Brewing coffee using a metal K-cup is not only healthier for you but also better for the environment. Not only can it reduce harmful chemical exposure, but switching can save hundreds of disposable plastic cups over its lifespan while supporting more eco-friendly habits. Crafted from food-grade stainless steel, metal K-cups are free from BPA (bisphenol A), meaning no harmful substances leech into your coffee brew and do not release harmful compounds into your cup of java. Switching allows you to select higher quality beans such as organic varieties locally roasted options as well as more mainstream choices!

Plastic K-cups may contain trace amounts of chemicals that leach out over time; this should not be considered an issue. If made of polystyrene, some trace traces of styrene (found naturally in cinnamon and beer) will leach through, while polypropylene does not leach at significant levels; regardless of material used for production of cups it’s important to keep them clean after every use in order to limit potential bacteria buildup risks.