Please enter your email address and we’ll send you a link to reset your password right away.

Your VIP area awaits in the APP

Log in to the app to manage your account, orders, and exclusive benefits.

Order tracking

Order tracking

Personalized notifications

Personalized notifications

Exclusive offers

Exclusive offers

Staying signed in lets you shop faster, check your orders, and access your favorites without signing in again.

Stay signed in
Log out
top

Sold and shipped by

sales

Free shipping

Return of order

Homepage

Mares Puck 4 dive computer

Price without code 229.49

RRP:

You save:

Price without subscription

VAT & duties included

No extra charges at delivery.

What is my size?

What is my size?

My virtual fitting room

My virtual fitting room

Single purchase

Add to my pack 

You save:

Buy now in 1 click
Back to PC configurator

Buy this product and earn

Color:

Free shipping

dto_trans discount on shipping

Free assembly

Free removal of old appliance (only with Ader)

Your interest-free financing from with Klarna Paypal

Pay in 3, 4, 6 or up to 12 installments

My virtual fitting room

Other colors available

left
right

Perfect pairings

left
right

Reportar error

Trusted by over 25 million satisfied customers worldwide

Official brand warranty

Quick & easy 30-day return

Features of Mares Puck 4

Product description of Mares Puck 4 dive computer

Description summary

Elevate your dives with the Mares Puck 4, a compact, feature-packed dive computer. Featuring a customizable Bühlmann ZH-L16C algorithm, multigas capability, and a crystal-clear segmented display, it offers precision and safety. Plan dives with the decompression planner, track progress with the 100-dive logbook, and enjoy user-friendly single-button control. Integrated Bluetooth syncs seamlessly with the Mares app for effortless uploads and firmware updates. User-replaceable battery ensures readiness for your next adventure. Dive smarter, dive safer with the Puck 4

Elevate your underwater experience with the Mares Puck 4 dive computer, a feature-packed companion for divers seeking precision and convenience. Customize your dives with the Bühlmann ZH-L16C algorithm and adjustable gradient factors, ensuring a personalized and safe underwater journey. Adapt to various diving scenarios with versatile modes, multigas capability and crystal-clear displays. Practical tools like the decompression dive planner and user-friendly features, such as a digital logbook and intuitive controls, make every dive seamless. Enjoy a reliable, long-lasting device with a user-replaceable battery. The Puck 4 also has integrated Bluetooth. Dive confidently into the depths with the Mares Puck 4, where innovation meets adventure.

Connectivity:
- Built-in Bluetooth connects to the Mares app for effortless dive uploads, detailed logbook tracking, and automatic firmware updates.

Compact View:
- Compact View dive computers balance portability and readability, offering clear data on a mid-size screen without the bulk of larger models.

Safety Stop +:
- Safety Stop + offers an optional extended safety stop with countdown timer, promoting safer ascents, reducing decompression stress, and enhancing overall dive safety.

User-replaceable Battery:
- User-replaceable batteries allow quick, convenient changes anywhere, keeping your dive computer ready to use.

Features:

- Customizable Bühlmann ZH-L16C Algorithm: Tailor your dive with customizable gradient factors, providing a personalized and safe underwater experience
- Versatile Dive Modes: From air to nitrox and bottom timer, the Puck 4 adapts to your diving needs, offering flexibility for various dive profiles
- Multigas Capability: Dive confidently with the ability to use up to three gases, ensuring you´re prepared for diverse underwater environments
- Segmented Display Excellence: The crystal-clear segment display, created with chip-on-glass technology and boasting 800 segments, ensures you stay informed with a quick glance
- Functional Bottom Timer: Utilize the bottom timer mode with a resettable average depth and stopwatch, adding practicality to your dive experience
- Decompression Dive Planner: Plan your dives with precision using the decompression dive planner, allowing user-adjustable surface intervals for safer underwater excursions.
- Digital Logbook: Keep track of your underwater journeys with a logbook capacity of 100 dives, complete with graphs accessible via the Mares app for comprehensive post-dive analysis
- Long Battery Life: The user-replaceable CR 2450 battery ensures a reliable power source, with a lifespan of up to 100 dives
- Seamless Connectivity: Integrated Bluetooth enables direct connection to your smart device, facilitating easy data transfer and analysis via the Mares app.
- Intuitive Single-Button Control: Navigate effortlessly with a single button, providing a user-friendly interface for hassle-free operation
- Adaptable Straps: Customize your experience by easily removing and replacing straps with a bungee for added comfort and flexibility
- Mission Console Compatibility: Connect seamlessly with the Mission Console for a comprehensive dive data overview
- Effortless Firmware Updates: Keep your dive computer up-to-date with firmware updates conveniently delivered through the Mares app

Specifications:

Facts:
- Battery type: CR2450
- Battery duration: 100 hours dive time
- Nitrox use: EAN from 21% to 99%
- Max. displayed depth: 150 m / 492 ft
- Ascent rate indicator (m/min - ft/min): yes
- Memory capacity: 100 hr
- Profile Sampling Rates: 5 s
- Display: Segment Display
- Gas switching: yes
- Plan Mode: yes
- Choice of Metric / Imperial units: yes
- Fresh and Seawater Settings: yes
- Residual Nitrogen Reset: yes
- Option To Exclude Audible Alarms: yes
- Exclusion of ´´Uncontrolled Ascent´´: yes
- Altitude Adjustment: yes
- Logbook Memory: 100 dives
- Display material: Mineral glass
- Upgradeable software: yes

Technical specifications of Mares Puck 4

  • Display Type

    Segment Display

  • Wireless Connectivity

    Bluetooth

  • Battery Life

    100 Hours Dive Time

  • Battery Type

    CR2450

  • Water Resistance Rating

    150 m / 492 ft

  • Color

    Green

  • Recommended Use

    Diving

  • Features

    User-replaceable battery

  • Features

    Interface included

  • Features

    Air management

  • Features

    Nitrox compatible

Features of Mares Puck 4

Color Green

Color

Green

Recommended Use Diving

Recommended Use

Diving

Features User-replaceable battery

Features

User-replaceable battery

Interface included

Interface included

Air management

Air management

Nitrox compatible

Nitrox compatible

Key differentiators

Clear Segment Display with a max depth rating of 150 m

Customizable Bühlmann ZH-L16C algorithm with adjustable gradient factors

Integrated Bluetooth for syncing with the Mares app

Multigas capability for up to three gases (EAN 21% to 99%)

User-replaceable CR 2450 battery with 100 hours of dive time

Technology in Mares Puck 4 dive computer

Energy rating

Warnings

/ 5

1 Reviews

What our customers are saying about Mares Puck 4 dive computer

Write a review about this product

Answer the question

Write your answer

The question has already been answered, thank you very much for trying to help another customer. We will count on you for future questions.

Include AI Generated questions and answers

2026-09-16

Generated by AI and verified

Mares Puck 4 dive computer

Is the battery on the Mares Puck 4 user-replaceable?

Answer of Generated by AI and verified

Yes, the Mares Puck 4 features a user-replaceable CR 2450 battery, allowing you to easily change it yourself and ensure the dive computer is always ready for your next dive.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Mares Puck 4 dive computer

Can I use the Mares Puck 4 for multigas diving?

Answer of Generated by AI and verified

Yes, this dive computer has multigas capability, allowing you to manage up to three different gas mixes, including air and nitrox.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Mares Puck 4 dive computer

What is the maximum depth rating for the Puck 4?

Answer of Generated by AI and verified

The Mares Puck 4 has a maximum depth rating of 150 meters (492 feet), making it suitable for a wide range of recreational diving activities.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Mares Puck 4 dive computer

Is the Mares Puck 4 Dive Computer worth buying for recreational divers?

Answer of Generated by AI and verified

The Mares Puck 4 Dive Computer is a great choice for recreational divers due to its user-friendly interface and reliable features like the Bühlmann ZH-L16C algorithm and multigas capability.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Mares Puck 4 dive computer

What dive modes are available on the Mares Puck 4?

Answer of Generated by AI and verified

The Mares Puck 4 supports several dive modes, including Air, Nitrox, and a Bottom Timer mode to suit various diving plans.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Mares Puck 4 dive computer

What is the logbook capacity of the Mares Puck 4?

Answer of Generated by AI and verified

The digital logbook on the Mares Puck 4 can store data for up to 100 dives.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Mares Puck 4 dive computer

What type of display does the Puck 4 have?

Answer of Generated by AI and verified

The Mares Puck 4 is equipped with a clear segment display made from mineral glass, designed for readability.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Mares Puck 4 dive computer

What is the battery life of the Mares Puck 4?

Answer of Generated by AI and verified

The Mares Puck 4 offers up to 100 hours of dive time on a single battery.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Mares Puck 4 dive computer

Can I use the Mares Puck 4 for diving at altitude?

Answer of Generated by AI and verified

Yes, the Mares Puck 4 includes an altitude adjustment feature, allowing you to configure it for diving in mountain lakes or other high-altitude locations.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Mares Puck 4 dive computer

Is this dive computer suitable for both fresh and saltwater diving?

Answer of Generated by AI and verified

Yes, the Mares Puck 4 includes settings for both fresh and seawater, ensuring accurate calculations regardless of where you dive.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Mares Puck 4 dive computer

How do I transfer my dive data from the Puck 4 to my phone?

Answer of Generated by AI and verified

The Mares Puck 4 has integrated Bluetooth connectivity. You can sync it with the Mares app on your smartphone to effortlessly upload dive data, manage your logbook, and perform firmware updates.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Mares Puck 4 dive computer

Can I update the software on the Mares Puck 4?

Answer of Generated by AI and verified

Yes, the software is upgradeable. You can perform firmware updates through the Mares app via the computer's integrated Bluetooth connection.

* Generated by AI based on customer and product data

Ask a technical question about this product

Frequently bought together
Best sellers

Use cases

Recreational Diving with Nitrox 100% Fit

This computer is a reliable upgrade for recreational divers who frequently use enriched air Nitrox. It supports multiple dive modes, including Nitrox, and uses the trusted Bühlmann ZH-L16C algorithm for safe dive planning and execution.

Air and Nitrox modes,Bühlmann ZH-L16C algorithm,User-replaceable battery

Post-Dive Digital Logbooking and Analysis 100% Fit

For divers who meticulously track their performance, the integrated Bluetooth allows for seamless data transfer to the Mares app. This provides a feature-rich digital logbook to analyze dive profiles, share experiences, and keep firmware updated.

Integrated Bluetooth connectivity,100-dive logbook memory,Compatibility with Mares app,Effortless firmware updates

Multi-Gas Dive Planning 80% Fit

As a versatile tool for divers advancing their skills, this computer supports planning with up to three gases. This enhanced functionality allows for more complex dive profiles and extended bottom times, making it a solid performer for more ambitious dives.

Multigas capability (up to three gases),Gas switching,Decompression planner,Bühlmann ZH-L16C algorithm

Dive Travel and Varying Conditions 90% Fit

This is a great all-rounder for dive travelers who encounter different environments. It features altitude adjustment, fresh and seawater settings, and the choice between metric and imperial units, ensuring reliable performance anywhere in the world.

Altitude adjustment,Fresh and seawater settings,Choice of metric/imperial units,User-replaceable CR 2450 battery

Use as a Primary or Backup Bottom Timer 100% Fit

With a dedicated bottom timer mode and a clear segment display, this computer serves as a robust and reliable instrument for tracking depth and time. Its 150m depth rating provides a solid performance margin for a wide range of dive plans.

Bottom timer mode,Max depth rating of 150 m / 492 ft,Segment Display,Ascent rate indicator

Best for

Best for the Connected Diver

With integrated Bluetooth for seamless data transfer to the Mares app and upgradeable firmware, this computer is perfect for divers who want to track, analyze, and share their dive logs digitally.

Based on: wireless_connectivity: Bluetooth, Connectivity app: Mares app, Upgradeable software: yes

A Reliable Upgrade for Regular Divers

Offering multigas capability, a trusted Bühlmann algorithm, and a 100-dive logbook, this computer provides the enhanced functionality and trustworthy performance needed for frequent recreational diving.

Based on: multigas_capability: up to three gases, Algorithm: Bühlmann ZH-L16C, Logbook memory: 100 dives

Great All-Rounder for Casual Diving

This computer provides essential features like Air and Nitrox modes, a user-replaceable battery, and straightforward single-button control, making it a versatile and accessible choice for occasional divers.

Based on: dive_modes: ["air", "nitrox", "bottom timer"], User replaceable battery: yes, Single button control: yes

Solid Backup for Diving Professionals

Featuring a dedicated bottom timer mode, a robust 150m depth rating, and a compact design, this serves as a dependable and feature-rich secondary computer for professional use.

Based on: bottom_timer: yes, Max depth rating: 150 m / 492 ft, Type: compact

Benefits

FunctionalSeamlessly Sync Your Dives

Effortlessly transfer your dive data to your smart device for easy logging and analysis. The integrated Bluetooth connects directly to the Mares app, allowing you to review your dive profiles, track your history, and keep your computer's firmware up-to-date.

FunctionalIntuitive Single-Button Control

Navigate through all functions and settings with ease using the simple and intuitive single-button interface. This design makes the computer straightforward to operate, even with gloves on, allowing you to focus on your dive rather than complex controls.

FunctionalAdaptable for Multiple Dive Types

Whether you're diving with standard air, nitrox, or need to switch between gases, this computer adapts to your needs. It supports multiple dive modes and allows for multigas capability with up to three gases, providing flexibility as your diving skills and interests grow.

FunctionalReliable Safety Features for Peace of Mind

Dive with greater confidence thanks to essential safety features built into the computer. The ascent rate indicator helps you maintain a safe speed, while the decompression planner and Bühlmann ZH-L16C algorithm provide reliable data to help manage your dive profile.

FunctionalUser-Replaceable Battery for Uninterrupted Diving

Avoid downtime and the cost of service center visits with a user-replaceable battery. You can easily swap out the common CR 2450 battery yourself, ensuring your dive computer is always ready for your next underwater adventure.

Ideal buyer profiles

The Tech-Savvy Diving Enthusiast

This diver loves integrating technology into their hobby. They want to track, analyze, and share their dive data seamlessly, and they appreciate gear that offers modern connectivity and user-friendly software.

The Mares Puck 4 is a perfect match, featuring integrated Bluetooth connectivity that syncs with the Mares app. This allows for effortless dive log uploads, detailed data analysis, and easy firmware updates directly from a smart device. With a 100-dive digital logbook, this diver can keep a comprehensive record of their underwater adventures.

The Adventurous Hobbyist Diver

This individual dives regularly for recreation and exploration. They need a reliable, straightforward computer that can handle a variety of dive scenarios, including multi-gas dives, without being overly complex. Safety and ease of use are paramount.

With its proven Bühlmann ZH-L16C algorithm, multigas capability for up to three gases (including Nitrox), and a simple single-button interface, the Puck 4 meets the needs of the adventurous hobbyist. Features like the ascent rate indicator, decompression planner, and a max depth rating of 150 meters provide the confidence needed for exploring new sites.

The Price-Sensitive Casual Diver

This diver enjoys occasional underwater excursions and wants a dependable dive computer that covers all the essential functions without a high price tag. They prioritize core safety features, reliability, and low maintenance over advanced technical capabilities.

The Puck 4 offers exceptional value by providing crucial features like Air and Nitrox modes, a clear segment display, and a user-replaceable battery, which helps keep long-term costs down. Its intuitive single-button control and robust design make it an accessible and reliable choice for divers who need a trustworthy companion for their casual dives.

Competitive features

When choosing a dive computer, it's essential to compare features that align with your diving style. The Mares Puck 4 stands out with its user-focused design, offering a customizable Bühlmann ZH-L16C algorithm, multigas capability, and integrated Bluetooth for seamless data transfer. We'll look at how it measures up against other popular models in its class, focusing on the features that matter most to divers.

Where it excels

The Mares Puck 4 excels in user convenience and modern connectivity. Its integrated Bluetooth allows for effortless syncing with the Mares app, making logbook updates and firmware management simple. It offers a high degree of personalization with its customizable Bühlmann ZH-L16C algorithm and adjustable gradient factors, a feature that appeals to divers who want to tailor their decompression profiles. The user-replaceable battery is a significant advantage, ensuring the computer is always ready for a dive without the need for professional servicing between trips.

Consider alternatives if...

Verdict

The Mares Puck 4 is a feature-rich and user-friendly dive computer that offers excellent value. Its combination of a clear segmented display, customizable dive algorithm, multigas capability, and seamless Bluetooth integration makes it a strong contender for both new and experienced divers. The convenience of a user-replaceable battery and a 100-dive logbook further solidifies its position as a practical and reliable choice for tracking your underwater adventures.

Specs comparison

Battery Life100 hours dive time200-300 hours of diving
Dive Modesair, nitrox, bottom timerAir, Nitrox, Multigas Nitrox, Freedive, Bottom Timer
Max Depth Rating150 m / 492 ft100m / 328 ft
User Replaceable BatteryYesCR2450
Water Resistance150 m / 492 ft100m
Wireless ConnectivityBluetoothBluetooth
Display Sizemid-size screenSegment Display
Typecompactwrist
Battery TypeCR2450CR2450

Specs vs competitors

MaterialMineral glassstainless steelMineral Glassstainless steel--
Battery Life100 hours dive timelongApprox. 200 Hours Of Diving Over A 2 Year Time Span40 hoursUp to 2 yearsReplaceable CR2450 Battery
Dive Modesair, nitrox, bottom timerAir, Nitrox, Gauge (Profondimeter), Apnea-air, nitrox, gauge, freediveAir, Nitrox, Gauge, Free DivingAir, Nitrox, Gauge
Max Depth Rating150 m / 492 ft-150 m1 m120 meters (394 feet)suitable depth rating
User Replaceable BatteryYesUser-replaceable batteryYesYesYesYes
Water Resistance150 m / 492 ft-150 mYes--
Wireless ConnectivityBluetoothOptional Bluetooth connection---Wireless Sync
Display Sizemid-size screenhigh-visibility UFDS screen31 mm / 1 1/4 Inch-Segmented LCDPuck-Style
Typecompact-wristwrist-mountwristwatch-stylepuck-style
Battery TypeCR2450User-replaceable Batteries-CR2450user-replaceable batteryReplaceable CR2450 Battery
Similar alternatives to this product
Related products viewed by other shoppers
We think you might be interested in this

You might also be interested in

Tradeinn works with its own stock and with more than 2,000 suppliers connected daily. We update availability in real time to offer you the widest possible catalog, always at the best price. Some products may require additional delivery time depending on supplier availability.

Quick & easy 30-day return

Secure & safe shopping

100% Satisfaction Guaranteed

Always the best online price

Loading image