Joybuy Insights

Acrylic Markers 2026: A Technical Guide for Your Project Selection

By Joybuy

Updated June 2026

5 Min Read

Acrylic markers, also known as acrylic paint pens, are drawing tools filled with water-based acrylic paint. Once dry, the paint forms a permanent, opaque, and typically waterproof layer. This property allows them to be used on a wide variety of surfaces, making them a versatile tool for hobbyists and DIY projects. Choosing the right marker depends on the specific technical requirements defined by your project.

Buyer's Guide: Technical Criteria for Selecting Acrylic Markers

The decision to purchase a specific acrylic marker set should be based on an analysis of product features. The following parameters are relevant for application.

Tip Types and Their Applications

The tip of an acrylic marker is a key factor in determining paint application and possible stroke styles.

• Fine Tips: With a line width typically ranging from 0.7 mm to 2 mm, they are suitable for outlines, fine lines, and detailed lettering.
• Round/Medium Tips: These tips are robust and provide a consistent line width (e.g., 1.7 mm to 3 mm). They are ideal for filling in small to medium-sized areas and for creating clean lines.
• Brush Tips: Flexible brush pens allow for variable line widths from approx. 1 mm to 6 mm. By varying the pressure, you can create both fine lines and broad brushstrokes. This is particularly advantageous for calligraphy and smooth colour transitions.
• Dual Tips: Some models combine two different tip types in one marker, for example, a fine tip for details and a brush or round tip for larger areas. This increases flexibility and reduces the number of individual markers needed.

Ink System and Opacity

The ink system affects handling and paint flow.

• Pump-Valve System: With this classic system, the tip must be filled with paint (primed) by pressing it down repeatedly before first use. It allows for good control over the ink flow.
• Direct-Flow System: More modern systems feed the ink directly and continuously to the tip, eliminating the need for pumping. Often, the ink level is visible through a clear window. This ensures a smooth, consistent application from the very start.

Opacity is a crucial quality feature. Highly pigmented ink provides excellent coverage, even on dark or uneven surfaces.

Material Compatibility

The composition of the acrylic paint determines which surfaces it will adhere to. High-quality acrylic markers are designed for a wide range of materials. These include:

• Porous Surfaces: Stone, wood, canvas, paper, cardboard, terracotta
• Smooth Surfaces: Glass, ceramic, porcelain, metal, plastic

For projects like rock painting, pens for painting on stones with high opacity and abrasion resistance are preferable. For glass or ceramics, special glass paint pens are suitable, as their paint can often be heat-set in an oven for permanent durability.

Our Product Selection for 2026

Based on technical specifications and application areas, we present a selection of acrylic markers.

1. Ohuhu Acrylic Paint Markers Direct Liquid 48 Colors Flexible Brush Tip

Why we recommend this product: This set stands out with its direct-flow ink system, which eliminates the need for manual pumping and ensures a constant paint flow. The flexible 1-5 mm brush tip allows for dynamic strokes, suitable for both colouring large areas and adding fine accents. The integrated clear window for monitoring the ink level is a practical detail for longer projects.

Pros:

• Automatic ink system for immediate use
• Flexible brush tip for variable line widths (1-5 mm)
• High opacity in 42 colours plus additional black and white markers
• Ink is waterproof and lightfast once dry
• Clear window to monitor ink consumption

Best for: Users who prefer a smooth, uninterrupted paint flow and appreciate the versatility of a brush tip for illustrative or calligraphic work.

2. Ohuhu Acrylic Paint Pens, 60 Colours, Dual Tips (Round & Fine)

Why we recommend this product: The strength of this set lies in its versatility, thanks to the dual tips. Each marker features a fine tip (0.7-2 mm) for details and a round tip (1.7-3 mm) for larger areas. With 60 colours, including 9 metallic and 6 neon shades, the set offers an extensive palette for complex and colour-intensive projects. The water-based ink is low-odour and non-toxic.

Pros:

• Dual-tip design for maximum flexibility (fine and round)
• Wide colour variety with 60 colours, including metallic and neon shades
• High-opacity, waterproof, and lightfast ink
• Suitable for a variety of surfaces like stone, wood, fabric, and glass
• Includes replacement tips and a carrying case

Best for: Crafters and art pen users looking for an all-in-one set for diverse techniques and materials, from fine drawing to colouring large objects.

3. Ohuhu Dual Tip Acrylic Paint Markers, 36 Colors, Brush & Dot Tips

Why we recommend this product: This set combines a 1-6 mm brush tip with a special 1-5 mm dot tip. The dot tip is optimised for creating uniform dots and patterns (dot painting), while the brush tip is for traditional painting techniques. The water-based ink is ready to use instantly and offers good opacity on various materials.

Pros:

• Specialised dual tip with brush and dot functions
• 36 colours for a wide range of creative possibilities
• No shaking or pumping required thanks to the cotton core structure
• Applicable on glass, plastic, metal, stone, wood, and canvas
• Delivered in a sturdy gift box

Best for: Users focusing on decorative techniques like dot painting, mandalas, or pattern design, who also want the flexibility of a brush tip.

More Options in the Art Paint Category

The products featured here represent a selection based on specific technical features. For a broader spectrum of colours, tip types, and sets, you can explore our entire range.

Find more products and accessories in our Art Paint category.

Frequently Asked Questions (FAQ)

Are acrylic markers waterproof?

Yes, most acrylic markers are permanent and become waterproof pens after they have dried completely. Drying time can vary depending on the surface and the thickness of the paint layer. On smooth, non-porous surfaces like glass or ceramic, adhesion can be improved with an additional sealant.

What materials do acrylic markers work on?

Acrylic markers are known for their versatility and adhere to a wide variety of surfaces. These include porous materials like paper, cardboard, wood, stone, canvas, and terracotta, as well as smooth, non-porous materials like glass, porcelain, metal, and plastic. For optimal adhesion, the surface should be clean, dry, and free of grease.

How do you seal acrylic paint on stones or glass?

To permanently protect the paint on stones or other outdoor objects from the elements, applying a clear varnish (acrylic or synthetic resin-based) in several thin coats is recommended. For glass and ceramics, if specified by the manufacturer, the paint can be heat-set in an oven at a low temperature to make it dishwasher-safe. Always follow the marker manufacturer's instructions for this process.

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Written by the Joybuy Product Recommendation Officer