Swimmer's Ear in Kids: Prevention and What Parents Should Know

Karla Saravia • August 18, 2026

Good news first: swimmer's ear in kids is usually preventable, and the single most effective habit is keeping the ear canal dry after every swim. Swimmer's ear, which doctors call otitis externa, is an infection of the outer ear canal that develops when water stays trapped inside after swimming. It's not the same as the middle ear infections kids often get with colds. Simple habits make a big difference: tilting the head to let water drain, drying the outer ear with a towel, and using well-fitted earplugs for kids who are prone to it. Swimmer's ear is common, very treatable, and rarely a reason to give up swim lessons.

If your child swims year-round, and in Miami, Coral Gables, and Kendall most kids do, you've probably dealt with this at some point. The complaint of an itchy ear on the drive home from the condo pool. Your little one wincing when you tousle their hair after a beach day. Maybe you've even wondered, quietly, whether all that swimming is the problem.

It isn't. In this post, you'll learn what swimmer's ear actually is, how to tell it apart from a regular ear infection, the after-swim routine that prevents most cases, and when to call your pediatrician.

What Is Swimmer's Ear, Exactly?

Swimmer's ear is a bacterial infection of the outer ear canal, the little tunnel that runs from the opening of the ear to the eardrum. When water lingers in that tunnel after swimming, it softens the skin and washes away the protective wax layer. Warm, damp, unprotected skin is exactly where bacteria like to grow.

Kids get it more often than adults because their ear canals are narrower, so water gets stuck more easily. Scratches inside the canal, usually from cotton swabs or little fingers, make it even easier for an infection to start.

One thing worth saying clearly: swimmer's ear isn't a sign that your child swims too much. It's a sign that water is sitting in the ear afterward. Fix the drying routine and most kids can swim as often as they like.

How Can I Prevent Swimmer's Ear in Kids?

You can prevent most cases of swimmer's ear with a 60-second routine after every swim. Here's what that looks like in practice:

Tilt and drain: Have your child tilt their head to one side, gently tug the earlobe, and hold for a few seconds. Then switch sides. You can turn it into a game: "shake the water out like a puppy."
Towel dry the outer ear: Use a corner of a soft towel on the outside of the ear only. Never push anything into the canal itself.
Skip the cotton swabs: They scratch the canal and pack wax deeper, which raises the risk of infection instead of lowering it.
Ask about drying drops: For kids who get swimmer's ear repeatedly, pediatricians sometimes suggest over-the-counter drying drops after swimming. Check with your child's doctor first, because drops aren't right for kids with ear tubes or a perforated eardrum.

If your child needs a refresher on getting trapped water out, we've covered the full set of techniques in our post on how to get water out of ears after swimming.

Do Kids Need Earplugs for Swimming?

Most kids don't. If your child rarely gets ear trouble, the tilt-and-dry routine is usually enough. Earplugs earn their place when a child gets swimmer's ear over and over, or when a pediatrician recommends them. If you do go that route, fit matters more than brand. A loose plug lets water seep in and then traps it, which is worse than no plug at all. Soft silicone plugs that mold to the ear tend to work well for young swimmers.

Does Pool Water Cause More Swimmer's Ear Than the Ocean?

Water quality plays a role. Bacteria levels are higher in oceans, lakes, and canals than in a properly maintained pool, so beach days call for extra attention to the drying routine. Indoor, closely monitored pools, like the 90-degree heated pools where Ocaquatics teaches kids across its five South Florida locations, tend to be gentler on little ears than a weekend in the surf.

Swimmer's Ear Symptoms in Children: What to Watch For

The earliest sign is usually itching inside the ear, often a day or two after swimming. From there, symptoms tend to build in a recognizable pattern:

Itchiness inside the ear canal
Pain that gets worse when you tug the earlobe or press the little flap in front of the ear
Redness around the ear opening
A feeling of fullness or muffled hearing
In more developed cases, clear or yellowish fluid draining from the ear

That earlobe tug is your best home test. With swimmer's ear, touching or pulling the outer ear hurts. With a middle ear infection, the pain sits deeper, behind the eardrum, and usually shows up during or after a cold. Recent swimming plus pain when you touch the ear points to swimmer's ear. A stuffy, sick kid with deep ear pain points to a middle ear infection. If your child has ear tubes, our guide to swimming with ear tubes covers those questions in detail.

When Should I Call the Pediatrician?

Call if the ear pain lasts more than a day, if touching the ear makes your child cry out, if you see fluid draining, or if your child has a fever along with ear pain. Swimmer's ear doesn't usually clear up on its own once it takes hold, but the fix is simple: prescription antibiotic ear drops typically bring relief within a couple of days.

Don't try to treat a suspected infection with home remedies like vinegar drops or hydrogen peroxide unless your pediatrician tells you to. If the eardrum is perforated or tubes are present, the wrong drops can do real harm.

Can My Child Swim With Swimmer's Ear?

No, not until it heals. Once the infection is active, your child should stay out of the water so the ear canal can dry out and the medication can work. Most kids are cleared to swim again in about a week to ten days, once the pain is gone and the doctor gives the okay.

Here's the reassuring part for parents worried about losing progress: a week off doesn't undo months of skill building. Kids come back to lessons and pick up right where they left off. Treating the infection promptly and completely is what protects their swimming routine long-term, because half-treated swimmer's ear is the kind that keeps coming back.

Healthy Ears, Happy Swimmers, All Year Long

Living in South Florida means your child can swim in January just as easily as July, and swimmer's ear doesn't have to interrupt that. A quick tilt-and-dry habit after every swim, no cotton swabs, a call to the pediatrician when pain shows up, and a short break when treatment is needed. That's the whole playbook.

Consistent lessons in clean, warm, well-maintained water are one of the best gifts you can give a young swimmer, for their confidence and their safety. If you're looking for a swim program in Miami, Coral Gables, or Kendall where your child can build real water skills year-round, contact Ocaquatics to find the location nearest you and schedule a visit. We'd love to meet your family at the pool.

Frequently Asked Questions

How do I know if it's swimmer's ear or a regular ear infection?

Tug gently on your child's earlobe. If that causes pain, it's most likely swimmer's ear. Middle ear infections hurt deeper inside, don't get worse when you touch the outer ear, and usually follow a cold. When in doubt, your pediatrician can tell with a quick look.

Can swimmer's ear go away on its own?

Mild irritation sometimes settles if the ear dries out quickly, but a true infection usually needs prescription ear drops. If pain lasts more than a day or keeps getting worse, call the doctor.

Is swimmer's ear contagious?

No. It comes from bacteria growing in a wet ear canal, not from person-to-person spread, so your child can't catch it from another swimmer.

Does frequent swimming cause swimmer's ear?

Frequent swimming alone doesn't cause it. Trapped water does. Kids who swim several times a week and dry their ears well often have fewer problems than occasional swimmers who skip the routine.