If your child is afraid of water, the first thing to know is that it’s one of the most ordinary fears there is. The second is that what you do about it matters more than whether they have it.

The child who screams when water touches their face at bath time. The one who’s fine on the steps but won’t let go of the wall. The one who swims happily until their feet can’t touch. Different children, same question from the parent: is this normal, and am I making it worse?

This article separates three things: what research has actually measured, what health bodies say, and what I’ve learned at the poolside. That last one is my coaching judgement, and I’ll label it so you know which is which.

Fear of water is normal, and it often goes away on its own

Start with the NHS page on anxiety in children, last reviewed in August 2026:

“It’s also common for preschool-age children to develop specific fears or phobias. Common fears in early childhood include animals, insects, storms, heights, water, blood and the dark. These fears usually go away gradually on their own.”

I’ll say this plainly, since I sell lessons: some children don’t need a coach. They need time and a few relaxed months of splashing about with you. A four-year-old who’s wary of the pool isn’t a problem to fix. If your child is slowly getting braver on their own, let them.

Where fear of water comes from (it’s probably not something you did)

Parents often ask me what happened to make their child scared. The research suggests that for many children, nothing happened at all.

A clinic study from Australia. Menzies and Clarke (1993) looked at 50 children being treated at a university water phobia clinic. Parents were asked what had triggered their child’s fear. Only one parent could recall a frightening event at the start. The majority, 56%, said the fear had always been there, even on the child’s first encounter with water.

Caveats: these were children with diagnosed phobias, not typical nervous kids, and the data is parents remembering, which isn’t perfect.

A UK comparison. Graham and Gaffan (1997) compared water-fearful children aged 5–8 with non-fearful children who could swim about as well. They found no clear evidence that the fearful children had had more bad experiences in water before the fear started. Parents usually believed the fear was present from first contact. (I could only access the abstract, so I can’t give you the sample size.)

A study that followed children for 18 years. This is the strongest one, because it didn’t rely on anyone’s memory. The Dunedin study in New Zealand has followed about a thousand people from birth. Poulton and colleagues (1999) took parents’ reports of their children’s water experiences at ages 3, 5, 7 and 9, including whether the child had ever got into trouble in water and needed rescuing, and compared them with water fear at 18.

Of 936 eighteen-year-olds asked, 44 (4.7%) reported a strong, unreasonable fear of water in the past year. Twelve (1.3%) met the study’s definition of water phobia. And there was no relationship between childhood water trauma and fear of water at 18. Children who’d needed rescuing from water by age 9 were no more likely to end up fearful.

One interpretation the authors offer, among several, is that water fear may be something many of us start with, and what we learn is how to get over it. In a later paper they called the result “qualified support”, not proof: they couldn’t rule out frightening experiences parents never knew about, or ones after age 9.

What I take from all three: you very probably didn’t cause it. Stop hunting for the moment it went wrong.

What parents accidentally do that makes it worse

This is where it gets uncomfortable, because the things that make it worse are usually done out of love.

Forcing it. The NHS is direct about this:

“Do not force your child into a stressful situation without talking to them about what’s making them anxious first. This could make the problem worse.”

The International Life Saving Federation, the global body for water safety, goes further in its position statement on basic swimming skills:

“Inappropriate experiences in the water at a young age can lead to a lifelong avoidance of water and aquatic education.”

I see the adult end of that regularly: people thrown in “to toughen them up” who then avoided pools for decades.

Avoiding it completely. The opposite mistake is just as common. The child gets upset, so the family stops going to the pool, and hair-washing quietly happens less.

Researchers call this family accommodation. A 2020 randomised trial at Yale (Lebowitz and colleagues, 124 children aged 7–14) notes that research implicates it in keeping childhood anxiety going, and found a parent-only treatment that reduces accommodation worked no worse than therapy delivered to the child.

Caveats: that trial covered anxiety disorders generally, not water, in a mostly white American sample. But the logic carries over: if water disappears from your child’s life, the fear never gets the chance to fade.

So the target is the middle: don’t force, don’t avoid. Acknowledge the fear and still expect small steps.

The things I hear parents say, and what I’d swap them for (coaching judgement):

  • “Don’t be scared, it’s not deep.” Your child’s fear doesn’t respond to facts. Try: “I can see you’re worried. You can hold my hands the whole time.”
  • “Look, your sister can do it.” Comparison adds shame to fear. Leave the sibling out of it.
  • “I won’t let go”, and then letting go. This is the big one. The moment a child catches you breaking that promise, every future promise is worth less. If you’re going to let go, say so first, and only do it when they agree.

One reassuring detail from the UK study above: its analysis of children’s contact with their parents suggested that social learning within the family decreased water fear rather than increasing it. So if you’re a nervous swimmer yourself, don’t assume you’ll pass it on. My own view (coaching judgement, not the study) is that a calm parent in the water, even a nervous one, does more good than a confident one on the side.

What to do at home and between lessons

Everything in this section is my coaching judgement, not research. The principle behind it does have support, though. In a small 1993 trial, 48 water-phobic children aged 3–8 got three individual sessions of either hands-on practice in the water (“in vivo exposure”), watching someone else do it (“vicarious exposure”), both, or nothing. The hands-on practice produced real gains that largely held at three months. Watching on its own didn’t beat doing nothing, though watching may have helped the gains last when added to hands-on practice. It’s an old, small study, but the message matches what I see: children get over this by doing small things in water, not by watching alone.

In the bath and shower:

  • Let your child pour the water themselves. Water they control is completely different from water that happens to them.
  • Blow bubbles. Mouth first, then nose. Make it silly.
  • Put a toy at the bottom of the bath. Don’t ask them to fetch it. Wait.
  • Give them a small towel to wipe their own face whenever they want.

At the pool:

  • Keep it as play. Fifteen relaxed minutes beats an hour of you coaching.
  • Get in with them. Stay within arm’s reach of any child who can’t swim, floats or no floats.
  • Let them set the pace, and stop while they’re still enjoying it. Ending on a good moment is what brings them back next time.
  • No surprises. No jumping out at them, no splashing their face, no “fun” dunks from relatives.

How a good coach handles the first lessons

Again, my own practice. Ask any coach how they handle a scared child; a good one will have a clear answer.

Smaller is better at the start. For a frightened child I recommend 1-on-1 or Duo lessons, not a group. A scared child in a group of eight spends the lesson watching others and feeling behind. If your child goes rigid when people watch, lessons in your own condo pool can help too: familiar place, no audience.

The child gets a say. I tell them what we’re about to do before we do it, and nothing goes on their face that they didn’t agree to. That sounds slow. It’s faster than winning back trust after one dunk.

Goggles early. A lot of face-in-the-water fear is really fear of not seeing. Goggles take that away.

Small, specific wins. Chin in. Mouth in. Bubbles. Nose in. Eyes in, with goggles. For some children each step is a whole lesson, and that’s fine.

Honest timelines. Some children are swimming within a few lessons once the fear settles. Some take a term just to put their face in happily. I won’t promise you which one your child is until I’ve seen them in the water.

Fear of deep water

Fear of deep water often shows up in children who are otherwise confident: fine in the shallow end, falling apart the moment their feet can’t touch.

Some of this is sensible. If you can’t yet keep yourself up in deep water, deep water genuinely is dangerous. The goal isn’t zero fear. It’s having the skills that make the fear unnecessary: getting your head up after an unexpected fall in, staying afloat for 30–60 seconds and swimming 25 metres, among others. I’ve written about the official minimum survival skills separately.

There’s one finding from the Dunedin study worth knowing, read carefully. Children whose parents said they couldn’t put themselves under water with confidence at age 9 were more likely to report water phobia at 18: 3 of 46, against 8 of 824 who could. Those are very small numbers, and an association like this doesn’t show that early confidence prevents later phobia. It may just mean the same fear showed up early. But it’s one reason I don’t think “they’ll grow out of it” should mean “never get in the water”.

How I approach deep water (coaching judgement):

  • Move along the wall into the deep end, hand over hand, so the child can always grab on.
  • Practise floating and treading water in standing depth first, then near the wall in the deep end.
  • Let them find out that, with a big breath in, most children (in my experience) float back up. Not every child does, which is exactly why I’m right beside them when they try.
  • Go back to the shallow end whenever they need to. Retreating isn’t failing.

When it’s more than ordinary fear

The NUHS page on specific phobia (Singapore’s National University Health System) describes it as fear that is “out of proportion and unreasonable” compared with the actual danger, and notes:

“In children, the fear or anxiety may be expressed by crying, tantrums, freezing, or clinging.”

The key word is persistent: NUHS describes phobic fear as “usually lasting for six months or more and causing clinically significant distress or impairment” in daily life.

The NHS puts the threshold for getting help simply:

“If your child’s anxiety is severe, persists and interferes with their everyday life, it’s a good idea to get some help.”

In practice: a child who can’t get through bath time without real distress, who’s terrified for days before school swimming, or whose fear is getting worse rather than slowly better. If that’s what you’re seeing, an irrational fear of water is something to bring to your GP, polyclinic doctor or paediatrician, not just to a swim coach. Phobias in children are treatable: in that 1993 trial, hands-on exposure “produced statistically and clinically significant gains”. A doctor or psychologist is the right first stop, and I’m happy to work alongside one.

One quick note, because it shows up in searches: hydrophobia also appears in medicine as a symptom of rabies. The WHO lists “hydrophobia (fear of water)” among the signs of furious rabies. That’s a completely different thing from a child who’s scared of the pool.

If you’re an adult who’s afraid of water

You’re in better company than you think. In the Dunedin study, nearly 1 in 20 eighteen-year-olds reported a strong, unreasonable fear of water. The UK study above also looked at adults aged 23 to 73 who were non-swimmers or late learners, and found that in adults, water fear tends to stand on its own rather than being part of general fearfulness.

The same principles apply: no forcing, small steps, you set the pace. Have a look at adult swimming lessons if you want to know what that looks like.

If you want a hand

If your child is scared and it isn’t fading on its own, message me. Tell me their age and what they’ll do now (steps only? face in? shallow end but not deep?) and I’ll tell you honestly whether I think they need lessons yet, and what the first few would look like.

Your first lesson is from $30+ for 45 minutes, with no commitment. You can also see where I teach, or read the learn-to-swim programme.

WhatsApp 9677 3858

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