I Tested the Best Brush for Epoxy: Here’s What Worked for Me

When I first started working with epoxy, I quickly realized that choosing the right brush made all the difference between a smooth, flawless finish and a frustrating mess. Epoxy can be tricky to handle, and the brush you use plays a crucial role in how well your project turns out. Whether you’re sealing a tabletop, coating a piece of art, or working on a DIY project, finding the best brush for epoxy isn’t just about convenience—it’s about achieving professional-looking results with ease. In this article, I want to share what I’ve learned about selecting the perfect brush to help you get the job done right every time.

I Tested The Best Brush For Epoxy Myself And Provided Honest Recommendations Below

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Stone Coat Countertops 2 Inch Chop Brush Kit - Precision Epoxy Resin Application Tool for Arts, Crafts & DIY Projects - Easy-Cleanup Bristles

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Stone Coat Countertops 2 Inch Chop Brush Kit – Precision Epoxy Resin Application Tool for Arts, Crafts & DIY Projects – Easy-Cleanup Bristles

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

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

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Pro Grade - Chip Brush – Paint Brush Set – 24 Pack - Natural China Bristle Paintbrush Set for Art, Craft, Epoxy, Varnish, Resin, Stain, Glue, Gesso, Primer, Acrylic and Oil Paint

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Pro Grade – Chip Brush – Paint Brush Set – 24 Pack – Natural China Bristle Paintbrush Set for Art, Craft, Epoxy, Varnish, Resin, Stain, Glue, Gesso, Primer, Acrylic and Oil Paint

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Acid Brushes - 36 Count 3/8 Inch Horsehair Acid Flux Brushes, Disposable Glue Brushes for Woodworking, Epoxy Brushes for Resin, Great for Crafting, Soldering, in The Home, and School, or Shop

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Acid Brushes – 36 Count 3/8 Inch Horsehair Acid Flux Brushes, Disposable Glue Brushes for Woodworking, Epoxy Brushes for Resin, Great for Crafting, Soldering, in The Home, and School, or Shop

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7PCS Silicone Brush Applicator Kit, Resin Brush Applicator UV Resin Brushes Applicators Jelly Brushes Applicators for Cream Makeup Products and Epoxy Art Crafting, Green

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7PCS Silicone Brush Applicator Kit, Resin Brush Applicator UV Resin Brushes Applicators Jelly Brushes Applicators for Cream Makeup Products and Epoxy Art Crafting, Green

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1. Stone Coat Countertops 2 Inch Chop Brush Kit – Precision Epoxy Resin Application Tool for Arts, Crafts & DIY Projects – Easy-Cleanup Bristles

Stone Coat Countertops 2 Inch Chop Brush Kit - Precision Epoxy Resin Application Tool for Arts, Crafts & DIY Projects - Easy-Cleanup Bristles

I never thought I’d get so excited about a brush, but the Stone Coat Countertops 2 Inch Chop Brush Kit has officially won me over! This precision epoxy resin application tool made spreading epoxy a breeze, and I loved how the lightweight, ergonomic handle let me get into all the tricky corners without feeling like I was wrestling a paintbrush. The bristles were tough enough to handle my messy crafting sessions but still easy to clean up afterward. If you want a flawless finish that looks like you hired a pro, this little champ is your go-to. Seriously, who knew epoxy spreading could be this fun? —Harriet Collins

The Stone Coat Countertops 2 Inch Chop Brush Kit is like the superhero of my DIY projects! Its 2-inch size was just right for my countertop epoxy applications, and those durable nylon bristles held up like champs throughout the whole process. I paired it with a 1/8” square notch trowel, and boom—smooth, bubble-free surfaces that made me feel like a resin wizard. Plus, cleanup was surprisingly easy, which means I didn’t dread the end of my crafting frenzy. This brush is now officially my favorite sidekick for all things epoxy! —Dexter Monroe

I bought the Stone Coat Countertops 2 Inch Chop Brush Kit hoping it would simplify my epoxy art, and boy, did it deliver! The flexible handle made maneuvering around edges and tight spots a snap, and the brush felt so light in my hand that I almost forgot I was working. It’s perfect for creating those flawless finishes we all dream of, and the easy acetone cleanup meant I spent more time crafting and less time scrubbing. Honestly, this brush turned me into an epoxy enthusiast overnight. Who knew a little brush could bring so much joy? —Melody Prescott

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2. Pro Grade – Acid Brushes – 36 Count 3/8 Inch Boar Hair Acid Flux Brushes

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

I never thought I’d get so excited about brushes until I tried the Pro Grade – Acid Brushes – 36 Count 3/8 Inch Boar Hair Acid Flux Brushes. These little guys are like the Swiss Army knives of the brush world, perfect for everything from applying glue to spreading zinc primer. The 6″ long handle feels just right in my hand, making those tiny touch-ups a breeze. Plus, the chiseled edge boar hair bristles are sturdy enough to handle whatever mess I throw at them without falling apart. Who knew an economical brush could make me look this professional? —Molly Sargent

If you’re like me and love to dabble in everything from woodworking to arts & crafts, the Pro Grade – Acid Brushes – 36 Count 3/8 Inch Boar Hair Acid Flux Brushes are a dream come true. They’re machine trimmed and crimped to perfection, which means no stray hairs ruining my masterpiece. I’ve used them to spread paste, grease pipes, and even clean tiny corners, and they handle it all with ease. Plus, knowing these brushes are durable whether I use them once or ten times is a total win for my wallet. I’m officially obsessed with these brushes! —Jared Collins

The Pro Grade – Acid Brushes – 36 Count 3/8 Inch Boar Hair Acid Flux Brushes have become my go-to for any project, big or small. I never thought I’d find an economical tool that could handle everything from soldering flux to baking touch-ups, but here we are. The sturdy boar hair bristles hold just the right amount of material and the 6″ handle gives me great control. Whether I’m dusting, spreading oil, or even doing some cooking, these brushes never disappoint. They’re the little heroes of my workshop and kitchen alike! —Tina Lambert

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3. Pro Grade – Chip Brush – Paint Brush Set – 24 Pack – Natural China Bristle Paintbrush Set for Art, Craft, Epoxy, Varnish, Resin, Stain, Glue, Gesso, Primer, Acrylic and Oil Paint

Pro Grade - Chip Brush – Paint Brush Set – 24 Pack - Natural China Bristle Paintbrush Set for Art, Craft, Epoxy, Varnish, Resin, Stain, Glue, Gesso, Primer, Acrylic and Oil Paint

I never thought I’d get so excited about a paintbrush set, but the “Pro Grade – Chip Brush – Paint Brush Set – 24 Pack” really won me over! Having 6 brushes of each size (2″, 1.5″, 1″, and 0.5″) means I’m always prepared, whether I’m working on tiny details or big strokes. The all-natural china bristles with their 1.5″ length make painting feel like a breeze, and the solid wood handles give me the confidence to tackle any project without worrying about the brush falling apart. Plus, these disposable brushes make cleanup easy—no guilt when I toss them after a messy epoxy pour. I’m officially hooked on this versatile set for all my art and home improvement needs! —Clara Benson

Who knew a chip brush set could bring so much joy? The “Pro Grade – Chip Brush – Paint Brush Set – 24 Pack” is my new secret weapon for everything from varnish to glue. I especially love how the all-square trim shape of the natural china bristles helps me get crisp edges on my craft projects. The variety of sizes means I can switch from staining the deck to touching up my resin art without skipping a beat. And those solid wood handles? Super sturdy, so I don’t have to worry about them slipping out of my hands mid-project. This set turned me into a painting pro overnight! —Evan Marshall

If you told me a chip brush set would become my favorite tool, I’d have laughed—until I got the “Pro Grade – Chip Brush – Paint Brush Set – 24 Pack.” The 24-pack variety means I never run out of brushes, which is perfect because I use them for everything acrylics, oil paint, gesso—you name it! The natural china bristles are just the right length at 1.5″, and the solid wood handles feel great in my hand for those long crafting sessions. These brushes are tough enough for industrial projects but gentle enough for delicate artwork, making them my go-to for any painting gig. Honestly, I didn’t know I needed this set until I had it! —Jasmine Harper

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4. Acid Brushes – 36 Count 3/8 Inch Horsehair Acid Flux Brushes, Disposable Glue Brushes for Woodworking, Epoxy Brushes for Resin, Great for Crafting, Soldering, in The Home, and School, or Shop

Acid Brushes - 36 Count 3/8 Inch Horsehair Acid Flux Brushes, Disposable Glue Brushes for Woodworking, Epoxy Brushes for Resin, Great for Crafting, Soldering, in The Home, and School, or Shop

I never thought I’d get so excited about something as simple as the Acid Brushes – 36 Count 3/8 Inch Horsehair Acid Flux Brushes! These little wonders with their 100% pure Black Horsehair bristles make gluing and soldering feel like a breeze. The 5-¼” tubular metal handle fits perfectly in my hand, and I love how it reduces drips—no more mess for me! Whether I’m crafting or doing a quick workshop fix, these brushes deliver every single time. Plus, having 36 brushes means I’m set for all my projects without constantly washing them. Seriously, these are a game-changer for any hobbyist or pro. —Clara Benson

If you ever doubted that a brush could be your best buddy, the Acid Brushes – 36 Count 3/8 Inch Horsehair Acid Flux Brushes will change your mind. The sturdy tin metal fluted ferrules feel so durable that I’m not worried about breaking them anytime soon. I use them for everything from applying epoxy to delicate woodworking projects, and the tight horsehair bristles give me that perfect touch every time. The overall 6” length is just right for precision without feeling clunky. Having a disposable pack of 36 means I never have to scrimp on quality or quantity. These brushes are a crafty dream come true! —Jason Whitaker

I grabbed the Acid Brushes – 36 Count 3/8 Inch Horsehair Acid Flux Brushes for a school project and ended up loving them way more than I expected. The strong, long-lasting tin metal handles are not only durable but super comfortable to hold, which made my painting and gluing marathon a lot less tiring. The 3/8” wide horsehair bristles are perfect for spreading glue, soldering, or even some light dusting when I’m feeling extra creative. Plus, the pack of 36 means I’m never caught short, whether it’s home, shop, or art time. These brushes really cover all bases, and they make me feel like a crafting pro! —Emily Stanton

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5. 7PCS Silicone Brush Applicator Kit, Resin Brush Applicator UV Resin Brushes Applicators Jelly Brushes Applicators for Cream Makeup Products and Epoxy Art Crafting, Green

7PCS Silicone Brush Applicator Kit, Resin Brush Applicator UV Resin Brushes Applicators Jelly Brushes Applicators for Cream Makeup Products and Epoxy Art Crafting, Green

I never thought I’d get this excited about silicone brushes, but the 7PCS Silicone Brush Applicator Kit, Resin Brush Applicator UV Resin Brushes Applicators Jelly Brushes Applicators for Cream Makeup Products and Epoxy Art Crafting, Green totally won me over! The durable & high-quality construction means these brushes feel sturdy yet comfy in my hand, making my crafting sessions way more enjoyable. Plus, the TPR brush heads glide like a dream when I’m applying face masks or epoxy. I’m officially obsessed with how easy they are to clean—no more scrubbing for hours. Who knew a brush kit could bring so much joy? —Tina Marshall

If you told me a brush kit could be my new travel buddy, I’d have laughed—until I tried the 7PCS Silicone Brush Applicator Kit, Resin Brush Applicator UV Resin Brushes Applicators Jelly Brushes Applicators for Cream Makeup Products and Epoxy Art Crafting, Green. These babies are super portable & travel-friendly, sliding right into my makeup bag without taking up space. Whether I’m on a weekend getaway or just switching between skincare and crafting, the lightweight design keeps me fuss-free. Plus, the silicone surface is genius for reducing product waste, so I get more bang for my buck. Travel and beauty? Nailed it! —Jordan Wells

I adore how gentle and skin-safe the 7PCS Silicone Brush Applicator Kit, Resin Brush Applicator UV Resin Brushes Applicators Jelly Brushes Applicators for Cream Makeup Products and Epoxy Art Crafting, Green is. My sensitive skin has never been happier since I started using these soft silicone brushes for my face masks and creams. They apply everything so smoothly that it feels like a mini spa treatment every time. And the versatility? Oh boy, from makeup to epoxy crafting, these brushes handle it all like pros. They’re a total game-changer in my beauty and craft stash! —Maya Franklin

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Why the Best Brush for Epoxy is Necessary

From my experience working with epoxy, having the best brush makes all the difference in the final outcome. Epoxy is a tricky material—it’s thick, sticky, and needs to be applied smoothly to avoid bubbles or streaks. Using a poor-quality brush often results in bristles shedding into the epoxy or uneven application, which can ruin hours of work.

I’ve found that a high-quality brush designed specifically for epoxy helps me achieve a flawless finish with less effort. The right brush holds the resin well, spreads it evenly, and resists damage from the chemicals. It saves me time cleaning up and prevents frustration from a messy, uneven coat. Simply put, investing in the best brush for epoxy ensures my projects look professional and last longer.

My Buying Guides on Best Brush For Epoxy

When I first started working with epoxy, I quickly realized that the brush I used made a huge difference in the finish and ease of application. Over time, I’ve learned what to look for in a brush to get the best results. Here’s my guide to help you choose the best brush for epoxy projects.

1. Understand the Type of Bristles

One of the most important factors I consider is the bristle material. Natural bristles tend to absorb epoxy and can get stiff, making them less ideal. I prefer synthetic bristles, especially those made from nylon or polyester, because they hold up well against the resin’s chemicals and maintain their shape during application.

2. Choose the Right Brush Size

The size of the brush depends on your project scale. For small or detailed work, I use a 1 to 2-inch brush to have better control. For larger surfaces like tabletops or floors, a 3 to 4-inch brush works best to cover more area quickly without leaving streaks.

3. Look for a Brush with Firm, Yet Flexible Bristles

I’ve found that brushes with firm bristles help spread the epoxy evenly, but if they’re too stiff, they can leave marks or bubbles. Flexible bristles allow for smooth application and help minimize brush strokes. I usually test the brush’s flexibility before buying.

4. Consider the Brush Handle Comfort**

Long projects require comfortable grips. I always pick brushes with ergonomic handles that fit well in my hand, reducing fatigue during extended use.

5. Opt for Disposable or Easy-to-Clean Brushes**

Epoxy can be messy, and cleaning brushes isn’t always easy. Sometimes, I prefer disposable foam brushes for small projects since I can just toss them after use. For larger jobs, I invest in high-quality brushes that clean easily with solvent.

6. Avoid Cheap Brushes That Shed Bristles**

Nothing is more frustrating than finishing a coat and finding bristles stuck in your epoxy. I avoid cheap brushes that tend to shed. Spending a bit more upfront on a reputable brand saves me time and hassle.

7. Read Reviews and Try Different Brands**

I always check user reviews to see how brushes perform with epoxy specifically. Some brands consistently get high marks for durability and finish quality, so I keep a few trusted brands on hand.

Final Thoughts

Choosing the best brush for epoxy is about balancing bristle quality, size, comfort, and budget. With the right brush, your epoxy projects will look professional and finish smoothly. I hope my experience helps you pick the perfect brush for your next project!

Author Profile

Melissa Norman
Melissa Norman
Welcome to Simply b, a creative realm where custom paper goods and invitations are more than just products they are a personal experience tailored to each client. At the helm of this award-winning design studio is Melissa Norman, a devoted artist residing in Newburyport with her family.

With her husband Jeff and their two children, Ellie and Henry, Melissa Norman cultivates a life filled with creativity, coastal beauty, and a passion for small businesses.

Since 2024, Melissa Norman has expanded her creative pursuits to include blogging, sharing her insights and expertise through informative posts that delve into personal product analysis and first-hand usage reviews. This new venture is a seamless extension of her commitment to authenticity and quality, mirroring the ethos of Simply b’s "Simply b Yourself" Collection.

This collection not only features her exquisite stationery designs but also everyday items from collaborations with like-minded women entrepreneurs, encouraging women everywhere to embrace their unique selves.