r/Crystals has 330k members (+12% over the last 12 months). It gets about 1,393 posts a month from 802 people. Top topics: Crystal Identification Help, Crystal Collections and Crystal Identification Help.
When to post on r/Crystals
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How r/Crystals has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/Crystals
Top topics
Share of the subreddit's posts
- Crystal Identification Help3.6%
- Crystal Collections2.6%
- Crystal Identification Help2.0%
- Crystals Online Shop1.3%
- Identify Crystals Stones Minerals1.2%
Brands people mention
Most-mentioned brands and sites, last 12 months
- etsy
- Reddit Help
- TikTok
- eBay
- Whatnot
Everything else about r/Crystals
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