r/fatFIRE is a subreddit with 499k members. The most common kinds of discussions are advice requests and money talk, and the community frequently discusses struggling, fire, fatfire, motivation, and business, and they frequently recommend/review finance app, personal finance app, and budget app.
Retire with a fat stash.
Popular Themes in r/fatFIRE
#1
Advice Requests
: "Advice on Direct Indexing Unwind"
10 posts
#2
Money Talk
: "FIRE'd.. Now what to do with large cash pile in short term?"
5 posts
#3
Pain & Anger
: "Quit big tech while spouse kept working — what was the hardest part for you?"
2 posts
Popular Topics in r/fatFIRE
#1
Struggling
24 posts
#2
Fire
: "Anyone Fire in their mid 30s with $3M? How has your portfolio grown since retiring?"
12 posts
#3
Fatfire
: "Fatfire with young kids"
12 posts
#4
Motivation
5 posts
#5
Business
4 posts
#6
Investment
4 posts
#7
Tax Planning
3 posts
#8
Wealth
3 posts
#9
Retirement
: "Determining Retirement Spending - How conservative should I be?"
3 posts
#10
Spending
: "Determining Retirement Spending - How conservative should I be?"
3 posts
Products Discussed in r/fatFIRE
Finance App
29 reviews
#1
Monarch
4.5★ from 4 reviews
#2
Kubera
4.7★ from 3 reviews
#3
Empower
5.0★ from 2 reviews
Personal Finance App
29 reviews
#1
Monarch
4.3★ from 4 reviews
#2
Kubera
4.7★ from 3 reviews
#3
Copilot
4.0★ from 2 reviews
Budget App
19 reviews
#1
Copilot
4.0★ from 3 reviews
#2
Empower
5.0★ from 2 reviews
#3
PocketSmith
4.5★ from 2 reviews
Flair Used in r/fatFIRE
#1
Need Advice
: "The waiting game."
11 posts
#2
Lifestyle
: "How did you find housekeeper/staff you can trust?"
9 posts
#3
Investing
: "SBloc rates (secure line of credit)"
6 posts
#4
Path to FatFIRE
: "Mentor Monday"
5 posts
#5
Inheritance
: "Inheritance bombshell and options"
1 post
#6
Recommendations
: "Advice on Direct Indexing Unwind"
1 post
#7
Taxes
: "Using box spreads to finance life?"
1 post
#8
Other
: "Figuring it out…or trying to"
1 post
#9
Real Estate
: "Should we pay cash for a dream house abroad or mortgage?"
1 post
#10
Retirement
: "How to maximize Roth Conversion of 2-3M after age 60?"
1 post
Member Growth in r/fatFIRE
Yearly
+45k members(9.9%)
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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/fatFIRE, 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: October 15, 2026