BWT Magnesium Mineralised Cartridge 3 Pack

Water is often the most overlooked ingredient in coffee, yet it makes up around 98 percent of a filter coffee and roughly 92 percent of an espresso. If the water isn’t right, even the best coffee won’t taste the way it should.

The BWT AQUAlizer Home water filter jug is a simple way to improve the water you use every day.

Using patented Magnesium Mineralizer technology, BWT cartridges not only filter impurities but also enrich the water with magnesium, enhancing flavour clarity and protecting your coffee equipment from scale build up. Magnesium rich water helps coffee taste cleaner, sweeter and more balanced. It works particularly well with our roast profiles, highlighting clarity in filter coffees and improving balance and mouthfeel in espresso without muting flavour. 

The jug holds 2.7 litres and fits neatly into a fridge door. It is easy to fill, simple to use, and designed for everyday life rather than lab level tinkering. An electronic indicator lets you know when it is time to change the filter so your water stays consistent.

If you care about where your coffee comes from and how it tastes, water is the next piece of the puzzle. Better water does not overcomplicate things. It simply lets the coffee do what it is meant to do.

A small change that makes a big difference in the cup.