As the worlds largest contact lens store, 1-800 CONTACTS is dedicated to providing you with a simple, hassle-free way to replace your contact lenses. At 1-800 CONTACTS, you will receive the exact same contact lenses your doctor prescribed, delivered to your door, at a great price. And with an inventory of over 20 million contacts, we are more likely to have your prescription in stock than anyone else, which means youll receive your contacts fast.