r/caloriedeficit↗
For Redditors wanting to find a new source of weight loss, the calorie deficit diet is the best way. It's also the hardest and quickest way of losing weight. Whether by fasting, or reducing portion sizes, simple eating habits to reduce calorie consumption is the best way forward. This sub exists for users to post insight, articles, encouragement and/or support for others.
68k subscribers825 posts / mo in Sep 2026647 authors / mosince 2021
r/caloriedeficit has 68k members (+440% over the last 12 months). It gets about 825 posts a month from 647 people. Top topics: Weight Loss Journeys, Progress Tracking and Two-Year Transformations.
When to post on r/caloriedeficit
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How r/caloriedeficit has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/caloriedeficit
Top topics
Share of the subreddit's posts
- Weight Loss Journeys3.5%
- Progress Tracking1.7%
- Two-Year Transformations1.4%
- Weight Loss Journey1.3%
- WeightLossProgress1.2%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Apple
- Tdeecalculator
- Math, Fitness, Finance, Science
- Substack
- Omni Calculator
Everything else about r/caloriedeficit
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