Ratio Six Coffee Maker, White

By Ratio

Our Verdict

The Ratio Six offers a simplified, barista-level coffee experience within a unit designed for longevity. Think precision formed stainless steel, borosilicate glass, and an industry-leading warranty.


  • Made from stainless steel, thermal shock-resistant borosilicate glass, BPA-free copolymers
  • Brews up to 1250ml (eight 156ml cups)
  • Industry leading 5-year limited warranty
  • Designed in Portland, Oregon. Made in Guangdong, China. Ratio conducts regular site visits to each of their factories.
  • Includes: Ratio Six Coffee Maker; thermal glass carafe, filter basket; lid for filter basket with heat shield; catcher for filter basket; Ratio microfiber towel; basket paper filters; operation guide; removable power cord.
  • Dimensions: 34.29cm x 17.15cm x 36.2cm
  • Care Instructions: After brewing, discard or compost the used paper filter and rinse out thermal carafe with hot water. Deep clean twice a month.

The Ratio brand represents simplicity, reliability and world-class coffee. Their filter-type coffee machines simulate a skilled barista pourover process, with water flow and temperature precisely controlled. High-grade materials and meticulous hand assembly make all the difference. Whilst we’ve found many coffee machines have an expected lifespan of just 1-3 years, every Ratio is thoughtfully engineered and covered by an impressive 5-year warranty.

Shipping & Returns


UK Shipping is free. UK delivery can be expected within 3-7 working days.


Returns are available within 30 days of purchase. Any returned items must be in new (unused) condition and should include all original packaging. Return shipping is at your own cost, unless the item received is faulty.

To begin a return, contact us here, quoting your order number and reason for return. After the item is received back, it will be checked before your refund is issued.

Made to Last

Buy once, buy well

Everything we sell is designed to last by makers that care.