r/litterrobot is a subreddit with 62k members. The community frequently discusses robot, litter, cat, lr4, and issue, and they frequently recommend/review litter robot, litter, and cat litter, and the most common flair used is litter-robot 4, user experiences, litter-robot 5 pro, litter-robot 5, and litter-robot 3.
Community for all things Litter-Robot. Post your experiences, tips, tricks, and hacks.
Popular Topics in r/litterrobot
#1
Robot
120 posts
#2
Litter
99 posts
#3
Cat
84 posts
#4
Lr4
69 posts
#5
Issue
40 posts
#6
Lr5
37 posts
#7
Litter Robot
33 posts
#8
Sensor
22 posts
#9
Issues
19 posts
#10
Cycle
18 posts
Products Discussed in r/litterrobot
Litter Robot
156 reviews
#1
Litter Robot
4.3★ from 61 reviews
#2
Litter-Robot
4.6★ from 23 reviews
#3
Whisker
4.7★ from 12 reviews
Litter
136 reviews
#1
Dr. Elsey's
4.6★ from 16 reviews
#2
Arm & Hammer
4.2★ from 15 reviews
#3
Fresh Step
4.5★ from 12 reviews
Cat Litter
54 reviews
#1
Sustainably Yours
3.1★ from 7 reviews
#2
BoxiePro
4.5★ from 4 reviews
#3
Dr. Elsey's
3.8★ from 4 reviews
Flair Used in r/litterrobot
#1
Litter-Robot 4
: "Got a litter robot 4 from Costco. Decided to be funny with the name. Anyone else have funny names for your devices?"
68 posts
#2
User Experiences
: "I can see how the LR could be a lifesaver…"
17 posts
#3
Litter-Robot 5 Pro
: "Plz help with cleanliness"
17 posts
#4
Litter-Robot 5
: "“Using” The LR5"
16 posts
#5
Litter-Robot 3
: "Liner doesn't pop out when cycling? easy fix."
13 posts
#6
Tips & Tricks
: "New kittens used the LR4 right away"
6 posts
#7
Litter-Robot 3 Connect
: "Globe Liner Replacement Wrong Size"
5 posts
#8
Litter-Robot EVO
: "Litter robot EVO…. girl."
4 posts
#9
Whisker App
: "Used LR3 - Unit already registered?"
3 posts
#10
Whisker+
: "No more repair/refurbishment?!"
2 posts
Member Growth in r/litterrobot
Yearly
+15k members(32.9%)
Similar Subreddits to r/litterrobot
r/appletv
593k members
8.8% / yr
r/CharacterAI
2.6M members
3.8% / yr
r/discordapp
1.5M members
5.3% / yr
r/Dreame_Tech
27k members
87.4% / yr
r/GeminiAI
366k members
233.8% / yr
r/LGTVOwners
2k members
140.4% / yr
r/MetaQuestVR
109k members
46.3% / yr
r/nordvpn
102k members
44.5% / yr
r/OculusQuest
672k members
6.3% / yr
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/litterrobot, 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: August 26, 2026