r/watercooling is a subreddit with 161k members. They frequently recommend/review companies, sfx psu, and matx case, and the most common flair used is build complete, discussion, build ready, build help, and question.
Products Discussed in r/watercooling
Flair Used in r/watercooling
#1
Build Complete
: "I Built a new kind of SFF case"
84 posts
#2
Discussion
: "I was tired of booting into Windows for Aquasuite. So I reverse-engineered the USB protocol and built a native Linux/Wayland GUI for the Aquaero 6"
14 posts
#3
Build Ready
: "Designed a monoblock for the STRIX X870I"
13 posts
#4
Build Help
: "Considering going back to aircooling"
13 posts
#5
Question
: "What are these fittings?"
7 posts
#6
Troubleshooting
: "Coolant getting hot fast, not silent at all."
4 posts
#7
AD / Vendor post
: "Finished my custom 30mm CNC reservoir! Added the addressable RGB, passed pressure testing, and Batch 1 is officially open!"
2 posts
#8
Guide
: "MSI RTX 5090 Lightning Z - AIO To Custom Loop Conversion"
1 post
Member Growth in r/watercooling
Yearly
+15k members(10.3%)
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Last updated: June 28, 2026