Gallery CASTALIE 1
Gallery CASTALIE 1
November 2020
Headquarters 92130 Issy-les-Moulineaux, France

CASTALIE - A sustainable alternative to plastic bottles for companies, hotels and restaurants

CASTALIE offers a range of reusable, sustainable and attractive alternatives to plastic water bottles.

With an estimated 1 million plastic bottles used every second, solutions are needed which reduce the use of plastic for drinks. Whether in the office, at home, at an event or in hotels, plastic bottles are everywhere, and many of these are not recycled. CASTALIE is responding to this challenge to put an end to the plastic bottle by producing ecodesign water fountains and sustainable accessories. CASTALIE's fountains are made in France and Italy with recyclable materials, whilst the water comes directly from the local water supply network. The aim is to create new water consumption habits by re-learning how to drink tap water. In 2019, around 24 million plastic bottles were avoided by using CASTALIE's Solution.

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Key features

  • 90% lower carbon footprint than bottled water
  • 24 million plastic bottles avoided in 2019 alone


  • For a seminar of 200 people, 76% cost saving compared to offering plastic bottles
  • For a company of 40 employees, cost savings of 240 EUR per year compared to offering plastic bottles

Company Profile

Maturity Stage

  • Medium and large scale commercialization
  • Small scale commercialization
  • Initial market commercialization
  • Prototype testing in the real world
  • Prototype testing 1:1 in the lab

Looking For

Activity Region

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  • Headquarters
  • Activity

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