1. Headphones
Ends in: two to five years
Cost on average: $10–$200*
Earphones have advanced significantly in terms of design and technology, from the first large versions to modern, sleek wireless earbuds. They provide a portable sound experience in addition to being devices for making and receiving calls and playing music.

Headphones ©Shutterstock/Castro Cicero
But continuous use—especially during strenuous activities—can cause them to deteriorate. Both physical damage and a gradual deterioration in sound quality are possible. Handling them carefully and storing them appropriately are essential to extending their longevity.
