The smallest countertop microwave is model number MT4110SPB. It is offered in black or white and has 1.1 cubic foot capacity. The total height is 11 7/8 in., total width is 20 1/8 in. and total depth is 15 1/8 in. It has a glass recessed turntable and offers a cooking power of 1100 watts. Model MT4155SPS comes in black, white, stainless steel and biscuit colors. It has 1.5 cubic foot capacity with a glass recessed turntable. The dimensions are 12 1/2-by-21 7/8-by-17 1/8 inches, with a cooking power of 1200 watts. This model has popcorn and dinner plate sensors, and a dinner plate reheat button. Model GT4175SPS is 1.7 cubic feet and is available in black, white or stainless steel. It also has a recessed glass turntable and cooks at 1200 watts. This model has the popcorn sensor, dinner plate sensor and dinner plate reheat with dimensions of 13 17/32-by-22 19/32-by-17 5/16 inches. The largest countertop model is UMC5200BAS which has 2.0 cubic feet of cooking space. The dimensions of this model are 13 1/4-by-23 3/4-by-18 1/4 inches, and has a glass turntable and a cooking power of 1100 watts. This microwave is available in black, white and stainless steel. It also offers a dinner plate reheat button and sensors for popcorn, pizza and frozen vegetables.
According to Whirlpool, the smallest and least expensive microwave and range hood combination is model number WMH2175XVS. It has 1.7 cubic feet of cooking space using 1000 watts. It is 17 1/4-by-29 15/16-by-16 inches, needing a cutout width of 30 inches. This microwave is a hidden-vent-style, and is offered in white, black, biscuit and stainless steel colors. It has three speeds and a recirculating fan that converts from vented to non-vented use, with a cfm of 220. This microwave has a glass, recessed and stoppable turntable, a rack and charcoal filter. It features a dinner plate reheat and sensors for popcorn, frozen vegetables, frozen dinner, dinner plate and soup/sauce. Model WMH3205XVS has the same specification information as model WMH2175XVS, except that it is available in black, white and stainless steel and offers 2.0 cubic feet capacity and it lacks the dinner plate reheat option. Model GMH5205XVQ has the same color options, dimensions and cooking capacity as above, but offers 1100 watts and come with four fan speeds that are recirculating and convertible for venting and non-venting use, with a cfm of 300. It also has the charcoal filter, rack and glass turntable that is recessed and is stoppable. This model is a hidden-vent-style and has sensors for popcorn, frozen vegetables, frozen entree, dinner plate and soup/sauce. Model GMH6185XVS has the same dimensions as the others with 1.8 cubic feet of cooking space at 1100 watts. It also offers a four speed recirculating convertible fan, and has cfm of 300. It has the same filter, turntable, sensors and vent styling as above, along with a convection roast button.
Whirlpool's most expensive microwave is model number GH7208XRS. It is offered in black, white, stainless steel and monochromatic stainless steel. It has 2.0 cubic feet cooking capacity with 1200 watts. Its dimensions are 15 1/4-by-29 7/8-by-18 1/8 inches. This microwave has a convertible recirculating fan for vented or non-vented use with four speeds and a cfm of 300. This microwave offers a glass turntable, rack, two charcoal filters, a halogen cooktop light, quartz halogen grill, convection roasting, sensors for popcorn, steam/simmering and dinner plate and beverage reheat buttons.