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, litter-robot 5, litter-robot 3, user experiences, and tips & tricks.
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
: "A cat is getting up inside a washing machine."
62 posts
#2
Litter-Robot 5
: "Are the hoppers worth it?"
16 posts
#3
Litter-Robot 3
: "Tips to avoid clumps sticking"
13 posts
#4
User Experiences
: "How many cats do you have?? And how many LRs do you have??"
12 posts
#5
Tips & Tricks
: "Smart plug"
12 posts
#6
Litter-Robot 5 Pro
: "LR5 PRO and phorid flies"
8 posts
#7
Litter-Robot EVO
: "globe not sitting properly - band new unit"
5 posts
#8
Litter-Robot 3 Connect
: "Welp, I think my Robot has officially bitten the dust."
3 posts
#9
Whisker App
: "App down for anyone else?"
2 posts
#10
DIY
: "Lock For Litter Robot Shield Flap"
1 post
Member Growth in r/litterrobot
Yearly
+14k members(30.2%)
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About
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Last updated: September 19, 2026