The Best Paint Mediums & Additives

Looking for the best Paint Mediums & Additives?

Discover now our comparison of the best Paint Mediums & Additives. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Paint Mediums & Additives are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Paint Mediums & Additives in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

Flood Floetrol 1 qt. Clear Latex Paint Additive

Fortifies acrylic and latex paints to improve performance and reduce brush marks
Allows latex paint to spray like oil-based paint
Resists mildew growth for a fresh appearance
Covers up to 300 sq. ft.
Reduces tip clogging and piston freeze-up during cup gun spraying
Washable formula cleans with soap and water
Coverage varies depending on use

No. 2

U.S. Art Supply Impasto Clear Gel Acrylic Medium for Painting – 500ml Tub, Matte & Gloss Gel Medium for Acrylic Paint, Ideal for Texture, Layering, & Extending Paint, Non-Toxic, Professional Quality

Premium Impasto Acrylic Gel Medium: Artist-quality clear gel acrylic medium in a 500ml tub, designed for creating dramatic impasto effects and enhancing texture and structure in your artwork.
Heavyweight & Versatile: Heavier-weight, non-toxic gel is translucent when wet and dries to a transparent finish, making it ideal for textural sharpness, layering techniques, and overpainting.
Increases Paint Body & Texture: Water-based acrylic gel extends paints, increases impasto effects, and provides sharp textural details while maintaining excellent adhesion to your canvas or surface.
Strong Adhesive Properties: Doubles as a powerful adhesive, perfect for bonding heavy objects or incorporating sand and other textural additives into your mixed media projects.
Flexible & Archival-Safe: Use it for traditional overpainting, layering, and adding depth to your creations. Its durable, non-yellowing formula ensures professional results and long-lasting artwork.

No. 3

Bluebird Professional Thick Modeling Paste 571ML / 28.2Oz - High Density, Acrylic Medium - for Texture and Thickness, Dimension Additive (White, 28.2 Oz / 800GM)

High-Quality Ingredients: Crafted from premium materials, our modeling paste ensures durability and smooth application for your artistic projects.
Versatile Usage: Perfect for sculpting, modeling, and adding texture to a variety of surfaces including canvas, wood, and more.
Easy to Use: With a creamy consistency and excellent workability, our modeling paste allows for intricate detailing and effortless manipulation.
Quick Drying Formula: Designed to dry quickly without cracking, allowing you to build layers and add intricate details to your artwork with ease.
Professional Results: Achieve professional-quality results with this modeling paste, whether you're a beginner or experienced artist, enhancing your creations with depth and dimension.

SaleNo. 4

Nicpro Pouring Medium for Acrylic Paint 33.8oz / 1000ml, Acrylic Paint Thinner, Acrylic Flow Medium Improve Flow Consistency

Large Volume: Nicpro pouring effect medium has 33.8oz / 1000ml each bottle. The large volumes are cost-effective and perfect for extensive projects and daily practice
High Flow Paint Thinner: Mix with acrylic paint to reduce the viscosity, increase flowability, transparency and smoothness, also prevents the colors from mixing together and anti-fade. The fluid becomes transparent after drying and prevents the formation of cracks
Visual Bottle: Nicpro premium acrylic pouring medium is translucent liquid and designed with a visual bottle so you can see how much you're using
Safe to Use: NON-TOXIC paint pouring medium strictly complies with quality standards, conforms to ASTM D4236 and EN71, safe for creative adults and teens
Ideal Gift Choice: It's a perfect as a gift for birthday, Christmas, Thanksgiving. Great pour painting supplies for school practice, teacher, students, artist and painting lovers

No. 5

The Crafters Workshop Modeling Paste Medium, Surface Prep and Dimension Additive, Texture for Canvas, Paper, Wood or Paints, Provides Depth for Acrylic or Oils, Modeling Paste, 8-oz, White

The Crafters Workshop Modeling Paste TCW9005 is a firm compound to build texture to your project
Thick firm paste with a smooth texture helps to create structure, height and volume for a project
Opaque matte coverage adds density, depth and flexibility
Dries white, add acrylic paint or pigment for custom color
Modeling paste may be painted or sprayed with ink when dry

SaleNo. 6

Artecho Pouring Effects Medium 32oz / 946ml, Acrylic Medium for Acrylic Paint, Premium Acrylic Paint Thinner

Artecho premium acrylic flow medium 32oz / 946ML, translucent liquid, visual bottle, easy to see how much you’re using
Mix this medium with acrylic paint to reduce the viscosity and brush stroke, create great glazes, and increase the flowability, smoothness, transparency, and brightness of the paint
Adding enough of this medium to acrylic paint makes acrylic pouring paint easy, and pouring the paint on the canvas, board, stone, etc. Go and create your artwork
After your paint has been finished and dried, you can use this medium on the surface for keeping your artwork more glossy and for longer
Not suitable for children under 3 years old. Conforms to ASTM D-4236 and EN 71-3
Perfect gift: A great gift for painting lovers. A great choice for beginners and also suit for professionals. Artecho acrylic paints are versatile in Christmas decorations, outdoor and indoor decorations, an ideal gift for birthday, Christmas, Thanksgiving and more

SaleNo. 7

8oz Acrylic Paint Thinner, Acrylic & Slow Drying Mediums Paint Mixes, Thins Paints Without Losing Slow Drying Qualities, Made in USA

Extra Value 8oz Acrylic Paint Thinner Medium For Slow Drying Acrylic Paints: Retain the advantages of slow drying acrylics while applying a thinner for greater coverage, glazing effects, blending effects and numerous other techniques.
Essential For Slow Drying Acrylics: The flexibility of slow drying acrylics allows for techniques that were only previously applicable to oil paint. Unfortunately, traditional mediums and water dilution can disable the paints ability to stay wet for longer. Our Acrylic Paint Thinner, used instead of water, helps paint retain its retardancy.
Odorless Water Based Additive: For best results, add this acrylic thinner up to 25% dilution to slow drying acrylic paint. Designed to thin paint without impacting the effect to color value and quality.
Thin-Bodied Retarder For Heavy Body Or Fluid Acrylic: When used with non-slow drying paint, it will slow drying time, allowing a greater variety of techniques and reduces waste from paint drying on the palette.
Non Curdle Formula: Unlike other products on the market, our paint thinner for acrylic painting won't cause your paint to curdle. It mixes easily and consistently for an even result every time. Made In The USA!

SaleNo. 8

Retarder by GOLDEN, 8 fl oz. / 237 ml bottle, Professional Acrylic Fluid Mediums and Additives

Retarder is an additive used to increase the open (drying) time of acrylic paints. Useful for wet in wet techniques and reducing skinning on the palette
Made in the USA by an employee-owned company with more than 40 years of experience making paint for professional artists

No. 9

U.S. Art Supply - 1 Quart Floetrol Additive Pouring Supply Paint Medium Deluxe Kit for Mixing, Epoxy, Resin - Silicone Oil,1 and 10 Ounce Plastic Cups, Mini Painting Stands, Sticks, Pallete Knifes

Premium Pouring Medium: Achieve stunning and professional-looking art with our high-quality 1 Quart Floetrol Additive. Specially formulated for pouring techniques, it enhances paint flow and promotes optimal color blending.
1.Versatile Mixing Kit: Our Deluxe Kit includes essential tools for artists, such as 16-Ounce bottle of Pouring Medium, 2-ounce bottle of Silicone Oil for captivating effects, 12 - 10 Ounce Plastic Cups, , 50 – 1-ounce graduated mix cups, 12 – Plastic Eye Droppers, 5 - Plastic Paint Palette Knives, 50 – Wood Mix Sticks and 8 - Mini Painting Stands to elevate your creative process.
3.Durable and Reliable Materials: Crafted with excellence in mind, our kit features a wide variety of the most popular supplies to handle various artistic applications. Enjoy the reliability of premium materials that enhance your artistic experience.
Effortless Creativity: Whether you're a beginner or an experienced artist, our kit provides the perfect balance of tools to unleash your creativity. Experiment with different pouring techniques and explore new possibilities with ease.
Convenient and Complete Set: Save time and energy with our all-in-one kit that caters to your pouring and mixing needs. Elevate your artistry with confidence, knowing you have a comprehensive set of premium supplies at your fingertips.

No. 10

TERLANS Fast Drying Oil Painting Medium, 3.38 fl. oz. (100 ml) Flip-top cap included

Promotes smooth drying of oil color by surface and in depth.
Add max 6% of the medium to the oil colour in order to speed up the drying time (1-2 days). Use only dropwise.
Compatible with a wide variety of oil colors from different producers.
Contains: Siccatives

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Last update on 2025-04-09 / Affiliate links / Images from Amazon Product Advertising API

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