Joybuy Insights

Coloured Pencils: How to Choose the Right Set for Drawing, Colouring and Watercolour

A box of coloured pencils might seem simple to choose… until the leads snap, all the shades start to look the same, or the set ends up at the back of a drawer because it doesn’t suit the way you draw. Pencils for children, ergonomic models, watercolour pencils or professional-grade sets: the differences lie as much in the composition of the leads as in the packaging.

Before buying a set of coloured pencils, start by defining how you’ll use them. This will help you avoid three common mistakes:

  • Choosing based only on the number of colours: a box of 72 shades isn’t necessarily right for a beginner, especially if the hues on offer don’t match your subjects.
  • Confusing pigmentation with ease of use: a very vibrant colour is great for colouring, but detailed drawing also requires a consistent lead, good layering ability and suitable paper.
  • Underestimating the importance of packaging: a metal box protects pencils well during transport. A cardboard case is lighter and often cheaper, but also more vulnerable to knocks and moisture.

The Key Factors to Check Before Buying

1. The Type of Lead: Wax, Oil, Watercolour or Pastel

Standard coloured pencils work well for colouring, drawing and hatching. Their finish depends on the binder used, the hardness of the lead and the paper you choose.

Oil-based pencils are particularly popular for layering and smooth transitions. The Faber-Castell Polychromos, for example, feature a 3.8 mm lead that is said to be break-resistant and designed for working in successive layers.

Watercolour pencils are used dry first, then with a damp brush to spread the pigments. This lets you move from a precise line to a wash effect, without having to buy separate standard pencils and watercolour pans.

Pastel pencils offer a dry, powdery texture. They are ideal for blending, smudging and effects similar to charcoal. On the downside, they often require textured paper and the application of a fixative to limit smudging.

2. Lead Diameter and Strength

A thicker lead generally withstands pressure better, but it doesn’t replace proper use. For children, the 4.2 mm leads on certain STABILO models offer plenty of material for quickly filling in large areas.

For illustration and precision work, check instead:

  • the lead’s ability to hold a fine point after sharpening;
  • its stated resistance to breakage;
  • the consistency of the line;
  • compatibility with a sharpener suited to the pencil’s diameter.

Woodless pencils, such as some Maped Color’Peps Infinity models, avoid shavings and don’t need a standard sharpener. They focus on practicality, but their shape and feel are different from traditional wooden pencils.

3. Ergonomics, Storage and Safety

A triangular shape helps stabilise your grip and stops the pencil from rolling off the table. Ergonomic coloured pencils are especially useful for long sessions, children and anyone who colours regularly.

For on-the-go use, compare the different types of storage:

  • metal coloured pencil box: reinforced protection and simple organisation;
  • cardboard case: lighter weight and often a more accessible price;
  • fabric roll: quick access to colours and practical to carry;
  • wooden case: smart presentation, but heavier and bulkier.

For coloured pencils intended for children, check the recommended age, any warnings about small parts and the presence of conformity information on the packaging. Sharpened pencils should not be put in the mouth. Children under 3 must be supervised in line with the manufacturer’s instructions.

Which Selection Suits Your User Profile?

The following models cover several uses: learning, advanced drawing, watercolour and heavy use.

Recommended for: Beginners on a Budget
Faber-Castell Colour Pencil Colour Grip, Cardboard Pack of 24

Faber-Castell Colour Pencil Colour Grip, Cardboard Pack of 24

Why this choice suits this profile: A selection of 24 colours is enough for homework, colouring and early drawings, without piling up shades you’ll never use. The triangular shape and non-slip zone make it easier to hold.

How this product avoids the trap

The set doesn’t rely on a huge range of shades and stays in a format that’s easy to slip into a school bag.

Main advantage and key features

24 colours, break-resistant lead, triangular shape and reusable cardboard box.

Recommended for: High-End Enthusiasts
Faber-Castell Polychromos set of 36 coloured pencils

Faber-Castell POLYCHROMOS Coloured Pencils, 36-Count Studio Box

Why this choice suits this profile: Illustrators and art students will appreciate the 3.8 mm oil-based lead, which lends itself to layering, as well as the well-organised studio box.

How this product avoids the trap

The palette of 36 shades is easier to master than an overwhelming assortment, while the box limits losses and mixing.

Main advantage and key features

3.8 mm oil-based lead, lightfast pigments and SV bonding said to strengthen break resistance.

Recommended for: Specific Uses and Heavy Users
Bruynzeel Vincent Van Gogh Watercolour Pencils box of 24

Bruynzeel Vincent Van Gogh Watercolour Pencils – Box of 24

Why this choice suits this profile: This set is ideal for those who enjoy drawing on the go and for anyone who switches between dry sketching and watercolour effects. Its illustrated metal box protects the materials during travel.

How this product avoids the trap

The included brush lets you try the wet technique without immediately investing in extra equipment.

Main advantage and key features

24 watercolour pencils, a brush and a compact metal box for drawing dry or working with water.

Recommended for: Children and Group Activities
STABILO Trio Thick Colouring Pencils assortment of 24

STABILO Trio Thick Colouring Pencils, Pack of 24

Why this choice suits this profile: Their thick triangular body and 4.2 mm lead are designed for small hands, large areas and repeated colouring sessions, both at school and at home.

How this product avoids the trap

The thick format makes them easy to grip and the strong lead is suitable for frequent use, with supervision according to age.

Main advantage and key features

24 triangular pencils, 4.2 mm lead and certified wood from sustainably managed forests, according to the product sheet.

Looking for more options?

We’ve selected a full range, updated in real time, with products that meet these selection criteria and European safety requirements.

Frequently Asked Questions About Coloured Pencils

How many colours do you need to start?

A set of 12 to 24 coloured pencils is enough to learn blending, gradients and shading. Boxes of 36 to 72 colours become useful for portraits, landscapes or illustrations that require a more nuanced palette.

Can watercolour pencils replace traditional watercolour?

They offer a different approach. Used dry, they behave like standard pencils. With a damp brush, they produce diffused effects and washes. The result depends on the paper, the amount of water and the pressure applied. Paper designed for wet techniques helps prevent buckling.

How can you extend the life of a box of pencils?

Sharpen the pencils gradually with a well-sharpened sharpener, avoid dropping them and store them in their box after each session. Keep the set in a dry place, away from sunlight and strong humidity changes. For pastel pencils, you can apply a fixative to finished works, following the manufacturer’s recommendations.