Subreddits similar to r/nitrousoxide

region: harm · reduction · suboxone

A subreddit dedicated to all things related to Nitrous Oxide N₂O

2,070 distinct commenters in 2025 · 22,948 subscribers

Similarity is measured by shared commenters, not by text: these are the communities whose 2025 commenters overlapped most with r/nitrousoxide's.

• r/drugs
  We do NOT promote drug use; - Accept, for better and or worse, that licit & illicit drug use is part of our world and choose to work to…
• r/askdrugs
  Ask questions about drugs.
• r/psychedelics
  r/psychedelics is a subreddit for people who are interested in exploring the effects and potential benefits of psychedelics. Whether you…
• r/obscuredrugs
  A place where you can discuss obscure drugs! This includes prescription medications, street drugs or anything else with recreational…
• r/goblin
  The official YouTuber Goblin's subreddit. Its Goblin city, go coo coo gamers Please remember to be nice, safe, responsible, and look out…
• r/ketamine
  A subreddit for discussing the recreational use of ketamine with a focus on harm reduction. Please read the rules in the sidebar before…
• r/opiates
  Discussion of all things related to the narcotics known as opiates, from harm-reduction to pharmacology.
• r/7_hydroxymitragynine
  Welcome to the 7oh discussion and review community. Started by the original 7oh brand.

18+. From the Subreddit Atlas, a map of NSFW Reddit communities built from archived metadata: author names, subreddit names, and counts only, no post content. Methodology & removal requests · all subreddits