Reddit stats
r/watercooling subreddit stats
Posts, comments, unique posters, link rates, and activity patterns from the last month, updated daily.
Updated . Reporting period: Sep 28, 2026–Oct 28, 2026 (UTC).
From September 28, 2026 to October 28, 2026, 1,985 users on r/watercooling made 295 posts and 6,348 comments, or about 10 posts/day and 207 comments/day. The subreddit averaged 21.5 comments per post; 52.5% of posts and 7.8% of comments contained links. Its Health Score was 29.9/100, meaning unique posters divided by total posts and comments. The top 1% of users produced 9.2% of posts and 14.7% of comments. Activity is measured in UTC: the most active hour was 19:00 (1.5x avg), the most active day was Wednesday (1.2x avg), and normalized weekend volume was 0.74x weekday volume.
Daily activity in r/watercooling
Daily totals combine posts and comments, grouped by UTC date. The lighter final bar shows a partial day through Oct 28 at 14:58 UTC.
Activity by day and hour
Each square is one hour, shown in UTC.
The heatmap shows when people post and comment, not when a post is most likely to get clicks or upvotes. Our Reddit posting-time analysis explains how to use activity patterns when planning a post.
Subreddits similar to r/watercooling
Discover related Reddit communities by the people who comment in both. These recommendations compare seven days of public comment activity, using a random sample of up to 50,000 commenters for large communities.
| Subreddit | Audience similarity | Shared commenters (est.) |
|---|---|---|
| r/overclocking | 2.4% | 31 |
| r/sffpc | 1.3% | 20 |
| r/pcbuildhelp | 0.9% | 24 |
| r/gpu | 0.9% | 30 |
| r/nvidia | 0.7% | 25 |
| r/pcbuild | 0.7% | 43 |
| r/rtx5080 | 0.7% | 22 |
| r/pchelp | 0.5% | 34 |
| r/buildapc | 0.4% | 26 |
| r/pcmasterrace | 0.3% | 119 |
Audience similarity is the estimated share of commenters active in both subreddits out of those active in either one. Higher scores mean more audience overlap; they don't measure community quality or subscriber counts.
Calculated . Based on comments from Oct 20 through Oct 26, 2026 (UTC). Results are refreshed after one month.
Last month on Syften
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