| |

Atmos Mission One Dive Computer

The Atmos Mission One Dive Computer is a fully featured dive computer that offers all the features you will need for fun diving and to satisfy advanced training requirements. Not only does it come with a color LCD, but it also has an intuitive user interface which makes learning the unit easy. It runs on its own lithium-ion battery, allowing you to leave your console at home.

Atmos Mission One Dive Computer Review

Key Features

  • 4 multi-dive modes
  • IOS Smart Watch
  • 1.2” color display 
  • Visible in sunlight
  • GPS
  • Barometric Altimeter

Rating: 4.8 out of 5

Atmos Mission One Review

The Atmos Mission One dive computer is a great tool for both beginner and experienced divers alike. It’s incredibly easy to use, and it has a gorgeous (and surprisingly readable) display.

I can’t say enough good things about this device’s user interface. It feels sleek and intuitive, with just enough buttons to make navigating easy but not so many that it feels cluttered or confusing. The buttons are big enough that they are easy to find in the dark, which is great since you will be wearing gloves while you are diving!

The battery life on this device is also fantastic. I have been able to go on several long dives without having to recharge my device or swap out batteries, which is always a plus when you are underwater for hours at a time!

All in all, I highly recommend this dive computer for anyone who wants something simple and reliable for their diving needs!

Why you should buy this mask?

Do you want to go diving but don’t want to spend thousands of dollars on a dive computer? Then the Atmos Dive Computer is for you.

It is an affordable, easy-to-use dive computer that can be used by any level of diver. It has a wide range of features and includes an integrated compass and thermometer, as well as a digital display that allows you to easily view your dive data.

The Mission One is a full-featured dive computer that combines precise, reliable, and intuitive diving data with a simple, elegant design. It features an intuitive user interface, comprehensive dive-logging capabilities, and a large display with easy-to-read text and graphics.

Display Screen of Atmos Dive Computer

Atmos Mission One Dive Computer has a 1.2-inch display screen, which is perfect for the diver who wants to keep it simple.

The screen is easy to read in any light conditions, and you can choose to have a black background with white or green numbers or a reverse configuration. You can also choose whether you want the time displayed as well as your depth, or just the depth.

When you are diving, having an easy-to-read screen makes it much easier to understand where you are in terms of time and depth without having to constantly look up at your wrist.


Modes of Atmos Dive Computer:

1) Air Mode:

This mode is used for scuba diving. It monitors depth, time, and other vital information recorded during the dive.

2) Nitrox Mode:

This mode is used for decompression diving. It monitors depth and time but it also monitors the nitrogen that has accumulated in your body after a dive, allowing you to plan your ascent correctly.

4) Freedive Mode:

This mode allows you to calculate your maximum dive depth and time spent underwater without any additional equipment. It also provides information about your vital statistics during the dive.

5) Gauge Mode:

This mode allows you to monitor depth and time without any additional equipment or calculations needed on your part.

Sensors of Atmos Mission One Dive Computer

The Atmos Mission One Dive Computer is an advanced dive computer that tracks all the information you need to go diving. It’s packed with sensors that measure the following:

1. Compass:

The compass sensor allows you to determine your orientation in relation to magnetic north, which is useful for navigation and orientation in the water.

2. Depth sensor:

This sensor helps you keep track of how deep you are while diving, so that you don’t accidentally get too deep and risk decompression sickness.

3. GPS:

The GPS sensor will give you location information about where you are, so that if something goes wrong during a dive, other divers can find you more easily.

4. Thermometer:

The thermometer measures water temperature—important information for planning your dives and understanding how cold or warm the water might be where you want to go swimming!

5. Accelerometer:

The accelerometer measures motion changes underwater (such as whether or not there is current), which can be helpful when trying to navigate through turbulent waters.

6. Barometric Altimeter:

The barometric altimeter is used to measure altitude and track changes in air pressure. This sensor allows the computer to be aware of changes in altitude without having to rely on GPS or other external sources.

7. Gyroscope:

The gyroscope is used to measure angular velocity. It’s also used to calculate pitch, roll, yaw and heading using the inertial measurement unit (IMU).


The Atmos Mission One APP is a free app that allows you to control your dive computer from your phone. You can do things like set the decompression algorithm, view all the information on your dive computer and its sensors, and even change your settings.

The App is available on both Apple and Android:


The design of the Atmos Dive Computer is elegant, sleek, and minimalistic. The computer itself is small and lightweight, which means that it won’t interfere with your diving experience. It has a large display that is easy to read at all depths, and it’s simple to use so you can focus on your dive instead of fumbling with buttons or settings.

The Mission One also has an intuitive design that makes it easy for beginners and experts alike. The user interface is designed in such a way that even if you are new to diving, you will be able to grasp the concepts quickly and start using the device right away.

The Atmos Mission One also boasts a number of safety features that make it perfect for any kind of underwater exploration: A built-in compass shows you where north is so you can stay oriented under water; an altimeter tells you how deep you are; and a thermometer keeps track of water temperature so no one gets too hot or too cold while they are out exploring!

Build Quality of Atmos Mission One Dive Computer

The Mission One Dive Computer is made of high-grade materials like stainless steel and titanium, which make it incredibly durable. The computer also has a rotating bezel that makes it easy to use even in the most extreme conditions.

This dive computer is designed to be fully waterproof, so you can take it with you on any dive without worries about getting it wet or damaged by water pressure. The display screen is bright and easy to read in any lighting conditions, so you can always see what’s going on with your dive.

The Atmos Mission One Dive Computer comes with rechargeable lithium-ion batteries that last for years before needing replacement. The computer also comes with a USB cable so that you can charge it at home or in the field (or both!


The Atmos One Dive Computer is an advanced, easy-to-use dive computer. It has a large, easy-to-read display that shows all the important information you need during a dive. With its many features and options, it’s an ideal choice for both novice and experienced divers.

The Mission One’s design makes it easy to use while underwater and out of the water. You can easily switch between modes and see your current depth, time elapsed since last ascent, remaining bottom time or surface time, as well as your current oxygen level in case you need to make adjustments during your dive. In addition, there are three customizable alarms that will alert you if you have reached your maximum depth limit or if it’s time to ascend.

You can also set up Mission One with five different profiles so that each member of your family can have their own settings on one device! This means that each person will see their own personal information in real-time on their own device during dives. The Mission One also comes with two rechargeable batteries so that you won’t have to worry about running out of power at any point during your trip!


Our Pick
Atmos Mission One Dive Computer Review

Atmos Mission One

Display1.2 inch1.9 inch
DepthUp to 100 meterUp to 80 meter
Battery lifeUp to 40 hours in backlight off mode10-20 hours
Air IntegratedYesYes
Weight90 grams‎154 Grams

Pros & Cons of Atmos Dive Computer

  • Affordable
  • Easy to use interface
  • Calculates dive time and decompression requirements while in the water
  • Provides real-time information on dive conditions
  • Stores dive data for later retrieval
  • Display dives logged to date
  • Comes with a wristwatch/depth gauge
  • Available in only one color

Specs of Atmos Mission One Dive Computer

Item Length x width x height3.6 x 4.2 x 3.6 in
Resolution240 x 240 pixels
Weight2.4 Ounces
Logbook memory100 dives
Alarm methodsVisual, Vibration and Audible Buzzer
Battery1 Lithium ion battery
Watch bandSilicone, width 24mm
Operating temperature0° C to 40° C/ 32° F to +104° F
Firmware version1.020

Conclusion: Our Verdict

If you are looking for a dive computer that’s both affordable and versatile, Atmos Mission One Dive Computer is definitely worth considering. Not only does this computer have an impressive feature set, but it also offers great value for your money. Plus, the customer service team is always available to help you with whatever questions you might have. If you are in the market for a new dive computer, be sure to check it out!

Our Score