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r/cosleeping↗

r/cosleeping

This is a safe space where parents can discuss co-sleeping. Co-sleeping is sleeping in close proximity to your child by room-sharing, bedsharing or sidecar arrangements. It can also mean a child has their own room but is welcome in their parents’ room as needed. Discussion, advice and resources are welcome here.

43k subscribers617 posts / mo in Sep 2026536 authors / mosince 2012

r/cosleeping has 43k members (+55% over the last 12 months). It gets about 617 posts a month from 536 people. Top topics: Baby Sleep, Baby Sleep and New Beds & Sleep.

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When to post on r/cosleeping

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Size and growth

How r/cosleeping has grown

r/cosleeping

Subscriber growth

Subscribers over time

+55%in 12 months · +9.3% in 3 months · +2.2% in 1 month
Oct 202643k
Growing43k subscribers
Data since Jun 2018Live · through Oct 2026
r/cosleeping

Monthly activity

Posts, comments and authors per month

+38%vs Sep 2025 · +27% last 3 months vs the 3 before
Sep 2026617
BusierPeaked at 763 in Jul 2026
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/cosleeping

Top topics

Share of the subreddit's posts

  1. Baby Sleep0.5%
  2. Baby Sleep0.3%
  3. New Beds & Sleep0.2%
  4. Sleeping Together0.1%
  5. Sleeping Positions<0.1%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. IKEA
  2. Amazon
  3. Walmart
  4. NPR
  5. Target Corporation

The full report

Everything else about r/cosleeping

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