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Baby HardTank - it's a countertop, all-in-one technology for a fast cold brew production and nitro cold brew distribution. Within one hour you may produce up to 4.5 liters of cold brew with full control over your recipe. No more paper filters, oxidation or risk of contamination.

Baby Hardtank - it’s a perfect solution for all the problems that baristas face during cold brew production.

Revolutionary technology invented by Hard Beans team found a way of decreasing production time from 16-24 hours to 1 hour only.

The combined maceration and percolation process, together with double filtration stainless steel system makes sure that your cold brew is clear, not oxidized and there are no particles left causing bitter and astringent tastes.

Together with your taste buds and full control over the time and water to coffee ratio you have full insight into your recipes. All you have to do is prepare your coffee, tea or cascara, weigh it and start the program!


The HardTank app for smartphones has a list of cold brew recipes as well as informs you in real-time about actual parameters of your cold brew: time and alerts: it reminds you to do the automated sanitation!!

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With two automated cleaning programs: quick wash and long sanitation, Baby HardTank makes sure that there is no risk of contamination in your beverages.


All of the above results in longer shelf life. Thanks to fast and hygienic production, cold brew is significantly less oxidized which allows it to be served up to 5 days later with no change in flavor or bacteria growth.

But that’s not the end of the story! Why is it an all-in-one solution?
Integrated cooling system with nitrogen tap serves your cold brew beverages from the very same device! Now you can have delicious and refreshing nitro cold brew coffee or sweet and juicy nitro cold brew cascara produced and served in one place!

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