Top 10 Best acid brushes in 2026

Last Updated - 6/10/2026

🏆Best Choice

UPINS

UPINS 30 Pcs Flat Paint Brushes, Small Brush Bulk for Detail Painting

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Package: One package contains 30 pieces flat paint brushes in blue color, it's suit for art class and normal use
•Short Handle & Easy Control: Short plastic handle provides easy control and manageability, suitable for kids, children, students or beginner in painting
•Material: The paint brushes are made of synthetic nylon hair, aluminum ferrules and plastic handles, so they won’t wobble, shed and are not easy to break off
•Multifunctional: The flat paint brushes can meet all your needs. Multipurpose brushes are suitable for watercolor painting, oil painting, gouache painting, acrylic painting, body, nail, face painting, miniature, model, ceramics, arts and crafts painting, etc.
•Easy to Clean: After using the brushes, please wash with warm soapy water and gently remodel it with your fingers

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$5.95

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Pro Grade

Pro Grade - Acid Brushes - 36 Count 3/8 Inch Boar Hair Acid Flux Brushes

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Economical Handy Tool for applying a variety of materials Interior, Exterior, such as Glue, Acid, Flux, Oil, Paste, Pipe Dope, Soldering, greasing, Touch-up, applying Zinc primer, Spreading, Dusting, Cleaning, Cooking, Baking, Art, Woodworking, Workbooking, Arts & Crafts, or other general-purpose applications and more, hobbyists and professionals.
•Sturdy Durable Brushes whether you use each Brush ten times or only once
•Features 6" long handle, machine trimmed & crimped to spec
•Chiseled edge Boar Hair bristle An economical brush
•Used for applying surface coats in small areas

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$5.95

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Pro Grade

Pro Grade - Acid Brushes - 144 Count 3/8" Boar Hair Acid Flux Brushes

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•These disposable acid brushes are great for various interior and exterior home and industrial tasks.
•Durable 3/8" chisel edge bristle brushes with 6" long metal handles are for single or multiple uses.
•Our touch-up brushes are also ideal for cleaning, from metal debris to dusting off a keyboard.
•Use to apply glue, oil, acid, flux, pipe dope, solder, and touch-up primer and paint in small areas.
•This bulk pack includes 144 acid brushes for home projects, professionals, and hobbyists.

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$17.99

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TIYIY

TIYIY Acid Brush, 36 Count 3/8 Inch Acid Flux Brushes with Tin-Plated Handle and Natural Bristle, Disposable Acid Brush for Soldering, Woodworking, Crafting

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•[Cost-Effective] The 36 acid brushes provide an appropriate quantity to fulfill the requirements of various tasks without excessive waste
•[Easy to Use] 6 inches in length, providing you with a comfortable grip, 3/8-inch wide bristles help to control the precision of application
•[Reliable Quality] The brush is made with corrosion-resistant natural wild boar bristles and galvanized metal, This design is better suited to withstand chemical reactions and wear when applying acidic substances or other corrosive liquids, whether for single use or repeated use
•[Application Scenarios] Our products are suitable for applications involving oil, adhesive, welding, acidic soldering flux, lubrication, coating, repairing, zinc primer, cleaning, dust removal, cooking, baking, art, woodworking, workbooks, lubrication machinery, art and crafts, or other general use scenarios

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$5.98

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Pro Grade

Pro Grade - Acid Brushes - 72 Count 3/8" Boar Hair Acid Flux Brushes

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•These disposable acid brushes are great for various interior and exterior home and industrial tasks.
•Durable 3/8" chisel edge bristle brushes with 6" long metal handles are for single or multiple uses.
•Use to apply glue, oil, acid, flux, pipe dope, solder, and touch-up primer and paint in small areas.
•Our touch-up brushes are also ideal for cleaning, from metal debris to dusting off a keyboard.
•This bulk pack includes 72 acid brushes for home projects, professionals, and hobbyists.

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$9.99

$15.99

-38%

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Pro Grade

Pro Grade - Acid Brushes - 36 Count 1/2 Inch Boar Hair Acid Flux Brushes

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•These disposable acid brushes are great for various interior and exterior home and industrial tasks.
•Durable 1/2" chisel edge bristle brushes with 6" long metal handles are for single or multiple uses.
•Use to apply glue, oil, acid, flux, pipe dope, solder, and touch-up primer and paint in small areas.
•Our touch-up brushes are also ideal for cleaning, from metal debris to dusting off a keyboard.
•This bulk pack includes 36 acid brushes for home projects, professionals, and hobbyists.

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$7.49

$9.99

-25%

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Sold_By_Cheapnwork

36pcs 1/2 inch Flexible Horse Boar Hair Bristle Acid Brush Flux Brushes

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Cost-Efficient Solution - This set of 36 acid brushes offers a well-measured quantity, ensuring optimal coverage for a range of tasks while minimizing unnecessary waste.
•User-Friendly Design - With a convenient 6-inch length, these brushes offer a comfortable grip for easy handling. The 3/8 in to 1/2 in wide bristles enhance precision, allowing for controlled / trimmed and effortless application.
•Versatile Application - Our products are designed to excel in a wide array of applications, making them an economical and handy tool for both interior and exterior use. Whether you're working with glue, acid, welding, flux, oil, paste, pipe dope, soldering, greasing, touch-ups, applying zinc primer, spreading, dusting, cleaning, cooking, baking, art, woodworking, workbooks, arts and crafts, or any other general-purpose task, our versatile tools cater to the needs of both hobbyists and professionals alike.
•Rugged Durability - Our brushes are built to withstand the test of time, providing sturdiness and durability whether you choose to use each brush multiple times or only once. Crafted with heavy-duty synthetic horsehair bristles, these brushes ensure reliable performance for any task.
•Convenient Design - Featuring a 6-inch long handle, each brush is machine trimmed and crimped to specifications, ensuring sturdiness. The design is versatile enough to be easily attached to a drill, making it an efficient tool for dust cleaning and reaching tight areas with ease.

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$5.88

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Oatey

Oatey 30710 Acid Brush-Carded, 0.5 Inch, Metallic

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Oatey 3X1/2In Solder Flux Brush 30710
•OATEY SCS, INC.

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$5.49

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AES Industries

AES Industries 3/8" Wide Pure Horsehair Acid Brush with Tin Plated Handle - Made in the USA 144 Brush Pack

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Times} MULTIPLE APPLICATIONS FROM ONE BRUSH, great for one-time or repeated use for applying acids, adhesives, pastes, touch-up paints as well as dusting / cleaning delicate electronics and tons of other professional and household DIY general-purpose applications.
•p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Times} FEATURING 100% pure horsehair bristles held by a tough electrolytic tin coated steel handle.
•p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Times} PURE HORSEHAIR bristles are wrapped around and secured tightly inside the handle by a staple, providing no hair loss while you are using the brush.
•p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Times} BRUSH DETAILS: 3/8" width, 3/4" trim, 6" total brush length
•p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Times} 144 Brushes Per Box & Proudly Made in the USA

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$32.76

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Performance Tool

Performance Tool 1117 Acid Brushes (12 Piece)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•IDEAL FOR AUTOMOTIVE AND HOUSEHOLD CLEANING: The Performance Tool 1117 Soft Black Bristle Brush is perfect for use in both automotive and household cleaning, making it a versatile tool that can be used in a variety of settings.
•SOFT BLACK BRISTLES: These brushes feature soft black bristles that are gentle enough to use on a variety of surfaces, yet effective enough to remove dirt, and debris.
•STRONG METAL HANDLE: The durable metal handle provides a sturdy grip and allows for greater control and precision when using the brush, making it a reliable tool for any cleaning task.
•DISPOSABLE OR REPEATED USE: These brushes are designed for disposable use, but can also be used repeatedly for a variety of cleaning tasks, making them a cost-effective option for any household or workshop.
•VERSATILE CLEANING TOOL: Whether you're cleaning your car, or household surfaces, this soft black bristle brush is an essential tool for removing dirt and grime, making it a must-have item for any cleaning kit.

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$8.15

$8.99

-9%

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