Dark roast K-cups are ideal for iced coffee: they boast a stronger flavor that can stand up to ice. If your machine lacks an iced option, choose the "strong" setting for a bold, dilution-proof brew.

The pack also has over 57,000 five-star reviews from customers, with one saying: "If you like bold coffee, this one offers a wide mix of dark and bold medium roast K-Cups. The mediums are on the ...