Lowes, The Home Depot and local appliance stores sell top-rated microwave ovens. Online retailers such as Amazon.com and auctions sites such as eBay.com also list top-rated microwaves in their online inventories.
Top-rated microwave brands include Whirlpool, Sharp, Kitchen Aid and General Electric. These brands are widely available at most major appliance and home improvement stores. The selection at local stores may be more limited, but some can order appliances not carried in the store. Discounts on more expensive models are often easy to find at larger stores. Appliance outlets sometimes have top brands for sale but the selection can vary considerably.