Single-use cups are so out. Just stop using them, would ya? Instead, consider using one of these courtly and completely plastic-free glass cups.
We here at Tandem serve over 7,000 drinks in single-use cups every month and we are just one tiny little coffee company in Maine! That's WAY too many. In an effort to truly encourage the use of reusable cups we only mark up our Joco cups ever so slightly to cover costs.