Winters are the most challenging months for the elderly population. Dealing with the chilling and cold weather during winters becomes a challenging thing for them. They look for warm environment for their survival. But, the only way to stay warm and comfortable during winters is with room heaters. Many people use room heaters during winters as it let them stay cozy and warm when the winter temperature is dripping. But, the energy consumption increases and it add up to their energy bills. So, a revolutionary solution is invented called Keilini Heater. This is the personal space heater that is designed to keep you comfortable and warm during winters at affordable rate. It is a portable, compact sized, personal heater designed to release warm and hot air into the environment to make your personal space comfortable and warm during winters.