How Waterproof are Smartwatches?
Smartwatches come with varying degrees of water resistance, typically rated using the IP (Ingress Protection) or ATM (atmospheres) system. Understanding these ratings is crucial for users who wish to wear their devices during water-related activities.
IP Ratings Explained
The IP rating system consists of two digits. The first digit indicates protection against solid objects, while the second digit pertains to liquid ingress. For example, an IP68 rating means the device is dust-tight and can withstand submersion in water beyond 1 meter deep. Most fitness-oriented smartwatches offer an IP67 or IP68 rating, making them suitable for swimming and showering.
ATM Rating
Another common rating is the ATM system, where 1 ATM is equivalent to 10 meters of water resistance. A smartwatch rated at 5 ATM can handle pressures encountered at depths of up to 50 meters, making it suitable for activities like swimming or snorkeling.
Practical Considerations
While a smartwatch might possess a high water resistance rating, it is essential to consider factors like temperature changes, chlorine in pools, or saltwater exposure that can affect long-term durability. Always consult the manufacturer's guidelines before taking your smartwatch for a swim.
Conclusion
In summary, the waterproof capabilities of smartwatches vary significantly based on their ratings. When selecting a smartwatch, ensure its water resistance aligns with your lifestyle choices and intended activities.