3 ms·Decaf still has some caffeine, just less.by j88439h84 6y agoDecaf still has some caffeine, just less.cutler 6y agoDepends on the brand. Decaf with 0% caffeine does exist.Paddywack 6y agoThe Illy I have is below 0.1% Caffeine. I understand that normal coffee is at around 1.1 to 1.2%.