r/whatisthisthing peaks Saturdays 3pm-5pm UTC
r/whatisthisthing was created on September 05, 2010, making it 15 years and 11 months old and one of the earliest subreddits on Reddit. With 3,143,037 members, this is a large and well-established subreddit with significant reach and influence on Reddit.
r/whatisthisthing is steadily growing, with 10,627 new members in the last 30 days.
r/whatisthisthing shows moderate engagement relative to its size, with an average of 335.0 upvotes per post across its 3,143,037 members. The community is primarily content-consumption focused, with a comment-to-upvote ratio of 0.11. To reach the Hot section of r/whatisthisthing, posts typically need at least 22 upvotes, reflecting the community's activity level.
Posts on r/whatisthisthing receive an average of 36.3 comments, indicating a community that primarily engages through upvoting content. Posts tend to be appreciated more through voting than through discussion in the comments.
Based on an analysis of 66 top posts from the past week, Saturday is the most active day with 16 posts reaching the top, while Monday sees the least activity with 7 posts. Weekend activity tends to outpace weekdays, suggesting a more leisure-oriented community.
The peak posting hours are around 3pm UTC (7 posts), 12am UTC (7 posts), and 8pm UTC (5 posts). The quietest hours are 9am UTC, 7am UTC, and 8am UTC, with only 1-1 posts each reaching the top during these times.
Weekly breakdown: Monday (7), Tuesday (7), Wednesday (8), Thursday (8), Friday (9), Saturday (16), Sunday (11) posts reaching the top.
r/whatisthisthing currently has 3,143,037 subscribers. Over the past 30 days, the community has grown by 10,627 members (0.34%), averaging 332 new subscribers per day. This growth rate places r/whatisthisthing in the top 13% of all tracked subreddits.
Over the past 90 days, r/whatisthisthing has gained 45,145 subscribers (1.46%). Since tracking began 649 days ago, the community has added 309,904 total subscribers. Growth has been accelerating recently compared to the longer-term trend.
r/whatisthisthing is steadily growing, with 10,627 new members in the last 30 days.
r/whatisthisthing has 3,143,037 subscribers as of August 2026.
The best time to post on r/whatisthisthing is Saturdays 3pm-5pm UTC, based on analysis of top-performing posts from the past week.
r/whatisthisthing is steadily growing, with 10,627 new members in the last 30 days.
r/whatisthisthing was created on September 05, 2010, making it 15 years old.
Posts on r/whatisthisthing typically need at least 22 upvotes to reach the Hot section.
r/whatisthisthing is a Reddit community with 3,143,037 subscribers. The community describes itself as: "For the identification of mysterious objects" The best time to post on r/whatisthisthing is Saturdays 3pm-5pm UTC. Posts receive an average of 335.0 upvotes and 36.3 comments. The minimum upvotes needed to reach the Hot section is approximately 22. The subreddit is adding approximately 332 new members each day. Founded 15 years ago, r/whatisthisthing is tracked and analyzed by RedditList as part of its comprehensive database of over 106,367 subreddits.
Last updated: 2026-07-24 21:27:14