Starbucks Sirena Espresso Machine for $199.99. Shipping is $5 for a total of $204.99 shipped. Here is a screenshot for your reference. aThis machine features 15-bar pump with stainless steel boiler and patented back pressure adapter which adjusts automatically to the coffee’s grind. It has dual brewing spout with one-touch pre-measured single and double shots and LED water tank empty indicator light. Valid on 6/5. It usually sells for about $349.