Fountain pen ink bottles

Fountain pen ink bottles: how to choose the ideal color and preserve ink quality.

About this subject

Fountain pen ink bottles are more than simple containers: they embody the soul of handwriting. There are hundreds of colors, from classic black and blue to vibrant green, red, and purple, plus special editions with shimmer and sheen effects. Traditional brands like Pelikan, Waterman, Parker, and Montblanc dominate the market, but independent manufacturers such as Diamine, Noodler's, and Sailor offer options ranging from beginner to collector grade.

The chemical composition of ink is crucial for durability and performance. Dye-based inks are more fluid, dry quickly, and are easy to clean, but can fade under light exposure. Pigment inks, like those in the Platinum Carbon line, are water-resistant and lightfast, ideal for important documents, but require more careful maintenance to avoid clogging the nib. The choice depends on use: daily, artistic, or professional.

To preserve ink quality, proper storage is essential. Bottles should be kept in a cool place, away from direct sunlight, with the cap tightly closed to prevent evaporation and contamination from dust or mold. Many users transfer ink to smaller, wide-mouth vials for easier filling without spills. Gently shaking before use helps redistribute pigments, especially in colors with metallic particles.

Interestingly, the best-selling fountain pen ink color worldwide is royal blue, followed by black. Waterman created the famous Serenity Blue in 1965, inspired by the ink used in the Treaty of Versailles. Pelikan, with its iconic square glass bottle, has been manufacturing inks since 1838. Collectors often seek discontinued colors like Parker Penman Sapphire or Montblanc Irish Green, which have become legendary.

Frequently Asked Questions

What is the difference between dye-based and pigment-based fountain pen ink?

Dye-based inks are dissolved in liquid, providing flow and fast drying, but are less water- and light-resistant. Pigment inks contain solid particles suspended, making them more permanent and suitable for official documents, though they require more frequent nib cleaning.

How should fountain pen ink bottles be stored?

Keep bottles in a cool, dark place with the cap tightly closed to prevent evaporation and contamination. Avoid excessive shaking to prevent bubbles. For shimmer inks, gently shake before each use to distribute particles.

What are the most classic fountain pen ink colors?

Royal blue and black are top sellers. Historical colors include Waterman Serenity Blue, Parker Quink Blue, and Pelikan 4001 Royal Blue. Among collectors, Montblanc Irish Green and Diamine Oxblood stand out.