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LitterHopper™
As low as
£99
Only %1 left
or
Ships within 1-3 business days
Say goodbye to another litter box chore. The Litter-Robot 4 LitterHopper handles the task of refilling litter to optimal levels so you don’t have to, whether you’re home or away.
- 90-Day In-Home Trial
- Free Shipping
Note: Advertised price includes 20% VAT; actual VAT will be calculated at checkout. Cross-border credit card fee may apply.
The LitterHopper automatically dispenses fresh cat litter into your Litter-Robot 4, ensuring litter is at the optimal level for your cat’s use. Get time back and enjoy added convenience with this hands-free solution to litter refills.
- Automatically dispenses litter into the globe as needed
- Maintains the recommended litter bed level
- Holds up to 3.25 litres of litter
- Compatible with multiple litter types, including clay and silica*
- New bonnet included (Litter-Robot 4 not included)
- Installation required
- *Litter-Robot sold seperately
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FAQ
How does the LitterHopper™ work?
Why do I need a new bonnet?
Does the LitterHopper™ work with Litter-Robot 3?
How do I install the Litter-Robot 4 LitterHopper and Bonnet?
What type of cat litter can I use with the LitterHopper?
How much cat litter does the LitterHopper hold and dispense?
How do I know my LitterHopper™ is calibrated to optimal litter levels?
How many kilograms of litter should be added to Litter-Robot 4 with the LitterHopper™?
Will the Whisker app tell me when the LitterHopper is empty?
Is the LitterHopper included in my Litter-Robot 4 WhiskerCare™ Warranty?
Are there any special cleaning instructions?
Why didn’t the LitterHopper add litter to my globe?
What do I do with my original Litter-Robot 4 Bonnet?
Is the LitterHopper™ anti-tip guard compatible with the Litter-Robot 4 Carpet Tray?
Weight-based ID disclaimer
Can I use the Litter-Robot 4 Backup Battery with the LitterHopper?
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LOVE
We love the new litter hopper! It takes the struggle and constant checking out of the equation when it comes to the litter level in the robot. I wish it was available for the litter robot 3; we’d buy one for our other unit!Was this review helpful? 0 0 -
LitterHopper
The hopper was very easy to install. I watched the installation video a couple of times, and then watched it will I was installing the hopper. The hopper works really well, keeps the litter at optimum level, and I don't have to worry about checkin ... Show MoreWas this review helpful? 0 0 -
Wish I had it sooner!!
4+ years with the robot. The hopper is definitely an amazing upgrade. Super easy to add and works great.Was this review helpful? 0 0 -
Awesome
Wow — this is such a great development. SO useful. Love it!Was this review helpful? 0 0 -
Litter hopper
Honestly works great only took about 15 mins or so to set up, now that's another thing I wont have to do as I sometimes didnt even relize I needed to put litter in or I was away and it needed more . Definitely recommend. Can't wait to see the next hu ... Show MoreWas this review helpful? 0 0 -
Game Changer
I have 2 cats and an extremely small apartment and busy schedule. I would buy this again in a heartbeat. It is helpful to give my cats their best experience. My ONLY complaint / issue was my silica litter kept getting jammed and I needed to change br ... Show MoreWas this review helpful? 0 0 -
Perfect for litter maintenence
We added the litter hopper to our machine and it's fantastic. We don't worry about the little level just maintaining the hooper nice and full. The only thing that is the instructions for installation fails to mention to remove the plug and ensure the ... Show MoreWas this review helpful? 1 0 -
Easier to maintain litter
So far so good, the hopper works great and keeps the litter level optimal. Much easier to remember.Was this review helpful? 0 0 -
Excellent Helper
The LitterHopper is better than I thought. I expected it to be well engineered, and it is. It actually works better than anticipated. I used to have to add litter every day, now I add litter to the LitterHopper when I clean it, though I believe th ... Show MoreWas this review helpful? 0 0 -
This is a must have
The hopper works perfectly and makes being a cat guardian easier than ever.
I only wish whisker would let me send the old bonnet back for refurbished bots. Most recycling plants don’t actually recycle plastic and it just ends up in a landfill due ... Show MoreWas this review helpful? 0 1
Reviews displayed on this website may include reviews placed on other Whisker sites, including Litter-Robot.com and Litterbox.com. We pride ourselves on transparency and non-profanity. All reviews submitted to Litter-Robot.com and Litterbox.com are unedited.
This depends on the type of litter you're using. For example, with the recommended standard-weight clay-clumping litter, approximately 7.7 kg of litter is used when added to both the Litter-Robot 4 globe (just below the MAX fill line) and the LitterHopper.