This is the coldest juice you'll try, if you love a cold vape, look no further. I'm not sure I need to reiterate that this is a menthol flavor, as you can see that word in capital letters across the rest of the reviews on this page. If nothing else, this juice is worth a try just to have around as a novelty item even if you're not overly keen on menthol.
I first vaped this out of a Kanger Unitank on a 16350-sized battery, which doesn't have much vapor production at all, and the flavor was pretty perfect. Very cold hits that you could feel through your sinuses in a painfully pleasant kind of menthol way. I recommend vaping this on a setup with low vapor production, like a ce4/5 tank.
I also tried dripping it onto an RDA with a .5 ohm dual-coil build. I advice against this (haha) for two reasons: One, it's too cold. You'll be able to maybe take half-second hits otherwise you feel like your throat is freezing over; Two, this flavor is going to stay on your wicks until eternity. Usually I just vape my wicks dry and replace a flavor, but with Icicles you're gonna have to re-wick unless you want the rest of your flavors to have to wrestle with menthol.