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![Mark Hellweg](https://ph-avatars.imgix.net/88180/original.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
![Ratio Thermal Carafe](https://ph-files.imgix.net/d9048309-b52e-4805-b9fa-6e95791adf4a.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Ratio Thermal Carafe
40oz heirloom thermal carafe companion to Ratio Eight
![Mark Hellweg](https://ph-avatars.imgix.net/88180/original.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Mark Hellweg
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The brewing parameters of the Ottomatic appear to to be well thought out, though I would expect the price point to be lower considering the materials. Personally, I wish they had done a modern redo of the old Chemex machine (http://www.ebay.com/itm/311193852314) rather than a cousin the Wilfa brewer (which has a better form factor)... But that's just my $.02. I look forward to trying it out!
![Chemex Ottomatic](https://ph-files.imgix.net/430d10a4-0418-43ac-bd51-d55b0360679d.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
Chemex Ottomatic
Consistently perfect brewing with the press of a button
![Mark Hellweg](https://ph-avatars.imgix.net/88180/original.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
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Ratio Coffee Machine
Ratio is smarter than your average coffee maker.