Recently, an emerging field of research known as polaritonic chemistry has been proposed, which explores the interaction between light and matter even in the absence of external light sources. In this field, the electromagnetic fluctuations of the vacuum field in an optical resonator can interact with molecules inside to create a state of coherent coupling. This approach is feasible because when molecules are placed in a micro-scaled cavity, physicochemical phenomena can be modified. Notably, water has been shown to exhibit an ultra-strong coupling regime, allowing for feasible modifications in its physicochemical properties. This phenomenon has been demonstrated in various contexts, including the modulation of hydrogen bonding networks, the manipulation of enzymatic activity, the modification of DNA replication and DNA origami fold-ing, and the selective crystallization of metal-organic frameworks. In our previous work, we discovered a more than tenfold enhancement in the H+ conductivity of electro-lyte solutions. We hypothesized that the nature of water molecule hydration could be modified through vibrational strong coupling.