Get $1 credit for every $25 spent!
Get $1 credit for every $25 spent!
Sold Out
Add 2 Year Warranty - $35.99
Add 3 Year Warranty - $49.99


Use coupon code RATIO15 at checkout to get the Ratio Coffee Maker for 15% off

Ratio believes everyone should be able to enjoy world-class coffee without the fuss. 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 a better brewing experience at a slimmer profile and lighter weight. It only has a single button and no complicated programming. After the button is pressed, Ratio simulates a skilled barista pour over process. There are coffee machines that make great coffee, and there are coffee machines that look great. Ratio Six is both, combining form and function.

  • Simplified coffee routine w/ only a touch of a button
  • Simulated barista pour over process, precisely metering water flow through both the bloom & brew phases
  • Convenience without compromise—1.25L brewing capacity at a slimmer profile & lighter weight
  • Can be used w/ flat-bottom basket coffee paper filters, or with Chemex paper filter or the stainless steel reusable Ratio Kone when you purchase the optional Ratio Glass Carafe (sold separately)
Successfully funded on Kickstarter at $31k+


  • Color: matte stainless
  • Materials: stamped stainless steel, BPA-free copolymers, glass supply lines
  • Product dimensions: 14.25"H x 13.5"L x 6.75"W
  • Weight: 8 lbs
  • Capacity: 1.25L (40 oz)
  • Powerful 1,400W/110V
  • Laboratory-grade handblown borosilicate glass water lines
  • Markings from 2 to 8 cups
  • Optional heat shield
  • Carafe
  • Flat-bottom basket paper filters
  • Temperature: 200F
  • Designed in Portland, Oregon
  • Manufacturer's 5-year warranty
  • Ratio Coffee Return Policy


  • 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


  • Ships to Contiguous US
  • Expected Delivery: Jun 30 - Jul 7


  • Returns accepted within 30 days of shipment for orders within the Contiguous US.