As one of its Prime Days deals, Amazon offers Prime members the Anova Sous Vide Bluetooth Precision Cooker for $99 with free shipping. That's $10 under our May mention, $40 off, and the lowest price we could find. This 800-watt device features an adjustable height, removable stainless steel skirt, and Bluetooth control via the Culinary app for iOS or Android. Deal ends today.