Pool season means wet phones. Chlorinated water is more damaging than plain water, but fast action can save your phone. Follow this step-by-step guide immediately.
Your phone just hit the pool water. The clock is ticking. Every second of submersion increases the risk of chlorine seeping past the seals. Here is exactly what to do, in order.
Not all water exposure is equal. Pool water is chemically treated, and those chemicals create unique dangers for your phone that plain water does not.
Chlorine is an oxidizing agent that attacks copper traces on circuit boards, solder joints, and connector pins. This corrosion begins within minutes and accelerates over hours, turning recoverable damage into permanent failure.
When pool water evaporates, it leaves behind a film of chlorine, cyanuric acid, and other pool chemicals on internal components. This residue continues causing damage long after the phone appears dry.
Pool water contains dissolved calcium, magnesium, and other minerals (hardness). When the water evaporates, these minerals crystallize on circuit boards and connectors, creating insulating layers that cause intermittent failures.
Chlorine degrades the adhesive gaskets that provide IP68 water resistance. A single pool submersion may not cause immediate seal failure, but repeated exposure significantly weakens them, making future water incidents more dangerous.
Understanding the relative risks helps you know how urgently to act and what specific steps to take.
| Water Type | Corrosion Risk | Residue Risk | Seal Damage | Urgency |
|---|---|---|---|---|
| Fresh Water | Low | Low | Minimal | Moderate |
| Pool Water (Chlorine) | Medium-High | Medium | Medium | High |
| Salt Water (Ocean) | Very High | High | High | Critical |
| Hot Tub Water | High | Medium | Very High | Critical |
| Soapy Water | Low | Medium | Medium | High |
After completing the immediate steps above, your phone needs time to dry internally. The method you use matters -- some common approaches actually make things worse.
Place your phone upright (charging port down) on a dry cloth near a fan or in a well-ventilated room. Moving air accelerates evaporation without the risks of heat. This is the safest passive drying method and is recommended by Apple.
If you have silica gel packets (from shoe boxes or electronics packaging), place the phone in a sealed container with 5-10 packets. Silica gel absorbs moisture 10x faster than rice and leaves no residue. This is the best passive drying option available.
Rice is less effective than air drying alone and introduces starch dust into your ports. Apple explicitly warns against rice. The myth persists but the science is clear -- rice makes things worse. See our Water Eject vs Rice analysis.
Hair dryers, ovens, radiators, and direct sunlight all use heat that can warp internal components, damage the battery, and delaminate screen adhesive. The maximum safe temperature for your phone is about 35C (95F). A poolside sun-baked towel exceeds this.
After pool submersion, wait at least 24 hours before charging or plugging anything into the ports. If you can wait 48 hours, even better -- chlorine residue slows the drying process compared to fresh water. If your iPhone displays a "Liquid Detected in Lightning/USB-C Connector" warning, do not attempt to override it. This sensor exists specifically to prevent charging damage.
For a complete drying protocol, see our Phone Dropped in Water guide.
Water Eject is specifically designed for the most common problem after pool exposure: water trapped in the speaker grilles causing muffled, distorted, or crackling audio.
The moment you have dried the exterior and powered off (or if the phone is still responsive), run the Eject Water app. The 165Hz sound frequency physically pushes water out of the speaker chambers. Pool water is slightly denser than fresh water due to dissolved chemicals, so run 3-4 cycles instead of the usual 2-3.
Even after 24-48 hours of air drying, residual moisture can remain trapped in the speaker grille mesh. If your audio sounds muffled or distant when you power the phone back on, run Eject Water again. It is safe to run multiple times -- the sound frequency method causes zero harm to your phone.
You do not need full submersion for water to enter the speakers. Poolside splashes, wet hands, and spray from pool activities all introduce water into the speaker grilles. Run a quick Water Eject cycle whenever your audio sounds off near the pool.
This is not experimental -- Apple uses the same sound frequency water ejection principle in the Apple Watch Water Lock feature. After swimming, the watch plays specific tones to push water from its speaker. The Eject Water app brings this technology to your iPhone.
The best water damage is the kind that never happens. These practical strategies will protect your phone all summer long.
A certified waterproof pouch (IPX8-rated) costs $10-25 and provides a physical barrier that does not degrade like adhesive seals. Most allow full touchscreen use, photos, and even underwater video. Essential for pool parties, water parks, and beach days.
Keep phones on a table or towel at least 6 feet from the pool edge. Most pool drops happen when someone sets the phone on the pool ledge, on a float, or carries it while walking on wet deck surfaces. Create a dry, stable phone area away from splash range.
Instead of bringing your phone poolside for music, pair it with a waterproof Bluetooth speaker. JBL, Ultimate Ears, and Sony all make IP67-rated pool speakers designed for wet environments. Keep the phone safely inside.
Download Eject Water before pool season starts. When your phone gets wet, you want the solution immediately available -- not searching the App Store with wet fingers and muffled speakers. It is free and takes seconds to install.
The Eject Water app uses the same sound frequency technology as Apple Watch to push chlorinated pool water out of your speakers immediately -- no waiting, no rice, no damage.
Download on App Store -- FreeMost modern smartphones with IP67 or IP68 ratings can survive a brief pool submersion. The iPhone 12 and later models are rated for up to 6 meters of submersion for 30 minutes in fresh water. However, pool water contains chlorine and other chemicals not accounted for in IP testing. The key factors are: how long the phone was submerged, how old the phone is (seals degrade over time), and how quickly you follow the proper recovery steps. Retrieve it immediately, rinse with fresh water, use Eject Water for the speakers, and air dry for 24-48 hours.
Yes. Chlorine is an oxidizing agent that corrodes metal contacts, copper circuit board traces, and solder joints. It attacks these components faster than plain water -- approximately 3x faster corrosion rate on copper compared to distilled water. Chlorine also degrades the adhesive gaskets that provide water resistance, meaning each pool exposure weakens your phone's protection against future water incidents. Even after the phone dries, chlorine residue continues causing damage unless rinsed away with fresh water first.
No. Apple explicitly warns against putting your phone in rice. Independent testing shows rice is less effective than simple air drying and introduces starch dust into ports and speaker grilles. This is especially problematic after pool exposure because the starch dust mixes with chlorine residue to create a sticky, corrosive compound. Instead, use Eject Water for the speakers, then air dry in a ventilated area. If available, use silica gel packets. For the full analysis, see our Water Eject vs Rice article.
Water trapped in the speaker grille dampens the speaker membrane's vibrations, causing muffled, quiet, or distorted audio. The speaker grille has very small openings designed to let sound out while keeping debris out -- but water surface tension causes droplets to become trapped in these openings. Pool water, being denser than fresh water due to dissolved chemicals, is actually harder to dislodge naturally. The Eject Water app plays a 165Hz tone that vibrates the speaker membrane at the precise frequency needed to break the surface tension and expel trapped water. You can literally see droplets being pushed out of the grille.
Wait at least 24 hours, ideally 48 hours, before charging after pool submersion. Pool water takes longer to fully evaporate than fresh water due to dissolved chemicals and minerals. If your iPhone displays a "Liquid Detected" warning, do not override it -- this sensor is designed to prevent charging damage. You can use wireless charging if absolutely necessary, as this avoids the wet charging port entirely. However, the safest approach is to wait the full drying period. Charging with moisture present in the port can cause permanent damage to the charging system, and this damage is not covered under Apple's standard warranty.
Salt water is worse overall. Salt is more corrosive than chlorine, and salt crystals that form as the water evaporates are hygroscopic -- they continue absorbing moisture from the air and maintaining a corrosive environment inside the phone indefinitely. However, pool water is a close second and is far more dangerous than fresh water. Both salt water and pool water require immediate fresh water rinsing after retrieval. The recovery protocol is the same for both: retrieve, rinse with fresh water, dry exterior, use Eject Water for speakers, and air dry for 24-48 hours. For salt water exposure specifically, the fresh water rinse step is even more critical.