performance, and features that support safe diving practices for themselves and others.

This computer's use of the established RGBM algorithm provides a foundation of trustworthy performance for decompression calculations. The clear, intuitive interface is easy to read underwater, and features like the bottom timer mode and digital compass offer essential functionality for professional use.

Competitive features

When choosing a dive computer, divers weigh features, reliability, and ease of use. The Mares Quad 2 stands out in a competitive field with its user-centric design. It features a large, clear display and an intuitive interface that's easy to operate even with gloves on. While many competitors offer similar core functions, the Quad 2's combination of a robust feature set, including multi-gas capability for up to three gases like Nitrox, and a proven RGBM decompression algorithm, makes it a strong contender for divers of all levels.

Where it excels

The Mares Quad 2 excels with its exceptionally clear, easy-to-read display and intuitive, glove-friendly interface, making it highly accessible for divers during underwater navigation. It offers multi-gas capability, supporting up to three different gases including Nitrox up to 99%, providing flexibility for recreational and more advanced dives. Built for durability, it features a mineral glass lens for scratch resistance and is designed to be a reliable, long-lasting piece of dive equipment.

Consider alternatives if...

Verdict

The Mares Quad 2 Dive Computer is a feature-rich and reliable choice suitable for a wide range of divers. Its strengths lie in its user-friendly design, with a large, clear display and intuitive controls that enhance the diving experience. The inclusion of multi-gas support and an integrated digital compass provides significant value. While the market offers many capable alternatives, the Mares Quad 2 delivers a compelling package of performance, durability, and ease of use, making it a solid investment for your underwater adventures.

Specs comparison

	Mares Quad 2 dive computer

Specs vs competitors

	Mares Quad 2 dive computer	Mares Pure Passion Smart Apnea Dive Computer	Aqualung I300c Dive Computer	Seac Action Hr Dive Computer	Cressi King Dive Computer	Cressi Giotto 2.0 Dive Computer
Material	mineral glass	Mineral Glass	-	stainless steel	Mineral Glass	-
Battery Life	30 hours	Approx. 200 Hours Of Diving Over A 2 Year Time Span	-	40 hours	Long-lasting Battery	Up to 2 years
Dive Modes	nitrox	-	Air, Nitrox, Gauge, Free	air, nitrox, gauge, freedive	Multiple modes: Dive (Air/Nitrox), Freediving, Gauge, and Off	Air, Nitrox, Gauge, Free Diving
User Replaceable Battery	false	Yes	yes	true	User-replaceable battery	Yes
Water Resistance	true	150 m	-	true	120 M	-
Compass	true	-	no	-	Yes	-