Refrigerators with smart features are advanced appliances that connect to the internet, allowing users to control and monitor them remotely. These refrigerators often come with touch screens, cameras inside, and compatibility with smart home systems, enabling users to check food inventory and adjust temperatures from their smartphones. Many smart refrigerators also offer features like recipe suggestions based on available ingredients and alerts when items are running low. Some models can even create shopping lists or sync with online grocery services, making meal planning and grocery shopping more convenient for busy households.