r/CoolCollections↗
Cool Collections
Show off and check out interesting collections!
162k subscribers208 posts / mo in Sep 2026 (incl. <1% by known bots)181 authors / mosince 2015
r/CoolCollections has 162k members (+20% over the last 12 months). It gets about 208 posts a month from 181 people. Top topics: Pin Collection, Collections Galore and Inherited and Old Coins.
When to post on r/CoolCollections
You've used today's free reports
Visitors without an account can open 3 subreddit reports a day. The best time to post on r/CoolCollections, removal risk and the rest of the report are one step away.
How r/CoolCollections has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/CoolCollections
Top topics
Share of the subreddit's posts
- Pin Collection0.9%
- Collections Galore0.7%
- Inherited and Old Coins0.7%
- Card Collections0.4%
- Vintage Cameras Collection0.4%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Whatnot
- TikTok
- Horg
- eBay
- etsy
Everything else about r/CoolCollections
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