How to Increase Spotify Streaming Quality for Free
By default, songs on Spotify only stream at about 96kbps. Why? To save Spotify bandwidth and, ultimately, money. You can increase the streaming quality for free in about two minutes and the results are a night-and-day difference in song quality.
Note: Increasing streaming quality will increase your data usage when not on WiFi. However, there are a few streaming quality settings you can choose from to mitigate this effect should you have a terrible data plan or if you rarely use WiFi when listening.