When buying a refrigerator, consider these key factors: Size and Capacity—ensure it fits your space and meets your storage needs. Energy Efficiency—look for an Energy Star rating to save on electricity bills. Type of Fridge—choose between top-freezer, bottom-freezer, side-by-side, or French door based on your preferences. Features—decide on must-haves like water dispensers, ice makers, or smart technology. Budget—balance cost with long-term value. Brand and Warranty—opt for reliable brands with good customer service and warranty coverage. Lastly, measure doorways and spaces to ensure smooth delivery and installation.