How It Works

Variable Tap Water

Water hardness has a dramatic effect on the flavour of coffee. This effect is difficult to predict, as tap water varies greatly from city to city. Your favourite cafe knows this and uses complex filtration systems to control and customise their water.

It’s why the coffee always tastes great.

Adjustable Filter

Peak Water is the world's first adjustable water filter jug, allowing you to create café-quality water at home — anywhere in the world. *

The unique design utilises a gravity-fed bypass with variable settings, allowing you to decide how many of the minerals in your water are filtered out or retained.

* Peak Water is most effective in moderate to hard water areas.

Dual-Ion Resin + Activated Carbon

Dual-Ion Resin
+ Activated Carbon

The Peak Water filter utilises a two-chamber design. The main chamber makes use of premium dual-ion resins that have the capacity to completely remove the minerals from your water. However, you want a small amount of hardness to get the best out of a coffee.

The secondary bypass chamber contains carbon only, which combats any unwanted organic compounds, but allows a desired amount of positive minerals like calcium and magnesium to pass through and re-join the newly softened water from the main chamber.

3 Simple Steps

TEST

Measure the hardness of your tap water using the Test Strips.

Measure the hardness of your tap water using the Test Strips.

ADJUST

Compare the results and find your optimal filter setting.

Compare the results and find your optimal filter setting.

BREW

Add your favourite coffee for a barista-quality brewing experience.

Add your favourite coffee for a barista-quality brewing experience.

NOT JUST COFFEE

Improve tea-brewing and create delicious drinking water with the adjustable filter bypass.

SUBSCRIBE TO OUR NEWSLETTER

Receive Peak Water news, offers, guides and more.

Thank you!