I don't think you should be concerned. My Crafty comparison is from memory, but I have to say I was surprised how cool this vape is on intake. You barely realize the material is being vaped. The only warmth I've felt was on the outside of the mouthpiece after back-to-back pulls (sharing). Even then, the vapor itself was barely noticeable; mostly on exhale. Personally, I think this vape is solid and a great value.