How Does It Compare?
Now there’s a handsome brewer! The Ratio Eight Edition Coffee Maker marries pour over with automatic functionality. We’ve categorized this coffee maker as a drip brewer, but we feel it deserves classification as an automatic pour over. What makes the Ratio stand apart from drip coffee makers is the automatic bloom cycles that occur during and just-right brew temperatures. We’ve seen this method of brewing on the Chemex Ottomatic, a fairly new machine too. Comparing these machines, pour over connoisseurs will take note of a couple important differences.
To start, the Ratio Eight Edition performs a proper bloom that completely stops the flow of water for 30 seconds. The Ottomatic does the same, but occasionally water dribbles from the brew head for marginally earlier extraction than is intended. The Ratio also automatically turns off after brewing—no heating element here—so coffee is fresh and never overheated. Meanwhile, the Ottomatic’s hot plate design has no automatic functionality at all, continuously burning your coffee without end. Another pro, the Ratio Eight Edition only has one plastic component that is BPA-free and FDA certified for food-grade applications. Check out our Chemex Ottomatic Crew Review for in-depth pros and cons of the new Ottomatic.
You’re only seven minutes away from a full 8-cup carafe of crisp pour over coffee. Designed after the Fibonacci Spiral, hot water is evenly dispersed over grounds for equal extraction. Pour over connoisseurs will be happy to know that the pre-infusion and bloom process is about 30 seconds per pause. It’ll continue this process until it runs out of water and you have a whole 40-ounces to brew through, so it’ll take a few minutes depending on your grind. If you’re curious what grind setting to do on this new automatic pour over machine, we decided to use our standard pour over grind setting for the Ratio Eight Edition and found that setting was ideal. If the grounds were too fine, the coffee would overflow (yeah, that happened) and too coarse wouldn’t extract properly. We clocked the finished pot at about seven minutes with our grind.
The Ratio Eight Edition is incredibly easy to operate. It has one on/off button at the front that automatically starts the pre-infusion and brewing process and is outfitted with lit icons that indicate where you are in the brewing process. For instance, “Bloom” is used for pre-infusion and “Ready” means the good stuff is served. You can press the on/off button again to stop your coffee, but once it’s interrupted you’ll have to start over.
If you’re a bit forgetful, then you’re going to love these next two features. The Ratio includes a magnetic activator on the bottom of their carafe to engage the Ratio Eight. If it’s not there, then it won’t brew! Some people might view the special carafe as a double edge sword; it means you can’t use a non-branded carafe with the Ratio. If you’re not an 8-cup-a-day drinker, then you might find the large carafe a bit too much. Then, there are the clumsy people; fortunately for you, they sell the carafe separately if you happen to break yours.
Lastly, forgetful connoisseurs, there is no heating element on the Ratio Eight Edition. Once the reservoir is empty, the brewer turns off. We heard some complaints about the lack of the auto-off on the Chemex Ottomatic’s heating element, a similar machine to the Ratio, so we’re pleased to inform everyone that you don’t need to worry about the Ratio—rejoice! This also means that coffee-lovers don’t have to be concerned about the flavor of coffee after overheating on an element. It will be a fresh cup each time.
Designed and assembled in Portland, Oregon, the Ratio Eight Edition is built from the highest-quality material. Its look says it all. Thick and tempered borosilicate glass is hand-turned for a smooth, seamless finish. The body is constructed from aluminum that reflects a rich sheen in the light. Being born in Oregon, the Ratio Eight Edition included premium hardwoods such as the maple found in the Silver Edition we carry.
Its footprint leaves a lot to be desired. It’s a massive machine that’s designed with a wider base and arms that extender ever so slightly off the side. It’s a coffee maker that’s meant to stand out; it’s not meant to be situated next to a microwave or fridge. The hope is that an owner of a Ratio Eight Edition will treasure it’s elegant curves and edges no matter the size.
While we’re discussing high-quality material, the price tag is a frequent topic with a machine of this caliber. It’s nearly twice as expensive as the Chemex Ottomatic, so why would you purchase this machine? For starters, Ratio offers a beautiful 10-year limited warranty on manufacturer’s defects—Ten. Years. We think some coffee owners out there would agree that they could easily go through a handful of the lower priced coffee makers in that time. Then there’s also the fact that there are not many automatic pour overs on the market that are as elegantly designed and constructed from high-quality materials. If you love the look, love the quality and love pour over, it’s a worth while investment.