r/watercooling has 166k members (+9.8% over the last 12 months). It gets about 359 posts a month from 280 people. Top topics: Custom Water Cooling Loops, Watercooling Builds and Custom Loops.
When to post on r/watercooling
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How r/watercooling has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/watercooling
Top topics
Share of the subreddit's posts
- Custom Water Cooling Loops8.2%
- Watercooling Builds6.0%
- Custom Loops5.2%
- Water Cooling Builds4.9%
- Water Blocks4.5%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Alphacool: Homepage
- ekwb
- VideoCardz
- Corsair Gaming
- Overclock.net
Everything else about r/watercooling
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