The decision to buy a new smartphone often involves more than just considering specs or price; durability is increasingly becoming a key factor. Among the features that many consider crucial today is a phone’s ability to withstand liquids – whether it’s waterproofing or water resistance. With this, you can minimize or even avoid damage from accidental spills, drowning, or heavy rain.
But what’s the difference between waterproofing and water resistance? And how do these features work? Let’s dive in to understand these important aspects before you make your next smartphone purchase.
The IP Rating System
The International Electrotechnical Commission (IEC) has a rating system called IP Code that quantifies a product’s ingress protection against foreign bodies and liquids. For smartphones, this is denoted as IP6X or IPXX, where ‘X’ indicates that the device hasn’t been rated against that particular hazard.
Most relevant to us is the ‘X’ for solids (dust) and ‘X’ for liquids (water). If a phone has an ‘8’ rating for water, it means it can survive immersion in up to 1 meter of water for 30 minutes. But remember, achieving these ratings in lab conditions might not equate to real-world performance.
Water Resistance
Water resistance is the degree to which a device can survive immersion in water. Smartphones with this feature typically have seals around their USB ports and SIM card slots to prevent water from getting inside. However, water-resistant phones usually aren’t designed to be submerged and will likely have issues if submerged for extended periods.
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Waterproofing
Waterproofing, on the other hand, is designed for complete immersion under various conditions. These phones usually have better seals, often around every opening, and might even have pressure-equalizing valves to handle changes in depth. Notably, an ‘IPX8’ rating doesn’t guarantee a device is waterproof; it only means it can survive immersion.
The presence of design features, Мany waterproof smartphones also usually come with additional features like multi-layer seals, special coatings, and even ‘liquidrom’ designs that allow water to enter and exit the phone in a controlled way.
Bear in Mind, Not All Waterproofing is Created Equal
Despite the ‘waterproof’ label, it’s essential to note that the precise level of water resistance can vary significantly between models. Some may be okay in rain or accidental spills but not in deeper water or for extended periods.
What’s more, warranties generally don’t cover water damage, even on water-resistant or waterproof phones. This means if your phone sustains water damage, repairs wouldn’t be typically be covered. So always check the warranty details and use waterproof cases for added protection.
Ultimately, the choice between water resistance and waterproofing may depend on your specific needs and usage habits. If you’re often around liquids or don’t want to worry too much about water exposure, a waterproof phone might be the way to go. However, for most users, a water-resistant device could be more than adequate.
