Right now, Amazon is offering 50% off on the SodaStream Dynamo LX Soda Maker Deluxe Mega Pack which makes in only $79.95, shipped.
This is a great alternative if you are looking to kick the soda habit. I have a friends that have this and love making their own soda at home. The mega pack includes the following:
This will ship for Free with Super Saver Shipping with orders of $25 or more. You can upgrade your membership to Amazon Prime and get Free 2-Day Shipping.
Disclaimer: This post contains a link to an affiliate. See my Disclaimer Policy for additional information. Prices are subject to change without notice from Amazon.com so please verify the purchase amount before you order.