MUJI Smooth Gel Ink Pen | 0.5mm | 4 Colours

MUJI Smooth Gel Ink Pen – 0.5mm | 4 Colours | Black / Red / Blue / Navy

No fuss, just function. The MUJI Smooth Gel Ink Pen is the definitive minimalist writing instrument — a clear barrel that shows your ink level at a glance, a smooth 0.5mm tip that writes effortlessly, and a refillable design that reduces waste. Updated 2024 specification, available in four classic colours.

Key Features

• ✍️ 0.5mm smooth gel ink tip — consistent lines with minimal pressure, ideal for everyday writing and note-taking
• 🎨 4 classic ink colours — Black, Red, Blue & Navy for all writing and colour-coding needs
• 🔍 Clear barrel design — see your ink level at a glance, no surprises
• 🌱 Refillable & sustainable — compatible with MUJI gel ink refills, reducing waste
• 📏 2024 updated specification — 139.5mm length, 10.5mm diameter for a comfortable balanced grip

Product Details

• Brand: MUJI
• Ink type: Gel
• Tip size: 0.5mm
• Ink colours: Black / Red / Blue / Navy
• Length: 139.5mm
• Diameter: 10.5mm
• Specification: 2024 updated
• Refillable: Yes (MUJI gel ink refills)

Frequently Asked Questions

Q: What ink colours are available?

A: Available in Black, Red, Blue, and Navy — select your preferred colour from the variant options above.

Q: Is this pen refillable?

A: Yes — the MUJI Smooth Gel Ink Pen is compatible with MUJI gel ink refills, making it a sustainable long-term writing choice.

Q: What is the 2024 updated specification?

A: The 2024 spec features a refined 139.5mm length and 10.5mm diameter — slightly updated dimensions for improved balance and comfort during extended writing sessions.

Q: Is this suitable as a gift?

A: Yes — the minimalist MUJI aesthetic, clear barrel design, and choice of four classic colours make this a clean, practical gift for anyone who appreciates quality everyday stationery.