Prevent Surfer's Ear Every Session, Evidence & Instructor Tips
The single most reliable way to prevent surfer’s ear is to keep cold water out of the ear canal. Use well-fitted earplugs every session, add a neoprene hood for extra warmth and wind protection, and treat this as a non-negotiable habit rather than an occasional precaution. If you notice muffled hearing, pain, or recurring infections, book an ENT appointment before the damage progresses.
TL;DR:
Wearing well-fitted earplugs every time you surf in cold water effectively prevents the long-term development of bone growths that cause surfer’s ear.
Custom earplugs provide the best seal for frequent surfers, while silicone or vented options are suitable for casual sessions, with fit-testing crucial for protection.
Pairing earplugs with a neoprene hood enhances insulation and wind protection, reducing cold-induced bone growth, especially during long or cold-water surf sessions.
Post-surf drying with Vaseline-coated cotton can prevent water from pooling, but cotton buds should be avoided because they push moisture deeper and risk injury.
Persistent ear pain, discharge, hearing loss, or fever after surfing warrants immediate medical evaluation, as advanced cases may require surgical removal of bony growths.
Table of Contents
What surfer’s ear is and why prevention matters
Surfer’s ear, known clinically as external auditory exostoses, is bony growth inside the ear canal triggered by repeated exposure to cold water and wind. The NCBI Bookshelf overview describes it as a progressive condition that narrows the canal over years of exposure, and it is usually irreversible without surgery once the bone has formed.
Early stages often go unnoticed. As the growths enlarge, water and wax get trapped behind them, which leads to recurring ear infections, a persistent plugged feeling, and eventually conductive hearing loss. A study tracking surfers’ ear protection habits found that time spent in the water without plugs correlated strongly with canal obstruction, while surfers who used earplugs showed no such link between hours surfed and severity.
That gap, a near-zero correlation for protected ears versus a strong one for unprotected ears, is the clearest evidence that protection changes the outcome, not just the comfort, of long-term surfing.
Evidence-backed prevention steps: earplugs, hoods, and drying
Earplugs are the primary defense. Three main types cover most surfers’ needs:
Moldable silicone plugs conform to your ear canal and work well for casual or occasional sessions.
Vented or filtered plugs let in some sound while blocking water, which helps surfers who rely on hearing waves or other riders.
Custom molds are made from an impression of your ear canal and offer the most consistent seal for frequent surfers.
Neoprene hoods add a layer of insulation and cut wind exposure, which matters because cold wind on wet ears accelerates the same bone response as cold water. But hoods are semi-permeable: they slow water entry, they don’t stop it. A review of surfer awareness and prevention habits notes that earplugs seal the canal more effectively than hoods alone, which makes the combination of both the more practical setup for anyone surfing regularly in cold conditions.
Post-session care matters almost as much as what you wear in the water. Royal Devon NHS guidance on ear care recommends a simple home trick: a small ball of cotton wool coated lightly in Vaseline, placed at the entrance of the canal before a shower, keeps water from pooling after a session. Never use cotton buds to dry or clean the canal. They push moisture and wax deeper rather than removing it, and they raise the risk of small cuts that invite infection.
Pro Tip: Consistency beats intensity: wearing plugs on most sessions but skipping them on your longest, coldest days defeats the purpose, since exposure on unprotected days still adds up.
How to choose, fit, test, and care for earplugs and hoods
Picking the right plug comes down to four questions: does it seal properly, is it comfortable for a two-hour session, do you need sound through a vented design, and will you actually wear it every time. Availability matters too. Try plugs on before you buy, where possible, since comfort varies a lot between brands and ear shapes.
Insert the plug and move your jaw as if talking or chewing. If the seal breaks, the shape isn’t right for you.
Do a simulated wipeout test on land, tilting your head and pressing water or a damp cloth near the ear to check the seal holds under pressure.
Check fit mid-session with a quick press of the tragus if you feel water creeping in, rather than waiting until you’re back on the beach.
Clean reusable plugs after every session. Royal Devon’s guidance recommends soaking them in a household disinfectant following the manufacturer’s instructions, then air-drying them in a clean, open container rather than a sealed bag.
If off-the-shelf plugs never seal well no matter the brand, talk to an audiologist or ENT about a custom mold. This matters more for surfers who are in the water several times a week, since a poor seal on a frequent schedule provides almost no protection at all.
Pro Tip: Keep a spare pair of plugs in your wetsuit bag. A lost or torn plug mid-trip is the easiest reason protection lapses.
A pre, during, and post-session checklist you can follow every time
Protection works only when it’s repeated. A short routine removes the decision-making each time you paddle out.
Pre-session: pack your plugs and hood, fit-test on the sand, and bring a spare set.
During the session: do a quick seal check after a few duck dives, and stay aware of water pooling if you feel pressure change.
Post-session: dry the outer ear, use a cotton-and-Vaseline barrier for your shower, and clean reusable plugs before storing them.
Stage | Key action | Why it matters |
Pre-session | Fit-test plugs and pack a spare pair | A bad seal offers little real protection |
During session | Quick check after duck dives | Confirms the seal holds under pressure |
Post-session | Dry ears and disinfect reusable plugs | Reduces infection risk from trapped moisture |
Recognizing red flags and what medical care involves
Most surfers can manage ear care with consistent protection and simple aftercare, but some signs call for prompt attention.
Severe or worsening ear pain that doesn’t ease within a day or two.
Persistent discharge or a foul smell, which can signal infection.
Sudden or progressive hearing loss, especially if one ear feels more blocked than usual.
Fever alongside ear symptoms, which points to a more serious infection needing quick evaluation.
An ENT exam typically starts with otoscopy to look at the canal directly, sometimes followed by cleaning to clear wax or debris, and imaging if the growths are extensive. For mild cases, monitoring and continued protection may be enough. For significant narrowing, canalplasty (surgical removal of the bony growth) is the standard treatment. A long-term follow-up study on surgical outcomes found that recurrence after surgery was tied to continued water exposure, while patients who kept using earplugs after their procedure had lower recurrence rates. Surgery resets the canal. It doesn’t make it immune to the same cold-water trigger that caused the problem in the first place. For general at-home relief advice on blocked or painful ears, this step-by-step ear care guide is a useful reference alongside professional evaluation.
Instructor-tested tips from the water
At surf schools, ear protection often comes up early in lesson planning, not as an afterthought. Instructors may build a quick plug fit-check into the pre-session routine alongside wetsuit and leash checks, since a loose seal is easier to fix on the sand than mid-session. For beginners who find solid plugs disorienting, vented options are often the easier entry point, since they preserve enough sound awareness to stay comfortable with the water and other surfers around them.
Comfort drives adherence more than persuasion does. Students who try a few plug types before committing to one are far more likely to keep wearing them past the first session, which lines up with the gap seen between general awareness and consistent use in prevention research.
A personal note on prevention
I’ve watched surfers put off ear protection for years, only to deal with repeated infections or a surgery that could have been avoided. None of this is complicated. Pack the plugs, test the fit, dry your ears after. Small habits now save a lot of hassle later.
— Fernando
Learn safe habits with guided surf lessons
Good ear habits are easier to build when someone experienced is checking your gear before you paddle out. Instructors often fold fit checks for plugs and hoods into regular lessons, the same way they check board leashes and wetsuit fit, so new surfers pick up the habit early instead of learning it the hard way.
If you’re planning a trip and want structured instruction alongside the right gear, a Beginner Surf Lesson is a straightforward way to start, and multi-day surf camp packages include equipment and instructor guidance throughout your stay. Pack your protection using our beach packing checklist before you go, and check booking availability directly on our online booking page.
This article is general information, not a substitute for advice from a qualified doctor. Consult a qualified healthcare professional about your own circumstances before acting on anything here.
FAQ
How can I prevent surfer’s ear from happening?
Wear well-fitted earplugs every time you surf in cold or windy conditions, and pair them with a neoprene hood for extra insulation. Dry your ears after each session and avoid cotton buds, which push moisture deeper rather than removing it.
Does surfer’s ear go away?
External auditory exostoses are bone growths, and according to NCBI Bookshelf guidance, they are usually irreversible without surgery once formed. Prevention through consistent ear protection is the only way to stop the condition from progressing further.
Do earplugs actually work?
Yes. A peer-reviewed study found that earplug use broke the link between hours spent surfing and canal obstruction, while unprotected ears showed a strong correlation between exposure and severity.
How do I relieve surfer’s ear symptoms at home?
A cotton ball lightly coated in Vaseline placed at the ear’s entrance before showering can help keep water out, per Royal Devon NHS guidance. Persistent pain, discharge, or hearing changes call for an ENT evaluation rather than home treatment alone.
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