review by Greg on 6/28/21
Both versions of the Jellybox mods are an excellent value. They don't appear to have any parasitic battery drain, and battery life seems decent-to-good. They also seem about on par with most of my other mods, in terms of delivered wattage. The battery hatch has no wiggle/play in it, and seems to hold tight without issue. The metal finish is kind of a matte, so it may not match well with your stainless steel atomizers. My only complaint with this mod is that the wattage is incremented in whole numbers. I like being able to dial it in by at least 0.5 watt increments. Past that one con, this is a solid little mod for the price. If you are into this type of aesthetic/style, this mod is a no-brainer. As always, Sourcemore has great pricing and customer service. I would heartily recommend both this device and Sourcemore!