Not the first to say this but: Sodastream. I wanted glass bottles so I didn’t think a sodastream was possible for me but it turns out there is a glass bottle Sodastream and Lu can get it on sale for a bit above $100. I have bottles and haven’t spent a penny on Perrier since buying it. Plus I can take advantage of my fancy home water filter.

Reference: https://helpatmyhome.com/which-sodastream-and-soda-makers-ha...