Urbn Leaf Cannabis store Though vaping is legal in South Korea, there are several restrictions on their use and sales in the country, including a ban on sales to anyone under 19. According to The Straits Green Crack Delta 8 Disposable Vape Pen 1ml 3Chi Though vaping is legal in South Korea, there are several restrictions on their use and sales in the country, including a ban on sales to anyone under 19. According to The Straits Though vaping is legal in South Korea, there are several restrictions on their use and sales in the country, including a ban on sales to anyone under 19. According to The Straits Vape Lounges: South Korea's Response to the Growing Popularity of E Cigarettes