iPhone 13 is splash, water and dust resistant and were tested under controlled laboratory conditions with a rating of IP68 under IEC standard 60529 (maximum depth of 6 metres up to 30 minutes). Splash, water and dust resistance are not permanent conditions. Resistance might decrease as a result of normal wear. Do not attempt to charge a wet iPhone; refer to the user guide for cleaning and drying instructions. Liquid damage not covered under warranty.
iPhone 13 is water resistant, but not waterproof. They are protected from everyday splashes and sweat. They can be in shallow water of up to 6 metres for up to 30 minutes but they’re not intended for longer-use underwater activities like diving.