Is IP68 OK for swimming?

With the rapid advancement of technology, electronic devices have become an integral part of our lives. From smartphones to smartwatches, we rely heavily on these gadgets to stay connected and entertained. One important feature that is often advertised is the device's water resistance rating, commonly known as IP68. But what does IP68 really mean? And is it safe to use your IP68-rated device while swimming? Let's dive into the technicalities to find out.

Understanding IP Ratings

IP stands for Ingress Protection. It is a standard used to define the level of protection against solids and liquids that an electronic device can provide. The IP rating consists of two numbers, such as IP68. The first number indicates the level of protection against solid objects, while the second number represents the level of protection against liquids. In the case of IP68, the 6 in the second position means that the device is dust-tight, and the 8 indicates that it can be submerged in water up to a certain depth without damage.

IP68 and Water Resistance

While an IP68 rating might sound impressive, it's important to understand its limitations, especially when it comes to using your device for swimming. An IP68-rated device is tested to withstand submersion in water under specific conditions. However, it is not designed for prolonged exposure to water or pressure underwater. Manufacturers often recommend avoiding activities like swimming or diving with your IP68-rated device, as the force of water and water pressure beyond specified depths can still cause damage.

Additional Considerations

It's worth noting that even if your device carries an IP68 rating, it does not guarantee complete water resistance or protection against all types of liquids. For example, IP68 ratings are primarily based on freshwater conditions and may not account for saltwater, chlorinated water, or other chemicals. Additionally, wear and tear over time can affect the seal of your device, compromising its water resistance. Therefore, it's always best to follow the manufacturer's guidelines to ensure the longevity of your device.