Water for baby

Baby ko hindi nag-distilled or mineral water. Exclusively breastfed for the first 6 months. Nung pinagwater na namin sya at 6 months, pinakuluang filtered tap water ang ipinainom namin. At 1 yo, filtered tap na lang, tulad ng iniinom namin (since iniinom nya rin naman bath water nya 🤦‍♀️ at ok naman sya) At 2y 7m, never pa na-diarrhea 🙏. Ang reason ko kasi, much as like adults, gusto ko may exposure din sya sa konting germs para lumakas din immune system nya. Ayaw ko na sasakit tiyan nya just because nakainom sya ng tubig na hindi mineral water... we can't afford that kind of luxury 😅