Groupon offers the Char-Broil Patio Bistro Infrared Electric Grill in four colors (Red pictured) for $139.99 with free shipping. That's the lowest total price we could find by $12, although we saw the gas version for $1 less in May. This grill is powered via any 120-volt outlet and features stainless steel cooking grates, porcelain-coated exterior grill surface, 1,750 watts of power, and 320 square inches of cooking space. Offer ends October 24.