A refrigerator is very important as it prevents cooked unused food from spoiling and increases the lifespan of the food as refrigerating slows down the bacterial growth. With advances in technology, fridges too have built-in smart features and offer unique styles. As one occasionally buys a fridge, certain factors like the budget, purpose, and space requirement should be considered.

1. LG InstaView™ Door-in-Door® Refrigerator
With a huge amount of storage space, this smart fridge is an ideal choice for large families and big kitchens. Features include Wi-Fi compatibility, an app installed on the smartphone allows one to control the temperature and switch the fridge to energy saving mode. It also has a built-in air freshener that helps in maintaining the freshness of the food. This door of this smart fridge turns transparent on one side on knocking twice on the door, giving one the insight of the contents kept in the fridge. Adjustable shelves in the fridge and freezer provide better storage space. A water and ice dispenser on the outside of the door adds convenience as one does not need to open the fridge door again and again.

2. GE Profile™ Series Built-In Side-by-Side Refrigerator with Dispenser
Available in different colours and sizes as per one’s requirement, this smart fridge provides excellent storage space and has an ice and water dispenser at the door. It also has a door- and child-lock features along with a generous amount of lighting to help in locating the items. The shelves are spill proof and easily adjustable as per requirement. The door has one fixed and three adjustable storage space. This smart fridge also comes with an in-built advanced filtration system that keeps the water pure and clean.

3. Kenmore Elite French Door Refrigerator
An ideal smart fridge for homes, Kenmore comes with a Door-in-Door feature along with large door bins. Some features include adjustable storage space, LED lighting for a better view of stuff kept inside, and a slim door-in-door compartment from where one can easily access drinks, juices, or snacks without letting the cool air escape. Multi airflow helps in keeping the contents in the fridge fresh. It also has digital temperature control and electronic sensors to indicate when the water and air filter needs to be changed.

4. Haier Quad Door Refrigerator
A compact fridge with latest technology including internal cameras and touchscreen, this smart fridge has brought a revolution in the way refrigerators are used. It comes with a humidity control crisper and adjustable shelves for better storage space. Made with stainless-steel, these fridges remain clean and smudge-free. This smart fridge is reasonably priced and has plenty of compartments for easy placement of items.

5. Samsung Family Hub™ Refrigerator
A smart fridge with a large screen display and fingerprint sensor, this fridge for the entire does everything from creating a shopping list, or viewing the inside of the fridge with inbuilt cameras and also helps one plan meals according to the items available. Voice recognition functions, shadings of pictures, and taking notes are possible with this smart fridge.