Compare Over-the-Range Microwaves Side by Side

Most over-the-range microwaves land between 200 and 400 CFM. For light everyday cooking, reheating, boiling water, occasional sauteing, 300 CFM is adequate. If you cook at high heat regularly or use a gas range, aim for 350 CFM or higher. The comparison table shows CFM for each model so you can filter out low-performers right away.

Yes, but the gap between models is smaller than it sounds. A 1000-watt unit reheats noticeably faster than an 800-watt unit, and most full-size over-the-range models fall in the 900-1100 watt range. Check the wattage column in the table if reheating speed is a priority, especially for a busy household.

Not automatically. Most over-the-range microwaves are 30 inches wide, but capacity and height vary. Depth matters too if your upper cabinet is close to the range. The table shows width for each model. Always verify height and depth against your specific cabinet dimensions before purchasing.

External ventilation ducts air outside through a wall or ceiling, which removes grease, smoke, and odors more effectively. Recirculating (ductless) mode filters air and pushes it back into the kitchen, it requires no ductwork but is less effective at odor removal. Some models support both modes. If your kitchen has existing ductwork, external venting is worth prioritizing.

All specs come from official manufacturer listings. We do not modify or estimate any figures. If a manufacturer updates a spec after we last synced, there may be a brief lag. Always confirm critical measurements like width and wattage on the retailer's product page before buying.