Looking for that perfect Christmas gift? Home beverage carbonizers, such as Soda Stream, provide us with an easy way to make delicious seltzer water and soda at home (way better than anything you can buy pre-made) AND eliminate a ton of single-use ​ ​plastic waste. This also represents a great way to reduce transportation fuel since you use tap water rather than shipping water across the country. Simply fill the re-usable plastic bottles with tap water and let the machine a