Ask HN: What did you purchase that measurably improved your quality of life? | Hacker News

My best purchases that improved my quality of life significantly:

  1. Kindle
  2. Bose QC35
  3. YouTube Premium
  4. iPad Pro with keyboard
  5. Nest Thermostats

And some fun toys that increased my enjoyment of life:

  1. X100F
  2. PS4

Source: Ask HN: What did you purchase that measurably improved your quality of life? | Hacker News