Ratio Eight
Ratio Six
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Your Last Coffee Maker
Your Last Coffee Maker
The Ritual. The Ratio.
Pour-over quality at the push of a button. Timeless design. Countertop art.
You might never set foot in a coffee shop again. Except maybe to use the bathroom.
Countertop Art
Your kitchen should inspire. Your coffee should taste as beautiful as the machine that effortlessly made it. A machine you’ll never grow tired of looking at. That’s a good thing, because with our five-year warranty, your Ratio isn’t going anywhere anytime soon.
The Method Matters
We don’t just design pretty coffee makers. We created an elegant device that makes coffee every bit as good as what you’d find at the finest shop. Here’s why:
Bloom
The "bloom" stage allows for a small bit of water to briefly saturate the grounds, which allows for the release of carbon dioxide before the extraction process starts. This results in better flavor extraction and a more nuanced cup.
Agitation
Agitation during pour-over brewing ensures optimal interaction between water and coffee grounds. Controlled agitation releases essential oils and soluble compounds, balancing acidity, sweetness, and bitterness in the final cup.
Flow
The slow flow rate in pour-over coffee captures subtle flavors often missed in quicker methods. This deliberate pace extracts a layered and complex flavor profile, fully showcasing the coffee bean's potential.
Engineered for extraordinary coffee
Ratio completely automates each stage of the pour over process with a two-piece Fibonacci spiral shower head.
No fiddling with controls or dialing in complex settings - just one button press to deliver great, consistent, pour over coffee, every time.
The People Are Talking
"In taste tests, this flat-bottom brewer was able to produce the most full-flavored coffee without any bitter or off notes that can come from over-extraction... The Ratio Six brewed, hands down, the best coffee of all the machines we tested."
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The Mission
The average person will buy 14 coffee machines in their lifetime.
We want you to buy one.
Bomber Materials, Iconic Style
If it feels like metal, it is. Our machines are crafted with cast metal frames, borosilicate glass lines, and hand-finished (on the Eight) hardwood trims. These materials won’t quit.
(A Lot) Less Plastic
We use minimal amounts of food-grade, BPA-free copolymers in our machines, and that’s only to ensure there are no leak points in the brewer.
Serviced in the USA
In the rare event something goes wrong with a Ratio, you shouldn’t have to wait weeks for an overseas repair. We fix or replace machines right here in our Portland, OR headquarters.
"The beauty of this machine...comes both from the handcrafted materials it is made with as well as the flavor profiles it exposes in your beans. The flavors listed on coffee bags that used to escape me (cherry, vanilla, tobacco) are suddenly vivid."
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SCA Gold Cup certified.
Each year, the Specialty Coffee Association hands out coveted certifications, the grammy awards of coffee makers. The Six landed the Gold Cup. We’re not surprised.
"In a crowded and competitive market, the SCA Certified Home Brewer mark helps consumers find and choose the best coffee makers, backed by the science and experience of the Specialty Coffee Association."
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