How to play castanets: a complete guide for beginners

Introduction: why castanets aren’t as hard as they look

If you’ve just started getting interested in learning to play castanets for free with online tutorials, you’ve probably already come across videos where someone chains together rolls at full speed, and it feels light years out of reach. The good news is it isn’t. As with any percussion instrument, the secret isn’t speed but consistency: a few minutes a day, with the right posture from the start, are enough to notice real progress within a couple of weeks.

This guide is designed for anyone looking to learn how to play castanets starting literally from zero, with no prior knowledge of music or flamenco dance. We’ll look at the parts of the instrument, how to hold it in each hand, how to get your first clean sound out, and how to progress toward slightly more advanced techniques like the planeo, the repique and the carretilla. We’ll also cover the most common beginner mistakes and how to practice compás without needing background music.

Parts of the castanet: macho and hembra

Before you play a single note, it’s worth understanding the anatomy of the instrument, since half the technique depends on it. Each pair of castanets is made up of two pieces that, although they look identical at a glance, are not:

The hembra is the piece that produces the higher-pitched sound. It’s played with the right hand (for right-handed people) and carries the main rhythmic weight, marking the fast rolls and ornaments.
The macho produces a somewhat lower sound and is played with the left hand. Its role is more accompanying: it marks the strong beats and holds the base of the compás while the hembra “embroiders” on top.

This difference in pitch isn’t accidental or decorative: it’s what creates the characteristic rhythmic contrast of the castanets’ sound, that dialogue between a brighter sound and a duller one. If you buy a pair that isn’t marked, you can identify them simply by sounding them loose: the higher-pitched one is the hembra, the lower one is the macho.

For beginners, a pair of fiber or resin beginner castanets is the most practical choice: they’re cheaper than wooden ones, they don’t crack with changes in humidity, and their sound, although less rich in nuance than fine wood, is perfectly good for learning the technique from day one.

How to hold castanets correctly in each hand

Grip is, by far, the point where beginners make the most mistakes, and also the one that causes the most frustration if it’s not corrected early on. Each castanet has a ribbon or cord that goes through the thumb.

Slip your thumb into the cord, letting the castanet hang over the palm of your hand, with both shells facing outward (toward the audience, in dance posture).
Close the rest of your fingers (index, middle, ring and pinky) relaxed, curved toward the palm, as if gently holding a small ball. Don’t grip tightly: the castanet needs to be able to open and close freely.
Adjust the tension of the cord. If it’s too loose, the castanet moves around and you lose control; if it’s too tight, it doesn’t vibrate well and the sound comes out muffled. The right tension is when, releasing your fingers, the castanet hangs firm without pressing against the thumb.
Repeat the process with the other hand. Remember: hembra in the right hand, macho in the left (reversed if you’re left-handed, though many teachers recommend always learning in the standard posture so you can play in a group without confusion).

A useful trick for beginners: practice the grip first without trying to make any sound, simply opening and closing your hand slowly in front of a mirror, until the gesture feels natural and you don’t have to think about it.

The first basic sound: the repique

The repique is the most basic castanet sound and the first exercise anyone learning to play castanets from scratch must master. It consists of striking the two shells of the castanet against each other using the fingers, one after another, so that it produces a clean “click” rather than a dull thud.

To practice it with one hand:

Start with the four fingers (index, middle, ring and pinky) slightly away from the palm.
Drop the pinky onto the outer shell, making it strike the inner one, and release it immediately.
Repeat the same motion, now with the ring finger.
Continue with the middle finger and, finally, the index finger.

That chained movement — pinky, ring, middle, index — is the foundation of almost all the technique that follows. At first it’ll come out slow and probably uneven, with some fingers sounding louder than others. That’s completely normal: the goal of the first sessions isn’t speed but getting the four clicks to sound similar in volume and intensity.

A common mistake here is tensing the whole hand to force the sound. The click should come from the loose movement of each finger individually, not from a general wrist strike. If your fingers or wrist hurt after five minutes, that’s a sign you’re tensing too much.

Planeo, repique and carretilla: the basic techniques

Once you’ve mastered the repique with one hand, it’s time to get to know the other fundamental techniques. These three are the foundation of practically everything played on castanets, from a simple sevillana to a concert piece:

The planeo. This is a continuous, sustained sound, like a small roll, achieved by rapidly vibrating the fingers over the castanet in an almost controlled “tremor” motion. It’s mainly used to ornament the end of a musical phrase or to create a sense of suspense before a change in compás. It’s harder than the repique because it demands a lot of wrist looseness; don’t get frustrated if it takes weeks to sound clean.
The repique, already explained above, is the chained click of the four fingers. It’s the technique used most often to mark the base rhythm and also the most versatile, since it can be played slow or fast depending on the compás.
The carretilla. This is a variant of the repique in which the fingers strike in a slightly different order and faster, producing a sound similar to a small burst, like the rattle of a cart (hence the name). It’s usually used as a flourish or to link two rhythmic phrases.

You don’t need to master all three perfectly before starting to combine them: in fact, alternating between repique and planeo from the first weeks helps you better understand what each one is for within an actual piece.

Progressive exercises for beginners

Here’s a progression designed for those starting from zero who want to advance in an orderly way, without skipping steps that later create bad habits that are hard to correct:

Week 1 — Grip and repique with one hand. Practice only with the hembra (right hand), ten minutes a day, focused on getting all four clicks to sound equally clear.
Week 2 — Repique with both hands, separately. Repeat the same exercise now with the macho in the left hand. Don’t try to combine them yet: the goal is for each hand to work well independently.
Week 3 — Alternating repique. Combine both hands, playing first with the right and then the left, alternating at a slow, steady tempo (it helps to count out loud “1, 2, 1, 2”).
Week 4 — Introduction to the planeo. Try the sustained sound, first with your dominant hand and then with the other, in short bursts of two or three seconds.
Week 5 onward — Combining techniques over a simple compás. Join the repique and planeo over a simple four-beat compás, for example marking the strong beat with the macho and ornamenting with the hembra.

There’s no rush to move to the next phase if the sound still isn’t clean: it’s better to play something simple well than to play something complicated poorly, because technique flaws picked up early take much longer to fix later than to learn correctly from the start.

Common beginner mistakes

Almost everyone who starts learning to play castanets makes one of these mistakes in the first few weeks. Recognizing them early saves months of frustration:

Squeezing the cord or hand too tightly. This produces a muffled sound and also tires you out much faster. The castanet needs freedom of movement to vibrate.
Playing only from the wrist instead of the fingers. The repique is built finger by finger; using only the wrist gives a flat, undefined sound, without the characteristic chained “roooc” texture.
Ignoring the non-dominant hand. It’s tempting to focus only on the hembra because it carries the flashier part, but a weak macho throws off the balance of the whole sound.
Practicing only at fast speed. Going slow at the start isn’t a skippable preliminary step: it’s the only way for your brain and fingers to memorize the movement correctly before speeding up.
Not warming up before playing. Fingers and wrists need a minimum of mobility. A few seconds of gentle stretching before you start prevents discomfort, especially if you practice daily.
Buying low-quality castanets and getting discouraged. A cheap pair with poorly fitted shells can sound bad even with correct technique, which mistakenly leads people to think the problem is themselves. Well-made fiber beginner castanets solve this problem without needing to spend on wood just yet.

How to practice compás with castanets without music

One of the smartest moves for anyone wanting to learn to play castanets for free and on their own, without formal classes, is learning to practice compás without relying on a backing track. Leaning only on recorded music from the start can hide rhythm mistakes that later become very hard to spot.

Some effective ways to work on compás in silence or near-silence:

Count out loud while you play. Mark the beats (“1, 2, 3, 4”) while sounding the macho on the strong beats. This forces you to sync your ear, your voice and your hand movement in real time.
Use a metronome at a very slow tempo. Start around 60 beats per minute and increase gradually, five at a time, only once the previous exercise sounds clean and steady.
Practice in front of a mirror. Seeing your own movement helps spot asymmetries between the two hands that sometimes go unnoticed by ear.
Record your short sessions on your phone. Listening back afterward, without the pressure of playing in the moment, is one of the fastest ways to spot where the compás breaks down.
Practice over your own palmas. Alternate between playing just the castanets and accompanying yourself with simple palmas, to internalize the relationship between the castanets’ sound and the underlying flamenco compás — essential if you later want to play alongside dance or cante.

With consistency, within a few weeks you’ll notice you no longer need to consciously think about each click: your body starts to internalize the compás, and that’s when you really start to enjoy the instrument.