IP67 vs IP68 Smartwatch Water Resistance: The Complete Guide (2024)
Table of Contents
Confused about smartwatch water resistance? You're not alone. While manufacturers tout IP67 and IP68 ratings, the reality is more complex than marketing suggests. Let's dive into the science behind these ratings and what they really mean for your device.
Understanding IP Ratings
IP67 Specifications
- Completely dustproof (6)
- 1 meter depth testing
- 30 minutes duration
- Still water conditions
IP68 Specifications
- Completely dustproof (6)
- 1.5+ meters depth
- Variable duration
- Manufacturer specific
Real-World Factors to Consider
Age of Device
Water resistance deteriorates over time with normal wear and tear
Physical Impact
Drops and bumps can compromise water-resistant seals
Temperature
Extreme temperatures can affect seal integrity
Why Swimming is Risky
Key Risk Factors
- Dynamic pressure from swimming strokes can exceed IP rating limits
- Chlorine and salt water can damage water-resistant seals
- Temperature changes can compromise water resistance
- Button presses underwater can let water in
- Aging of seals reduces water resistance over time
- Impact with water can exceed testing conditions
Frequently Asked Questions
Can I shower with my IP68 smartwatch?
While technically resistant to water, we don't recommend showering with your smartwatch. Hot water, soap, and steam can degrade the water-resistant seals over time.
What's the difference between water-resistant and waterproof?
No smartwatch is truly waterproof. Water-resistant means it can handle some water exposure under specific conditions, while waterproof implies complete protection, which isn't possible.
How long does water resistance last?
Water resistance can degrade over time due to normal wear and tear, temperature changes, and impacts. Regular testing is recommended if you frequently expose your device to water.
The Bottom Line
While IP67 and IP68 ratings provide good protection against dust and incidental water exposure, they're not a license for underwater activities. Protect your investment by understanding these limitations and using your device accordingly.
About the Author
Tersius le Roux is an e-commerce store manager specializing in smartwatches and wearable technology. With years of experience in the South African market, he provides expert insights on product care and maintenance.