The Calm Ultra is a portable, FDA-cleared medical device that uses Cranial Electrotherapy Stimulation (CES) to promote relaxation, reduce anxiety, improve sleep, and support mental clarity by stimulating alpha wave activity in your brain — without medication.

By delivering gentle microcurrents through small electrodes placed on the earlobes, the Calm Ultra helps regulate the brain’s neurochemical activity, including serotonin and endorphins. Many users report noticeable relief after just a few sessions, with cumulative benefits over time. We like to call it “bio-hacking.”