Form, function, and a little warmth. The Eight S2 pairs stainless steel and handblown glass with a matte polymer base and solid walnut trim—materials that look good now, and age even better. Because luxury should feel lived-in, not loud. Beautiful through and through. Some machines are made to be tucked away. This isn’t one of them. From the exposed glass water line to the real wood trim, the Eight S2 is a countertop sculpture and brings intentional design into plain view. Double-wall stainless steel flat bottom filter basket. Crafted without plastic, the double-wall stainless steel brew basket holds heat and supports an even extraction from every angle. It’s clean, intentional, and built to perform. Hand-finished solid wood walnut trim. Each piece of walnut trim is solid wood, hand-finished to bring out its natural character. It’s a warm, organic counterpoint to the machine’s Walnut Bottomless Portafilter. Ships with a Clive-made walnut bottomless 58mm portafilter so you can watch channeling, dial in faster, and pull more beautiful shots. A cast stainless steel handle worth holding. The optional Eight S2 thermal carafe is topped with a cast stainless steel handle—substantial, sculptural, and unexpectedly satisfying to lift. It's the final step in the brewing process, and it deserves to feel just as considered as the first.  Ratio's emphasis on long-term ownership is another notable strength. The company states that its coffee machines are backed by a five-year warranty, while its warranty policy provides coverage for the Ratio Eight, Six, and Four in the United States against defects in materials and workmanship for five years from the original purchase date. Ratio also provides dedicated support resources covering troubleshooting, maintenance, cleaning, brewing instructions, warranty claims, and returns.