Home Depot offers the Tayama 5.2-Quart Stainless Steel Thermal Cooker in for $42.52. Coupon code "DECOR10OFF" cuts that to $38.27 and bags free shipping. That's the lowest price we could find by $2, although most retailers charge $54 or more. It continues to cook food without a fuel source using the accumulated heat inside and keeps food hot or cold for up to eight hours. It features double-wall insulation, a removable inner pot, and 3-ply encapsulated sandwich bottom. Coupon ends October 31.