2. American Helix Solo
The Solo by American Helix still features their signature, smoke-spinning Venturi technology. As the smoke spins it is further cooled. They come in a wide variety of colors for you to choose from.
Pros: Micro-hole and direction air-intake causes smoke to swirl and mix with air for a smoother more satisfying hit. There is a colored glass half circle coming out of the side to prevent the solo from rolling off of a table.
Cons: Slightly bulkier and more expensive than most glass one-hitters on the list.
Why We Like It: Some of the smoothest hits we could find for a one-hitter.