What Size Brush Is Best For Acrylic Nails? Select Perfect Size

When it comes to getting a perfect and flawless nail extension, what size brush is best for acrylic nails?

The best sized brush depends on your expertise, control, and the results you want to achieve. 

For example, a nail brush that is too large can make it challenging to work with the intricate details of nail art, while a brush that is too small may not hold enough product to provide a smooth and even application.

Although these brushes come in various sizes ranging from size 000 to 20, picking the one that suits your desired applications is something that should be addressed in detail. 

So read the blog for thorough guidance and every minor information regarding choosing the right acrylic nail brush.  

What Size Acrylic Nail Brushes Are Available? 

A variety of acrylic nail brush sizes are available in the market, but they may vary slightly in their size depending on the brand and manufacturer. Additionally, some brands may have their own unique sizing systems. 

Here is a general breakdown of the common nail brush sizes and a brief usage description. 

Brush SizeApplication
000Extra Small – Intricate nail art details
00Very Small – Fine lines and details
0Small – Precise nail art and designs
2Small/Medium – Delicate designs
4Medium – Versatile for various techniques
6Medium – Balanced control and precision
8Medium/Large – Sculpting and shaping
10Large – Coverage and filling
12Large – Bolder designs and applications
14Extra large – Large coverage and volume
16Bold and dramatic effects
18Fast application
20Wide coverage

Which Brush To Use For Acrylic Nails?

Choosing the ideal brush for your manicure greatly depends on what you want to attain, whether you want designs or simple applications of liquid and powder to do your acrylic nails

Size 000: 

This extra small brush size is perfect for creating intricate nail art details. It allows for: 

  • Precise lines
  • Tiny dots
  • Intricate patterns 
  • Delicate designs
  • Fine detailing 

Size 00: 

The very small brush size is great for developing fine lines and small details. It is suitable for:

  • Complicated patterns 
  • Thin stripes
  • Adding delicate accents to your nail art

Size 0: 

This small brush size offers precision for comprehensive nail art and designs. It is ideal for:

  • Creating small flowers 
  • Complex patterns
  • Precise accents
  • It provides control and allows you to add subtle details with ease

Size 2: 

It is commonly used for:

  • Producing medium-sized patterns 
  • Adding small decorations
  • Attaining detailed nail art with ease.

Size 4: 

The medium brush size is a go-to choice for various nail art techniques

  • It offers a balance between precision and versatility. 
  • It is suitable for creating medium-sized designs 
  • Filling in colors
  •  Gaining smooth and consistent application

Size 6: 

It is commonly used for:

  • Sculpting and shaping acrylic nails
  • Creating beautiful smile lines
  • Getting precise and controlled application of acrylic or gel products

Size 8: 

The medium to large brush size is a popular choice among nail technicians. 

  • It offers versatility in sculpting, shaping, and designing acrylic nails. 
  • It enables you for accurate application and control while providing enough product retention for smooth and even coverage.

Size 10: 

  • This large brush size is ideal for covering larger areas and filling in color quickly. 
  • It is commonly used for producing solid color applications
  • Covering large nail surfaces
  • Good for efficient and even coverage.

Size 12: 

The larger brush size offers:

  • Bold designs
  • Faster application
  • Suitable for bolder patterns
  • Large nail enhancements
  • Voluminous effects on the nails

Size 14-20: 

These extra-large brush sizes are typically used for bold and dramatic nail art. They are best for:

  • Wide coverage 
  • Larger designs
  • Applying product quickly
  • Forming eye-catching nail art looks
  • Adding an element of impact 

How To Select The Best Acrylic Nail Brush?

A right-sized brush will not only get you perfect application but also prevent acrylic nails from lifting. Here’s a step-by-step guide to help you select a suitable nail brush size:

  1. Consider The Nail Surface: 

Assess the size of the nail surface you are going to work on. If you tend to work on smaller nail beds or prefer detailed designs, a smaller brush size, like 8 or 10, maybe more appropriate. 

For larger nails or bigger designs, you can opt for a larger brush size, like 12 or 14.

  1. Determine Your Skill Level

Take into account your skill level and comfort with different brush sizes. Beginners may find it easier to start with a medium-sized brush like 8, which can offer a balance of control and maneuverability. 

As you gain more experience and confidence, you can experiment with different sizes to expand your techniques.

  1. Technique And Design

Consider the specific techniques and designs you enjoy creating. If you frequently work on very complex details, delicate lines, or fine nail art, a smaller brush size, like 6 or 8, may be more suitable. 

For more obvious and scenic designs and faster coverage, larger brush sizes like 12 or 14 can be beneficial.

  1. Personal Comfort Level 

Ultimately, choose a brush size that feels comfortable in your hand. It should make you able to maintain control and execute your desired nail art with ease. 

Consider the length and thickness of the brush handle as well because it can impact your grip and overall convenience during application.

  1. Try Out Different Sizes and Practice

I’ll advise you to experiment and practice with different brush sizes to determine what works best for you. 

Try out various sizes to see how they feel, how well you can govern them, and the results they yield. 

This hands-on experience will help you discover the nail brush size that suits you perfectly.

Best Acrylic Nail Brush Size For Beginners

For beginners in acrylic nail application, a medium-sized brush is often considered the best choice. Specifically, a brush size of around 8 is commonly recommended for beginners. 

However, let me clear to you that choosing the best acrylic nail brush size for beginners is not a one-size-fits-all approach. 

It ultimately depends on priorities, comfort, and the level of control an individual feels with a particular brush size.

Best Acrylic Nail Brushes Size For Professionals

For professional nail technicians, the best acrylic nail brush size is 16 because it can apply the nails in a single bead.

This brush is designed to fit the widest part of the nail bed and allow for efficient coverage and quick application. 

With its large size, you can pick up a generous amount of acrylic product on the brush which can reduce the need for multiple beads, helping you save time.

The wide bristles of the brush also aid in spreading the product evenly and smoothly across the nail surface.

What Shape Acrylic Nail Brush Is Best For Acrylic Nails?

The shape of an acrylic nail brush relies on an individual’s intentions and the technique used by him/her. Generally, a round or oval-shaped brush is preferred.

This shape is ideal for precise application and control when working with acrylic liquid and powder. 

The pointed tip helps in creating precise lines, edges, and corners.


What is the perfect brush size for nails?

The perfect brush size for nails varies and depends on various factors. However, a commonly recommended size for general nail painting and detailing is a brush with a width of approximately 5-8 millimeters.

What’s the difference in acrylic brush sizes?

Acrylic brush sizes refer to the width of the brush tip. Smaller brush sizes, such as 6 or 8, are suitable for detailed work or designs and careful application. Larger brush sizes, like 12 or 14, are better for filling in larger areas and creating broader strokes.

What number brush is best for acrylic nails?

A popular choice among nail technicians is a brush with a size of around 8-10. It offers a good balance between accuracy and coverage which makes it suitable for putting on acrylic nails.

Do acrylic brush reduces fill-in charges?

Selecting a good quality nail brush will help you reduce acrylic nail fill cost by preventing you from visiting salons.

What is the cost of acrylic nail brushes?

The cost of acrylic nail brushes fluctuates based on factors such as brand, quality, and where you purchase them. On average, a decent-quality acrylic nail brush can range from $10 to $30. High-end or professional-grade brushes may be priced higher, while budget-friendly options can be found at lower price points.

Is a round or flat acrylic nail brush best?

The choice between a round or flat acrylic nail brush ultimately counts on personal choice and the desired outcome. Round brushes are often favored for details and for achieving a more controlled application. Flat brushes, on the other hand, are eligible for covering larger regions and creating constant and even strokes. 

Final Thoughts 

So what size brush is best for acrylic nails? In the world of acrylic nails, the right brush can make all the difference. Some people even use a paint brush for acrylic nails as they feel more convenient with their size.

Throughout this article, we have explored the various sizes of brushes available for acrylic nail application, and I hope you have now better information to decide and go for an ideal brush size. 

After analyzing the market and considering the needs of both nail technicians and enthusiasts, it is evident that there is no one-size-fits-all answer. 

Competitors in the acrylic nail industry offer a wide range of brush sizes to cater to different needs.

Tinier brushes like 6 and 8 are preferred for designing procedures. While larger brushes like 12 and 14 are appointed for coating larger nail areas quickly and efficiently.

Marissa Arnold

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