Brookstone offers this SodaStream Sodamix Cranberry-Raspberry 6-Pack for $6.99 plus $4.99 for shipping. (You must select "Cranberry-Raspberry" from the drop-down menu.) That's $40 below the lowest price we could find for this quantity elsewhere. Sales tax is added where applicable. This product is designed to be used with any SodaStream Sodamaker. Each bottle makes the equivalent of 12 liters of soda.