Blue ink is the second most sought-after colour for fountain pens, right after classic black inks. It’s a colour that is used – and loved – internationally, offering various shades, sheens, and hues.
Today, we’ll help you find the best blue fountain pen ink; one that fits your budget and aesthetic. From the deepest blue black inks to majestic azure blue, all of these inks are sure to bring your writing game to the next level.
9 Best Blue Fountain Pen Ink Reviews
Waterman Serenity Blue
- Serenity Blue - calm your thoughts with this peaceful hue
- Liquid ink produces intense lines to make your mark
- High-quality formula for superior performance and writing comfort
- Faceted 50ml glass bottle has screw-top closure for convenience and ease of use
- Compatible with all Waterman fountain pens
A staple among fountain pen inks, Waterman’s Serenity Blue (also known as Waterman Florida Blue) is one of the best blue fountain pen inks out there. Not only is this a beautiful shade of blue, but it’s also highly affordable and widely available.
Waterman Blue works beautifully on all sorts of paper, from your cheapest to your most expensive. Rough paper fibres aren’t likely to bother this ink. Serenity Blue is non-toxic and pH neutral, works exceptionally well with vintage pens, and doesn’t stain tools or ink windows prone to ink absorption.
While there might not be anything fancy about Waterman’s Serenity Blue or the bottle (besides the tapered head for easy refills), this is a great blue basic that fountain pen users can enjoy at an affordable price.
Pilot Iroshizuku Shin-Kai
Pilot Iroshizuku Shin-Kai is a blue-black ink with a premium feel and reasonable price tag. It’s a gorgeous traditional shade that works with any pen nibs on any paper. It’s perfect for daily use without sacrificing elegance.
It’s a straight blue-black ink, with no dark grey undertones or other undesirable sheens. This is definitely one of our favourite fountain blue pen inks.
Diamine Shimmering Blue Lightning
Diamine Shimmering Blue Lightning is an apt name for this extra fun blue ink. Blue Lightning is a dark turquoise blue ink that truly does look like lightning on paper. And it’s all thanks to the soft silver glitter in the ink, which gives it its signature shimmer.
The best part about Diamine Shimmering Blue Lightning?
It’s super versatile.
For a more intense shine, shake the ink bottle right before getting to your writing. But for those days where you might not want a full shimmer, just let the bottle rest and the glitter particles sink. You’ll have a more subdued but still majestic blue ink.
This shimmery pigment is safe for all pens, but we recommend regularly cleaning your pen.
Pelikan 4001 Royal Blue
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These inks perform well on almost all papers and are safe to use with most pens. Pelikan’s Royal Blue is washable ink, which means if you stain your clothes, you’ll be able to get rid of it when you do laundry. It can also be ‘erased’ with Pelikan Super Pirate, the ink eradicator.
All in all, this royal blue ink is an affordable and solid blue ink option that is especially great for beginner fountain pen users.
Pilot Iroshizuku Kon-Peki
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- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
Pilot Iroshizuku Kon-Peki is one of our favourite inks, and for good reason. This ink is bound to bring out the romantic in you with its dreamy blue colour and smooth writing. It’s a light azure blue with depth and hues that are hard to describe.
This ink works well with most nibs, even the thinnest ones. But to really experience its mesmerising colour, we’d suggest going for thicker lines. Choose Pilot Iroshizuku Kon-Peki if you want every writing experience to feel like art.
Platinum Pigment Blue
- Dye Ink
- Country of Origin:- Japan
- Package Dimensions : 5.7L x 5.7W x 6.3H (Centimetres)
Blue inks are, unfortunately, just as prone to failing the test of time as other inks. Unless your ink is UV-fade and water-resistant, your writing is likely to fade eventually. But with this permanent ink, Platinum Pigment Blue, you won’t have to worry about losing anything.
Made with insoluble pigment that dries down and doesn’t fade, this ink is your best choice for permanent blue ink.
Just be sure to clean your pens regularly. The same formula that makes this ink so time-resistant could clog or damage your pens if not properly maintained.
Diamine Majestic Blue
- Bottled ink- Available in 30ml, 80ml and Ink cartridges.
Diamine Majestic Blue inks are deep, dark blues with serious appeal. It’s a rich, saturated blue ink with a red sheen that shows up on higher-quality ink papers.
Because this ink is so deep and blue, it does take a little longer to dry. Still, with its sheen and deep colour, this beautiful blue ink is one of the best inks featured here today and is a must for any blue ink lovers.
Noodler’s Bay State Blue
Noodler's Bay State Blue ink is a vibrant sapphire ink that is bold and is bound to draw attention to even the drabbest paper. Almost neon in its blue tones, this glowy ink is one of a kind.
Not only does it look striking, but it also dries down fast. It’s also relatively water resistant but might lose some of its intensity if it gets wet.
Fair warning: while this colour is absolutely gorgeous, it does feather and stain like no other. You will need to regularly clean your pens and surroundings and prepare for the staining that comes with this blue ink.
While Lamy Blue is not as vibrant or fun as the inks mentioned above, it is a good, solid blue ink. It’s great for everyday use, and one of its best features is its ink bottle, which comes with blotting paper.
It’s also easily erasable with one of Lamy’s eraser pens. Lamy ink is a real winner for daily writing tools.
With any of the above blue inks, you are guaranteed to have a beautiful blue ink that will become one of your favourites. Whatever your blue ink needs, from permanent ink to fast drying, you will surely find one that works in our roundup of the best blue fountain pen inks.