Is RayBan too expensive? Well for a couple of dollars less, Warby Parker's eyewear collection is something that you should take into consideration. Not only is it cheaper than RayBan sunglasses, it also has some cool added features. Take a normal nonprescription sunglasses and combine it with a prescription glasses. Warby Parker's eyewear can be upgraded with polarized prescription lenses (with UVA/UVB protection) for a pretty incredible price of $150.