Customer reviews from Whisker
Whisker - Litter-Robot 4 Litter Hopper - White
Average customer rating
4
(653 Reviews)
Rating breakdown 653 reviews
5 Stars
399
4 Stars
74
3 Stars
56
2 Stars
42
1 Star
82
Customer Reviews for Whisker - Litter-Robot 4 Litter Hopper - White
Customer Rating
5
Great for peace of mind on weekend trips
on June 2, 2025
Posted by: Shyviolet
This is really helping for us to have peace of mind our cats will have enough litter on our camping weekends. I love that we can fill the litter and not waste as much overfilling.
Written by a customer while visiting Whisker
Customer Rating
5
Outstanding!
on June 1, 2025
Posted by: Nicole
Probably the best invention ever other than litter robot! one less thing for me to do when caring for cats!
Written by a customer while visiting Whisker
Customer Rating
5
Very Happy
on May 31, 2025
Posted by: Ckinney ..
The Litter Hopper is a game-changer for cat owners. It's super convenient, saving you time with its efficient design. With its ease of use, maintenance becomes hassle-free, making it a must-have for any cat lover. A real winner!
Written by a customer while visiting Whisker
Customer Rating
5
Perfect addition
on May 31, 2025
Posted by: Two C.
I can’t believe how perfect this addition to my new litter robot 4 has been. It added just enough to keep it full.
Written by a customer while visiting Whisker
Customer Rating
2
could be better
on May 30, 2025
Posted by: nancyann
i was expecting this to be an amazing product if it worked as advertised, unfortunately it rarely works.
Written by a customer while visiting Whisker
Customer Rating
3
Helpful but could be better
on May 30, 2025
Posted by: See_Dubbya
Dispenses while cycle is still resetting. Dispenses too much litter so a lot gets disposed during a cycle.. Runs through hopper quickly.
Written by a customer while visiting Whisker
Customer Rating
5
Best thing ever
on May 30, 2025
Posted by: Momb
We had 3 Petkit boxes for 3 cats. Horrible, replaced 2 within 2 years. Have 2 litter Robot 4. Wonderful. We just added the hopper. A brilliant machine. Box always have the prpoer level of litter. We fill them each week when we dump the poop box. 2 boxes are enough for our 3 cats. Love it love it!
Written by a customer while visiting Whisker
Customer Rating
2
Inaccurate Data
on May 30, 2025
Posted by: Bruno
I was excited to see this option, in the hopes it would further reduce frequent maintenance. Unfortunately, I’ve had nothing but issues from day 1.
I followed the instructions to disassemble our litter robot, which was required to integrate the LitterHopper. I took this opportunity to deeply clean the LitterRobot. After putting it all back together, we added the device to the app and filled the litter.
Never once did the app ever say the litter level was normal & I found that it just kept dispensing litter.
I have ONE cat! According to the website, a bag of litter should last me about a month … it lasted 3 days with the LitterHopper!
I followed the instructions to disassemble our litter robot, which was required to integrate the LitterHopper. I took this opportunity to deeply clean the LitterRobot. After putting it all back together, we added the device to the app and filled the litter.
Never once did the app ever say the litter level was normal & I found that it just kept dispensing litter.
I have ONE cat! According to the website, a bag of litter should last me about a month … it lasted 3 days with the LitterHopper!
Written by a customer while visiting Whisker