The cost of treatment depends on numerous factors, including the complexity, method and estimated length of treatment. The typical costs are:nnMetal braces (traditional braces) cost $3,000 - $7,000.nCeramic braces, which blend with the color of teeth leaving only a thin metal wire visible, cost $4,000 -$8,000.nInvisalign aligners, clear plastic devices that fit over teeth and can be removed temporarily when the wearer chooses, cost $4,000 - $7,400.nLingual braces, which are made out of metal but are bonded to the inside surface of teeth making them virtually invisible when the wearer smiles, cost $8,000 - $10,000.