WearOS Water Resistance Ratings Explained

Here’s what you need to know about the water resistance ratings on your WearOS watch.

IP Ratings (Ingress Protection)

• IP67: Your watch is protected against dust and can be submerged in up to 1 meter of water for 30 minutes. It's safe for splashes, rain, and brief submersion, but you should avoid swimming and showering with it.
• IP68: Your watch is protected against dust and can be continuously submerged in water beyond 1 meter. It's safe for swimming, handwashing, and brief submersion, but you should avoid diving, hot showers, and saltwater exposure.

ATM Ratings (Atmospheric Pressure)

• 5ATM (50 meters): Your watch can withstand pressure equivalent to a depth of 50 meters. It's safe for swimming and surface water sports, but you should avoid high-velocity water, diving, and water skiing.
• 10ATM (100 meters): Your watch can withstand pressure equivalent to a depth of 100 meters. It's safe for most water activities except scuba diving.

Real-World Usage Guidelines

Activity	IP67	IP68	5ATM	10ATM
Handwashing	✅	✅	✅	✅
Rain/Sweat	✅	✅	✅	✅
Showering	⚠️	✅	✅	✅
Swimming	❌	⚠️	✅	✅
Snorkeling	❌	❌	⚠️	✅
Hot tubs	❌	❌	❌	❌
Scuba diving	❌	❌	❌	❌

Important Notes:

• Ratings are based on lab tests under controlled conditions.
• Saltwater is more corrosive than fresh water.
• Temperature extremes can affect the seals on your watch.
• Always rinse your watch with fresh water after saltwater exposure.