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r/Copper↗

A community for people who like the red metal

This is a place for people who appreciate quality coppersmithing, make or collect copper crafts, collect copper and bronze coins, hoard 95% copper pennies just in case, or are interested in any other aspect of **Cu**, the red metal.

22k subscribers56 posts / mo in Sep 202644 authors / mosince 2012

r/Copper has 22k members (+90% over the last 12 months). It gets about 56 posts a month from 44 people. Top topics: Copper Projects & Techniques, Wheat Pennies and Silver Bars.

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When to post on r/Copper

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Size and growth

How r/Copper has grown

r/Copper

Subscriber growth

Subscribers over time

+90%in 12 months · +9.5% in 3 months · +1.6% in 1 month
Oct 202622k
Growing22k subscribers
Data since Mar 2018Live · through Oct 2026
r/Copper

Monthly activity

Posts, comments and authors per month

−28%vs Sep 2025 · −47% last 3 months vs the 3 before
Sep 202656
QuieterPeaked at 151 in Mar 2026
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/Copper

Top topics

Share of the subreddit's posts

  1. Copper Projects & Techniques4.6%
  2. Wheat Pennies2.5%
  3. Silver Bars1.3%
  4. Beautiful Coins0.9%
  5. Metal Casting0.9%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. etsy
  2. eBay
  3. Instructables

The full report

Everything else about r/Copper

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