---
product_id: 697798080
title: "Puck Pro Ultra Dive Computer - Air, Nitrox, Depth, Decompression, Temperature, Time, Dive Data"
brand: "mares"
price: "HK$2989"
currency: HKD
in_stock: true
reviews_count: 5
category: "Mares"
url: https://www.desertcart.hk/products/697798080-puck-pro-ultra-dive-computer-air-nitrox-depth-decompression-temperature
store_origin: HK
region: Hong Kong
---

# Buhlmann ZH-L16C algorithm for precise decompression Bluetooth-enabled for seamless dive data syncing Up to 100 dives per replaceable CR2450 battery Puck Pro Ultra Dive Computer - Air, Nitrox, Depth, Decompression, Temperature, Time, Dive Data

**Brand:** mares
**Price:** HK$2989
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Smarter, Not Harder — Stay Ahead Below the Surface

## Quick Answers

- **What is this?** Puck Pro Ultra Dive Computer - Air, Nitrox, Depth, Decompression, Temperature, Time, Dive Data by mares
- **How much does it cost?** HK$2989 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/697798080-puck-pro-ultra-dive-computer-air-nitrox-depth-decompression-temperature)

## 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

- • **Long-Lasting Power:** User-replaceable battery powers up to 100 dives, minimizing downtime
- • **Smart Dive Logging:** Bluetooth connectivity lets you effortlessly sync and share your dive adventures
- • **Crystal-Clear Dive Data:** High-contrast screen ensures effortless readability even in murky waters
- • **Tailored Gas Compatibility:** Supports Nitrox mixes from 21%-50% for optimized dive safety
- • **Trusted Decompression Tech:** Advanced dual gradient factor algorithm for reliable dive planning

## Overview

The Mares Puck Pro Ultra is a versatile dive computer designed for recreational divers seeking reliable, easy-to-read dive data. Featuring a high-contrast display, Nitrox compatibility (21%-50%), and the trusted Buhlmann ZH-L16C decompression algorithm, it ensures safe and informed underwater experiences. With a replaceable battery lasting up to 100 dives and Bluetooth connectivity for seamless data transfer, it’s the perfect companion for tracking and sharing your diving journey.

## Description

desertcart.com: Mares Puck Pro Ultra Dive Computer - Air, Nitrox, Depth, Decompression, Temperature, Time, Dive Data : Sports & Outdoors

Review: Unbeatable at this price point for most recreational levels - Bought this for son and wife. Probably unbeatable at this price point. It has a clear display, just the right amount of information, replaceable battery, and easy navigation. Granted, if you haven't used a computer with only one button before (like this one, or say a Cressi Leonardo, among many other examples), having one button alone can be a little confusing unless you read the manual at least once. This being said, navigation is not hard if you read through instructions. I think unbeatable value for being well under $200 across all recreational levels. It uses Buhlmann ZH-L16C algorithm with dual gradient factors and while this model allows for EAN (Nitrox) diving, as you progress in certification level you'll probably want something slightly more sophisticated, at which point this becomes a good backup computer alternative.
Review: Love it - Great, easy to use dive computer. Syncs up perfectly with the Mares app.

## Features

- 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.
- 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.
- 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.
- 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.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DL7NNWSP |
| Best Sellers Rank | #139,174 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #17 in Diving Electronics |
| Brand | Mares |
| Date First Available | December 26, 2024 |
| Item Weight | 1.07 pounds |
| Item dimensions L x W x H | 6.7 x 5.5 x 5.4 inches |
| Manufacturer | Mares |
| Material | Plastic |
| Product Dimensions | 6.7 x 5.5 x 5.4 inches |
| UPC | 194151198218 |

## Product Details

- **Brand:** Mares
- **Item Weight:** 1.1 Pounds
- **Item dimensions L x W x H:** 6.7 x 5.5 x 5.4 inches
- **Material:** Plastic
- **UPC:** 194151198218

## Images

![Puck Pro Ultra Dive Computer - Air, Nitrox, Depth, Decompression, Temperature, Time, Dive Data - Image 1](https://m.media-amazon.com/images/I/611EWgWIrZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Unbeatable at this price point for most recreational levels
*by C***R on July 22, 2025*

Bought this for son and wife. Probably unbeatable at this price point. It has a clear display, just the right amount of information, replaceable battery, and easy navigation. Granted, if you haven't used a computer with only one button before (like this one, or say a Cressi Leonardo, among many other examples), having one button alone can be a little confusing unless you read the manual at least once. This being said, navigation is not hard if you read through instructions. I think unbeatable value for being well under $200 across all recreational levels. It uses Buhlmann ZH-L16C algorithm with dual gradient factors and while this model allows for EAN (Nitrox) diving, as you progress in certification level you'll probably want something slightly more sophisticated, at which point this becomes a good backup computer alternative.

### ⭐⭐⭐⭐⭐ Love it
*by M***R on August 2, 2025*

Great, easy to use dive computer. Syncs up perfectly with the Mares app.

### ⭐⭐⭐⭐⭐ Love it!
*by D***N on December 26, 2025*

Easy to use and also big enough to read. Love it!

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**Shop now:** [https://www.desertcart.hk/products/697798080-puck-pro-ultra-dive-computer-air-nitrox-depth-decompression-temperature](https://www.desertcart.hk/products/697798080-puck-pro-ultra-dive-computer-air-nitrox-depth-decompression-temperature)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-22*