Charlie's Holdings, Inc., together with its subsidiaries, formulates, markets, and distributes nicotine-based vapor products in the United States and internationally. The company also provides non-combustible nicotine-related, alternative alkaloid vapor products, and hemp-derived vapor and edible products. It sells its products through distributors, specialty retailers, and third-party online resellers to approximately 80 countries, primarily, including the United Kingdom, Italy, Spain, New Zealand, Australia, and Canada. The company was formerly known as True Drinks Holdings, Inc. Charlie's Holdings, Inc. was founded in 2014 and is headquartered in Costa Mesa, California.