Neti Pot is a tool used for nasal irrigation. It naturally cleanses, refreshes, and protects the nasal passages, one of our body's first lines of defense against illness. Recommended by doctors and pharmacists worldwide, the Neti Pot has been used for thousands of years in Ayurvedic medicine to alleviate sinus congestion and allergy problems. Recent clinical studies have shown that nasal irrigation is effective in improving symptoms of patients with sinus infection. Nasal irrigation is safe for pregnant women in colds and congestion.