If you are looking to save money, or just tired of how much money you spend on contact lenses, you may want to look into your options to buy contact lenses online. You should be able to get your prescription from your optometrist or you can look at your box of contacts to find out what you need. From there, you can go online and easily check out the prices of various websites. Make sure to check out the FAQ to find out how long it takes for them to ship, where they are shipping from and what the cost is. Depending on how much they charge, it may be worth ordering a few boxes. It dos depend on how fast you go through contacts as you may not want to have a lot of them sitting around at your house.