The cost of teeth whitening in Carmel, NY depends on the type of whitening treatment you’re getting. At Carmel Dental Associates, we offer our patients two options for professional teeth whitening: in-office treatments and at-home whitening kits. In-office teeth whitening from a dentist can range from $500 to $600 depending on the whitening system being used; take-home whitening kits average $350, again depending on the product being used.