Best Pentel Fineliner Pens of 2026

Jordan Akhtar Avatar
Jordan Akhtar
Last Updated: 10 Feb 2026

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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

Pentel S570 Ultra Fine Plastic Pen Pack Cover #TOP 1
Pentel S570 Ultra Fine Plastic Pen Pack
ftb score rating icon 9.9
Pentel Arts Pointliner Black Ink Set of 5 Cover #TOP 2
Pentel Arts Pointliner Black Ink Set of 5
ftb score rating icon 9.8
Pentel S20P Pointliner 0.1mm Fineliner Pen Black Cover #TOP 3
Pentel S20P Pointliner 0.1mm Fineliner Pen Black
ftb score rating icon 9.6

Top 10 Pentel Fineliner Pens

Pentel S570 Ultra Fine Plastic Pen Pack

S570-A
Black
Pentel S570 Ultra Fine Plastic Pen Pack Cover
Pentel S570 Ultra Fine Pen Plastic 0.6mm Tip 0.3mm Line Black Ref S570-A [Pack of 12]

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.

What We Like
Excellent for detailed work
Durable metal sleeve
Smooth water-based ink
Fine line precision
#TOP 2

Pentel Arts Pointliner Black Ink Set of 5

YS20P/5-A
Black
1 count (Pack of 5)
Pentel Arts Pointliner Black Ink Set of 5 Cover
Pentel Arts Pointliner, Black pigment ink, Pack 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.

What We Like
Fade resistant ink
Multiple tip sizes
Ideal for detailed work
Robust metal tip
Smooth ink flow
#TOP 3

Pentel S20P Pointliner 0.1mm Fineliner Pen Black

S20P-1A
Black
1 count (Pack of 1)
Pentel S20P Pointliner 0.1mm Fineliner Pen Black Cover
Pentel S20P Pointliner Fibre Tip Pen, Fineliner, 0.1mm Tip, Black ink (Single Pen)

The Pentel S20P Pointliner offers a precise 0.1mm tip ideal for detailed writing, drawing, or sketching, giving you fine control over your work. Its black ink is certified water and fade resistant, ensuring your creations stay sharp and clear over time. This makes it perfect for projects where durability is important. Additionally, the ink works well with watercolours and dye ink products, so you can easily blend or layer your artwork without worry. The Pentel S20P Pointliner is a versatile tool for both artists and writers.

What We Like
Fine 0.1mm tip
Water resistant ink
Fade resistant pigment
Compatible with watercolours
#TOP 4

Pentel S520 Sign Pen Set of 12

S520
Pentel S520 Sign Pen Set of 12 Cover
Pentel S520 Original Sign Pen Fibre Tip Marker Fineliner Pens - 2mm Nib, 1mm Line - In Envelope Gift Packaging (Range Pack 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.

What We Like
High-quality non-permanent ink
Eco-friendly materials used
Durable pressure-resistant tip
Wide range of colours
#TOP 5

Pentel S520 Sign Pen Fineliner Pack of 6

S520
Foundation
1 count (Pack of 1)
Pentel S520 Sign Pen Fineliner Pack of 6 Cover
Pentel S520 Original Sign Pen Fibre Tip Marker Fineliner Pens - 2mm Nib - 1mm Line - Pack of 6 in Envelope Gift Packaging (Foundation)

The Pentel Sign Pens offer a 2mm fibre tip that draws a clear 1mm medium line, ideal for detailed graphics and illustrations. Using non-permanent water-based ink, these pens allow you to create vibrant artwork with easy cleanup. Made from 83% recycled material, they are a more eco-friendly choice, helping you reduce waste while you work. The pens also feature a sturdy pressure-resistant tip and a ventilated cap, ensuring durability and safety during use and storage. This set of six pens is perfect for artists and designers who value quality and sustainability.

What We Like
Clear 1mm medium line
Non-permanent water-based ink
Made from recycled material
Durable pressure-resistant tip
Ventilated safety cap
#TOP 6

Pentel SES15C-A Flexible Brush Pen

SES15C-A
Black
1 count (Pack of 1)
Pentel SES15C-A Flexible Brush Pen Cover
Pentel Brush Sign Pen Black

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.

What We Like
Great for calligraphy and illustrations
Eco-friendly recycled content
Acid-free, long-lasting ink
Flexible tip for varying strokes
#TOP 7

Pentel Sign Pens S520 - 12 Colour Set

S520-12
Pentel Sign Pens S520 - 12 Colour Set Cover
Pentel Assorted Sign Pens S520 - Full Range of 12 Pens

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.

What We Like
Vibrant, bright ink colours
Suitable for writing and sketching
Environmentally friendly materials
Trusted for over 50 years
#TOP 8

Pentel Arts Pointliner 0.3mm Black Pens

S20P-3A
Black
Pentel Arts Pointliner 0.3mm Black Pens Cover
Pentel Arts Pointliner, 0.3mm Tip, Black Pigment ink, Pack of 12 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.

What We Like
Fade resistant ink
Multiple tip sizes
Versatile for different mediums
Robust and durable tip
Smooth ink flow
#TOP 9

Pentel Sign Pens, Fine Point, 12 Pack

S520-A
Black
Pentel Sign Pens, Fine Point, 12 Pack Cover
Pentel® Sign Pens®, Fine Point, 2.0 mm, Black Barrel, Black Ink, Pack Of 12 Pens

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.

What We Like
Quick-drying ink
Smooth writing experience
Exceptional precision
Perfect for everyday use
#TOP 10

Pentel Arts Pointliner Black Ink Fineliner Pens Pack

S20P-05A
Black
Pentel Arts Pointliner Black Ink Fineliner Pens Pack Cover
Pentel Arts Pointliner, 0.05mm Tip, Black Pigment ink, Pack of 12 pens

The Pentel Arts Pointliner Pens offer fade and water-resistant black pigment ink, ensuring your work stays clear and sharp for longer. With five tip sizes ranging from a fine 0.05mm to a bold 0.8mm, you can create everything from intricate details to strong lines and shading. These pens are excellent for sketching and outlining, giving you flexibility in your artwork. Plus, they work seamlessly with watercolour or dye ink products, allowing you to blend techniques and explore your creativity further.

What We Like
Fade and water-resistant ink
Five varied tip sizes
Suitable for detailed work
Compatible with watercolour
Robust tip with smooth flow
Buying Guide Image
Editor's Notes

During our Pentel fineliner pen research, we found 55 Pentel fineliner pen products and shortlisted 10 quality products. We collected and analyzed 30,484 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 £10.56.

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 £19.00, find the one that fits your budget.

Written by
Jordan Akhtar Avatar

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.