The Swell is the latest product to come out of the long-standing collaboration between Vandy Vape and Tony B of the Vapor Trail Channel. It is a super-lightweight (106 grams) dual-18650 mod that is capable of 188 watts. But there’s more to it. The Swell is waterproof, which means that it will survive a fall inside the pool next to the cocktail bar. Or just a fall inside the sink. Or, heaven forbid, even the toilet bowl!