A more scientific approach to smoking & vaporizing

Glass Tubes from HiSi Labs

Glass Tubes from the HiSi Lab are built for optimized cooling, moisture conditioning, easy draw and durability. We incorporate unique percolator designs to create maximized cooling and moisture conditioning smoke and vapor delivery devices.

Treat Yourself! Take 20% Off Your First Order:

Enter aug23 at checkout

New HiSi Customers: Get 15% Off Your First Order

HiSi Is Accepting New Dealers