What reed strength should you choose for clarinet?

Choosing the right clarinet reed strength is essential for comfortable playing and achieving a pleasant sound. A reed that is too soft may lack stability, while a reed that is too hard can make embouchure difficult and quickly tire the musician.

But should you choose a 1.5, 2, 2.5, or 3 reed? And when should you switch to a higher strength?

Here are some simple guidelines to better understand.

What is clarinet reed strength?

Reed strength corresponds to its resistance.

The higher the number indicated on the reed, the more resistance it generally offers to the air.

Common strengths include:

• 1.5
• 2
• 2.5
• 3
• 3.5
• 4

Caution: strengths are not perfectly identical from one brand or model of reed to another. A 2.5 reed from one range may therefore feel slightly different from another reed with the same number.

The choice also depends on the mouthpiece used, its opening, the way of blowing, and the clarinetist's skill level.

What reed strength should a beginner clarinetist choose?

For a beginner, the main goal is to be able to produce a sound easily without having to force it.

A relatively soft reed is therefore often preferred.

Depending on the mouthpiece used and the teacher's recommendations, one often starts with a strength around:

1.5 to 2.5

However, you should not aim to quickly increase the strength simply because you are progressing.

A stronger reed is not necessarily a better reed.

The right strength is above all one that allows for:

• easy embouchure;
• a stable sound;
• comfortable articulation;
• good control in different registers;
• playing without excessive fatigue.

The clarinet teacher remains, of course, the best person to guide a young musician in this choice.

How do you know if your reed is too soft?

A reed that is too soft can make the clarinet seem very responsive, but it can also cause certain difficulties.

Possible signs include:

• the sound becomes very bright or sometimes aggressive;
• the reed seems to "collapse" when you blow harder;
• high notes lack stability;
• loud dynamics become difficult to control;
• some sounds may lack depth.

If you feel like you are quickly reaching the limits of the reed, it may be worth trying a slightly higher strength.

For example, going from a 2 to a 2.5 rather than abruptly changing several levels.

How do you know if your reed is too hard?

A reed that is too resistant can, on the contrary, make playing unnecessarily difficult.

The most common symptoms are:

• difficulty producing the first sound;
• feeling of having to blow very hard;
• rapid lip fatigue;
• lack of flexibility in articulation;
• difficulty in the low register;
• sound takes time to emerge;
• feeling that the clarinet "resists."

If you constantly have to force to make the reed vibrate, it is possible that its strength is too high for your mouthpiece or your playing style.

In this case, switching to a slightly lower strength can immediately provide more comfort.

Reed 2 or 2.5: which to choose?

This is a very common question.

There is no universal answer.

A 2 reed may be perfectly suitable for one clarinetist, while another will be much more comfortable with a 2.5, even with a comparable skill level.

Consider:

• the mouthpiece model;
• its opening;
• the type of reed;
• the way of blowing;
• the embouchure;
• the repertoire played;
• the musician's habits.

The ideal is to test both strengths over several sessions rather than drawing a conclusion after only a few minutes.

The mouthpiece greatly influences reed choice

Reed strength should never be considered independently of the mouthpiece.

The mouthpiece opening and its geometry directly influence how the reed vibrates.

In general, a relatively open mouthpiece is often associated with a slightly softer reed, while a more closed mouthpiece may allow for the use of a more resistant reed.

But again, this is just a general trend.

Two clarinetists using the exact same mouthpiece may prefer different reed strengths.

Should you gradually increase the strength of your reeds?

Yes, when a change truly becomes necessary.

But there is no obligation to automatically go from 2 to 2.5 then to 3 over the years.

Some excellent clarinetists play with relatively soft reeds, others prefer more resistance.

The number written on the box is therefore not an indicator of the musician's skill level.

A well-adapted reed primarily allows you to play with freedom.

If your current reed works well, if the sound suits you, and you play comfortably in all registers, there is no necessarily reason to change it.

Why can two reeds of the same strength seem different?

Traditional reeds are made from cane, a natural material.

Even in a box of reeds of the same brand and strength, small differences can therefore exist.

Some reeds respond immediately, while others may seem:

• slightly harder;
• softer;
• brighter;
• more resistant.

This is perfectly normal.

It is therefore useful to alternate several reeds rather than always playing with the same one.

This also helps extend their lifespan.

Reed positioning matters as much as its strength

Before concluding that a reed is too hard or too soft, you should also check that it is correctly positioned on the mouthpiece.

A slightly misaligned, too high, or too low reed can significantly alter playing sensations.

The assembly must allow the reed to vibrate freely and regularly.

It is precisely on this point that Easy Lig offers a different approach: the reed is first placed on the ligature before the assembly is installed on the mouthpiece. This principle facilitates its centering and allows for quick and reproducible precise positioning.

For a student as well as an amateur clarinetist, this notably helps avoid confusing a reed positioning problem with a reed strength problem.

What reed strength to choose according to your skill level?

It is difficult to establish an absolute rule, but here are some very general guidelines.

For a beginner clarinetist

Favor a reed that allows for easy embouchure, generally between 1.5 and 2.5, depending on the mouthpiece and the teacher's advice.

For an intermediate clarinetist

Choose primarily based on the mouthpiece, the desired sound, and comfort, rather than a specific number.

For an experienced clarinetist

The choice becomes very personal and depends notably on the equipment, repertoire, and desired sensations.

In all cases, the best reed remains the one that allows you to play with ease, control, and pleasure.

In summary: how to choose the right reed strength?

There is no single ideal reed strength for all clarinetists.

To make the right choice:

• do not choose a reed solely based on your skill level;
• take your mouthpiece into account;
• avoid a reed that forces you to strain;
• test changes gradually;
• always check the proper positioning of the reed;
• ask your teacher for advice when you are starting out.

A well-chosen and correctly positioned reed allows the clarinet to respond more easily and the musician to focus on the essential: the sound and the music.

Frequently asked questions about clarinet reed strength

What reed strength for a beginner clarinetist?

A strength around 1.5 to 2.5 is often used for beginners, but the choice primarily depends on the mouthpiece and the teacher's recommendations.

Does a stronger reed produce a better sound?

Not necessarily. A reed that is too strong can make embouchure difficult and cause fatigue. The right choice is one that offers a balance between resistance, control, and ease of playing.

When to switch from a 2 reed to a 2.5 reed?

When the 2 reed seems too soft, lacks stability, or reaches its limits when you increase the sound power, trying a 2.5 may be relevant.

Why does my reed feel too hard?

This can be due to its strength, but also the mouthpiece model, its opening, the condition of the reed, or its positioning.

Do all brands use the same strengths?

No. Strength indications are not perfectly equivalent between different brands and reed ranges. When changing models, it may be necessary to adjust the strength.