Best Pentel Fineliner Pens of 2025

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Introducing high-quality fineliner pens by Pentel, the perfect tool for all your writing needs. These pens are designed with a fine tip that produces crisp and clean lines, making them ideal for drawing, writing, and outlining. With a range of vibrant colours to choose from, these pens are perfect for adding a pop of colour to your notes, artwork, or bullet journal. The ink is water-resistant and fade-resistant, ensuring that your work will last for a long time. The pens are also lightweight and easy to use, making them suitable for both beginners and professionals. Pentel's fineliner pens are a must-have for anyone who loves to write, draw, or create.
At a Glance: Our Top Picks
Top 10 Pentel Fineliner Pens
Pentel S570 Ultra Fine Plastic Pen Pack
The Pentel S570 Pen is an original plastic-tipped fineliner that excels in figure-work and stencilling. Its water-based ink provides a smooth writing experience, ensuring vibrant and consistent lines. The tip is housed in a supportive metal sleeve, enhancing durability and control as you write. With a 0.6mm tip that produces a fine 0.3mm line width, this pen is perfect for detailed work, allowing you to create precise designs with ease.
Pentel S520 Sign Pen Set of 12
The Pentel S520 Sign Pens are ideal for graphics and illustrations, featuring non-permanent water-based ink that allows for vibrant designs without the worry of smudging. The 2mm fibre tip creates a precise 1mm medium line, making it perfect for detailed work. Made from 83% recycled materials, these pens are an eco-friendly choice. Additionally, the sturdy pressure-resistant tip ensures durability, while the ventilated cap offers safe storage. You’ll appreciate the variety of colours included, allowing for versatile creativity in your projects.
Pentel Arts Pointliner Black Ink Set of 5
The Pentel Pointliner Set features fade and water-resistant black pigment ink, ensuring your drawings remain vibrant and clean over time. With five tip sizes ranging from 0.05mm to 0.8mm, you can create everything from intricate details to bold lines with ease. This versatility makes it perfect for sketching and outlining, giving you the freedom to express your creativity. Additionally, the robust tip housed in a metal casing provides excellent ink flow, allowing you to enjoy a smooth drawing experience without interruptions.
Pentel Arts Pointliner 0.5mm Black Ink Pens
The Pentel Pointliner Pens offer fade and water-resistant black pigment ink, ensuring your work remains vibrant over time. With five tip sizes ranging from 0.05mm to 0.8mm, these pens are perfect for everything from intricate details to bold lines, allowing you to express your creativity freely. They can be used alongside watercolour or dye ink products, providing versatility in your artistic projects. Furthermore, the robust tip housed in a metal casing ensures excellent ink flow, making your drawing experience smooth and enjoyable.
Pentel SES15C-A Flexible Brush Pen
The Pentel SES15C-A Pen is ideal for those who enjoy hand lettering, modern calligraphy, and creating illustrations. With its flexible brush-like tip, you can easily achieve varying line thickness, enhancing your artistic expression. The pen uses acid-free water-based ink, ensuring your creations remain vibrant and long-lasting without fading. Additionally, it is made from 77% recycled content, making it an eco-friendly choice for mindful consumers. Whether you are journaling or working on a project, this pen offers versatility and convenience to elevate your craft.
Pentel 0.6 mm Ultra Fine Fibre Tip Black Liner
The Pentel Ultra Fine Liner is designed for precision and detail. Its 0.6 mm tip allows you to create intricate designs and illustrations with ease. The water-based ink ensures smooth application, making it perfect for use alongside a ruler or stencil. With its distinctive orange barrel, this pen not only stands out but also features a durable plastic tip supported by a 4mm metal sleeve, providing you with longevity and reliability in your writing and drawing tasks.
Pentel Sign Pens, Fine Point, 12 Pack
The Pentel Sign Pens offer quick-drying ink that resists smearing, making them ideal for everyday writing tasks. You will appreciate how the water-based ink glides smoothly across the page, ensuring a clean finish without the risk of smudging, even for left-handed users. With an acrylic tip designed for superior ink lay down, these pens provide exceptional precision for anyone who frequently signs documents. Perfect for school, home, or office use, they combine convenience and durability in every stroke.
Pentel S520 Sign Pen Fibre Tip Markers
The Pentel S520 Sign Pens are ideal for graphics and illustrations, featuring non-permanent water-based ink that is easy to work with. The 2mm fibre tip allows you to create a consistent 1mm medium line, perfect for fine detailing. Made from 83% recycled material, these pens are an eco-friendly choice for your art supplies. You’ll appreciate the sturdy pressure-resistant tip and the ventilated cap, ensuring durability and safety during use.
Pentel Arts Pointliner 0.3mm Black Pens
The Pentel Pointliner Pens feature fade and water-resistant black pigment ink, ensuring your work remains vibrant over time. With five different tip sizes, including the 0.3mm option, you can achieve everything from intricate details to bold lines, making them perfect for sketching and outlining. You can also use these pens with watercolour or dye ink products, adding versatility to your artistic toolkit. The robust tip and excellent ink flow enhance your drawing experience, allowing for smooth and consistent lines.
Pentel Sign Pens S520 - 12 Colour Set
The Pentel Sign Pens offer a vibrant range of 12 colours, each featuring bright and intense water-based ink. This original fibre-tipped pen has been trusted for general writing and sketching for over 50 years, making it a reliable choice for your creative needs. Additionally, these pens are made from 80% recycled plastic, allowing you to feel good about your environmental impact. However, please note that they are non-refillable, which makes them easy to use without the hassle of refilling.
During our Pentel fineliner pen research, we found 36 Pentel fineliner pen products and shortlisted 10 quality products. We collected and analyzed 29,113 customer reviews through our big data system to write the Pentel fineliner pens list. We found that most customers choose Pentel fineliner pens with an average price of £10.51.
The Pentel fineliner pens are available for purchase. The top 10 picks range in price from a low of £2.00 to a high of £16.00, find the one that fits your budget.

Jordan Akthar owns one stationery store in Bradford, and another in Derby. He started with a corner bookshop, and now the rest is history. He is often found in his stores taking count of inventories of books and stationery. Jordan also likes to write, and this drove his passion for writing articles on stationery maintenance. He owns a blog, where in his free time, he would write DIY tips on how you can recycle and refine your stationeries.