The rate of bottled carbonated water my family goes through and my own Dr Pepper Zero habit, I decided to buy a carbonator. I read an article on CNET rating the different carbonators. Sodastream seems like the go to but expensive. I wasn't aware that there were other brands. The Drinkmate met all of my criteria. Price being the biggest factor, it's rating, and the fact that it's described as being able to carbonate anything. The other descriptions never mention this. Drinkmate offers different bundles. The most inexpensive one is very basic. It comes with a bottle but no carbonation canisters. Drinkmate sells other bundles that include canisters. I got the medium priced bundle with 2 large canisters. The price of buying canisters separately is more expensive than what I payed for this bundle. However Drinkwell sends a coupon and prepaid return label to return used canisters and Amazon and Target also have canister trade in programs. As my pics shows, set up is easy. The directions tell you to wash out the bottle and fizz infuser before first use. These aren't dishwasher safe and I used a pink silicone bottle washer, also purchased on Amazon, to easily wash the bottle. On the sides of the fizz infuser are little black tracks. This is to slide into and remove from the infuser adapter. When opening the back before installing the canister, there's a black cap that comes out and disposable. The canister also has a removable disposable black cap and the gold top is screwed into the back of the carbonator. It's a little difficult to screw into and takes a little effort before it attaches. I bought sodastream's version of Diet Dr Pepper brand of syrup Diet Dr Pete, and couldn't be more satisfied. To me it tastes better than the original. I also put some lemon juice, and crystal light into bottles to carbonate and my family loved it. I hate flat soda but 2 hours after making, my soda's still well carbonated. I feel this will more than pay for itself. I'll update if any problems.