Photo from Google
Happy 420 Hour on Koh Tao
Happy 420 Hour is a cannabis dispensary on Sairee Road in the northern part of Koh Tao, rated 4.6/5 on Google from 9 reviews. The shop occupies a spot along the island’s main Sairee strip, putting it right in the flow of foot traffic between dive shops, bars, and beachfront restaurants.
Afternoon and Late-Night Schedule
True to its name, Happy 420 Hour caters to the afternoon and evening crowd. The shop opens at 1:00 PM and stays open until 1:00 AM every day, making it one of the later-closing dispensaries on Koh Tao. This schedule is a natural fit for divers who spend their mornings underwater and want to browse cannabis products after their afternoon surface interval, or for night owls looking for a late option.
Sairee Road Location
Sairee Road is the main artery running through Koh Tao’s most popular area. Restaurants, bars, tattoo parlors, and dive schools line both sides, and Happy 420 Hour fits into this eclectic mix. The dispensary stocks both recreational and medicinal products. You can reach them at +66 95 697 4244. Delivery is not available.
PT 33 Prescription Requirement
All cannabis purchases at Happy 420 Hour require a valid PT 33 prescription. Contact a licensed Thai medical practitioner to secure your prescription before visiting.