Rosewill via Walmart offers its Rosewill Double Wall Insulated Electric Kettle in White for $19.99 with free shipping. (Newegg charges the same price.) That's $5 under our mention from last month and the lowest price we could find now by $9. It features a concealed stainless steel heating element, cordless design, 360-degree power base, 1.3-quart capacity, and automatic shut-off.