Bleach. HA!
Hot water. HA! HA!
Dryer? meh.
Check out the awesome atomic power of our own sun!
This is a cloth cotton diaper stained with poop. I washed it in cold water with 7th Generation liquid and some vinegar. This picture is post-wash just after I hung it up.
Then I hung it in the sun. Not even the direct sun. It was pretty overcast, but bright. Below is the result.
It hung out there for about 5 hours. During that five hours, I did other things while the atomic power of the sun did its thing. It's too bad my cell phone can't record smells because a line dried diaper should have its own cologne. Maybe I'll pitch it to J-Lo.
Save your money, save the planet. Line dry some stuff.