If you calculate it to be cheaper for you, awesome! I hope you get a good deal! For me where I buy my stuff online the box of powder and glass shine liquid and salt is rated at 160 uses for €15. The same brand has 80 pods for €18. And I adjust the amount of powder to the amount of dishes and how dirty they are. And if there's no glasses I don't use the program so the liquid isn't used. So I'm getting more than 160 uses out of it too.