How to Clean and Care for Calligraphy Nibs and Pens

A nib (the small metal tip you dip into ink) can last months or even years with simple upkeep. Skip that upkeep and the same nib can rust, clog, or scratch your paper after just a handful of sessions. The good news: calligraphy nib maintenance takes about two minutes at the end of every writing session, and a deeper clean is needed only occasionally.

This guide walks through how to clean calligraphy nibs during a session, after you finish, and when something goes wrong. If you are still deciding which nibs or tools to buy, The Best Calligraphy Starter Kit: What You Actually Need is a helpful starting point.

Why Cleaning Matters (and What Happens If You Skip It)

A dip pen nib is thin, flexible metal with a small slit running from the tip toward the base. The tines (the two prongs that form that slit) flex under pressure to release a thick downstroke, then spring back for a thin upstroke. Between the tines sits a reservoir, which holds a small amount of ink and feeds it to the tip as you write.

When ink dries inside the slit or reservoir, it hardens and blocks the flow. You then get skipping, blotchy lines, or a nib that simply refuses to write. Iron gall ink is especially prone to this because it contains tannic acid, which can etch and corrode metal if left to sit.

The bigger risk is rust. Most calligraphy nibs are made from carbon steel or a steel alloy that is not stainless. Water and oxygen cause steel to oxidize, and a nib left wet or stored with trapped moisture will develop reddish-brown spots within days. Even a light coating of rust roughens the tip enough to catch on paper fibers.

Fortunately, both problems are easy to prevent.

Quick Cleaning During a Session

If you pause for more than a few minutes mid-session, run the nib under a thin stream of cool water and dry it on a folded cloth or paper towel. This keeps ink from drying in the slit while you take a break.

A small rinse cup on your desk also helps. Dip the nib into clean water, pull it out, and blot dry on a lint-free cloth. Do not let the nib sit submerged; the pen holder (the rod you grip, usually made of wood or resin) can swell or crack if soaked.

During the session:

1. Keep a cup of plain water and a cloth within reach.
2. If the ink starts skipping, dip the nib in water and blot dry before continuing.
3. Avoid wiping the nib against rough surfaces. A soft cloth or a dedicated nib-cleaning pad is gentle enough to clear ink without bending the tines.

End-of-Session Cleaning

This is the routine you should do every single time you finish writing. It takes about two minutes.

1. Remove the nib from the pen holder. Most nibs pull straight out or unscrew with a gentle twist, depending on the holder style. (Not sure which holder you have? Straight vs. Oblique Pen Holders: Which to Choose covers the two main types.)
2. Hold the nib under cool running water. Avoid hot water; it can soften the resin or glue in some pen holders and may affect certain ink formulations.
3. Use an old soft-bristle toothbrush or a dedicated nib brush to gently scrub both sides of the nib, paying attention to the slot and around the reservoir. Do not press hard enough to bend the tines.
4. Rinse again until the water runs clear.
5. Shake off excess water and lay the nib on a dry cloth. Pat, do not rub.
6. Allow the nib to air dry completely before storing. Five to ten minutes is usually enough in a well-ventilated room.
7. Store nibs in a dry container, such as a small tin, glass jar, or the slot in your pen case. Keep the lid off until the nibs are fully dry, then close it.

The pen holder only needs a wipe-down with a damp cloth along the grip area where ink may have dripped. Do not soak it.

Deep Cleaning When Ink Is Stuck

If a nib has dried ink that regular rinsing cannot shift, a short soak usually fixes it.

1. Fill a small cup with plain water at room temperature.
2. Place the nib in the cup, tip down, so only the metal is submerged. Keep the pen holder out of the water.
3. Leave it for 15 to 30 minutes. For iron gall ink, an hour is fine.
4. Remove the nib and gently scrub with a soft toothbrush.
5. Rinse under running water and dry as described above.

If water alone does not work, a small amount of dish soap in the soaking water can help break down pigment-based inks. Rinse thoroughly afterward; soap residue can cause ink to bead on the nib rather than flow.

Some calligraphers use diluted ammonia for very stubborn pigment inks, but for most beginners this is unnecessary and the fumes are unpleasant. Water and a toothbrush handle the vast majority of cleaning jobs.

Storage and Long-Term Nib Care

How you store nibs between sessions matters as much as how you clean them.

Dry before storing. This is the single most important rule. A nib placed in a container while still damp will rust faster than one left out in the open air.

Separate nibs from each other. Nibs stored loose in a pile can scratch one another's tips. A small tin with individual compartments, a piece of foam, or a nib case with slots keeps them separated.

Avoid humidity. A bathroom drawer or a shelf near a kettle is not ideal. A desk drawer away from heat and steam is better.

Consider a light coating of oil for long storage. If you plan not to use a nib for several weeks, a thin smear of Renaissance Wax or a drop of clove oil wiped over the metal can slow oxidation. Wipe the nib clean before you ink it again.

For a closer look at how different nib shapes and sizes behave, Calligraphy Nibs Explained: A Beginner's Guide goes into the details of flex, cut, and width.

Maintenance Checklist and Troubleshooting

Problem	Likely Cause	Fix
Ink skips or stops mid-stroke	Dried ink in the slit	Quick rinse and blot; resume writing
Nib scratches the paper	Bent tine or rust on the tip	Inspect under light; replace if bent or rusty
Ink floods and puddles	Tines too far apart or ink too thin	Gently press tines together; test ink consistency
Rust spots appear	Nib stored wet or in a humid spot	Light scrub with a pencil eraser on the rust spot, then oil; replace if pitting is deep
Ink beads on the nib	Oil residue from fingers or soap	Lightly pass the nib through a flame for one second (new nibs often have a factory coating), then rinse

Quick-reference cleaning checklist:

• Rinse with cool water
• Soft-brush both sides of the nib
• Rinse until water runs clear
• Pat dry on a lint-free cloth
• Air dry fully before storing
• Store in a dry, separated container

Frequently Asked Questions

How often do I need to deep clean my nibs?

For most beginners writing with standard calligraphy ink a few times a week, a thorough end-of-session rinse is enough. A longer soak is only needed when you notice dried residue that a toothbrush cannot remove, or when a nib has been sitting unused for a few weeks.

Can I leave my nib in the pen holder between sessions?

It is fine to leave the nib in the holder overnight if you plan to write again soon. For longer breaks, remove the nib so both can dry fully and so moisture does not collect at the joint where the nib fits into the holder.

My nib is brand new and the ink is beading off instead of flowing. What is wrong?

New nibs often have a thin coating of machine oil from manufacturing, which repels ink. Pass the nib slowly through the flame of a match or lighter for about one second, then rinse it under cool water and dry it. The heat burns off the coating. Alternatively, stick the nib into a raw potato for a minute, then rinse.

Is it safe to use soap on my nibs?

A small amount of mild dish soap in a soaking cup is fine and can help loosen pigment-based or gouache inks. Rinse the nib thoroughly afterward and dry it completely. Avoid harsh abrasive cleaners, bleach, or anything with grit.

How do I know when a nib is worn out and should be replaced?

A nib at the end of its life usually shows one of three signs: the tip is visibly scratchy on paper even after cleaning, one tine is bent and will not spring back, or rust has pitted the metal rather than just staining the surface. Nibs are inexpensive and meant to be replaced, so there is no need to fight a damaged one.