Hamilton Devices KR1 - 2-in-1 Cartridge Vape & Bubbler

Hamilton Devices KR1: The First 2-in-1 Cartridge + Bubbler Vape Vape cartridges are convenient, powerful, and widely loved, but one common issue is the harshness of the vapour. The Hamilton Devices KR1 solves that by combining a 510-threaded vape cartridge system with a built-in bubbler, creating a mini water filtration system for smoother, cooler hits. If you love carts but find them too harsh, this is the perfect upgrade. What Makes the KR1 Unique? The KR1 is the first-ever 2-in-1 bubbler and vape cartridge device, designed to provide water-cooled vapour without sacrificing portability or convenience. 1. Water Filtration for a Smoother Experience Cartridges today hit harder than ever, but without water cooling, vapour can sometimes feel hot and harsh. The KR1 acts as a mini bong for your cartridge, hydrating and cooling the vapour before it reaches your lungs, providing a smoother, more comfortable session. 2. Works with Both Cartridges & Concentrates The KR1 is 510-thread compat