Everyone loves the kayfun. I mean who doesn't?? So EHpro decided to come up with a kayfun 1:1 clone. Smart. A cheaper alternative to a pretty darn expensive atomizer. But does cheapness make it crappy? Nope. It's as good as the real deal. I don't own the Kayfun 3.1 but I do own the Kayfun Lite. I would say it's on par with the Kayfun lite, maybe even better with the choice of adjsutable airflow. Going in the market for a mere $50 or less. It's definitely a stunning vape for the price.
+Same as the Kayfun
-Not an original design
-build quality isn't the best
Comparison between Kayfun 3.1 clone vs Kayfun Lite vs Russian 91% !!