The swallowable gastric balloon is an innovative method used in the treatment of obesity. In this procedure, a balloon that can be swallowed by the patient is used. When the balloon reaches the stomach, it is inflated by specialists, filling the stomach and providing a feeling of fullness. The balloon remains in the stomach for a certain period, during which the person consumes less food. The swallowable gastric balloon is a non-surgical, minimally invasive option and is generally considered a safe and reversible procedure. Since the effect of the balloon is temporary, it is important to use it in conjunction with a healthy eating plan and lifestyle changes. The swallowable gastric balloon can be considered as a tool to support the weight loss process and for weight control.