Refills for ballpoint pens

A ballpoint refill allows you to keep using a good ballpoint pen when the original refill runs out. You replace only the internal refill containing the ink and writing tip, while the pen itself stays in use.

Ballpoint pens generally use a relatively viscous ink that is transferred onto the paper by a small ball. This provides the familiar, controlled writing feel of a ballpoint pen and allows the written line to dry quickly.

Not every ballpoint pen uses the same refill. Size, length and fitting can differ, even when refills look very similar at first glance. Always check which type of refill is suitable for your pen.

What should you consider when choosing?

• Compatibility — check which type and size of refill is suitable for your ballpoint pen
• Writing colour — choose a colour that suits your everyday writing or personal preference
• Line width — the writing tip determines how fine or broad the line will be on paper
• Writing feel — different refills can vary in smoothness and in the amount of ink transferred to the paper

With the right refill, a good ballpoint pen can last for years. The refill may run out, but that does not mean the pen itself needs to be replaced.

Frequently asked questions about ballpoint refills

Does every ballpoint refill fit every ballpoint pen?
No. Ballpoint refills come in different sizes and designs. Always check which refill is suitable for the brand and model of your pen.

What is the difference between a ballpoint refill and a rollerball refill?
A traditional ballpoint pen generally uses a more viscous ink, while rollerballs can use more fluid ink or gel ink. This also results in differences in writing feel and ink flow.

When should I replace a ballpoint refill?
When the ink runs out or the pen no longer writes evenly. With a suitable new refill, you can simply continue using the same ballpoint pen.