Listings show a range from small to multi-cup carafes — examples include 17 fl oz, 34 fl oz (commonly listed as an 8-cup carafe) and up to about 60 fl oz. Cup counts shown include 4, 5, 8 and 12 cups.
Product listings describe French press brewing as taking about four minutes.
Electric drip coffee makers in the listings show ratings such as 700 W and 1100 W. A battery-powered milk frother accessory is listed with a 2 W output.
Most glass coffee makers are manual (French press or pour-over) or electric (programmable drip). Some sets include battery-powered accessories — one listed frother uses two AA batteries.
Common inclusions are a glass carafe and measuring scoops or spoons. Some sets also include a battery-powered milk frother, a timer, or a removable water reservoir on programmable models.