At Ratio, we believe everyone should be able to enjoy world-class coffee without the fuss. Which is why we build coffee machines for flavor, precision, simplicity, and beauty—no more and no less. We call it “convenience without compromise.” Our customers call it “I’m never buying another coffee maker again.” Thanks to Ratio Six, the world’s best coffee is more accessible than ever. Featuring unique materials and an innovative build process, the Ratio Six delivers an experience comparative to its older sibling at a leaner cost, slimmer profile, and lighter weight. All despite having the same brewing capacity (1.25 liters / 40 ounces) and powerful 1400 W heating element.

Sometimes you just want a great cup of coffee without having to think about time, temperature, and other variables. Which is why Ratio has just one button and no complicated programming. After the button is pressed, Ratio simulates a skilled barista pour over process: First, hot water is dispersed through a stainless steel spiral showerhead across the grounds, causing a bubbly interaction called a “bloom.” The control board allows the bloom to settle before delivering the rest of the hot water slowly near the ideal temperature (200º). The result? More evenly extracted grounds and a more amazing cup of coffee. After brewing, simply discard or compost the used paper filter and rinse out the thermal carafe with hot water. That’s it. For deep cleaning—we recommend twice a month—Ratio Wash keeps the water tank and carafe sparkling clean.

There are coffee machines that make great coffee, and there are coffee machines that look great. Ratio Six is both, combining form and function. Designed in Portland, Oregon, every Ratio machine is meticulously assembled by hand. While common appliances often have a built-in obsolescence and 1-3 year life span, every Ratio is built to last and covered by a 5-year limited warranty.

The Ratio Six ships with a thermal carafe designed for flat-bottom basket coffee filters. Prefer a conical filter? You can also use the Ratio Eight Thermal Carafe or Glass Carafe with a Chemex paper filter or stainless steel reusable Ratio Kone. Both the Ratio Six and Eight have the same brewing capacity (1.25 liters / 40 ounces).

Ratio Six Coffee Maker Features:

• Includes:
  • Ratio Six Coffee Maker
  • Ratio Six Thermal Carafe + Filter
  • Basket
  • Lid for Filter Basket with Heat Shield
  • Catcher for Filter Basket
  • Ratio Microfiber Towel
  • Basket Paper Filters - 4 sample filters
  • Operation guide
  • Removable power cord
• The Ratio Six coffee maker is built with thick, precision-stamped stainless steel
• Simply grind your beans and initiate the brew with the press of a single button
• The Ratio Six will expertly time the bloom, then brew with the ideal water-grounds ratio and let you know when your coffee is ready to enjoy
• Flat bottom brew basket design makes for a delicious and hassle-free brew every time
• The Ratio Six simulates a skilled barista pour over process, precisely metering water flow through both the bloom and brew phases
• Utilizing the same die-cast aluminum heating element as the Ratio Eight, water flows evenly through the stainless steel shower head and over the grounds at the ideal extraction temperature
• Laboratory-grade handblown borosilicate glass with water lines
• BPA-free copolymer water tank with water markings from 2 to 8 cups, with accuracy to within 1 ounce. The tank holds 44 ounces / 1.3 liters of water at the full mark, with roughly 10% of that volume absorbed into the coffee grounds. 44 ounces poured into the water tank should yield about 40 ounces of brewed coffee
• The optional heat shield completely surrounds the shower head during brewing, increasing the extraction of your coffee and producing a very hot cup of coffee, all while keeping within the industry-accepted standards for coffee brewing
• Coffee is typically just shy of 200 degrees F at the end of the brew cycle
• Carafe holds flat bottom basket paper filters such as Melitta
• Brews up to 1200ml (40 oz or eight, 5oz cups)
• Powerful 1400 watt/120 volt
• Dimensions: 13.5" deep x 6.75" wide x 14.25" tall
• Weight: 8 lbs
• 5-year warranty
• Designed in Portland, Oregon | Imported

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