This SodaStream Plastic Source Soda Maker originally $99.99 drops to only $59.99 at Best Buy. You save 40% off the retail price for this soda maker. Plus, this item ships free. This is the lowest price we could find online by about $17. The SodaStream Plastic Source Soda Maker features 6 sodamix samples, touch-responsive top surface, CO2 canister, cordless design, and LED carbonation-strength indicator. Sales tax is charged in most states. Deal expires October 16, 2018.