What’s the difference between waterproof and water-resistant?

Like other recent models, the iPhone 16 is classified as water-resistant, not waterproof. That distinction matters when it comes to protecting your device in real-world conditions. A phone that’s water-resistant offers protection against brief contact with water, such as splashes, rain, spilled drinks or quick drops in shallow water. Waterproof means the device can sustain exposure or submersion, such as snorkeling or underwater photography.

The iPhone 16 does have limitations and should not be used in certain environments, such as:

Hot tubs
Ocean swimming
Long submersion
Frequent water exposure

Are iPhones waterproof? Currently, no iPhone model is fully waterproof. The only way to waterproof an iPhone 16 (or older models) is to protect it with a waterproof case.

iPhone Model	Waterproof	Water Resistant
iPhone 16 Series (including the e, Plus, Pro and Pro Max)	No	Yes
iPhone 15 Series (including the Plus, Pro and Pro Max)	No	Yes
iPhone 14 Series (including the Plus, Pro and Pro Max)	No	Yes
iPhone 13 Series (including the mini, Pro and Pro Max)	No	Yes
iPhone 12 Series (including the mini, Pro and Pro Max)	No	Yes
iPhone 11 (Pro and Pro Max)	No	Yes

What can affect your iPhone’s water resistance?

Several physical and environmental factors can reduce your iPhone’s water resistance:

Long-term exposure to water: Frequent submersion can weaken internal seals.
Chlorinated, salt or soapy water: These types of water may corrode components. Always rinse your device thoroughly after exposure and dry completely before using ports.
Temperature changes: Shifts in temperature can cause seals to expand or contract, diminishing their effectiveness.
Microphone or speaker distortion: Water intrusion can affect audio clarity, which can be noticeable during calls, while watching videos or listening to music.
Cumulative water damage: Repeated exposure can reduce resistance. Regular inspections are recommended.
Seal degradation: Check your device frequently for signs of cracks or gaps in the seals.

So you dropped your phone in water — here’s what to do

If you dropped your iPhone in water, follow these steps to minimize damage:

Power it off immediately
Do not charge or turn on for the next 24-48 hours
Gently dry the exterior with a soft cloth
Avoid using rice
Place your phone in an upright position in a sealed container with silica gel if available

You can also check the Liquid Contact Indicator (LCI) to determine if the device has been exposed to water. The LCI is typically located inside the SIM card slot or near the charging port area. If the tiny dot is white or silver, it means no water is detected. A red dot indicates that your phone has been exposed to water and may have damage. Once the LCI has been triggered red, it can’t be reset and may affect warranty coverage for water damage.

Should you still use a waterproof case for the iPhone 16?

Yes — a waterproof case provides essential protection for anyone who spends time in wet, rugged or unpredictable environments. A waterproof phone case is also beneficial for:

Swimming, kayaking or snorkeling
Rafting, boating or beach trips
Camping, hiking,or fishing
Family and kids activities or outdoor adventures

Unlike the phone’s built-in water resistance, an iPhone waterproof case offers 360-degree protection against water, dust and accidental drops. All OtterBox waterproof cases are tested for water resistance, drop durability and particle intrusion.

The OtterBox Frē waterproof phone case can prevent water damage

The OtterBox Frē Series offers trusted protection in all environments. Sealed port covers keep out water and dust while still allowing for easy use. Known for its durability and high quality, it's one of the most popular choices among outdoor adventurers.

Cases from the OtterBox Frē Series are:

Waterproof: Withstand submersion in up to 2 meters of water for up to 1 hour.
Drop-protected: Built to absorb impact and protect your phone from accidental drops.
Sealed against the elements: Block out dirt, dust and snow for 360-degree protection.
Designed for adventure: Ideal for swimming, outdoor activities and extreme conditions.

Waterproof protection made for Yes

The iPhone 16 may be water-resistant, but everyday life isn’t. From playful splashes to surprise spills, ordinary moments can quickly turn into accidents. With 25 years of proven protection, our cases are built to let you say yes to every adventure without hesitation. So go ahead: make a run for it in the rain, chase after poolside memories or juggle your phone near the sink. You’ve got this, and we’ve got you — because when you have an OtterBox iPhone waterproof case, you’re always ready to say yes.

Shop waterproof phone cases to find the right fit for all your adventures.