Keeping your iPhone waterproof is important to protect it from water damage. Water can easily ruin an iPhone, but there are steps you can take to make your iPhone more water-resistant.
Use a Waterproof Case
The best way to waterproof your iPhone is to use a waterproof case. There are many waterproof cases on the market designed specifically for iPhones. When choosing a waterproof case, make sure it has an IP68 rating, which means it is rated to be submerged in 1-3 meters of water for 30 minutes or more. Some popular waterproof case brands include Lifeproof, Otterbox, Catalyst, and Dog & Bone.
To use a waterproof case, simply place your iPhone inside the case and securely seal it shut according to the manufacturer’s instructions. Make sure all ports, buttons, and seals are closed tightly. Test the case in water before submerging your iPhone to ensure there are no leaks.
Tips for Using a Waterproof Case
- Inspect the case regularly for cracks or damage that could allow water to leak in.
- Avoid removing and replacing your iPhone from the case repeatedly as this can wear out the seals.
- Don’t expose the case to high water pressure from sources like jets or fast moving rapids which could force water past the seals.
- Rinse the case with fresh water after saltwater use to prevent corrosion.
- Allow your iPhone to dry fully before removing it from the case.
Use a Waterproof Skin
Waterproof skins provide a thin barrier between your iPhone and water. They are more affordable and slimmer than waterproof cases but typically only protect against minor water exposure like rain or splashes.
To apply a waterproof skin, clean your iPhone according to the skin manufacturer’s instructions. Then carefully fit the adhesive-backed skin over the entire surface of your iPhone, smoothing out any air bubbles. Apply extra sealant around the ports, buttons, and edges. Test for leaks before submerging.
Tips for Using Waterproof Skins
- Replace used skins frequently as adhesives can wear out over time.
- Avoid pulling or removing the skin repeatedly as this can damage the adhesive.
- Inspect carefully for bubbles, lifts, or gaps in the skin that could allow water ingress.
- Only submerge briefly in calm, shallow water.
- Do not use skins for high pressure water exposure.
Use a Waterproof Adhesive
Applying a thin layer of waterproof adhesive can help make your iPhone more water resistant. Adhesives work by sealing over the natural openings on the iPhone like ports and speakers to prevent water from entering.
To use a waterproof adhesive, clean your iPhone according to the product instructions. Apply a thin, even layer over the charging port, headphone jack, speakers, buttons, seams, and any other entry points. Allow to fully cure before getting the phone wet. Reapply frequently as needed.
Tips for Using Waterproof Adhesives
- Test a small amount first to ensure it doesn’t damage the iPhone’s finish.
- Avoid plugging in accessories until the adhesive has fully cured.
- Only apply a thin layer and avoid globs or build up.
- Reapply before and after wet exposure.
- Carefully pick away dried adhesive before charging or using accessories.
Use a Waterproofing Spray
Waterproofing sprays provide a liquid repellent coating when applied to your iPhone. The water beads up and rolls off the treated surface instead of being absorbed. Sprays are easy to apply but require frequent reapplication.
To use a waterproofing spray, prep your iPhone by cleaning it according to the product instructions. Hold the can 6 to 8 inches away and apply an even layer over the entire surface of your phone. Let the spray fully cure before getting the phone wet. Reapply after a few hours or whenever the water repellency wears off.
Tips for Using Waterproofing Sprays
- Avoid oversaturation by applying light coats and allowing to fully dry between layers.
- Spray the inside of ports and buttons to maximize water resistance.
- Reapply frequently, especially if immersed or exposed to heavy water.
- Rinse salt and chlorine water exposure to prevent buildup and loss of effectiveness.
- Avoid using on screen protectors or clear cases as it can diminish optical clarity over time.
Use a Waterproof Pouch
Waterproof pouches and dry bags provide a budget option to keep your iPhone protected from water. These flexible plastic bags completely seal your iPhone inside, preventing water from making contact while still allowing you to interact with the touchscreen.
To use a waterproof pouch, open the top seal and place your iPhone inside. Squeeze out all the air and press the entire seal closed. For added protection, some bags feature a roll-down top that you roll tightly before clipping closed. Attach a lanyard so you don’t drop the pouch in the water. Submerge and use the touchscreen through the clear plastic window.
Tips for Using Waterproof Pouches
- Inspect the pouch seal carefully for any gaps or openings where water could enter.
- Squeeze out all the air before sealing to minimize buoyancy.
- Avoid dropping or subjecting the pouch to impact, which could cause seam failure.
- Look for reinforced corners and double seals for added leak protection.
- Rinse and dry after use to prevent mildew or bacteria growth.
Use Silica Gel Packets
Placing silica gel packets inside your iPhone’s case or storage area can help absorb ambient moisture and reduce internal condensation that leads to water damage. Silica gel beads work by bonding to water molecules in the surrounding air.
To use, simply place a few silica gel packs in your iPhone’s case, bag or storage area. Replace them monthly as they become saturated. Avoid getting the packets wet or exposing them to moisture directly. Orange color-changing beads indicate when the silica gel needs replacement.
Tips for Using Silica Gel Packets
- Don’t eat silica gel packets, they are a choking hazard if swallowed.
- Add extra packs or replace more frequently in humid environments.
- Don’t microwave or heat used packets to dry and reuse.
- Consider using larger capacity desiccant canisters for maximum moisture absorption.
- Store packets separately in sealed bags or containers when not in use.
Use Rubber Sealing Plugs
Sealing plugs made from silicone or rubber can be inserted into ports and openings to prevent water ingress. They block external water while still allowing necessary functions like charging.
To use port plugs, insert them snugly into the headphone jack, charging port, speaker openings or any other ports on your iPhone. Test them first to ensure they fit properly and don’t affect connectivity or audio quality when inserted. Remove plugs carefully to avoid damage to the port. Keep plugs clean and inspect for wear.
Tips for Using Rubber Sealing Plugs
- Check that plugs are designed for iPhone models as ports vary in size.
- Avoid leaving plugs inserted in the charging port when trying to charge your phone.
- Use plugs in combination with other waterproofing methods for maximum protection.
- Carry extras in case one gets lost or broken.
- Clean and dry ports thoroughly before inserting to ensure a tight, water-resistant seal.
Use a Plastic Bag in a Pinch
In an emergency, a plain old zip-top plastic bag can provide a basic water barrier for your iPhone. While not recommended for underwater use, it can be a quick fix to protect against rain or splashes in a bind.
To bag your phone, place it inside a sealable plastic bag, like a freezer bag, and zip or seal it closed. For better operation, you can use a touchscreen stylus through the plastic or access the phone by partially opening the bag. Keep it fully sealed when not in use. This is very temporary protection only.
Tips for Using a Plastic Bag
- Avoid full submersion. Bags are not designed to withstand water pressure.
- Open carefully to avoid water drops on your phone when accessing it.
- Use this method only until you can get a more secure waterproofing solution.
- Double bag for added insurance and use tape to seal if needed.
- Look for thicker plastic like freezer bags for greater water resistance.
Use Isopropyl Alcohol to Dry Interior
If the inside of your iPhone gets wet, drying it out quickly is important to prevent permanent water damage. Using isopropyl alcohol can help displace interior moisture.
First, power down your iPhone and shake it to remove any loose water. Then dip a cotton swab in 70%+ isopropyl alcohol and gently wipe around the SIM card slot, headphone jack, charging port, speakers, buttons, and other openings. Be very careful not to get moisture in any areas like the battery. Let it air dry fully before powering on again.
Tips for Using Isopropyl Alcohol
- Use 99% isopropyl alcohol if available for maximum water displacement.
- Allow at least 24 hours of drying time before using your phone.
- Do not attempt to charge your phone until all interior moisture is evaporated.
- Avoid getting moisture into any non-sealed areas like the battery or logic board.
- Do not try to speed up drying with heat sources.
Avoid Exposing iPhone to Water
The best way to keep your iPhone waterproof is to avoid exposing it to water in the first place. While occasional splashes and brief water exposure may be inevitable, you can minimize contact through smart habits.
Tips to Avoid Water Exposure
- Keep your phone away from sinks, tubs, pools, puddles, sprinklers and any sources of water.
- Never bring your phone into environments like bathrooms where it could easily get wet.
- Stow your phone securely in bags, pockets or dry storage when outdoors, especially on boats or at the beach.
- Only use your phone in dry conditions and avoid rain or wet weather when possible.
- Rinse your hands before handling your phone if they are wet.
- Invest in a waterproof case for activities where water exposure is likely.
Clean Water Exposure Quickly
If your iPhone does get wet, it’s important to act quickly. Remove it from the water immediately and follow these steps:
- Gently rinse clean water over the phone to flush away salt, chlorine or chemicals.
- Pat dry with a clean microfiber cloth – avoid rubbing.
- Do not charge the phone or insert cables until completely dry.
- Dry speaker, microphone and port openings thoroughly.
- Use isopropyl alcohol and air drying to evaporate interior moisture.
- Place in front of a fan to speed up drying time.
- Put into an airtight bag with desiccant packs for at least 24 hours.
The quicker you can remove the water and dry out your iPhone, the less chance of permanent water damage occurring.
Conclusion
Keeping your iPhone waterproof takes planning and diligence. Investing in a secure waterproof case provides the most comprehensive protection for frequent or high-risk water exposure. For occasional splashes or wet weather, skins, sprays and sealants can provide extra insurance against water ingress. But ultimately, avoiding unnecessary contact with water through preventative habits and quick drying if your phone does get wet will go a long way in keeping your iPhone water-free and working its best.
