r/DSPD↗
Delayed Sleep Phase Disorder
A subreddit for permanent night owls. DSPD discord - https://discord.gg/3NFP7GYPm7
28k subscribers119 posts / mo in Sep 202698 authors / mosince 2013
r/DSPD has 28k members (+21% over the last 12 months). It gets about 119 posts a month from 98 people. Top topics: Night Shift Sleep Issues, Sleep Tracking & Wearables and Night Shift Challenges.
When to post on r/DSPD
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How r/DSPD has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/DSPD
Top topics
Share of the subreddit's posts
- Night Shift Sleep Issues0.8%
- Sleep Tracking & Wearables0.4%
- Night Shift Challenges0.3%
- Shift Work0.3%
- Sleep Tracking & Watches0.2%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Tally Forms
- Apple
- Medium
- ResearchGate
- Amazon
Everything else about r/DSPD
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