3. Eyeglasses
Chain stores advertise big sales on eyeglasses, but there are even cheaper options to be found.
Look online for discount glasses that are every bit as good as what you find at the shops located inside the big-box stores. Believe it or not, you can get them for as little as $6.
Another option is warehouse clubs, where high-quality, low-cost glasses are available to members.
Finally, if you simply need reading glasses, they don’t get much cheaper than those sold at the dollar store.