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Litter-Robot 4
As low as
£749
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Never scoop again. Litter-Robot 4 solves the litter tray problem with automatic, self-cleaning technology that quietly provides a fresh bed of litter after every use, and reduces odours and litter tracking. Join over 1 million Litter-Robot customers.
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Note: Advertised price includes 20% VAT; actual VAT will be calculated at checkout. Cross-border credit card fee may apply.
Stop scooping cat litter, neutralize odours, and give your cat a clean litter bed every time with Litter-Robot 4, the highest-rated automatic litter box on the market. Elegantly designed to maximize comfort for kittens and large cats alike, Litter-Robot 4 features cutting-edge litter-sifting technology that separates your cat’s waste from the clean litter after each use. Reduce litter tracking, and monitor litter and waste levels in real-time with the Whisker app. Stay in the know with smart insights about your cat’s weight and litter tray usage.
- Never scoop again®
- Drastically reduce litter tray odours
- Monitor litter tray usage right from your phone
- Best litter tray for multiple cats: one supports up to 4 cats
- Includes a fence, step, and carbon filter
- Add a Carpet Tray to use Litter-Robot 4 on any surface
Specs
- Power: 15 Volt DC
- Entryway: 40 cm x 40 cm
- Weight (Empty): 10.9 kg
- Footprint: 56 cm x 68.6 cm
FAQ
What makes Litter-Robot 4 different from other self-cleaning litter boxes?
Our investments in engineering and American assembly operations ensure we deliver the best to pet parents worldwide. With over 25 years of customer feedback driving product innovation, Litter-Robot 4 features new sensors and technology for enhanced odor control, cat safety, and real-time tracking of waste and litter levels through the Whisker app.
With over 65,000 5-star reviews, Litter-Robot is the highest-rated self-cleaning litter box for cats, proving not only the quality of our products but also their longevity.
How does Litter-Robot 4 compare to Litter-Robot 3 Connect?
Core features of Litter-Robot models have always included a patented sifting system, odour management, multi-cat design, cat safety features, and easy-to-clean modular components. The new Litter-Robot 4 advances these core features with the latest technology, including the optional OdorTrap™ System to neutralise litter tray odours and the SafeCat System with OmniSense® Detection for enhanced safety and real-time tracking of waste and litter levels. Litter-Robot 4 also features a QuietSift® cleaning cycle, an enlarged waste drawer, and a wider opening to maximise cat comfort. Learn more with our Litter-Robot 3 Connect vs Litter-Robot 4 comparison guide.
Will my cat be scared of Litter-Robot 4?
We estimate that over 96% of cat households acclimate to Litter-Robot and most cats use Litter-Robot within several days to a week of setting it up. It's natural for some cats to be initially uncertain or wary of new objects in their territory. Litter-Robot 4 is designed to be as cat-friendly as possible, featuring QuietSift® technology that minimizes noise during the cleaning cycle. The cleaning cycle will only begin minutes after your cat has exited the automatic litter box. You can also set the cleaning cycle delay to as long as 30 minutes, which may better suit skittish cats. With a little patience and encouragement, most cats will quickly adapt to Litter-Robot 4.
Those already familiar with a covered litter box may be quicker to investigate Litter-Robot 4. The trick is to ease your cat into transitioning to Litter-Robot. You can avoid startling your kitty by leaving Litter-Robot switched off until you notice your cat has used it. We recommend that you place Litter-Robot in the same location as the old litter box. You can leave the old litter box near Litter-Robot for a short time. Take a cup of litter from the old litter box and add it to the clean litter in Litter-Robot. The scent will be familiar, and your cat should be inclined to check it out. Learn more about how to get your cat to use Litter-Robot.
Is Litter-Robot 4 safe for my cat?
Yes, Litter-Robot was designed with your cat’s safety in mind. If your cat tries to enter the globe while it is rotating, Litter-Robot will stop immediately. Litter-Robot 4 features enhanced safety technology known as the SafeCat System with OmniSense® Detection that uses lasers to continuously analyze four safety zones, weight sensors, and anti-pinch software for enhanced cat detection.
Will my cat be scared of Litter-Robot 4?
We estimate that over 96% of cat households acclimate to Litter-Robot. It's natural for some cats to be initially uncertain or wary of new objects in their territory. However, many cats use Litter-Robot within several days to a week of setting it up.Litter-Robot 4 is designed to be as cat-friendly as possible, featuring WhisperQuiet™ technology that minimizes noise during the cleaning cycle. The cleaning cycle will only begin minutes after your cat has exited the automatic litter box. You can also set the cleaning cycle delay to as long as 30 minutes, which may better suit skittish cats. With a little patience and encouragement, most cats will quickly adapt to Litter-Robot 4.
Can kittens use Litter-Robot 4?
Yes. Litter-Robot 4 uses laser and weight sensor technology to detect when your cat enters and exits the globe, which triggers the countdown timer and cleaning cycle. The SmartScale™will not recognize kittens that weigh less than 1.36 kg. Therefore, kittens that weigh less than 1.36 kg can use Litter-Robot 4, but not in automatic mode. Until they weigh enough, we recommend using your Litter-Robot in "semi-automatic" mode to keep your kitten safe and relieve you from litter tray scooping. For "semi-automatic" mode, leave Litter-Robot powered off or unplugged. When you see your kitten has used it, wait about 7 minutes for the waste to clump, then power it on. Litter-Robot will automatically perform a clean cycle. Afterward, power it off again. Continue this supervised, semi-automatic mode until your kittens have gained sufficient weight to activate the SmartScale™.
Can large cats use Litter-Robot 4?
Litter-Robot 4 does not have a weight limit and is suitable for most cats, including large breeds like Maine Coons or Norwegian Forest cats, making it one of the best litter box for large cats. With entryway dimensions of 40cm Height x 40 cm Width and interior globe dimensions of 38-43 cm Height (depending on litter level) x 48.2 cm Width x 45.7 cm Depth, almost any domestic cat can fit comfortably inside the globe.
Does Litter-Robot 4 require special litter?
No, Litter-Robot 4 does not require special litter. Litter-Robot works well with almost any clumping or scoopable litter. However, translucent or white-coloured litter (most often seen in crystal litter) may impact the litter level and Drawer Full Indicator (DFI) accuracy in Litter-Robot 4. Litter-Robot is not compatible with litters that are strictly absorbent, non-clumping, loose-clumping, newspaper-based, or wood-based pellets.Can I use any type of bag in the waste drawer?
Yes, you can use any bag that fits in the waste drawer. However, please note that waste level readings may be inaccurate when using a dark bag, especially when the drawer is empty. As clumps start to collect in the drawer, the readings will become more accurate. For the most precise waste drawer readings and a seamless experience, we highly recommend using Litter-Robot Waste Drawer Liners.What is the WhiskerCare™ 2-Year Warranty?
WhiskerCare™ is a comprehensive protection plan that covers your Litter-Robot from top to bottom for 2 years. An extended plan is available for purchase. Our hassle-free plan covers accidental damage, power surges, mechanical and electrical breakdowns, and software support. You’ll have access to our dedicated customer experience specialists, software experts, and US-based service and repair team. During your warranty period, we will resolve Litter-Robot issues at no charge, including free shipping both ways. There are never deductibles or hidden fees.
User Manual
Never scoop again®
Litter-Robot’s advanced litter sifting technology quietly separates cat's waste from the clean litter, for a fresh bed of litter every time.
Maximum odour control
Neutralise cat litter tray odours with Litter-Robot 4's improved waste drawer sealing, carbon filters, and optional OdorTrap® System. Add OdorTrap® Packs to the integrated holder for enhanced odour control.
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Self-cleaning
Sifts out waste after every use so you never have to scoop again.
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Pet monitoring
Track your cat’s weight with SmartScale®, follow their bathroom usage and get waste level alerts.
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Odour control
Clumps automatically fall into a tightly-sealed drawer, keeping odours at bay.
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Multi-cat friendly
One Litter-Robot is suitable for up to four cats–removing the need for multiple boxes.
Multi-cat friendly
Suitable for up to 4 cats and providing a clean litter tray after each use, Litter-Robot 4 is the best litter tray for multiple-cat households. Its wide opening maximises cat comfort for cats of any breed or size.
Cleaner paws, tidier home
Reduce litter dust and litter tracking out of the tray thanks to Litter-Robot's automatic litter-sifting technology and complimentary fence.
Save time and money
Use up to 50% less cat litter and get time back every day by not scooping.
Quiet operation
QuietSift® self-cleaning cycles benefit skittish cats (and won’t wake you up at night).
Intuitive design
The control panel features 5 buttons and an LED display for easy operation.
Compact size
Same size as a traditional large litter tray. No need to make space or elaborate installation plans.
Smooth transition
Over 96% of cat households successfully make the switch to Litter-Robot. If only your cat could talk!
Easy setup
Use any clumping cat litter and regular rubbish bag. Or dream big—add some of our custom accessories.
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