A Type 5 life jacket is an offshore life jacket, also referred to as a buoyant work vest. It is designed for use in choppy water, for extended periods of time, or for jumping off of boats in order to perform underwater work.

Using the correct and regularly inspected life jacket is extremely important, as it provides the necessary safety precautions for those engaging in water-related activities. It is important to adhere to the recommended manufacturers’ guidelines in order to ensure that the life jacket is working correctly and is able to provide the buoyancy necessary to keep you afloat in any kind of adverse or hazardous water environment.

How often should a Type 5 life jacket be inspected?

It is recommended that a Type 5 life jacket be checked at least once a year and before each use, as a minimum requirement. The following should be included in an inspection:

    • Clothing and straps – Check the condition of the clothing, ensuring that there are no rips, holes or tears, and check the straps for any signs of wear or fraying.
    • Valve and bladder – Test the valve for proper operation and inspect the bladder for signs of wear and damage.
    • Buoyancy – Check the buoyancy of the life jacket by immersing it in water, noting whether it holds its buoyancy or not.

In addition, it is important to check for any extra flotation or features such as pockets, and make sure that they are functioning as expected.

It is also important to check the expiration date on the life jacket and replace it if necessary. It is recommended that a Type 5 life jacket be replaced every three to five years, depending on usage and conditions.


A Type 5 life jacket should be checked at least once a year and always before each use in order to ensure its proper functioning. It is essential that all elements of the life jacket are checked, including the clothing, straps, valve, bladder and flotation features, as well as the expiration date.

By taking care and carrying out regular inspections, you can ensure that you make the most of your life jacket and enjoy your water activities in safety.

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