I’ve been teaching piano to kids for over 20 years. I’ve watched 5-year-olds discover the joy of making music and 12-year-olds prepare for their first competitions. And in every case, the instrument at home made a massive difference in whether that child stayed with piano or drifted away.

Here’s what I’ve learned, and what I recommend at every age and budget.

The Most Important Question: 61 Keys or 88 Keys?

Parents ask me this every week. Here’s the honest answer:

Ages 4-6: A 61-key touch-sensitive keyboard is fine. Young children rarely use more than 2-3 octaves in their first year, and a lighter, smaller instrument is less intimidating. The priority at this age is engagement, not technique.

Ages 7-10: Your child needs 88 weighted keys. Here’s why: most piano teachers expect students to practice on weighted keys because that’s what they’ll play on in lessons and exams. A child who practices on light, springy keys all week and then sits down at a weighted piano for their lesson experiences frustration and slow progress. The disconnect is real, and I see it constantly.

Ages 10+ or serious students at any age: 88 fully weighted keys, no exceptions. At this level, the instrument needs to simulate acoustic piano feel as closely as possible. Anything less will actively hold back their development.

My honest advice: If your child is 7 or older and taking lessons, skip the 61-key stage entirely. Go straight to an 88-key weighted piano like the Yamaha P71 ($429), Yamaha P-145 ($460), or Casio CDP-S160 ($499). The money “saved” on a cheap keyboard is often wasted because families end up buying a proper piano within 12-18 months anyway.

Quick Comparison

For Young Explorers (Ages 4-6)

1. Casio CT-S300 – The Starter

Let me be upfront: this is not a piano. It’s a keyboard. The keys aren’t weighted, and your child won’t develop full piano technique on it. But the CT-S300 has one critical feature that cheaper keyboards don’t: touch-sensitive keys. When your child plays softly, it sounds soft. When they play hard, it sounds loud. That’s called dynamic control, and it’s one of the most fundamental skills in music. A keyboard without touch sensitivity teaches kids that every note sounds the same no matter how they press – and that’s a habit I spend months undoing in lessons.

For a 4- or 5-year-old who’s curious about music, the CT-S300 is the right starting point. It’s light enough for a small child to carry (7 lbs with a built-in handle), it runs on batteries for up to 19 hours, and the 400 sounds keep little kids endlessly entertained. The full-size keys (not mini keys) mean their fingers learn proper spacing from day one.

Think of it as a $170 experiment. If your kid plays it every day for three months, that’s your signal to invest in a real piano.

2. Yamaha PSR-E373 – The Real Starter

This is where I draw the line for kids starting actual piano lessons. The PSR-E373’s touch-sensitive keys respond to how hard you press – play softly and it sounds soft, play loud and it sounds loud. This is called dynamic control, and it’s one of the fundamental skills in piano playing.

The Yamaha Education Suite provides built-in lesson modes that grade the student’s performance. It’s not a replacement for a teacher, but it gives structured practice between lessons. And the sustain pedal input means your child can start learning pedal technique when they’re ready.

At $220, it’s not much more than the CT-S200, but the learning difference is significant.

For Developing Students (Ages 7-10)

A Note on the Alesis Recital Pro

You’ll see the Alesis Recital Pro (~$370) recommended everywhere as the cheapest 88-key weighted piano. I understand the appeal – it’s $60 less than a Yamaha P71. But I can’t recommend it for kids.

The key action has a crisp, abrupt resistance and an unpredictable dynamic response that’s on a different planet from Yamaha, Casio, and Roland. When a child is developing technique, they need consistency – the same touch should produce the same result every time. That’s how muscle memory forms. The Alesis action doesn’t deliver that.

For developing students, the extra $60 for a Yamaha P71 ($429) or $130 for a Casio CDP-S160 ($499) is money well spent. Your child’s fingers will thank you.

4. Casio CDP-S160 – The Smart Buy

The Casio CDP-S160’s Scaled Hammer Action is a proper graded mechanism – meaning the bass keys are heavier than the treble keys, just like an acoustic piano. This is exactly how a developing student’s fingers should learn to navigate the keyboard. The simulated ivory and ebony key surfaces add grip and a more natural feel under small fingers – a real upgrade over the slick plastic keys on budget models.

At 23.1 lbs with battery operation, it’s also the most practical piano for families. Need to tuck it away after practice? Easy. Want to set it up in the child’s room instead of the living room? No problem – no outlet needed. I’ve had students using this Casio line for 6+ years now, and the reliability has been excellent.

The Casio Music Space app adds interactive learning features via the driverless USB-MIDI connection – just plug in and go, no drivers to install. The duet mode splits the keyboard so parent and child can play side by side. For a $499 instrument, the total package is impressive.

If you need to save a bit more, also consider the Yamaha P71 (~$429) – it’s an Amazon-exclusive that’s essentially identical to the classic P-45 that dominated piano studios for years. The P71 has a slightly more compressed dynamic range than the P-145, but I’ve actually found that can be a benefit for young students – it forces them to exaggerate their dynamics, which builds better dynamic control over time.

For Serious Students (Ages 8+)

5. Yamaha P-145 – The Teacher’s Recommendation

If I could only recommend one piano for a child starting lessons, this is it. The Yamaha P-145 is the successor to the P-45, which was the most recommended beginner digital piano in the world for nearly a decade. There’s a reason every piano teacher knows this instrument.

The GHC (Graded Hammer Compact) action is smooth, consistent, and builds the kind of finger technique that transfers directly to acoustic pianos. When your child sits down at a recital, a school music room, or a friend’s house with an acoustic piano, the transition feels natural.

The CFIIIS concert grand sampling delivers a warm, musical tone that makes practice enjoyable rather than mechanical. And the matte-finish black keys are a small but meaningful detail – they prevent slipping during fast passages, which matters for developing students.

Want Bluetooth? The P-145BT variant (~$550) adds Bluetooth audio for streaming music through the speakers and connecting to the Smart Pianist app wirelessly.

6. Roland FP-10 – For the Dedicated Young Pianist

For families who know their child is committed – maybe they’ve been playing for a year already, maybe they’re preparing for grade exams, maybe they simply love it – the Roland FP-10 is the upgrade that lasts.

The PHA-4 Standard action with escapement simulation is the same mechanism used in Roland’s professional instruments. The “escapement” is a subtle mechanical feature that lets the key return to playable position even without fully releasing it – essential for trills, repeated notes, and advanced techniques. Starting with this feature means your child never has to “unlearn” a simpler action later.

The ivory-feel key surfaces prevent sweaty fingers from slipping during intensive practice or performances. It sounds like a small thing until your child is playing their exam piece and their fingers stay put.

Twin Piano mode splits the keyboard so teacher and student can each have their own middle-C range – perfect for parent-supervised practice at home.

What About iPad Piano Apps and Online Lessons?

Apps like Flowkey, Simply Piano, and Skoove are excellent supplements to lessons – not replacements for them. They work best when connected to a real digital piano via USB or Bluetooth MIDI, so the app can “hear” what keys you’re pressing and give real-time feedback.

Every piano in the 88-key section above supports USB-MIDI at minimum. The Yamaha P-145BT and Roland FP-10 also support Bluetooth MIDI for wireless connection.

A piano teacher provides something no app can: they watch your child’s hand position, posture, pedal technique, and musical interpretation in real time. Apps teach songs. Teachers teach musicians.

Don’t Make These Mistakes

“We’ll start with a cheap keyboard and upgrade if they stick with it.”
This is the most common mistake I see. A $150 keyboard with unweighted keys makes practice feel unsatisfying. The child struggles at lessons because the teacher’s piano feels completely different. Practice becomes a chore. The child “loses interest.” But the interest was never the problem – the instrument was.

“My child doesn’t need 88 keys yet.”
True for the first 6-12 months. But kids who stick with piano outgrow 61 keys faster than you’d expect, and buying twice costs more than buying right the first time.

“More sounds and features means better for learning.”
The opposite is often true. A focused instrument with great key action and great piano sound is better for learning than a feature-packed keyboard that does everything but piano well.

“I’ll buy what’s cheapest and let my child’s teacher decide later.”
Ask the teacher first! They know exactly what your child needs right now and can save you hundreds of dollars in wrong purchases.