I think the challenge here is maintaining carbonation. Soda I buy already in bottles and cans maintains carbonation for years. Soda bottled into reusable cont

I think the challenge here is maintaining carbonation. Soda I buy already in bottles and cans maintains carbonation for years. Soda bottled into reusable containers lasts a couple days at best. I suspect in many cases the soda would go flat prior to consumption resulting in more wasted resources.