Among them are the caffeine buzz provided by the first coffee of the day, the smell of a freshly mown lawn and finishing a good book.
Realising you have lost weight when hopping on the scales, and your child receiving a glowing school report were also named as things that give us a satisfying kick.
Eating pleasures ranged from the hearty to the indulgent, from tucking into fish and chips on the seafront to devouring a whole chocolate bar.
Treats that gave us a warm glow include a hot and soothing bubble bath, being greeted by an excited dog on your return home, sitting in front of a real fire and hearing the first Christmas song in December.
Moments of happiness could even be provided by watching BBC's Match of the Day without knowing the results, the poll of 2,000 Britons by Müller Milk revealed.
For drivers, it could be the joy at getting a run of green traffic lights. And few would argue with those who said drinking wine while admiring a beautiful view or feeling sand between your toes are some of life's simplest - but greatest - thrills.
Britons said the happiest day of their life was having children.Nine in ten said they appreciate the simple things in life more as they got older.
Michael Inpong of Müller said: "This survey goes to show that big grand gestures are not always needed to make us happy and fulfilled."