Choosing the Best Brushes for Acrylic Painting on Canvas
Acrylic paint has become the medium of choice for many Australian hobbyists and professional artists alike, largely because it dries fast, cleans up with water, and tolerates the kind of bright, sun-soaked studio conditions found from Cairns down to Hobart. Whether you are sketching coastal scenes around Byron Bay, painting portraits in a shared Surry Hills studio, or working on abstract pieces in a home garage in Adelaide, the brush you hold shapes the final stroke as much as the pigment does.
The Australian market offers a wide spread of imported and locally manufactured brushes, with price points ranging from a few dollars at a Brisbane discount store to premium sets costing more than AUD 200 at specialist suppliers in Melbourne's arts precincts. Knowing which brushes earn their place in your kit, and which ones can be skipped, saves both money and frustration in the long run.
This guide walks through the brush shapes, bristle types, and sizes that matter most for acrylic work, and points toward the brands and stockists trusted by painters across the country.
Brush Anatomy and Materials
A paint brush is a simple tool, but every part of it influences how acrylic lays down on canvas. The handle is usually made of wood or acrylic, the ferrule (the metal band) is typically nickel-plated brass, and the bristles are either natural animal hair, synthetic filament, or a blend of both. The shape and spring of the bristles determine whether you can lay a smooth wash, flick a spatter, or carve a fine line.
Australian artists who work in hot, dry climates often prefer brushes with sealed wooden handles to prevent cracking, while painters in coastal regions such as Fremantle or Coffs Harbour tend to favour sealed acrylic handles that resist swelling from humidity. The ferrule matters too: a loosely crimped ferrule will let bristles fall out after a few sessions, which is a common complaint in budget brushes sold through mass-market chains.
Weight and balance also deserve attention. A long-handled brush (around 30 cm) suits work on large canvases mounted on easels, while shorter handles feel more controlled for detail work at a desk. Before buying, hold the brush as if painting and check that it feels balanced rather than top- or bottom-heavy.
Essential Brush Shapes
Different brush shapes serve different functions, and a well-rounded acrylic kit usually includes several of the following. The table summarises the most common shapes and what each does best.
| Brush Shape | Best For | Typical Use in Acrylic |
|---|---|---|
| Round | Lines, dots, controlled washes | Sketching, small details, signing |
| Flat | Broad strokes, edges, blocking in | Backgrounds, geometric shapes, sharp edges |
| Bright | Short, controlled strokes | Impasto, heavy coverage, thick lines |
| Filbert | Soft edges, blending | Portraits, skies, organic forms |
| Liner (Rigger) | Very fine lines | Whiskers, branches, signatures, lettering |
| Fan | Texture, foliage, spatter | Trees, grass, soft blending of skies |
| Angle | Curved strokes, sharp corners | Petals, architectural details, sharp lines |
Filberts in particular have a devoted following among Australian landscape painters, who use them to soften the edges of distant ranges in the Blue Mountains or around the Grampians. A set with a filbert in sizes 4, 8 and 12 covers most blending needs without overwhelming a beginner.
Riggers, sometimes called liners, are a smaller investment but they can rescue a painting when a single tree branch or a horizon line needs definition. Most Australian stockists carry them separately, so they can be added to a kit later rather than bought as a complete set.
Synthetic vs Natural Bristles
The question of synthetic versus natural bristles has shifted considerably in the last decade. Traditional hog-bristle brushes, once the standard for oil painters, are still available, but most acrylic-specific brushes are now made from synthetic filaments such as taklon or nylon. Synthetics handle acrylic's quick drying time better because they resist becoming stiff and unworkable mid-session.
Natural hair brushes, often made from sable or goat, hold more water and deliver smoother gradations. They are excellent for thin washes but can be harder to clean if acrylic dries inside the ferrule, which is a particular risk in warm studios where summer temperatures in cities like Darwin or Perth regularly climb above 35 degrees. Many artists who work across multiple media, from painting through to sculpture, appreciate how these synthetics behave. Reading about an interview with a Brazilian sculptor behind a national action figure line reveals a similar concern with materials that hold up under tough working conditions, whether that means paint in a brush or resin in a mould.
For most Australian acrylic painters, especially those just starting out, synthetic brushes offer the best balance of price, performance, and easy maintenance. They also tend to be marketed as vegan-friendly, which resonates with many buyers at weekend markets such as the Finders Keepers in Sydney or the Rose Street Markets in Melbourne.
Sizing Your Brushes Correctly
Brush sizes follow a numbering system that can seem arbitrary, with larger numbers generally meaning wider or longer bristles. For acrylic canvas work, a useful starter range covers sizes 2 through 12, with one or two larger brushes (size 16 or 20) for filling in backgrounds.
Small brushes (sizes 0 to 3) handle the kind of fine detail work that comes up in pet portraits, still life paintings, or botanical studies. They dry out faster, so a spritzer bottle is a worthwhile companion, especially when working outdoors at plein-air events like the annual Paint the Town events held in regional Victorian towns.
Medium brushes (sizes 4 to 8) are the everyday workhorses, useful for shaping forms and laying down mid-tone colour. Large brushes (sizes 10 and up) cover ground quickly and create gestural marks, which many abstract painters in Adelaide's experimental art spaces favour. A practical kit of seven or eight brushes across the shapes listed earlier is plenty for most home studios.
Caring for Your Brushes
Acrylic paint dries quickly and permanently, so cleaning brushes during and after a session is essential. Rinsing in warm water and working a mild soap through the bristles until the water runs clear is enough for most sessions. For paint that has begun to set in the ferrule, a brush cleaner such as The Masters Brush Cleaner is widely available at Australian art suppliers.
Reshape the bristles after washing and dry the brushes flat or hanging bristle-side down so water does not pool in the ferrule. This is especially important in humid regions like tropical north Queensland, where trapped moisture can cause rust marks on the metal band within weeks.
Storing brushes in a roll or upright in a jar with bristles exposed to air keeps them in good shape between sessions. Avoid leaving brushes standing on their bristles in water, as this bends them permanently. With reasonable care, a good synthetic brush should last one to three years of regular use, while a premium set can survive much longer.
Trusted Australian Stockists
Australian artists have a few reliable options when buying brushes, both online and in physical stores. Eckersley's Art & Craft has stores in capital cities and a strong online presence, often running sales around Black Friday and EOFY. Art Shed in Sydney and Brisbane stocks a deep range of professional brushes, including the local Derivan brand.
For budget-friendly options, Bunnings and Officeworks carry entry-level brushes suitable for students, kids, and casual hobbyists. Specialist art suppliers such as The Art Shop in Melbourne and National Art Supply in Perth cater to more advanced painters and offer personalised recommendations.
Pricing varies significantly. A basic round brush in size 6 can cost as little as AUD 4 at a discount store, while a single premium filbert from a brand like Rosemary & Co or da Vinci may run AUD 35 or more. Buying brushes individually often costs more than buying a set, but it lets you avoid filler brushes that rarely get used.
Recommended Starter Sets and Specialty Picks
For someone just starting out, a 10- or 15-piece mixed set from a recognised brand offers the most straightforward entry point. Sets from brands such as Mont Marte, Winsor & Newton, and Derivan are widely available in Australian stores and online, typically priced between AUD 25 and AUD 80.
More experienced painters often prefer to build their collection piece by piece. A good specialty pick is a large flat brush (around 25 mm) for priming canvases and laying down background washes, and a small filbert (size 2) for finishing details. A mop brush is also worth considering for blending soft skies, which is a common element in seascape paintings from Margaret River to the Great Ocean Road.
Beyond painting itself, creative families sometimes look for related crafts to share with younger children. Recipes for safe, homemade playdough are a popular way to introduce little ones to colour and texture, and you can find a practical walkthrough for homemade playdough with natural ingredients that pairs nicely with a casual painting session at the kitchen table. With a thoughtful selection of brushes, sensible care habits, and a willingness to experiment, acrylic painting on canvas becomes a deeply satisfying practice that fits comfortably into life across Australia, from small-town studios to busy city apartments.