IP67 vs IP68 vs IP69 – What’s the Real Difference?
Many smartphones are advertised as waterproof, but the reality depends on their IP rating. Terms like IP67, IP68, and IP69 are often misunderstood, leading users to damage their phones by exposing them to water incorrectly. This guide explains the real differences between IP67, IP68, and IP69 in plain language.
By the end of this article, you’ll know which IP rating is suitable for daily use, which is best for accidents, and which is designed for extreme conditions.
What Is IP67?
IP67 is one of the most common water-resistance ratings in smartphones. It offers basic protection against dust and accidental water exposure.
Key Features of IP67
- Completely dust-tight
- Water resistance up to 1 meter for 30 minutes
- Tested in clean, still freshwater
Real-World Use Cases
- Rain and splashes
- Dropping phone in sink or puddle
- Daily outdoor use
Limitations
- Not designed for swimming
- No protection against water pressure
- Salt water and chlorine can damage seals
- Water damage usually not covered under warranty
What Is IP68?
IP68 builds on IP67 and offers stronger water resistance. It is commonly found in premium and flagship smartphones.
Key Features of IP68
- Completely dust-tight
- Deeper or longer water immersion
- Exact limits defined by manufacturer
Real-World Use Cases
- Heavy rain
- Accidental drops in water
- Short-term underwater exposure
Limitations
- Not safe for salt water
- Swimming pools are not recommended
- Warranty usually excludes water damage
- Protection decreases over time
What Is IP69?
IP69 is the highest ingress protection rating. It is designed for extreme environments and focuses on resistance to pressure, not long-term immersion.
Key Features of IP69
- Completely dust-tight
- Resistant to high-pressure, high-temperature water jets
- Originally designed for industrial equipment
Real-World Use Cases
- Industrial cleaning
- Rugged outdoor devices
- Pressure-wash environments
Limitations
- Not designed for swimming or diving
- Rare in mainstream smartphones
- Does not guarantee long-term immersion safety
IP67 vs IP68 vs IP69 – Comparison Table
| Feature | IP67 | IP68 | IP69 |
|---|---|---|---|
| Dust Protection | Yes | Yes | Yes |
| Water Immersion | Up to 1m | Manufacturer-defined | Limited |
| Pressure Resistance | No | No | Yes |
| Best For | Basic accidents | Premium daily use | Extreme environments |
The safest way to know whether your phone is waterproof or water-resistant is to check its official IP rating.
Check Waterproof Rating of Any PhoneFrequently Asked Questions
Is IP68 better than IP69?
No. IP68 is better for immersion, while IP69 is better for pressure resistance.
Can I swim with an IP68 phone?
No. IP68 does not cover swimming pools, salt water, or water pressure.
Does IP protection wear out?
Yes. Heat, drops, and repairs reduce sealing effectiveness over time.
Is water damage covered under warranty?
In most cases, no — even for IP68 and IP69 devices.
Understanding IP67, IP68, and IP69 helps you avoid costly mistakes. Always verify protection before exposing your phone to water.
