Japanese Furin Wind Chime Care: Cast Iron, Ceramic, and Glass

Hang a fūrin (風鈴) where a gentle breeze can reach the paper strip and the bell cannot strike a wall or post. A secure hook, sound cords and shelter from severe weather matter for iron, ceramic and glass bells alike.

Cleaning depends on the finish as well as the material. Use the sections below for each bell, then check the paper strip and cords before rehanging it.

Iron, ceramic or glass?

A bell’s tone comes from its shape, thickness, clapper and suspension as well as its material.

Cast-iron fūrin include Nambu Tekki bells from Iwate Prefecture. Check the maker’s description for the origin of a particular bell.

Ceramic fūrin can be glazed or unglazed and come from pottery regions including Seto and Mino. Yakushi-gama is one maker.

Glass fūrin include the Tokyo tradition of Edo Fūrin. Shinohara Maruyoshi describes its hand-blown bells as painted from the inside, with a deliberately rough sounding rim.

Cast iron furin care

Keep cast-iron bells sheltered from rain and prolonged dampness. Their coatings can differ from those used on kettles or cookware.

During the hanging season

• Hang from a secure hook in a sheltered place where a gentle breeze can reach the paper strip. Bring the bell inside before severe weather.
• Inspect the bell regularly and remove dust or moisture gently with a soft dry cloth.
• Ask the maker about rust before treating the coating. Do not boil an iron bell with tea leaves or heat it on a burner. Our cast iron tetsubin care guide is for water kettles, whose treatments do not transfer to wind chimes.
• Do not soak the bell or apply cleaning chemicals unless its maker permits them.

End of season

1. Bring the furin inside.
2. Wipe down with a dry cloth.
3. Check for rust or coating damage. Do not apply oil, wax or polish unless the maker recommends it for this bell.
4. Wrap loosely in unbleached cotton or place in original paulownia (kiri) box if one came with the piece.
5. Store somewhere dry, away from humid attics or basements.

Ceramic furin care

A ceramic bell needs shelter from strong wind and enough clearance to swing without striking anything.

During the hanging season

• Choose a sheltered position, avoiding abrupt temperature changes.
• Take the bell indoors before typhoons, hail or strong winds can swing it into the eaves or a wall.
• Dust gently. Use a slightly damp cloth only where the maker permits it for the glaze or decoration, then dry the surface.
• Check the suspension and clapper cords regularly and before rehanging. Replace a cord that is frayed, weakened or damaged.

Even a glossy glaze may have painted or applied details that need to stay dry. Follow the cleaning instructions for that finish, including on Shino, Oribe and Kiseto designs.

End of season

1. Clean as directed and let the bell and cords dry completely.
2. Wrap in soft cotton and store in the original box if available.

Never soak a ceramic furin in water. Never put one in a dishwasher.

Glass furin care

Protect glass bells from knocks and handle the decoration gently.

Edo Fūrin can have a deliberately rough sounding rim. Avoid rubbing or gripping that edge. Support the body carefully when moving or packing it; do not rely on a worn cord to carry its weight.

During the hanging season

• Choose a sheltered position away from prolonged direct sunlight to protect the paint.
• Leave enough clearance that the bell cannot strike a wall, post or another chime.
• Bring the bell indoors in strong wind. Check the hook, knots and cords before rehanging.

Cleaning

• Remove loose dust gently with a soft brush. Shinohara Maruyoshi describes both water-based paint and oil-based pigment in its decoration; avoid wetting the painted interior unless the maker provides a suitable cleaning method.
• For unpainted exterior glass, use a barely damp soft cloth only if permitted by the maker, keeping water away from paint and cords.
• Do not apply glass cleaner or solvents to the decoration without the maker’s approval.

End of season

1. Dust with a soft brush.
2. Wrap individually in soft tissue paper or unbleached cotton. Do not stack glass furin against each other in storage.
3. Store in the original cardboard or paulownia box. Keep the box in a temperature-stable location away from heating vents and direct sunlight.

Keep the wrapped bell where it cannot be knocked or compressed.

Replacing the tanzaku paper strip

The tanzaku (短冊) catches the breeze and moves the clapper. Check it whenever you inspect the cords.

Replace a strip that is torn, weak or no longer catches the breeze. Keep an intact strip even when a new summer begins.

• Use the maker’s replacement, or match the original size and weight when making one.
• Follow the original attachment method and keep the clapper’s intended position.
• Writing on the strip is optional; it will catch the breeze with or without calligraphy.

When to take a chime down

Fūrin are associated with summer, but the weather and the setting should guide how long you leave yours out.

• Bring it indoors before severe weather or when it will be left unattended.
• Before storage, clean it as directed, dry it fully and wrap it without putting pressure on the bell or cords.

Year-round indoor display is also possible. Hang it securely, leave room around it and consider how the sound carries to others.

Cleaning methods to avoid

• Never put a wind chime in a dishwasher, microwave or oven, or heat it on a burner.
• Avoid abrasive cleaners, and keep unapproved liquids or solvents away from the paint and cords.

FAQ

Why is the rim of my Edo Furin rough?

A deliberately rough rim helps produce the sound of Edo Fūrin. Handle the body rather than rubbing or gripping the edge. If a new chip or crack appears, stop hanging the bell and ask the maker to assess it.

What should I do if a ceramic bell cracks?

Take it down and ask the maker or seller to assess it before hanging it again. Sudden temperature changes, impact and existing flaws are possible causes.

How is furin care different from tetsubin or Edo Kiriko care?

An iron bell has a different coating and purpose from a kettle, while painted glass may need to stay dry. For drinking vessels, follow the separate Edo Kiriko cut glass guide.