Why does my decorative lamp have a crackling sound when I switch it on?

Crackling is not normal for a decorative lamp and should be treated as a possible electrical fault. Switch it off promptly and check it before any further use, because noise can indicate a loose connection or failing component.

Check the visible parts first

1. Unplug the lamp from the mains.
2. Inspect the plug, lead, bulb and fitting for looseness, scorch marks, cracks or damaged insulation.
3. If the bulb is replaceable, test with a known-good bulb of the correct type and rating.

If the sound disappears with a different bulb, the original bulb was probably failing. If the crackling remains, the lamp itself may have a connection problem.

What to do next

• Do not keep switching the lamp on and off to test it.
• Do not use the lamp if the sound is accompanied by smell, flicker or heat.
• Do not touch any exposed or damaged wiring.

Stop using the product immediately if you notice any burning smell, visible damage or heat around the plug or fitting. If the issue remains unresolved or safe use is uncertain, contact the retailer or store where it was purchased.

For prevention, keep the lead untwisted, avoid strain on the socket and use only bulbs that match the lamp’s specified fitting and rating.