Is there a way to clean Lego pieces?

Question

I have lots of legos, but alot of the white ones have turned yellow, is there a solution to clean them? I tried bleach but it didn't work.

Answer 1

Try puttimg them in a baking soda bath, that may lift some of the stains.

Answer 2

you might want to try giving them a bleach bath. i dont know if it will work, i just now thought of it.

Answer 3

try something a little more acidic, it should take care of the discoloration

Answer 4

warm water with a mild soap.

If they have discolored from cigarette smoke or prolonged direct sunlight chalk it up to lost, no cleaning that...