Peak Water Filter Starter Pack


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  • Peak Water is a world-first adjustable home water filter jug. Designed to bring the industry technology behind all the great coffee in cafes and restaurants, to everyone.

    If you look under the Espresso machine at your local cafe, you’ll find a filtration system that uses normal line pressure (or generated pressure) to force water through its various chambers and resins. Baristas can control the percentage of water being sent through the filter using a bypass, based on the hardness of the water in their area. These are tried-and-tested systems - they’re also cumbersome, complex, and unsuitable for home use.

    Peak's groundbreaking adjustable filter allows you to customise your water from the countertop - using the power of gravity alone.

    Down to the Filter

    Better brewing water begins and ends with the filter - and this one's really special. Domestic water filters are typically based around a cone-shaped design and a basic mix of charcoal and resin, with water passing through the filter top-to-bottom.

    At the heart of Peak Water is the innovative disc filter, combining precisely calculated flow dynamics with the new ‘filter maze’ system - ensuring that your water is completely treated, every time. The filter utilises highly specific ion-exchange resins to control and manipulate bicarbonate - the variable with the greatest impact on a coffee’s cup quality - while balancing the water’s ph level and retaining crucial minerals required for great brewing.

    Tailor-Made Water

    Tap water varies greatly from city to city, let alone country to country - and one of the team’s biggest technical challenges was to ensure that Peak Water could tackle the mineral content of different tap waters around the world.

    Using the results of extensive and continuing global water surveys, Peak Water were able to develop four distinct filter settings that take advantage of Peak Water’s advanced filter design. This provides unprecedented control over your water’s bicarbonate, whilst allowing for complete saturation in the carbon chamber, eliminating unwanted chlorine and organic compounds.

    Simply test your tap water with the supplied test strip, adjust Peak Water to the appropriate filter setting outlined in the user guide, and create great brewing water wherever you are.

    Peak water vs bottled water

    Bottled water has long been the go-to for improved home brewing, but Peak Water have always seen bottled water as a compromise - a halfway point on the way to exceptional coffee at home. The dissolved solids (or lack thereof) in most bottled waters make them delicious for drinking, but less-than-optimal for coffee brewing - not to mention the environmental impact.

    With Peak Water, you get next-level brewing water, without the waste — at less than half the cost per litre.

    The disc filter has also been designed to keep the carbon and resin sections completely separate, allowing for re-generation and recycling of Peak Water filters.

    • 1 x Peak Water Jug
    • 1 x Filter
    • 2 x Test Strips
    • User Guide

    Great water is an essential part of a great cup of coffee — it makes up over 90% of every cup. Peak Water utilises high-quality resins together with a unique, adjustable filtration system to bring cafe quality brewing water into homes all over the world.

    With the Starter Pack, you can test your tap water using our simple Test Strip, compare your results against the recommended settings and start brewing barista-quality coffee. You can even push Peak beyond the recommended settings and build your own, bespoke water to taste.

    Peak Water can also improve your tea and drinking water and is most effective in medium to hard water areas.

    • Fully-adjustable Filter Settings
    • Premium Dual-Ion Resin
    • Carbon Matt Filtration (to remove unwanted organic compounds and chlorine)
    • Recyclable And Regenerable Filters
    • Bpa-Free Plastic
    • Fridge Friendly Design
    • Designed and made in the UK
    • Filters 1.2 litres (2.4 litre capacity)
    • L 300mm x W 110 x D 225 (140 at base) 


    A portion from every jug sold will go towards Project Waterfall and help bring clean drinking water to coffee growing communities in Ethiopia.

  • Orders for this item will be shipped direct from our equipment partner, rather than being fulfilled from our Stafford roastery as normal. Any other items ordered at the same time will be shipped from our roastery. This means that larger orders may arrive in 2 separate parcels. If you have any shipping questions or require any help with your split delivery please contact us via the contact page and we will do our best to assist.