Short answer: for most children aged 7 to 14, 15 to 30 focused minutes a day, five or six days a week is enough to make steady progress. Younger children do best with shorter sessions. How often your child practices matters more than how long, and focus matters more than either.

A simple guide by age

Age	Daily practice	What it should look like
7 to 8	15 to 20 minutes	One or two short pieces, a little reading, lots of repetition
9 to 11	20 to 30 minutes	Warm-up, technique, the week's piece, some theory
12 to 14	30 to 45 minutes	Longer pieces, scales and exam preparation

Treat these as starting points. A focused 15 minutes beats a distracted 45 every time.

Why daily beats weekly

Learning an instrument is mostly building habits in the hands and the brain. Those habits form through frequent repetition with short gaps in between. Practicing for two hours on Saturday doesn't do what 20 minutes a day does, for the same reason you can't get fit by exercising once a week.

There's a catch, though. Daily practice only helps if it's correct. A child who practices a wrong note every day for a week has practiced the wrong note very well. This is why weekly lessons often stall: the teacher fixes the mistake, the child repeats a slightly different mistake for six days, and the next lesson starts with untangling it.

What good practice looks like

A good 20-minute session has a shape:

Warm-up (2 to 3 minutes). A scale or a five-finger pattern, slowly.
The hard part first (8 to 10 minutes). The two bars that keep going wrong, hands separately, slowly, then together.
The whole piece (5 minutes). Play it through without stopping, even with mistakes.
Something fun (2 to 3 minutes). A piece they already love. Ending on a win matters.

The single best tip: practice the hard bars, not the whole piece. Children naturally replay the parts they can already play, because it feels good. Progress lives in the parts that don't.

How to end the nightly practice argument

Almost every piano parent knows this fight. A few things help:

Same time, every day. Practice right after school or right after dinner, so it's a routine, not a negotiation.
Give a clear finish line. "Play the hard bars five times correctly" works better than "practice for 20 minutes".
Praise effort, not talent. "You kept going on that tricky part" builds the habit. "You're so talented" doesn't.
Don't become the teacher. Correcting every note turns you into the opponent. Ask them to play you their favorite piece instead.

When practice still isn't working

If your child resists practicing no matter what you try, the problem is usually that practice feels lonely and unclear. They don't know what to fix, so they avoid it.

That's the idea behind Everyday Piano School. Instead of practicing alone between weekly lessons, your child practices with their teacher, 20 minutes every weekday. Mistakes are fixed the same day, you get a short note after each lesson, and the nightly practice argument goes away.

Curious whether it would work for your child? Start with a free assessment and a free trial week.