Bests & Worsts Reviews from Amazon

I purchased one of these about 1 year ago and immediately purchased my own 20LB co2 tank plus cga conversion kit. I use 1-2 liters a day and I still havent had to refill co2 and when i do it will cost a little over half of what it normally does to exchange the 110liter tank. Overall I like most of the diet flavors excluding the coke which is yuck. The only bad thing is the gas relief valve on my soda machine is wearing out and based on other reviews I will likely have to purchase a new machine. The good news is since I am not paying for their rip off co2 I can easily afford to get a new machine when this one becomes totally unusable.