Derwent Chromaflow Review: Are These the Best Water-Soluble Colored Pencils?
Quick Summary: The Derwent Chromaflow pencils offer amazing vibrancy and smooth application, blending traditional coloured pencil work with watercolour-like effects. While not perfect for all techniques, they do represent very good value in the drawing and illustration category, especially for artists who enjoy mixed media experimentation.

Introduction to Derwent Chromaflow
Derwent, a respected name in artist materials (view all Derwent products), introduced Chromaflow as their premium water-soluble colored pencil range. Positioned between their Academy and Artist ranges, Chromaflow promises intense pigmentation with a buttery-soft core that transforms beautifully when water is applied.
First Impressions & Packaging
The pencils come in a sturdy metal tin (available in sets of 12, 24, or 28) that provides excellent protection. The hexagonal barrel has a premium feel with color-matched ends for easy identification. Each pencil is clearly labeled with the color name and number.


Core Performance
Dry Application
The Chromaflow pencils glide across paper with minimal pressure required. The softness (rated 3/4 on Derwent's hardness scale) allows for quick coverage but demands careful sharpening. Pigmentation is excellent - colors appear vibrant and opaque rather than waxy.
Wet Application
Where Chromaflow truly shines is water activation. The pigment dissolves evenly without excessive scrubbing, creating watercolor-like washes. Colors intensify rather than lighten when wet - a notable advantage over some competitors.

Color Range & Mixing
The 28-color set provides a well-balanced spectrum with good primaries and secondaries. Notable strengths include:
- Vibrant reds and oranges that maintain intensity when wet
- Deep, rich blues that blend beautifully
- Natural earth tones perfect for landscapes
Layering works exceptionally well both dry and wet. Colors mix cleanly without excessive muddiness, though the soft core means too many layers can clog paper texture.
Paper Compatibility
Chromaflow performs best on medium-to-heavy weight papers (190-300gsm) with some texture. Hot-pressed watercolor paper gives the best wet results, while smooth bristol can become slippery when wet. We recommend testing on quality drawing papers for optimal performance.

Pros & Cons
Pros
- Exceptional pigment load and vibrancy
- Smooth, buttery application with minimal pressure
- Transforms beautifully with water activation
- Good lightfastness for most colors
- Comfortable hexagonal barrel
- Excellent value compared to premium brands
Cons
- Soft core requires frequent sharpening
- Not ideal for fine detail work
- Some colors stain paper when wet
- Limited color range compared to full professional sets
- Not as versatile for dry techniques as Derwent's Artist range
Comparison to Other Derwent Ranges
Compared to other Derwent pencil ranges:
- Academy: Chromaflow has superior pigmentation and smoother application
- Artists': More versatile for dry techniques but less vibrant when wet
- Inktense: More intense when wet but permanent after drying
Best Uses for Chromaflow
These pencils excel at:
- Mixed media journaling
- Quick color sketches with water wash
- Illustrative work combining line and wash
- Layered techniques building from dry to wet
Final Verdict
The Derwent Chromaflow pencils deliver on their promise of vibrant, water-soluble color in a premium package. While they may not replace dedicated dry media or watercolor pencils for specialists, they offer an exceptional balance that will appeal to:
- Artists who enjoy experimental techniques
- Illustrators wanting to combine line work with washes
- Beginners seeking quality without professional price tags
- Travel artists needing compact, versatile tools
Rating: 4.5/5 ★ - One of the best mid-range watercolor pencils available, particularly suited for artists who prioritize vibrancy and ease of water activation. The few limitations are easily overlooked given the reasonable price point and exceptional performance in their specialty area.
Recommended for: Mixed media artists, illustrators, and anyone wanting watercolor effects with pencil control.