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r/selfharm↗

A Subreddit for Self-Harmers

A subreddit for self-harmers to relate to each other, ask questions, and build up a community.

199k subscribers1,134 posts / mo in Sep 2026881 authors / mosince 2010

r/selfharm has 199k members (+11% over the last 12 months). It gets about 1,134 posts a month from 881 people. Top topics: Pain and Poetry, Teacher-Student Dynamics and PoetryAndMentalHealth.

Free report

When to post on r/selfharm

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Size and growth

How r/selfharm has grown

r/selfharm

Subscriber growth

Subscribers over time

+11%in 12 months · +1.4% in 3 months · +0.3% in 1 month
Oct 2026199k
Growing199k subscribers
Data since Mar 2018Live · through Oct 2026
r/selfharm

Monthly activity

Posts, comments and authors per month

−72%vs Sep 2025 · −38% last 3 months vs the 3 before
Sep 20261.1k
QuieterPeaked at 5.6k in Dec 2021
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/selfharm

Top topics

Share of the subreddit's posts

  1. Pain and Poetry0.3%
  2. Teacher-Student Dynamics0.1%
  3. PoetryAndMentalHealth<0.1%
  4. First Time Wearing Dresses<0.1%
  5. Failed Exams & Feelings<0.1%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. fataltotheflesh
  2. Spotify
  3. Crisis Text Line
  4. Alberta
  5. Therapist Aid

The full report

Everything else about r/selfharm

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research