The best places to compare prices of side-by-side fridges are appliance stores, such as The Good Guys, Lowe's and Best Buy, that carry multiple brands. Each of these also has an online store where prices, features and other items can be compared.
Some of the brands carried by The Good Guys, as of March 2015, include Westinghouse, LG, Samsung, Fisher & Paykel and Haier. The search can be narrowed by selecting the Side by Side tab. Each refrigerator may be researched separately or by using the comparison feature that pulls up to four products at once to look at price, features and capacity.
Lowe's carries GE, Whirlpool, Frigidaire, Samsung, KitchenAid and Maytag brand refrigerators, and the website lets users sort the side-by-side refrigerators and select up to four models to compare. The Lowe's website requires a zip code to see the price, which is input to the right of the descriptive text.
Best Buy carries most of the already named brands along with Amana and Electrolux. In addition to being able to compare different models, users may select on-sale units or those with special offers and/or favorable client ratings. Along the left side of the side-by-side refrigerator page, shoppers may also select size, price, color and specific features.