r/Goldfish is a subreddit with 84k members. The community frequently discusses goldfish, tank, help, fish, and new, and they frequently recommend/review plants, cleaners, and canister filter, and the most common flair used is fish pics, questions, discussions, tank help, and full tank shot.
A subreddit dedicated to the appreciation of goldfish in all their shapes and sizes.
Popular Topics in r/Goldfish
#1
Goldfish
109 posts
#2
Tank
54 posts
#3
Help
24 posts
#4
Fish
18 posts
#5
New
8 posts
#6
Color
7 posts
#7
Pond
7 posts
#8
Advice
5 posts
#9
Question
5 posts
#10
Food
4 posts
Products Discussed in r/Goldfish
Plants
13 reviews
#1
Java Fern
4.3★ from 3 reviews
#2
Pothos
5.0★ from 2 reviews
#3
Anubias
4.5★ from 2 reviews
Cleaners
12 reviews
#1
Snails
4.0★ from 2 reviews
#2
Aquarium Fish
4.0★ from 2 reviews
#3
Cherry Shrimp
4.0★ from 1 review
Canister Filter
11 reviews
#1
Fluval
5.0★ from 7 reviews
#2
Eheim
4.5★ from 2 reviews
#3
Oase
4.0★ from 1 review
Flair Used in r/Goldfish
#1
Fish Pics
: "My 180 Gallon Goldfish Patio Pond"
71 posts
#2
Questions
: "They are so peaceful in their new pond - how different is caring for outdoor fish?"
37 posts
#3
Discussions
: "Said it about 6 times today lol."
15 posts
#4
Tank Help
: "Please help and be kind."
14 posts
#5
Full Tank Shot
: "Upgraded my Goldies last night, 35 more gallons than before. It looks so empty now 🤨"
12 posts
#6
Beginner Help
: "Saved a pet gold fish from harm and now I feel bad and don't know what to do"
11 posts
#7
Pond
: "My goldfish living their best lives"
8 posts
#8
Chonker
: "He said this"
7 posts
#9
Sick Fish Help
: "Weird illness"
7 posts
#10
ID that goldfish!
: "This is Pearl and she's always swam oddly."
6 posts
Member Growth in r/Goldfish
Yearly
+14k members(20.4%)
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About
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Last updated: August 13, 2026