Dive computer has done much to increase diver safety, while at the same time extending individual dive times. One task the dive computer can not eliminate is the need for the diver to monitor their remaining air. Divers can get a dive computer with air integration. The dive still has to monitor their air supply, however, the remaining air pressure is shown on the dive computer. There is no need to look at a separate gauge.

You have two methods of air integration, hosed and wireless. The hose method requires that the dive computer be connected to the high-pressure hose coming from your first stage regulator. This is the same method that the standard pressure gauge uses. The other method is called wireless. A transmitter is connected to the high-pressure port of the first stage. It reads the remaining pressure and transmits it to the dive computer. This method allows you to wear the dive computer on your wrist and still have air information. Another great benefit of an Air Integrated Dive Computer is after the dive being able to see your air consumption throughout the dive.

Please note, when looking at an Air Integrated Dive Computer to purchase, verify if the transmitter is included.

Pro tip 1 - Set-Up:
  • While transmitters are new and exciting pieces of equipment, having a standard SPG on your equipment will help ensure you know exactly how much air you have in your tank at all times. 
Pro tip 2 - Readability: 
  • Buying air-integrated dive computers with different types of alarms ( depth, bottom time, NDL, etc.…) will help you avoid any confusion when diving in dark or murky conditions. 
Pro tip 3 - Navigation: 
  • Dive computers with integrated compasses allow you to maintain maximum functionality underwater without cluttering your setup.

Scuba Diving Expert

How To Choose An Air Integrated Dive Computer – Buying Guide


Diving Level

When looking for an air integrated dive computer you need to consider what you need. The requirements of a recreational diver and a tech diver differ when it comes to gas management.  A recreational diver will only need a dive computer that has air and Nitrox modes and unless they are using a pony bottle, they only need one transmitter. A technical diver needs a dive computer able to calculate the mix they are using and multiple tanks.


Air integrated dive computers come either hose or wireless. A hose integration will use a console similar to a gauge’s console  A wireless connection will often connect to a dive computer worn on the wrist.


If your budget does not support an Air integrated dive computer, consider buying one that has the transmitter sold separately. Most models are competitive with dive computers that are not air integrated. You can get the transmitter at a later date and not have to replace the dive computer.  

Gas Mix

Most dive computers support air and Nitrox while some support Trimix gas mix – which incorporates a certain percentage of helium.


A good air-integrated dive computer will display good reading even in underwater and extreme conditions.

You might also be interested in:

Wetsuit Buying And Temperature Guide

Overview Of Mask Squeeze After Scuba Diving


Lighting is also an important factor especially when diving as the environment underwater may be somewhat dark. It is good to have a dive computer with proper high resolution, bright, and backlight.


An air-integrated dive computer is normally fitted with a functional compass. An integrated compass eliminates the old dive compasses we are used to, to make your experience even more comfortable. Keep in mind, however, that dive computers with integrated compasses are slightly more expensive than those that don’t.



Q: What Is The Difference Between A Regular Dive Computer and Air Integrated Dive Computer?


The difference is that an air-integrated dive computer connects to your tank and can gauge pressure.  Additionally, it provides data that you can save and later analysis to better understand your air consumption underwater.

Q: When And Where Should I Use An Air Integrated Dive Computer?


Air integrated dive computers are ideal for both recreational and technical diving and are very helpful to cut down the manual work of pressure gauging. Plus, they do the logbook recording for you!

Q: How To Connect A Dive Computer To The Tank?


There are two ways. Hose-mounted dive computers are console-mounted and connected to the tank through the hose while wrist mount ones are connected wirelessly to the tank with the help of a transmitter.

Globosurf Overview

Air Integrated Dive Computers make keeping track of your remaining air easier. They also make it possible to review your air usage throughout a dive. and to provide surface air equivalent consumption information available. The above-listed 5 Best Air Integrated Dive Computers in 2023 are worth a browse and an investment. Try it and you’ll see!

More Scuba Reviews: