How to clean a bamboo lamp: a practical guide

Bamboo is naturally elegant and remarkably durable, which is exactly why it has been woven into homes for centuries. But a woven shade behaves differently from a smooth surface: dust settles into the gaps between the strands rather than sitting on top of them. The good news is that bamboo asks for very little — a few minutes, a few times a year, and the right touch.

Why bamboo needs a specific approach

A bamboo strand is a natural fibre with a smooth outer skin and a more porous inner face. That skin is what gives a Fernway shade its warm shine, and it is also what protects the fibre. Harsh products strip it. Soaking swells it. The whole of bamboo care comes down to one principle: clean the surface, never saturate the material.

Our shades are left raw — no varnish, no plastic coating — so what you see is the fibre itself. That makes them fully biodegradable, and it also means they respond to how you treat them.

Routine cleaning, every few weeks

Start dry

Ninety percent of the job is dust removal, and it should always be done dry first. A soft dry paintbrush or a clean makeup brush is the best tool there is: the bristles reach between the strands where a cloth simply glides over. Work in the direction of the weave rather than against it.

Use a vacuum with care

A vacuum on its lowest setting with a soft brush head is excellent for larger shades. Keep the nozzle a centimetre or two off the surface so the suction lifts the dust without pulling on the weave. Never use a bare hose end directly on the strands.

Finish with a barely damp cloth

For marks and fingerprints, wring a microfibre cloth until it feels barely cool to the touch, wipe gently, then dry the area immediately with a second cloth. If the cloth leaves a visible wet line on the bamboo, it was too wet.

Deeper cleaning, once or twice a year

The right mixture

A few drops of mild washing-up liquid in a bowl of lukewarm water is all you need. Dip the brush, tap off the excess, and work section by section. Follow with a clean damp cloth to lift the residue, then dry thoroughly with a towel.

What to avoid

Bleach, ammonia, alcohol-based sprays, furniture polish and abrasive sponges all attack the outer skin and leave bamboo dull and brittle. Steam cleaners are the single worst option: the combination of heat and moisture makes the fibre swell and the weave loosen permanently.

Drying is not optional

Let the shade air-dry completely before switching the lamp back on, ideally in a room with some airflow but out of direct sun. Damp bamboo left in a still, warm space is how mildew starts.

Keeping it beautiful for decades

Watch the humidity

Bamboo is happiest in ordinary indoor conditions, roughly 40 to 60 percent humidity. Very dry air over several winters can make fibres brittle; persistently damp rooms invite mould. A bathroom with good ventilation is fine, one without is not.

Mind the bulb

Heat is the quiet enemy of natural fibre. Use LED bulbs, which stay cool, and respect the wattage the fitting is rated for. A hot halogen bulb inside a woven shade will dry and darken the strands nearest to it over time.

Handle it by the frame

When you dust, move or reposition a shade, support it by its rim or its fitting rather than pressing on the woven surface. The weave is strong in tension and much more fragile under a thumb.

Cared for this way, a handwoven bamboo shade does not really wear out — it deepens in colour, the way good wood does. That is the point of buying something made by hand in the first place.

Browse our handwoven bamboo lighting, made in small batches and built to last decades: discover the collection.