Short Answer
Artist-grade watercolor contains more pigment, uses single pigments more often and prioritises lightfastness; student-grade watercolor uses more filler and lower-cost pigments to reach a lower price, which suits schools, kids and beginners.
What is in a watercolor?
Watercolor is pigment dispersed in a water-soluble binder, usually gum arabic, with humectants such as glycerin or honey to keep the paint re-wettable. The proportion and quality of pigment are what separate grades.
Student grade
Student and school watercolors use more extender and more economical pigments, sometimes substituting hues for expensive pigments. They are bright, easy to re-wet and affordable, ideal for classrooms, children's sets and travel kits.
Artist or professional grade
Professional watercolors maximise pigment concentration, favour single-pigment colors that mix cleanly and select pigments with good lightfastness. They often come in tubes and full or half pans for professional painters.
Key specifications to brief
- Color list: names and target swatches, ideally with draw-downs.
- Format: half pans, whole pans, 12 ml tubes, jumbo tablets or tins.
- Lightfastness expectation: communicate your target clearly so suitable pigments are selected.
- Special effects: metallic, pearl, shimmer and neon ranges.
- Safety: the labelling and testing your market requires.
Formats and packaging
Plastic boxes suit schools; metal tins and wooden boxes position a set as a gift or professional item; pocket sets with water-brush pens appeal to urban sketchers. Packaging can be the biggest driver of perceived value, so it is worth sampling two options.
Approving color
Always approve a physical color chart painted on the same paper you plan to sell or recommend, and keep a signed copy as the production standard. Our paint range covers half pans, tubes, tins and metallics in both grades.
Frequently Asked Questions
Is artist-grade watercolor worth it for beginners?
Beginners can start with student-grade paint; artist-grade becomes worthwhile when color strength and lightfastness matter.
What binder is used in watercolor paint?
Gum arabic is the traditional binder, with humectants such as glycerin to keep the paint re-wettable.
