Easy Ways to Make The Perfect Water for your Coffee

In this video, I show easy and advanced techniques to find the perfect water for your coffee, including the recipe and calculator to replicate the Lotus Water Drops at home.

00:00 – The Problem
01:36 – Key parameters to control
04:29 – Easy ways to manage your water
09:40 – Re-mineralization
11:24 – DIY: Lotus Water Drops

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Calculator for my DIY Lotus Water Drops:
https://docs.google.com/spreadsheets/...

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Products that I mention in my video (some may be affiliate links, but you don't pay anything more for them):

Online Course - Coffee Water Wizardry (The Coffee Chronicler):
https://gumroad.com/a/75812627/ngngp

Book: The Physics of Filter Coffee
Amazon: https://geni.us/9baYAk

Precision Scale (0.01g)
Aliexpress: https://s.click.aliexpress.com/e/_oBA...
Amazon: https://geni.us/PrecisionScale

Dropper Bottles:
Aliexpress: https://s.click.aliexpress.com/e/_oBI...
Amazon: https://geni.us/AmfQ276

Zerowater filtration kit:
Amazon: https://geni.us/tB4xTF8

TDS Meter:
Aliexpress: https://s.click.aliexpress.com/e/_DEa...
Zerowater TDS Meter Amazon US/CA: https://geni.us/uf99V
Generic TDS Meter Amazon UK/DE/US/CA: https://geni.us/6NWFGPC

Minerals (remember to always check if the minerals are food safe since vendors may change the specs in the links):

Third Wave Water:
Amazon: https://amzn.to/45jh3Fo

Lotus Water Drops: https://lotuscoffeeproducts.com/

Apax Lab: https://apaxlab.com/

Sodium Bicarbonate (NaHCO3): any supermarket

Potassium Bicarbonate (KHCO3):
Amazon: https://geni.us/KHCO3

Calcium Chloride (CaCl2):
Amazon: https://geni.us/CaCl2

Magnesium Chloride (MgCl2.6H2O):
Amazon: https://geni.us/VxDm

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My 3D Models: https://makerworld.com/en/@espressoha...

And if you want to see other written tutorials, check also my website: https://espressohackers.com/

If you want to support the channel, you can buy me a coffee: https://www.buymeacoffee.com/espresso...