coffee carafe thermos

Carafes and thermoses are typically made from glass, stainless steel, and durable plastics. Product listings often specify heat‑resistant borosilicate glass, stainless‑steel bodies or components, and rubber or silicone seals. Many manufacturers also note BPA‑free plastics for parts that contact beverages.

Capacities range from smaller carafes around 34 ounces up to larger units listing about 112 ounces. Product listings also express capacity as cup counts, commonly spanning roughly 8 to 14 cups depending on the model.

Thermal carafes are most often sold as double‑wall or vacuum‑insulated styles. Both use layered construction to slow heat loss; vacuum insulation is particularly effective at holding temperature for hours so you don’t need a hot plate underneath, helping preserve flavor and temperature.

Common filter types include paper cone filters, basket (flat‑bottom) filters, and permanent reusable filters such as screen or gold‑tone filters. Both disposable (paper) and reusable options are commonly supported.

Listings show single‑cup measures from small servings (about 4–8 ounces) up to larger single servings around 12 ounces, so typical cup sizes range roughly from 4 oz to 12 oz.