Best Pentel Pen Refills of 2026

The Pentel EnerGel Refills are designed with permanent, waterproof, and lightfast ink, making them perfect for important documents like signatures and contracts. You can trust that your writing will remain intact over time, ensuring that your records are preserved. The archive-safe and quick-drying ink allows you to write without worrying about smudging or fading. With a 0.7mm tip delivering an approximately 0.35mm line width, you can achieve precision in your writing tasks, giving you confidence in every stroke.

The Pentel Slim Refills are designed specifically for the Rolling Writer Liquid Ink Ball Pens, offering a smooth writing experience with their extra fine point. These 0.6mm black cartridges ensure precise lines, making them ideal for detailed work or writing in small spaces. With a twin pack, you have a backup ready when you need it, ensuring you won't run out unexpectedly. This convenience means you can keep writing without interruptions, making these refills a practical choice for everyday use.

The Pentel Rollerball Refills come in a convenient box of 12, ensuring you always have a replacement on hand. These refills feature liquid gel ink, providing a smooth, flowing writing experience that is ideal for everyday use. The water-based ink dries quickly, allowing you to write without the worry of smudging. This makes them particularly useful for quick notes or signing documents. With these refills, you can maintain your Sterling Executive Pen in top condition, enjoying consistent performance every time you write.

The Pentel Pocket Brush Pen is perfect for artists who enjoy painting on location. Its portable and neat design makes it much easier to use than traditional brushes and paints, allowing you to carry it conveniently wherever you go. The pen features permanent pigment ink that resists fading and water, so your artwork remains vibrant and intact. Additionally, the durable premium bristles enable you to create both fine and broad lines with just one brush stroke, giving you more flexibility and control in your work. Refill cartridges make ink replacement simple and mess-free, adding to the pen's convenience.

The Pentel EnerGel LRN5 Refills offer 0.5mm needle tip refills designed specifically for the EnerGel Xm Retractable pen (BLN75). With quick-drying ink, these refills help prevent smudges, making your writing neat and efficient. The super-smooth ink flow ensures a comfortable writing experience, ideal for everyday use. Featuring a fine 0.5mm metal tip, the refill provides precise lines, perfect for detailed work or clear note-taking. These black ink refills come individually wrapped in a set of three, offering convenience and freshness every time you replace the refill.