The FrankOne is a simple and portable coffee brewing gadget – TechCrunch


The FrankOne coffee maker, fresh off a successful crowdfunding campaign, is now available for purchase, and I got a chance to test out one of the first run of these funky little gadgets. While it won’t replace my normal pourover or a larger coffee machine, it’s a clever, quick and portable way to make a cup.

Designer Eduardo Umaña pitched me the device a little more than a year ago, and I was taken by the possibility of vacuum brewing — and the fact that, amazingly, until now no one from Colombia had made a coffee maker (it’s named after Frank de Paula Santander, who kicked off the coffee trade there). But would the thing actually work?

In a word, yes. I’ve tested the FrankOne a few times in my home, and, while I have a couple reservations, it’s a coffee making device that I can see myself actually using in a number of circumstances.

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The device works quite simply. Ground coffee goes in the top, and then you pour in the hot (not boiling!) water and stir it a bit — 30-50 seconds later, depending on how you like it, you hit the button and a pump draws the liquid down through a mesh filter and into the carafe below. It’s quick and almost impossible to mess up.

The resulting coffee is good — a little bit light, I’d say, but you can adjust the body with the size of the grounds and the steeping time. I tend to find a small amount of sediment at the bottom, but less than you’d get in a cup of French press.

Because it’s battery powered (it should last for ~200 cups and is easily recharged) and totally waterproof, cleaning it is a snap, especially if you have a garbage disposal. Just dump it and rinse it, give it a quick wipe and it’s good to go. It gets a bit more fussy if you don’t have a disposal, but what doesn’t?

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I can see this being a nice way to quickly and simply make coffee while camping — I usually do a French press, but sometimes drip, and both have their qualities and limitations. The FrankOne would be for making a single cup when I don’t want to have to stand by the pourover cone or deal with disassembling the…



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