Best Fountain Pen Inks 2025

What is Fountain Pen Ink?

Fountain pen ink is a specially formulated liquid designed for use in fountain pens. It operates by flowing smoothly through the pen’s nib and onto the paper. Unlike other types of ink, such as those found in ballpoint pens, fountain pen ink is typically water-based, giving it a richer variety of colours and a unique writing experience.

Benefits of Using Fountain Pen Ink

One of the standout benefits of fountain pen ink is the incredible range of colours and shades available. From vibrant blues and deep blacks to shimmering metallic hues, there’s an ink for every style and preference. Additionally, fountain pen ink offers a smoother writing experience, allowing for more expressive, effortless strokes. Moreover, many fountain pen enthusiasts appreciate the artistry involved in choosing inks that not only perform well but also complement their writing style.

Water-based vs. Dye-based Inks

When it comes to fountain pen inks, you’ll encounter two primary types: water-based dye inks and pigment-based inks. Water-based dye inks are favoured for their vibrant colours and smooth flow, making them perfect for everyday writing. On the other hand, pigment-based inks are more resistant to fading and water, providing durability, particularly for documents you want to last.

Considerations for Different Paper Types

The type of paper you use can greatly affect the performance of your fountain pen ink. If you often write on standard copy paper, a dye ink will work well due to its smooth application. For those using high-quality stationery or specialty papers, investing in a pigment ink can result in sharper lines and richer colours, enhancing the aesthetics of your writing.

Specialty Inks for Different Effects

If you’re looking to make an impression, consider specialty inks such as shimmer inks or scented inks. Shimmer inks contain particles that give your writing a sparkling effect, perfect for invitations or other decorative uses. Scented inks, meanwhile, can add an extra sensory dimension to your notes, making writing an even more enjoyable experience.

Classic Choices for Daily Writing

For everyday writing, we highly recommend colours like ‘Noodler’s Black’ for its reliability and smooth flow. Another fantastic choice is ‘Pilot Iroshizuku Tsuki-yo’, a beautiful dark blue that performs well on various paper types. Both options provide an enjoyable writing experience without compromising on quality.

Inks for a Pop of Colour

If you’re after something more vibrant, consider ‘Diamine Salamander’, a rich dark green that stands out while remaining professional. Alternatively, ‘Robert Oster Signature Fire Engine Red’ is perfect for those who want to add a splash of colour to their notes without being overly bright. These inks are not only visually appealing but also ensure a smooth writing performance.

Regular Cleaning is Key

To keep your fountain pen ink performing at its best, we recommend regularly cleaning your pen. This involves flushing out old ink with water and ensuring that all components are clean before refilling. A clean pen not only prevents clogs but also maintains the integrity of the ink, ensuring consistent flow.

Storage Tips for Your Inks

When it comes to storing your fountain pen ink, keep it in a cool, dark place, away from direct sunlight and extreme temperature changes. Some inks may settle over time, so it’s a good idea to gently shake the bottle before using but avoid vigorous shaking to prevent bubbles.

Can I Use Any Ink in My Fountain Pen?

Not all inks are created equal, so it’s essential to use inks specifically formulated for fountain pens. Using non-fountain pen inks, such as permanent markers, can damage the nib and feed system, leading to costly repairs.

What if My Ink Dried Up?

If your fountain pen ink has dried up in the nib, don’t panic. Simply soak the nib in warm water for a few minutes, then gently clean it with a soft cloth. This often restores flow, allowing you to continue writing without hassle.