- http://www.dodoglasspipes.com/ : Cheap, useful and trustworthy! I've personally bought multiple items from this site, and I have yet to be let down. The shipping takes about 6-10 depending on the type of shipping purchased (if you are in the US). Very cheap perculated bongs, glass pipes range from cheap to pricey and theres a long list of vaporizers. A smoker's dream!
Recommended from this site?- http://www.dodoglasspipes.com/Glass_Water_Pipes_Percolator_Glass_Water_Pipes.html
- http://www.water-bongs-glass-pipes.com/ : Not as cheap, but the quality is pure perfection! Not recommended for bongs, but the glass pipes are definitely cheap and well built. Also very trustworthy (ships in about 10 days if you are in the US). Shipped straight from the Czech republic!