Peak Water Filter Starter Pack
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The Peak Water Starter Pack brings professional-grade filtration into your kitchen, giving you the same control cafés enjoy - without plumbing or complexity. Inspired by the systems used under espresso machines, Peak uses a simple gravity-fed jug design to deliver adjustable, barista-quality water straight from your countertop.
Whether you’re brewing espresso, filter coffee, or tea, Peak Water helps unlock the full flavour potential of your favourite drinks with consistency and precision.
What’s Included
- 1 × Original Grey Peak Water Jug
- 1 × Precision Filter Cartridge (shop refills)
- 2 × Water Test Strips
- 1 × User Guide
How It Works
At the heart of the jug is Peak’s disc-style filter, engineered with advanced flow dynamics and a unique ‘filter maze’ for complete treatment. The dual-ion resin controls bicarbonate levels, crucial for coffee flavour, while balancing pH and retaining essential minerals.
With four adjustable settings based on global water surveys, you can tailor your water profile to match your local tap water and brewing style. Just test your water with the included strips, set the bypass, and start brewing with confidence.
Say goodbye to bottled water and hello to customised, eco-friendly brew water—at less than half the cost per litre.
Why We Like It
Coffee is about 98% water. By optimising that water, Peak lets your beans speak for themselves - delivering brighter, cleaner cups and more consistent extractions. It’s especially effective in medium to hard water areas and also improves the clarity of tea and drinking water.
Sustainability
Sustainability is designed into every filter. Cartridges are recyclable and regenerable, with a prepaid Royal Mail return scheme (UK only). Returned filters are disassembled in Essex: the plastic is recycled, the carbon composted, and the resin professionally recharged. This circular approach means better flavour for you and less waste for the planet. To find out more, please visit the sustainability page on the Peak Water website by clicking here.
A portion of every jug sold also supports Project Waterfall, bringing clean drinking water to coffee-growing communities in Ethiopia. To find out more about Project Waterfall, please visit their website by clicking here.
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- Four fully adjustable filter settings
- Premium dual-ion exchange resin
- Carbon matt filtration to reduce chlorine and organic compounds
- Recyclable and regenerable filters (UK return scheme)
- BPA-free plastic, fridge-friendly design
- Made and designed in the UK
- Filters 1.2L at a time (jug capacity 2.4L)
- Dimensions: L 300mm × W 110mm × D 225mm (140mm at base)
- GTIN: 5060579400194
- Commodity Code: 8421210020
- SKU: PWJ001
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What makes Peak Water different from other filters?
Unlike standard jugs, Peak uses a disc-style filter with advanced ion-exchange resins and precise flow dynamics. It’s built specifically for coffee and tea, not just general drinking water.
Can Peak really improve my coffee?
Yes. By controlling bicarbonate levels and balancing pH, Peak helps unlock full flavour, mimicking the water quality used in professional cafés.
How does the adjustable filter work?
Peak has a bypass system that customises filtration to your tap water. Use the test strips, match your profile to the guide, and adjust the jug to suit.
Is it suitable for all types of water?
Peak is especially effective in medium to hard water areas, but the adjustable settings make it versatile for most regions.
How long does a filter last?
Typically 30–60 litres, or around one month of regular use—depending on your water and brewing volume.
Are the filters recyclable?
Yes. UK customers can return filters via a prepaid scheme where they are disassembled and reprocessed for reuse.
Is Peak better than bottled water?
Absolutely. Bottled water often lacks the mineral balance coffee needs, and it carries a high environmental cost. Peak offers control, consistency, and sustainability.
Can I use Peak for tea or drinking water?
Definitely. It improves clarity and removes unwanted flavours, so tea and drinking water taste cleaner too.
Why buy from Ozone Coffee?
We were one of the first to back Peak during its Kickstarter launch and remain proud supporters. We only curate products that genuinely enhance your brewing experience.
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