Skip to content
Subscribe to our Newsletter for 10% off!*
Subscribe to our Newsletter for 10% off!*

Acrylic Mediums

Discover a whole new world of Acrylic Mediums with ArtStore Online.

Browse through our extensive range of Acrylic Mediums. Whether you are an avid painter, illustrator or a complete beginner, we will strive to help you with whatever you're after!

At ArtStore Online, we strive to bring you the best Acrylic Medium brands available, and have a wide range of art & craft supplies from trusted and respected brands from around the world, including Art Spectrum, ArtResinAtelierChromaChromacrylDerivanGamblin, GoldenJacquardJo SonjaLangridgeLiquitexMatissePebeoWinsor & Newton and more!
       

  • Atelier Thick Slow Medium 250ml - ArtStore Online
    Original price $14.95 - Original price $14.95
    Original price
    $14.95
    $14.95 - $14.95
    Current price $14.95

    Atelier Thick Slow Medium 250ml

    Thick Slow Medium Works in the same way as the more fluid Slow Medium, but with its more paint like consistency it can be used for spreading and ...

    View full details
    Original price $14.95 - Original price $14.95
    Original price
    $14.95
    $14.95 - $14.95
    Current price $14.95
  • Atelier Glazing Liquid (Gloss) 250ml - ArtStore Online
    Original price $18.95 - Original price $18.95
    Original price
    $18.95
    $18.95 - $18.95
    Current price $18.95

    Atelier Glazing Liquid (Gloss) 250ml

    A low-viscosity medium for creating translucent glazes. Slightly extends open time and is waterproof when dry.  Mix with paint for added translucen...

    View full details
    Original price $18.95 - Original price $18.95
    Original price
    $18.95
    $18.95 - $18.95
    Current price $18.95
  • Matisse Artist Spreader Medium - ArtStore Online
    Original price $17.40 - Original price $53.50
    Original price
    $17.40 - $53.50
    $17.40 - $53.50
    Current price $17.40

    Matisse Artist Spreader Medium

    Matisse Structure Formula paint offers a thick buttery consistency suitable for impasto, oil painting and brush stroke techniques: its high tintori...

    View full details
    Original price $17.40 - Original price $53.50
    Original price
    $17.40 - $53.50
    $17.40 - $53.50
    Current price $17.40
  • Liquitex Matte Varnish - ArtStore Online
    Original price $29.50 - Original price $73.95
    Original price
    $29.50 - $73.95
    $29.50 - $73.95
    Current price $29.50

    Liquitex Matte Varnish

    A low viscosity fluid medium. Produces a low-sheen, non-glare surface that will intensify colours. 100 percent acrylic polymer varnish. Water-sol...

    View full details
    Original price $29.50 - Original price $73.95
    Original price
    $29.50 - $73.95
    $29.50 - $73.95
    Current price $29.50
  • Liquitex Irridescent Tinting Med 237ml - ArtStore Online
    Original price $29.50 - Original price $29.50
    Original price
    $29.50
    $29.50 - $29.50
    Current price $29.50

    Liquitex Irridescent Tinting Medium 237ml

    Iridescent Medium adds a pearlescent sheen. Effects Painting Medium Texture: Fluid Sheen: Iridescent Relative Opacity: Transparent Produces a...

    View full details
    Original price $29.50 - Original price $29.50
    Original price
    $29.50
    $29.50 - $29.50
    Current price $29.50
  • Langridge Patina Sealer - ArtStore Online
    Original price $26.95 - Original price $46.75
    Original price
    $26.95 - $46.75
    $26.95 - $46.75
    Current price $26.95

    Langridge Patina Sealer

    Langridge Patina Sealer Patina Sealer used to seal Rust or Verdigris finishes. Water-based sealer. Use to "lock-in" the patinated metal finish. ...

    View full details
    Original price $26.95 - Original price $46.75
    Original price
    $26.95 - $46.75
    $26.95 - $46.75
    Current price $26.95
  • Chromacryl Clear Gel Medium - ArtStore Online
    Original price $10.20 - Original price $13.55
    Original price
    $10.20 - $13.55
    $10.20 - $13.55
    Current price $10.20

    Chromacryl Clear Gel Medium

    Chromacryl Clear Medium Gel Chromacryl Clear Gel Medium is a clear medium extender that changes the coverage quality of paint and ink to achieve c...

    View full details
    Original price $10.20 - Original price $13.55
    Original price
    $10.20 - $13.55
    $10.20 - $13.55
    Current price $10.20
  • Matisse Artist Gel Medium Gloss Finish - ArtStore Online
    Original price $18.45 - Original price $59.75
    Original price
    $18.45 - $59.75
    $18.45 - $59.75
    Current price $18.45

    Matisse Artist Gel Medium Gloss Finish

    Modern paint technology has facilitated the production of a true Gel Medium. The purpose of the MM4 Gel Medium is to act as a clear transparent col...

    View full details
    Original price $18.45 - Original price $59.75
    Original price
    $18.45 - $59.75
    $18.45 - $59.75
    Current price $18.45
  • Matisse Artist Matt Medium - ArtStore Online
    Original price $17.40 - Original price $53.50
    Original price
    $17.40 - $53.50
    $17.40 - $53.50
    Current price $17.40

    Matisse Artist Matt Medium

    This is an additive for intermixing with Matisse Colours (not a finishing varnish). Incorporation of the medium within the paint will reduce the sh...

    View full details
    Original price $17.40 - Original price $53.50
    Original price
    $17.40 - $53.50
    $17.40 - $53.50
    Current price $17.40
  • Winsor & Newton 250ml Professional Acrylic Flow Medium - ArtStore Online
    Original price $54.75 - Original price $54.75
    Original price
    $54.75
    $54.75 - $54.75
    Current price $54.75

    Winsor & Newton 250ml Professional Acrylic Flow Medium

    Maintains no colour shift from wet to dry when used with Artists' Acrylic. Increases the flow of colour allowing the application of areas of flat, ...

    View full details
    Original price $54.75 - Original price $54.75
    Original price
    $54.75
    $54.75 - $54.75
    Current price $54.75
  • Winsor & Newton 225ml Artist Acylic Gloss UV Varnish - ArtStore Online
    Original price $54.50 - Original price $54.50
    Original price
    $54.50
    $54.50 - $54.50
    Current price $54.50

    Winsor & Newton Professional Acylic UV Varnish (Gloss)

    This varnish protects your art from airborne pollutants, UV damage and fading. It dries to an even gloss finish, and can be mixed with Artists’ Acr...

    View full details
    Original price $54.50 - Original price $54.50
    Original price
    $54.50
    $54.50 - $54.50
    Current price $54.50
  • Jo Sonja 250ml Black Gesso - ArtStore Online
    Original price $9.95 - Original price $9.95
    Original price
    $9.95
    $9.95 - $9.95
    Current price $9.95

    Jo Sonja 250ml Black Gesso

    "Grounds" are products used to prepare a surface for acrylic and/or oil painting. Good preparation will not only ensure good paint adhesion, but wi...

    View full details
    Original price $9.95 - Original price $9.95
    Original price
    $9.95
    $9.95 - $9.95
    Current price $9.95
  • Liquitex Fabric Medium 118ml - ArtStore Online
    Original price $20.25 - Original price $20.25
    Original price
    $20.25
    $20.25 - $20.25
    Current price $20.25

    Liquitex Fabric Medium 118ml

    Fabric Medium improves adhesion and "hand" Effects Painting Medium Texture: Fluid Sheen: Satin Relative Opacity: Transparent Enhances the wo...

    View full details
    Original price $20.25 - Original price $20.25
    Original price
    $20.25
    $20.25 - $20.25
    Current price $20.25
  • Gamblin Gamvar Satin Picture Varnish
    Original price $25.40 - Original price $38.15
    Original price
    $25.40 - $38.15
    $25.40 - $38.15
    Current price $25.40

    Gamblin Gamvar Satin Picture Varnish

    Gamvar saturates and gives greater depth to the colours in your painting and gives your work a unified and protective satin surface. Developed in ...

    View full details
    Original price $25.40 - Original price $38.15
    Original price
    $25.40 - $38.15
    $25.40 - $38.15
    Current price $25.40
  • Golden UV Topcoat (Semi Gloss) - ArtStore Online
    Original price $97.50 - Original price $269.00
    Original price
    $97.50 - $269.00
    $97.50 - $269.00
    Current price $97.50

    Golden UV Topcoat (Semi Gloss)

    Golden UV Topcoat [formerly Gel Topcoat with UVLS Gloss or Semi-Gloss] are acrylic gels that dry to create a permanent, flexible, non-removable co...

    View full details
    Original price $97.50 - Original price $269.00
    Original price
    $97.50 - $269.00
    $97.50 - $269.00
    Current price $97.50
  • Golden GAC 400 (Stiffens Textiles & Fibres) - ArtStore Online
    Original price $26.95 - Original price $169.00
    Original price
    $26.95 - $169.00
    $26.95 - $169.00
    Current price $26.95

    Golden GAC 400 (Stiffens Textiles & Fibres)

    Golden GAC 400 Stiffens Textiles & Fibers and is useful for stiffening unprimed canvas or sculpting and shaping fabric. Fibers saturated with G...

    View full details
    Original price $26.95 - Original price $169.00
    Original price
    $26.95 - $169.00
    $26.95 - $169.00
    Current price $26.95
  • Golden Pumice Gels - ArtStore Online
    Original price $26.95 - Original price $198.00
    Original price
    $26.95 - $198.00
    $26.95 - $198.00
    Current price $26.95

    Golden Pumice Gels

    Fine, Coarse or Extra Coarse textures dry to hard films. They mix well with GOLDEN Acrylic Colors. Fine Pumice Gel is useful as a drawing ground. ...

    View full details
    Original price $26.95 - Original price $198.00
    Original price
    $26.95 - $198.00
    $26.95 - $198.00
    Current price $26.95
  • Langridge Artist Acrylic Primer - ArtStore Online
    Original price $26.50 - Original price $44.95
    Original price
    $26.50 - $44.95
    $26.50 - $44.95
    Current price $26.50

    Langridge Artist Acrylic Primer

    Langridge Artist Oil Acrylic Primer A superior high resin, low chalk content primer with excellent hiding power due to high Titanium White loading....

    View full details
    Original price $26.50 - Original price $44.95
    Original price
    $26.50 - $44.95
    $26.50 - $44.95
    Current price $26.50
  • Jo Sonja 250ml Glass & Tile Medium - ArtStore Online
    Original price $17.50 - Original price $17.50
    Original price
    $17.50
    $17.50 - $17.50
    Current price $17.50

    Jo Sonja 250ml Glass & Tile Medium

    The Glass and Tile system converts Jo Sonja's artists' colours to durable decorative glass and ceramic paints. Mix your chosen Jo Sonja colours wit...

    View full details
    Original price $17.50 - Original price $17.50
    Original price
    $17.50
    $17.50 - $17.50
    Current price $17.50
  • Golden Super Matte Medium (Formally Acrylic Super Loaded Matte Medium) - ArtStore Online
    Original price $29.95 - Original price $198.00
    Original price
    $29.95 - $198.00
    $29.95 - $198.00
    Current price $29.95

    Golden Super Matte Medium

    Super Matte [formerly Super Loaded Matte Medium] is useful for reducing gloss. The high level of matting agents lower the sheen of other products ...

    View full details
    Original price $29.95 - Original price $198.00
    Original price
    $29.95 - $198.00
    $29.95 - $198.00
    Current price $29.95
  • Golden Acrylic Extra Heavy Gel Molding Paste - ArtStore Online
    Original price $26.95 - Original price $169.00
    Original price
    $26.95 - $169.00
    $26.95 - $169.00
    Current price $26.95

    Golden Extra Heavy Gel / Molding Paste

    Golden Extra Heavy Molding Paste - A blend of Extra Heavy Gel Gloss and Molding Paste. Dries to a satin, semi-opaque finish. Excellent for increasi...

    View full details
    Original price $26.95 - Original price $169.00
    Original price
    $26.95 - $169.00
    $26.95 - $169.00
    Current price $26.95
  • Jo Sonja 250ml Stroke & Blending Medium - ArtStore Online
    Original price $12.25 - Original price $12.25
    Original price
    $12.25
    $12.25 - $12.25
    Current price $12.25

    Jo Sonja 250ml Stroke & Blending Medium

    Jo Sonja's Stroke & Blend Medium is a medium formulated for ease in stroke blending and floated colour techniques. This medium will slow the d...

    View full details
    Original price $12.25 - Original price $12.25
    Original price
    $12.25
    $12.25 - $12.25
    Current price $12.25
  • Langridge Wax Varnish - ArtStore Online
    Original price $14.15 - Original price $39.95
    Original price
    $14.15 - $39.95
    $14.15 - $39.95
    Current price $14.15

    Langridge Wax Varnish

    For oil and acrylic painting.Apply with a clean cloth and polish to desired finish. Dries naturally to a matt reflection but may be buffed to a sat...

    View full details
    Original price $14.15 - Original price $39.95
    Original price
    $14.15 - $39.95
    $14.15 - $39.95
    Current price $14.15
  • Chromacryl Impasto Gel Medium - ArtStore Online
    Original price $13.55 - Original price $33.95
    Original price
    $13.55 - $33.95
    $13.55 - $33.95
    Current price $13.55

    Chromacryl Impasto Gel Medium

    Chromacryl Impasto Gel Medium Impasto is a technique used in painting, where paint is laid on an area of the surface (or the entire canvas) very t...

    View full details
    Original price $13.55 - Original price $33.95
    Original price
    $13.55 - $33.95
    $13.55 - $33.95
    Current price $13.55