The answer is yes: most Christmas lights do contain trace amounts of lead. So do. And that "lead–free" plumbing that delivers drinking water to your tap?
After 6 phone calls and 4 emails (yes it was like pulling teeth!) with Ikea Canada, I have confirmed that their tree lights are lead–free (but nobody there knew this, .
LED RoHs Compliant Lead free lights http://www.environmentallights.com/led-
We've shopped lots of sites for you. Shop Better Homes & Gardens has amazing lead free christmas lights Cyber Monday sales. Get them before they are gone!