Customer reviews from Whisker
Whisker - Litter-Robot 5 LitterHopper Black
Average customer rating
4.3
(20 Reviews)
Rating breakdown 20 reviews
5 Stars
15
4 Stars
1
3 Stars
2
2 Stars
0
1 Star
2
Customer Reviews for Whisker - Litter-Robot 5 LitterHopper Black
Customer Rating
3
It’s OK
on August 2, 2026
Posted by: Tara
I seem to notice that the litter hopper doesn’t add enough litter to fill to the top of the line marking the litter full. A little annoying because sometimes I feel like there needs to be more litter so I’ve added it on my own. I’ve only been using it for about a week so I’ll give it a little more time but as of right now I’m not impressed..
Written by a customer while visiting Whisker
Customer Rating
5
Let's talk about the LitterHopper. Simple idea. Huge impact.
on July 31, 2026
Posted by: ChrisH
If you own a Litter-Robot 5, you need this accessory. Period.
Here's why it works:
No more litter tracking on the floor. The hopper catches loose litter from your cat's paws before they hop down. Genius design, simple execution.
Easy to install. No tools needed. No headache. Just snap it on and you're done in minutes.
Cats adjust fast. My cat Tucson took to it right away. Being part Maine Coon, he's a bigger guy, and the hopper gave him a comfortable, sturdy step down instead of a big leap. His paws thanked him.
Blends right in. It doesn't look like an ugly add-on. The design matches the Litter-Robot's sleek look, so it doesn't stick out like a sore thumb in your home.
Worth every penny. For the mess it saves you from cleaning, this thing pays for itself fast.
Easy to install. No tools needed. No headache. Just snap it on and you're done in minutes.
Cats adjust fast. My cat Tucson took to it right away. Being part Maine Coon, he's a bigger guy, and the hopper gave him a comfortable, sturdy step down instead of a big leap. His paws thanked him.
Blends right in. It doesn't look like an ugly add-on. The design matches the Litter-Robot's sleek look, so it doesn't stick out like a sore thumb in your home.
Worth every penny. For the mess it saves you from cleaning, this thing pays for itself fast.
Bottom line:
If you've got a Litter-Robot 5 and you're tired of finding litter scattered across your floor, stop waiting. Grab the LitterHopper.
Your floors will thank you. Your cat will thank you. And you'll wonder why you didn't get it sooner.
H
Written by a customer while visiting Whisker
Customer Rating
5
Easy to install
on July 28, 2026
Posted by: Thomas
Works great and it couldn't have been any easier to install.
Written by a customer while visiting Whisker
Customer Rating
1
Doesn't dispense litter automatically
on July 23, 2026
Posted by: Joe
For some reason my litter hopper does not refill the litter on its own. I have to do it manually by holding down the 2 right buttons for it to dispense.
Written by a customer while visiting Whisker
Customer Rating
5
Works great
on July 22, 2026
Posted by: Denzel
Works great after re-calibrating the litter level - was dispensing a ton of litter each cycle when first setup. Holds a lot of litter, and quieter than the LR4 version. And lastly, setup was easy compared to the LR4 with no onboarding in the app.
Written by a customer while visiting Whisker
Customer Rating
5
Still getting use to not adding litter
on July 20, 2026
Posted by: D&B
I still haven’t gotten use to not having to put litter in the litter robot when I clean the drawer or clean in the globe.. I have no clue how I’ve lived without something like this for all these years. Glad I upgraded from the litter robot 2
Written by a customer while visiting Whisker
Customer Rating
5
Litter robot 5 pro is even better with the Hopper
on July 17, 2026
Posted by: Transammatt
I have been using litter robot for over 6 years.
When you add the hopper makes it hands free for me for 2 weeks.
Buy the litter hopper, you will love your litter robot 5 even more.
Your cat said to buy it already 😊
When you add the hopper makes it hands free for me for 2 weeks.
Buy the litter hopper, you will love your litter robot 5 even more.
Your cat said to buy it already 😊
Written by a customer while visiting Whisker
Customer Rating
5
So far, so good.
on July 13, 2026
Posted by: Karen
The cats love watching it fill. They love Litter robot as much as I do.
Written by a customer while visiting Whisker