r/RockTumbling↗
Rocktumbling
A community dedicated to the art of tumbling rocks until they are shiny.
64k subscribers323 posts / mo in Sep 2026210 authors / mosince 2017
r/RockTumbling has 64k members (+39% over the last 12 months). It gets about 323 posts a month from 210 people. Top topics: Rock Tumbling, Agate Tumbles and Agate Collection.
When to post on r/RockTumbling
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How r/RockTumbling has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/RockTumbling
Top topics
Share of the subreddit's posts
- Rock Tumbling11%
- Agate Tumbles3.6%
- Agate Collection0.6%
- Rock Collections0.6%
- Quartz Crystals & Inclusions0.5%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Rocktumbler
- etsy
- MakerWorld
- Amazon
- The Home Depot
Everything else about r/RockTumbling
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