Can IP68 go in shower?

In today's digital age, our smartphones have become an inseparable part of our lives. We carry them everywhere we go, and they have become essential tools for communication, entertainment, and even productivity. With the growing demand for water-resistant devices, many smartphone manufacturers are now offering IP68-rated phones, claiming that they can be submerged in water up to a certain depth without any damage. But can you really take your IP68-rated smartphone into the shower? Let's dive deeper into the technical aspects to find out.

Understanding IP68 rating

Before we answer the question, it's important to understand what the IP68 rating actually means. IP stands for "Ingress Protection," and the two-digit number that follows represents the device's protection against solid objects and liquids, respectively. The first digit ranges from 0 to 6, indicating the level of protection against solids such as dust and dirt. The second digit ranges from 0 to 9, with 9K being the highest, indicating the level of protection against liquids like water. In the case of IP68, the 6 indicates complete protection against dust, and the 8 indicates protection against continuous immersion in water beyond 1 meter.

The limits of IP68

While IP68-rated smartphones are designed to resist water ingress in everyday scenarios, it's important to note that the rating doesn't guarantee full waterproofing. The International Electrotechnical Commission (IEC), which sets the standards for IP ratings, conducts tests under controlled laboratory conditions. These tests simulate brief and temporary immersion in water, rather than prolonged exposure or exposure to water at high pressures.

Moreover, IP68 ratings are determined by smartphone manufacturers themselves and may vary slightly between different devices. Some manufacturers may offer additional seals or gaskets, further enhancing the phone's water resistance. It's crucial to review the specific guidelines provided by your smartphone manufacturer regarding water resistance and avoid exceeding the suggested limits.

Taking precautions

While it may be tempting to take your IP68-rated smartphone into the shower, it's generally not recommended. The steam, heat, and shampoo in the shower create a harsher environment compared to the controlled conditions under which the IP rating is tested. Prolonged exposure to such conditions can potentially damage the phone's internal components, including the display, battery, and connectors.

If you do decide to take your IP68-rated smartphone into the shower, here are some precautions to consider:

Avoid exposing the device to high-pressure water, such as direct jets from showerheads.

Don't expose the phone to hot water, as it can compromise the seals and increase the risk of water ingress.

Ensure that all ports, slots, and covers are tightly closed before bringing the device near water.

After exposure to water, gently dry the phone with a soft cloth and allow it to air-dry completely before charging or using it again.

By following these precautions, you can minimize the risks associated with taking an IP68-rated smartphone into the shower.