Ratio Six (UK Model) - Matte Black
Ratio Six (UK Model) - Matte Black
Ratio Six (UK Model) - Matte Black
Ratio Six (UK Model) - Matte Black
Ratio Six (UK Model) - Matte Black

Ratio Six (UK Model) - Matte Black


This model is designed for the UK Shop EU Model

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 coffee maker 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.

UK models are also available in the following colours:

See our Holiday page for special pricing!

What’s included

Ratio Six (UK Model) - Matte Black key feature 1

One button simplicity.

Simplify your coffee routine to the touch of a button. The Ratio Six’s Bloom, Brew, and Ready phases run in sequence, delivering a perfect (and easy) cup of coffee every time.

Ratio Six (UK Model) - Matte Black key feature 2

Deliciously simulated pour over.

The Ratio Six simulates a skilled barista pourover process, precisely metering water flow through both the bloom and brew phases. All of the taste. None of the work.

Ratio Six (UK Model) - Matte Black key feature 3

Under the hood.

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.

Ratio Six (UK Model) - Matte Black key feature 4

Designed for today.

And tomorrow. We designed the Ratio Six for longevity with precision formed stainless steel, borosilicate glass, and high end BPA-free copolymers. Every inch is built to last and covered by a 2-year warranty.


 Less thinking, better drinking.

Sometimes you just want a great cup of coffee without having to think about time, temperature, and other variables. Which is why the Ratio Six coffee maker has just one button and no complicated programming.

After the button is pressed, the Ratio Six coffee maker simulates a skilled barista pour over process: First, hot water is dispersed through a stainless steel spiral shower head 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 (93℃). 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.

Modern quality.

There are coffee machines that make great coffee, and there are coffee machines that look great. The Ratio Six coffee maker is both, combining form and function.

Designed in Portland, Oregon, every Ratio coffee machine is meticulously assembled by hand. While common appliances often have a built-in obsolescence and 1-3 year life span, every Ratio coffee maker is built to last and covered by a 5-year limited warranty.

Flexible brewing.

The Ratio Six coffee machine ships with a thermal carafe and 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).

    What's Included

    • Ratio Six Coffee Maker
    • Ratio Six Thermal Carafe + Canonical Filter Basket
    • Lid for Filter Basket with Heat Shield
    • Catcher for Filter Basket
    • Ratio Microfiber Towel
    • Basket Paper Filters - 4 sample filters
    • Operation guide
    • Removeable power cord (style "G" for the UK)


    • Brews up to 1250ml (eight 156ml cups)
    • 5-year warranty
    • Dimensions: 34.29cm deep x 17.15cm wide x 36.2cm" tall
    • Designed in Portland, Oregon
    • Materials: Stainless steel, Borosilicate glass, BPA-free copolymers