r/decaf is a subreddit with 62k members. The most common kinds of discussions are pain & anger and advice requests, and the community frequently discusses caffeine, quit, struggling, quitting, and withdrawal, and they frequently recommend/review sodas, decaf coffee, and iced coffee.
A subreddit for people who are dependent or addicted to caffeine and are trying to quit or cut down. We have "caffeine-free" day counters.
Popular Themes in r/decaf
#1
Pain & Anger
: "Important message for those who struggle quitting"
26 posts
#2
Advice Requests
: "What do you guys make of today’s American Heart Association coffee study?"
8 posts
#3
Solution Requests
: "Best coffee alternative for constipation after cutting caffeine"
1 post
Popular Topics in r/decaf
#1
Caffeine
: "Caffeine was hiding my true exhaustion. I NEEDED to rest!"
99 posts
#2
Quit
: "Quitting coffee is ridiculously hard."
42 posts
#3
Struggling
30 posts
#4
Quitting
: "Important message for those who struggle Quitting"
28 posts
#5
Withdrawal
: "Caffeine was hiding my true exhaustion. I NEEDED to rest!"
22 posts
#6
Coffee
: "Without Coffee for 1 year."
16 posts
#7
Decaf
: "Decaf person here, accidentally given caffeinated"
15 posts
#8
Day
: "Day 1 of no caffeine. Wish me luck!"
13 posts
#9
Sleep
: "Caffeine was hiding my true exhaustion. I NEEDED to rest!"
10 posts
#10
Anxiety
: "Caffeine wrecks my Nervous System"
8 posts
Products Discussed in r/decaf
Sodas
29 reviews
#1
Coke Zero
4.5★ from 4 reviews
#2
A&W
4.3★ from 4 reviews
#3
Sprite
4.0★ from 4 reviews
Decaf Coffee
11 reviews
#1
Nescafe
5.0★ from 1 review
#2
Decaf Drip Coffee
4.0★ from 1 review
#3
Lavazza
4.0★ from 1 review
Iced Coffee
3 reviews
#1
Iced Decaf Coffee
4.0★ from 1 review
#2
Local Cafe
5.0★ from 1 review
#3
Mad Dandy
4.0★ from 1 review
Flair Used in r/decaf
#1
Quitting Caffeine
: "What do you guys make of today’s American Heart Association coffee study?"
42 posts
#2
Caffeine-Free
: "Recently hit the 2 year mark of giving up caffeine."
33 posts
#3
Cutting down
: "4 months switching Coffee to Matcha, huge changes"
8 posts
Member Growth in r/decaf
Yearly
+10k members(19.6%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/decaf, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: July 25, 2026