---
product_id: 77225387
title: "Mares Quad Wrist Dive Computer - Ergonomic Multi-Gas Scuba Diving Accessory with Large Easy-to-Read Screen & Mirrored Button Function for Enhanced Underwater Navigation, Black/Blue"
brand: "mares"
price: "£3.78"
currency: GBP
in_stock: false
reviews_count: 5
url: https://www.desertcart.co.uk/products/77225387-mares-quad-wrist-dive-computer-ergonomic-multi-gas-scuba-diving
store_origin: GB
region: United Kingdom
---

# Jumbo 3-line display Wireless data & firmware updates Multi-gas switching up to 99% O₂ Mares Quad Wrist Dive Computer - Ergonomic Multi-Gas Scuba Diving Accessory with Large Easy-to-Read Screen & Mirrored Button Function for Enhanced Underwater Navigation, Black/Blue

**Brand:** mares
**Price:** £3.78
**Availability:** ❌ Out of Stock

## Summary

> 🤿 Dive Smarter, Not Harder: The Mares Quad Keeps You Ahead Underwater

## Quick Answers

- **What is this?** Mares Quad Wrist Dive Computer - Ergonomic Multi-Gas Scuba Diving Accessory with Large Easy-to-Read Screen & Mirrored Button Function for Enhanced Underwater Navigation, Black/Blue by mares
- **How much does it cost?** £3.78 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/77225387-mares-quad-wrist-dive-computer-ergonomic-multi-gas-scuba-diving)

## Best For

- mares enthusiasts

## Why This Product

- Trusted mares brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dive Data at a Glance:** Jumbo-size screen with three large-format lines ensures critical info is always visible, even in low light.
- • **Seamless Connectivity:** Download logs and update firmware wirelessly via Mares Dive Organizer or Bluelink Pro app—stay ahead of the curve.
- • **Adaptive Multi-Gas Support:** Switch gases mid-dive with up to 99% oxygen capability, optimizing decompression and dive profiles.
- • **Effortless Underwater Control:** Mirrored 4-button layout lets you navigate depth and oxygen data intuitively without missing a beat.
- • **Customizable Safety & Planning:** Personalize data fields and use the Deco Dive Planner with runaway deco alarms for ultimate dive confidence.

## Overview

The Mares Quad Wrist Dive Computer features a jumbo 3-line display for clear underwater readability, intuitive mirrored button navigation, and advanced multi-gas switching up to 99% oxygen. It offers customizable data fields, a Deco Dive Planner with safety alarms, and wireless data transfer and firmware updates via dedicated apps, making it a cutting-edge tool for professional and recreational divers seeking precision and adaptability.

## Description

Full description not available

## Features

- LARGE AND CLEAR DISPLAY - Equipped with a "Jumbo Size" screen that features three lines of large-format information, the Mares Quad displays critical dive data in a highly visible and easy-to-read layout, enhancing clarity and usability underwater
- INTUITIVE BUTTON NAVIGATION - Four strategically placed buttons provide an intuitive, mirrored control system during dives; the top buttons display depth information, while the lower ones display oxygen-related data, making it straightforward to navigate mid-dive
- MULTI-GAS SWITCHING CAPABILITY - This advanced scuba dive computer supports multi-gas settings with up to 99% oxygen, enabling divers to switch gases mid-dive to reduce decompression time and adapt seamlessly to varying dive profiles
- CUSTOMIZABLE DATA & DECO PLANNER – The Quad wrist dive computer offers customizable auxiliary information fields, a Deco Dive Planner, and a "Runaway Deco Alarm" for enhanced flexibility and safety alerts, making it ideal for adapting to diverse dive conditions
- EASY DATA TRANSFER & UPDATES - Capable of downloading logbook data and firmware updates via the Mares Dive Organizer Program or the Mares Bluelink Pro for wireless updates through mobile apps, keeping your dive computer current with the latest Mares innovations

## Product Details

- **Brand:** Mares
- **Item dimensions L x W x H:** 8 x 7 x 5 inches
- **Item Weight:** 0.9 Pounds
- **UPC:** 792460321923
- **Global Trade Identification Number:** 00792460321923

## Images

![Mares Quad Wrist Dive Computer - Ergonomic Multi-Gas Scuba Diving Accessory with Large Easy-to-Read Screen & Mirrored Button Function for Enhanced Underwater Navigation, Black/Blue - Image 1](https://m.media-amazon.com/images/I/81fGsuYc9FL.jpg)
![Mares Quad Wrist Dive Computer - Ergonomic Multi-Gas Scuba Diving Accessory with Large Easy-to-Read Screen & Mirrored Button Function for Enhanced Underwater Navigation, Black/Blue - Image 2](https://m.media-amazon.com/images/I/710tgqA8pHL.jpg)
![Mares Quad Wrist Dive Computer - Ergonomic Multi-Gas Scuba Diving Accessory with Large Easy-to-Read Screen & Mirrored Button Function for Enhanced Underwater Navigation, Black/Blue - Image 3](https://m.media-amazon.com/images/I/71rbEMBUeFL.jpg)
![Mares Quad Wrist Dive Computer - Ergonomic Multi-Gas Scuba Diving Accessory with Large Easy-to-Read Screen & Mirrored Button Function for Enhanced Underwater Navigation, Black/Blue - Image 4](https://m.media-amazon.com/images/I/718yylrf9AL.jpg)
![Mares Quad Wrist Dive Computer - Ergonomic Multi-Gas Scuba Diving Accessory with Large Easy-to-Read Screen & Mirrored Button Function for Enhanced Underwater Navigation, Black/Blue - Image 5](https://m.media-amazon.com/images/I/71eJG19nfVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for old eyes!
*by D***E on May 4, 2023*

I used this unit on some twenty dives now and am quite pleased with the computer. I was having trouble reading the rather small display on my other dive computers, but this unit is large enough for an easy ready yet not so large as to get in the way or be clumsy to wear or use.

### ⭐⭐⭐⭐⭐ Good Product
*by S***K on September 23, 2019*

Fairly easy for a non-tech old guy to figure out

### ⭐⭐⭐⭐⭐ Very good!
*by H***R on January 9, 2020*

It’s an amazing device. Trust me!

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**Shop now:** [https://www.desertcart.co.uk/products/77225387-mares-quad-wrist-dive-computer-ergonomic-multi-gas-scuba-diving](https://www.desertcart.co.uk/products/77225387-mares-quad-wrist-dive-computer-ergonomic-multi-gas-scuba-diving)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-27*