In 2022, vapor pens accounted for 23.6% of the total sales, making it the second most popular category next to flower, which dominated at 40.5%. Pre-rolls followed at 12.3%. Illinois had the biggest market share of vapes in the U.S., with 27.4% of total sales in 2022. California and Florida came in closely behind with 25% and 25.4%, respectively. Thats not all, states with the lowest representation of vapes, such as Michigan, Oregon, and Massachusetts still had a significant portion of overall sales.