A lot of people are complaining about SodaStream et al due to mineral content but my complaint is actually different! I prefer purified water anyway (I don't ne

A lot of people are complaining about SodaStream et al due to mineral content but my complaint is actually different! I prefer purified water anyway (I don't need the minerals for taste, tap water is good enough). I have a soda maker at home (it's not gas-based SodaStream-like, it creates CO2 through baking soda and citric acid). However, these do not carbonate water as much as Polar or Canada Dry seltzer waters. I like it when my water is maximally carbonated, it almost burns my tongue. Half-carbonated water tastes gross, it's like someone opened a can of seltzer and let it sit for 30 mins...