Colour Changing Night Lights

Colour changing night lights cycle through multiple LED colours — usually warm white, red, blue, green, purple, yellow, and cyan. Most work via a tap sensor or button. Tap once for the first colour, keep tapping to cycle through. Some have a gradual fade mode that shifts between colours automatically.

They've become the default for kids' night lights because they're more interesting than a single-colour lamp. A child who refuses to go to bed might be slightly more willing if they get to pick the colour of their room first. Slightly.

For sleep vs for play

Important distinction. Colour cycling is fun during the evening but terrible for falling asleep. Changing light stimulates the brain. For bedtime, set it to a single warm colour (white or amber) and leave it. Save the rainbow mode for playtime and winding down.

What to check

Make sure the light has a static warm-white option, not just colour cycling. Some cheap lights only do the rainbow fade with no way to lock a single colour. That's a toy, not a night light. You want both.