There’s no getting around it: The Bespoke 3-Door French Door Refrigerator is expensive, though right now it is on sale for $2,400 from $3,400. And that’s the smallest size.

Best bang for your buck commercial refrigerator. Dukers LG-43 15.1 Cubic Foot Commercial Display Refrigerator: available at Amazon. Our take: This single glass door refrigerator showcases what’s ...