There are a number of ways to buy eyeglasses, including from local opticians, independent optometrists, optical departments in big-box retailers, and online-only vendors. Regardless of which option for glasses you choose, eyeglasses do not have to cost hundreds of dollars. To compare prices from prescription eyeglasses from a number of retailers, Mary has looked at prices and the process for 8 different eyeglasses retailers and gives her top picks. In this post, I‘ll examine Zenni Optical, Costco Optical, and other great locations to buy eyeglasses both online or in person, show you how much you should expect to pay, and give you my top picks.