Juice was sampled in a Omega RDA Clone @0.5ohms, fresh battery, cleaned and fresh cotton between flavors. I received these samples from them for the purpose of review. These are my honest opinions, and just that MY opinions. Spike Spiegel This is the one flavor I wanted to try from Tetra Vape. Description sounded like something right up my alley... Boy was I incorrect! I tried this one fresh from the mail and after a 2 week+ steep, tasted the same both times. The smell was a cinnamon nut tobacco with a hint of alcohol. If i try hard enough, I MAY taste some nutty tobacco as well as hint of bakery cinnamon, MAYBE! What I am getting tastes like what I imagine burnt plastic and hospital taste like. Also leaves a strange tingle on my tongue, kind of like pop rocks. Its completely unvapeable to me. Im very confused what other people are referring to as "good".... Maybe I got a bad sample? I dont know but is not for me... 1/5 Caramel Kong This one I tried after 2 Weeks+ steeping. Smell? Well it smells very much like a banana cream. Very bananay? smell. Taste to me like a sweet banana cream with a slight off putting taste at the end but not nearly as bad a Spike Spiegle. Smells better than it vapes but still not bad. 3/5 VanillaThis one steeped 2+ weeks like the rest. It smells like vanilla with a hint of alcohol. Im tasting mostly sweet with hints of vanilla, same strange off putting taste at the end. Idk what it is but not a good taste.... Flavor is a little weak but not horrible. Just ok.... 3/5 These are my opinions and my tastes are different then everybody else.