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The Drop®

A low-pressure, self-closing push-button tap that saves water when washing hands

August 2022
Gallery The Drop® 1
Gallery The Drop® 1


The Drop® is an eco-sanitarian hand-washing device and a concrete and practical solution for water savings. in addition, it’s a way to encourage hands washing. The Drop® tap is push function activated which releases just the right quantity of water for hands washing so less waste, more usage. The self-cleaning function of the Drop® reduces the risk of cross-contamination during use by 40% compared to a standard tap.

Label Date August 23, 2022
From Switzerland
Maturity stage Medium and large scale commercialization
Looking For Network, New clients, Visibility, Funding, Partners, Credibility

The environmental benefits

  • Enables 70% water savings
  • 40% less bacteria compared to a standard tap
  • 30 seconds to wash your hands
  • Total of 94,36% of CO2 emission saving compared to classic taps

The Financial benefits

  • Water economy of 500L/year = € 15
  • 0,04 liter consumption with the Drop® / 12 liters consumption for washing hands with a classic tap
  • Payback is less than 3 years

Activity Region

  • /
  • Headquarters
  • Activity

Company Profile

Links To Water Development SA

Links to Water Development is a Swiss start-up created in July 2021, based in Nyon and specializing in the field of WASH

View company profile Solution website
Headquarters 1260 Nyon, Suisse
Contact the Solution Provider Add to Favorites

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 Links To Water Development SA 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.