How to Choose a Dive Computer

how to choose a dive computer


Choosing the right dive computer is essential for a safe and enjoyable diving experience. A dive computer is an essential piece of equipment that helps divers monitor their time underwater, track decompression limits, and ensure a safe ascent. With so many options available, it can be overwhelming to make a decision. In this article, we will guide you through the process of choosing the perfect dive computer.

Factors to Consider

  1. Display: Look for a dive computer with a clear and easy-to-read display. A large screen with high contrast is ideal for underwater visibility.
  2. Functionality: Consider the features you need. Some dive computers offer advanced features like air integration and compass, while others provide basic functions.
  3. Algorithm: The decompression algorithm used by the dive computer is important. Look for a computer with a reliable and conservative algorithm.

Types of Dive Computers

  • Wrist-Mounted: This type of dive computer is worn on the wrist like a watch. It is compact, easy to use, and suitable for recreational divers.
  • Console-Mounted: Console dive computers are attached to the diver's console, which also includes a pressure gauge and compass. They are commonly used by advanced divers.
  • Watch-Style: Watch-style dive computers are worn on the wrist and can be used both underwater and on land. They are versatile and suitable for everyday use.
  • Hose-Mounted: This type of dive computer is attached to the high-pressure hose of the regulator. It is compact and convenient for divers who prefer a clutter-free setup.

Additional Considerations

Before making a final decision, consider the following:

  • Budget: Determine your budget range and look for dive computers within that range.
  • User Interface: Ensure that the dive computer has a user-friendly interface and intuitive controls.
  • Battery Life: Check the battery life of the dive computer. Longer battery life is beneficial for extended diving trips.
  • Service and Support: Research the brand's reputation for customer service and availability of technical support.


Choosing the right dive computer is crucial for a safe and enjoyable diving experience. Consider factors such as display, functionality, and algorithm when making your decision. Decide on the type of dive computer that suits your needs, and don't forget to consider additional factors like budget, user interface, battery life, and support. By taking these factors into account, you can find the perfect dive computer that enhances your diving adventures.

Leave a comment

Please note, comments must be approved before they are published