← your kid's instrument: costs, rentals, sticking with it

What Instrument Should My Kid Play in Band?

Let your kid name the two or three instruments they're actually drawn to and hand that list to the band director, because interest predicts sticking with it better than any fitting test does.

Gus Harmon · Updated July 8, 2026 · how I decide

If you buy through my links the site earns a little. It's never why I pick things.

Let the kid pick. Have them name the two or three instruments they're actually drawn to, and tell the band director that list. Interest predicts sticking with it better than any aptitude test, and the director will fit within your kid's picks based on size, braces, and what the band needs.

how to help your child choose a school band instrument: parent decision chart

Two kids, same house

My daughter picked clarinet. She played it all the way through school.

My son picked trombone, but if I’m honest, we did most of the picking. He quit inside a year.

Same parents, same rules about practicing, same kitchen table. The difference was whose choice it was. I have thought about that a lot, and it’s most of what I know about this question.

There’s a fitting, and nobody tells parents

Here’s a thing that ambushes families every fall. In most beginning band programs, kids don’t simply choose. There’s a screening, sometimes called an instrument fitting: the director looks at teeth, hands, lip shape, and has kids try to make a sound.

It’s standard practice. It’s not a conspiracy, and it isn’t about your kid’s worth.

It can still sting. A parent watched her kid get steered off trumpet because he couldn’t buzz his lips without a mouthpiece, and it felt arbitrary, and honestly, it kind of was.

Band directors themselves argue about those tests. One sixth-year director said plainly that the free-buzz test isn't an accurate measure of anything, and admitted he can't free-buzz either. Buzzing is much easier with a mouthpiece, and every kid can be taught to do it. So if your child gets a no on a test like that, it's information about a two-minute exercise. It's not a verdict.

What actually predicts success

The line that every band director eventually says, and the one worth taping to your fridge: a kid should play the instrument they’re most interested in, because that’s the one they’ll be most successful on.

Not the one that’s easiest. Not the one that’s cheapest to rent. The one they keep touching at the music store.

Practical version, which several directors describe the same way: the kid ranks their top two or three. The teacher fits within that list. Everybody wins.

The factors that legitimately matter

Braces complicate brass. Pressing a mouthpiece against a mouth full of hardware hurts, and the lip shape a brass player builds gets rebuilt when the braces come off.

Hand size and reach matter for the bigger instruments. A small fifth grader and a full-size cello are a bad pairing, though rentals swap sizes as they grow.

And the band’s instrumentation matters. A band with fourteen flutes and no tuba needs somebody to move. Your kid may get that ask.

Why directors nudge kids toward low brass. A concert band is an instrument in itself and it needs a bottom end: tubas, baritones, low trombones. Almost no eleven-year-old walks in wanting one, because they're big and they don't play the melody. So directors go looking, usually among the kids who are physically bigger or musically confident. It is not a punishment or a demotion, and the kids who take that ask often end up the most needed players in the room, with the least competition for chairs and, later, for scholarships. It's still worth telling your kid why they're being asked.

The thing that’s actually at stake

There are grown adults, decades out, still stinging from the moment a teacher told them they weren’t cut out for an instrument.

That’s the real risk here, and it’s much bigger than $40 a month. A kid who gets pushed off their pick can decide, quietly and permanently, that music isn’t for them.

So if the fitting goes against your kid’s first choice, be the person who says: they need a strong second choice, and you’d be great at this one. Don’t let the moment become a verdict on whether they’re musical.

Practical notes nobody hands you

Cellos and basses aren’t allowed on school buses, so schools generally keep loaner sets at school. Ask before you rule out a big instrument on logistics.

Schools also have financial-need arrangements they don’t advertise. Ask the director before you rule anything out on cost.

And whatever they pick, year one is a rental. The money side is here.

Have the kid rank their top three, tell the director that list, and rent whatever survives the fitting. Don't overrule your kid to save $10 a month. I did the math the other way once and it cost me a trombone and a year.

If you're figuring this out, you're probably also wondering:

Gus Harmon

Gus spent three decades running sound wherever somebody needed it: bar bands, weddings, school shows, and twelve years of Sunday mornings. He can't sing a note. He can make sure you're heard. Now he writes so normal people can buy the right thing the first time.

More about Gus and this site → · How I decide