Best Paint Thinners Solvents 2026

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Last Updated - 27.03.2026

Best Choice

01

Colorful

Colorful 12 Colours Airbrush Paint, 30 ml Air Brush Paint Set with 60 ml Thinner & Cleaner, Black Primer, Ready to Spray Acrylic Paint, Water-Based Air Brush Painting Set for Artists and Beginners

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Strong adhesion, coverage and scratch resistance: Reinforced by RapidAir coating structure, the paint adheres securely to ABS, PS, resin, metal, and fabric, even without primer. Superior opacity enables solid coverage with minimal layers. Once cured, the coating forms a tough, abrasion-resistant film that won't chip or peel easily, perfect for display and frequent handling.
RapidAir Fast Spray & Dry: Equipped with Colorful's proprietary RapidAir technology, primary colours deliver a buttery-smooth spray experience comparable to lacquer paints. Fast application without beading, sagging, or edge build-up. Air-dry to the touch in just 15 - 20 minutes, perfect for streamlining your workflow.
Non-toxic, odourless and full system compatible: certified under REACH and ASTM D-4236 standards. Odorless, solvent-free, and safe for indoor use. Best used alongside Colorful Primers, Varnishes, and Additives to create a fully optimized, professional-grade water-based airbrushing system.
Nano-grade pigment and airbrush-ready: Utilising nano-milled pigment dispersion for ultra-smooth flow, even with 0.2 mm airbrush setups. Each colour is pre-thinned at optimal viscosity—no dilution required. Just pour and spray. Beginner-friendly, yet professional-grade for advanced users.
Complete 12 car colour set: this set features 12 authentic automotive shades, each colour is precisely matched to the real vehicle factory palettes for accurate and faithful reproduction. Infused with micron-level pearl particles, the paints deliver a realistic metallic finish and reflectivity that closely resembles genuine automotive coatings. The set also includes a 60ml thinner、cleaner and Black Primer, offering a complete, ready-to-use solution for all airbrush users—no extra purchases needed.

26,98 €
Value for Money

02

Winsor & Newton

Winsor & Newton 250 ml Artisan Water Mixable Thinner Medium

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17% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Thinner - maintains the oily feel and prevents the colours on the palette from thickening early
Low odour - does not evaporate as quickly as water and even small amounts are enough to keep the colour open for longer
Features - The Artisan thinner does not form an emulsion with the paint, so the colour loss remains very low
Combinable - The oil paint additive can be mixed with other Artisan oils
Cleaning of painting utensils - also ideal for cleaning brushes and palette of oil paint

17,92 € 21,50 €(17% Off off)
03

Sennelier

Sennelier Green for oil 100ml Thinner non toxic natrual

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Solvent-Free Thinner
Organic solvent based
Made with non-toxic additives for oil paint
100% safe and easily disposable
100 ml bottle

13,07 €
04

Sennelier

Sennelier Green for oil 100ml Thinner non toxic natrual

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Solvent-Free Thinner
Organic solvent based
Made with non-toxic additives for oil paint
100% safe and easily disposable
100 ml bottle

13,07 €
05

Vallejo

Vallejo Model Air 200 ml Thinners

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SUPPORT PRODUCTS: Acrylicos Vallejo offers a wide range of products to modify colour properties. Our airbrush media are used for both dilution and delay drying, ensuring a smoother and more precise application. In addition, we offer special cleaners for optimal care of modelling tools such as brushes and airbrushes. Made in Spain.
Diluent for airbrush: the airbrush diluent has been specially developed for acrylic paints and optimises the fluidity and transparency of the colours without affecting adhesion, hardness and consistency. It improves application and allows for an even, professional finish, ideal for detailed and precise work. Made in Spain.
Airbrush thinner: comes in a 200 ml bottle made from recycled and recyclable r-pet, which you can safely and environmentally consciously dispose of in the appropriate container after the last brush stroke. Ideal for creative projects, ensures effortless dilution of your colours and guarantees a perfect finish. Made in Spain.
Acrílicos Vallejo has been inspiring creativity for over 50 years and offers the highest quality products to artists worldwide. Our mission and commitment to excellence make us the leading manufacturer of water-based acrylic paints. We deliver innovative and reliable solutions that enable artists to bring their visions to life precisely and historically. Made in Spain.
APPLICATION: The Airbrush Thinner is specially formulated to achieve optimal results with both the airbrush and the brush. For airbrush paints, we recommend a maximum dilution of 25% with thinner; for brush paints a maximum dilution of 50%. MADE IN SPAIN.

12,39 €
06

Vallejo

Vallejo Model Air 200 ml Thinners

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SUPPORT PRODUCTS: Acrylicos Vallejo offers a wide range of products to modify colour properties. Our airbrush media are used for both dilution and delay drying, ensuring a smoother and more precise application. In addition, we offer special cleaners for optimal care of modelling tools such as brushes and airbrushes. Made in Spain.
Diluent for airbrush: the airbrush diluent has been specially developed for acrylic paints and optimises the fluidity and transparency of the colours without affecting adhesion, hardness and consistency. It improves application and allows for an even, professional finish, ideal for detailed and precise work. Made in Spain.
Airbrush thinner: comes in a 200 ml bottle made from recycled and recyclable r-pet, which you can safely and environmentally consciously dispose of in the appropriate container after the last brush stroke. Ideal for creative projects, ensures effortless dilution of your colours and guarantees a perfect finish. Made in Spain.
Acrílicos Vallejo has been inspiring creativity for over 50 years and offers the highest quality products to artists worldwide. Our mission and commitment to excellence make us the leading manufacturer of water-based acrylic paints. We deliver innovative and reliable solutions that enable artists to bring their visions to life precisely and historically. Made in Spain.
APPLICATION: The Airbrush Thinner is specially formulated to achieve optimal results with both the airbrush and the brush. For airbrush paints, we recommend a maximum dilution of 25% with thinner; for brush paints a maximum dilution of 50%. MADE IN SPAIN.

12,39 €
07

Winsor & Newton

Winsor & Newton 250 ml Artisan Water Mixable Thinner Medium

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17% Off
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Thinner - maintains the oily feel and prevents the colours on the palette from thickening early
Low odour - does not evaporate as quickly as water and even small amounts are enough to keep the colour open for longer
Features - The Artisan thinner does not form an emulsion with the paint, so the colour loss remains very low
Combinable - The oil paint additive can be mixed with other Artisan oils
Cleaning of painting utensils - also ideal for cleaning brushes and palette of oil paint

17,92 € 21,50 €(17% Off off)
08

Generisch

Acrylic Paint Thinner - Solvent for Water-Based Paints | Efficient Cleaner Diluter for Brushes, Canvases, and Art Projects, Safe for Professional and Hobby Use Effective Thinning

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile Skincare Use: Ideal for pre- preparation, makeup removal, or soothing dry skin making it suitable for all skin types and daily home beauty routines
Portable and Lightweight Design: Compact construction allows easy placement on countertops, bathroom shelves, or travel use offering convenient facial care anytime and anywhere
Intense hydration: provides consistent warm steam that moisturises and softens skin, improving elasticity, smoothness, and overall facial comfort for daily hydration
Easy and Safety Features: -button with auto shut-off ensures safe use during without risk of overheating or spills
Deep Pore Cleansing: Nano ionic steam opens pores gently to remove dirt, oil, and impurities enhancing skin clarity and preparing the face for or treatments for a spa-like experience at home

8,29 €
09

Generisch

Acrylic Paint Thinner - Solvent for Water-Based Paints | Efficient Cleaner Diluter for Brushes, Canvases, and Art Projects, Safe for Professional and Hobby Use Effective Thinning

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8.0

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile Skincare Use: Ideal for pre- preparation, makeup removal, or soothing dry skin making it suitable for all skin types and daily home beauty routines
Portable and Lightweight Design: Compact construction allows easy placement on countertops, bathroom shelves, or travel use offering convenient facial care anytime and anywhere
Intense hydration: provides consistent warm steam that moisturises and softens skin, improving elasticity, smoothness, and overall facial comfort for daily hydration
Easy and Safety Features: -button with auto shut-off ensures safe use during without risk of overheating or spills
Deep Pore Cleansing: Nano ionic steam opens pores gently to remove dirt, oil, and impurities enhancing skin clarity and preparing the face for or treatments for a spa-like experience at home

8,29 €
10

Generisch

Acrylic Paint Medium Thinner - Solvent Cleaner for Water-Based Paints | Professional Quality Brush Cleaner Diluter for Art, Crafting, and Handmade Projects Effective Paint Thinning

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7.9

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Versatile Skincare Use: Ideal for pre- preparation, makeup removal, or soothing dry skin making it suitable for all skin types and daily home beauty routines
Portable and Lightweight Design: Compact construction allows easy placement on countertops, bathroom shelves, or travel use offering convenient facial care anytime and anywhere
Intense hydration: provides consistent warm steam that moisturises and softens skin, improving elasticity, smoothness, and overall facial comfort for daily hydration
Easy and Safety Features: -button with auto shut-off ensures safe use during without risk of overheating or spills
Deep Pore Cleansing: Nano ionic steam opens pores gently to remove dirt, oil, and impurities enhancing skin clarity and preparing the face for or treatments for a spa-like experience at home

8,29 €