Flexible and responsible meeting spaces
Renting a meeting room is key to ensuring the success of any professional event. The choice of venue influences the experience of participants, whether for a seminar, conference, or workshop. Espace Réunion offers venues designed to adapt to the varied needs of businesses. Whether for seminars, conferences, or workshops, these modular spaces allow events to be organized in a suitable setting. Each space is designed to provide a pleasant and efficient working environment, while incorporating an eco-responsible approach. This flexibility allows companies to create tailor-made meetings that are aligned with their objectives and values.
High-quality micro-filtered water and a commitment to sustainability
During meetings, access to high-quality water is essential. Thanks to Castalie water fountains, participants can enjoy micro-filtered water that is readily available, neutral in taste, still or sparkling, and designed to reduce waste and limit environmental impact. Unlike plastic bottles, which require transportation and logistics, the fountains are connected directly to the local water network, eliminating the carbon footprint associated with their delivery.
1L of Castalie water Castalie a carbon footprint 90% lower than 1L of water in a plastic bottle.
An advanced filtration system
Water fountains rely on a two-stage microfiltration process. A first microfilter captures particles down to 0.5 microns, removing all solid impurities. Next, an activated carbon filter absorbs suspended residues, giving the water a neutral taste by reducing traces of chlorine and other undesirable substances, such as PFAS.
Elegant and eco-friendly design
Castalie water coolers Castalie functionality and design. Eco-designed in Europe using high-quality materials such as stainless steel and tempered glass, they blend discreetly and elegantly into any professional environment. This premium design enhances meeting spaces and reflects a company image committed to ecological transition.

Water that reflects your image with personalized bottles
By customizing your bottles, you can offer a service that reflects your image while providing still or sparkling water with a neutral taste that will appeal to a wide audience. Perfectly suited to modern, sophisticated professional environments, it contributes to an optimal user experience and reinforces the image of a committed company. The water served at meetings thus becomes an integral part of the professional experience and your brand image, conveying strong values.
One step closer to a CSR approach
Installing a Castalie water fountain Castalie a meeting room means choosing better hydration for yourself and for the planet. By reducing plastic use and limiting unnecessary transport, this solution enables companies to strengthen their CSR commitment in a concrete and effective way, with a measurable impact.
Castalie prevented 400 million plastic bottles since 2011.
The union between Espace Réunion and Castalie is part of this dynamic, offering solutions that are practical, attractive, and environmentally friendly.

