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An easy, affordable solution that filter water straight from the tap for clean and tasty tap water

November 2019
Gallery TAPP 2 1
Gallery TAPP 2 1


TAPP 2 is a smart water filter which enables users to monitor their tap water while filtering it.

The smart water filter enables customers to monitor the water filter usage, bottles eliminated and CO2 footprint, thanks to the connectivity of TAPP 2 Click and the MyTAPP web platform and App. The faucet filter design including universal adapters enables the filter to be installed and used on over 95% of faucets in Europe and North America. TAPP 2 is a water filter with a smart button to report filter status, cost savings, CO2 reduction and more through a digital platform including mobile app monitoring of the filter status with automatic filter replacements with the subscription service. A 4 liter per min flow (2x the closest competitor) with a biodegradable cartridges that leave no plastic residue, it has a capacity of 1200 liter per cartridges with a recommended lifetime for each cartridge of 2-3 months.

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Label Date November 14, 2019
From Spain
Maturity stage Small scale commercialization
Looking For Funding ; Distribution and R&D partners ; Visibility

The environmental benefits

  • The CO2 footprint of TAPP 2 is about 2% of the CO2 footprint of one years supply of bottled water
  • Water consumption is reduced by 50% compared to bottling of water
  • No plastic waste residue

The Financial benefits

  • Customers save an average of $200-$220 per year compared to bottled water or pay the equivalent of 20-25% compared to bottled water
  • The payback time is 3 months

Activity Region

  • /
  • Headquarters
  • Activity

Company Profile

Tapp Water Ltd

TAPP Water produces easy to use, smart, affordable, sustainable water filters to eliminate the need for bottled water.

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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator Tapp Water Ltd has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.