Popsugar Living Sustainability Uses For Old Coffee Grounds 15 Uses For Old Coffee Grounds 14 June 2018 by Tara Block View On One Page Photo 1 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Soap Since coffee is a good deodorizer, it makes sense to have it as an ingredient in soap — particularly if you're fond of the scent. Make your own coffee soap with this recipe. Previous Next Start Slideshow SustainabilityBudgetUpcyclingFrugal LivingBudget TipsCoffeeDIY