Purobot Max Pro 2 Automatic Cat Litter Box
PUROBOT MAX PRO 2 Automatic Self-Cleaning Cat Litter Box is powered by PETKIT’s award-winning AI Health ecosystem, recognized with the Microsoft AI Innovation Award at CES 2026, to deliver smarter, healthier, and more effortless litter care for cats of all sizes. Designed with a larger entry for added comfort, it combines an AI-powered camera and precision weight sensors to accurately monitor litter box usage and urinary health. Advanced multi-cat facial recognition tracks each cat individually, making it ideal for multi-cat households.
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The larger entry with a low threshold suits large, senior, and short-legged cats for easy access.
Yowling Detection
Yowling may signal urinary diseases or discomfort; detecting it helps owners note needs and spot health-related sounds.
Stool Monitoring
Share these stool records with your vet during visits for better-informed care.
View your furry friend’s litter box usage anytime, anywhere.
Never Mix Up Your Furry Family’s Data
Never worry about mix-ups again. With facial recognition and weight sensing, each cat gets a dedicated record, even cats with similar weights, making multi-cat care effortless.
Track Every Visit with Video History
Every litter box usage is logged and categorized, capturing key health indicators on a visual timeline. Review these records anytime or provide them to your vet for accurate reference and care.
Personalized Cat Health Management
Every cat has their own health profile, with usage data kept separate and easy to follow. Even if you use multiple devices, the app brings everything together so you can care for each cat with ease.
Stay Updated Wherever You Are
Stay connected with instant notifications whenever your cats use the litter box, along with updates on the box’s status, giving you peace of mind anytime, anywhere.
Your Privacy, Our Priority
With privacy in mind, the PETKIT app allows you to customize the camera's working hours or turn off the camera entirely to safeguard your privacy.
There's No Going Back to Odor.
PUROBOT automatically removes waste before odors develop. Engineered to naturally minimize odor buildup at every phase.
Each visit is captured by the AI camera, analyzing clumps to track urine pH. Instant app updates help spot potential urinary issues early, keeping cats healthy and giving owners peace of mind.
Pack waste in a single pull. The PUROBOT MAX PRO 2’s patented drawstring system offers a fully hygienic, contact-free experience, keeping unpleasant odors away.
The patented anti-pinch design ensures the entrance is open at all times. 12 integrated safety sensors ensure maximum safety for cat’s every litter box visit.
The cylinder features a patented 360° seamless ShieldBase for leakage prevention and easy maintenance.
Relax in 35 dB Whisper Quiet
Both you and your cats can enjoy peaceful, stress-free moments while sleeping or relaxing.
Larger Entry for Hassle-Free Cleaning
The spacious opening makes the interior easier to clean, and the detachable design allows quick disassembly for effortless maintenance.
Two replaceable sifters ensure optimal cleanliness and minimize litter usage.
Chosen by Devoted Pet Parents
Specs
Model: P9904
App Connection: 2.4 / 5GHz Wi-Fi
Dimensions (W*D*H): 25.86*21.18*23.74 in (657*538*603 mm)
Entrance Height: 10.03 in (255 mm)
Weight: about 24.25 lbs (11 kg)
Rated Input: 12V ⎓ 2A
Rated Power: 24W
Materials: PP, ABS, TPE, Silicone
Cat Weight Limit: 3.3 - 22 lbs (1.5-10 kg)
Cylinder Space: 76L
Waste Bin Space: 8L
Camera Features: Resolution: 1080p HD video; Field of View: 210°; Focal Length: 0.04 in (1.12 mm) ; Waterproof Rating: IPX5; Audio: Microphone; One-way Audio
FAQ
How many cats can the Alcamera recognize?
Purobot Max Pro 2 AI camera can recognize up to 15 cats. It creates individual health profiles for each cat, tracking their toilet frequency, duration, waste condition, and health trends separately.
Can l place it on the carpet?
No. Always place the litter box on a firm, level surface. Avoid soft, uneven, or unstable flooring, which may interfere with the sensors and cause malfunctions. lf using mats or carpets, place in front of the unit. Leave at least 2 in (5 cm) between the device and the wall.
What's new in PUROBOT MAX PRO 2 compared to PUROBOT MAX PRO?
PUROBOT MAX PRO 2 has been upgraded with a 43% larger entry for easier access, especially for large, senior, and short-legged cats.
Can PUROBOT MAX PRO 2 detect yowling or stool issues?
Yes. PUROBOT MAX PRO 2’s AI camera detects unusual sounds such as yowling, which may signal discomfort or urinary problems. It also records soft stool instances, helping you provide your vet with accurate health data.
How does PUROBOT MAX PRO 2 protect my privacy with the Al camera?
PUROBOT MAX PRO 2 allows you to fully control the AI camera through the PETKIT app. You can set active hours, pause monitoring, or turn it off completely. All data is encrypted and securely stored in the cloud, ensuring only you have access.
How many cats can PUROBOT MAX PRO 2 recognize?
PUROBOT MAX PRO 2 supports multi-cat recognition. Using facial recognition and weight sensors, it accurately distinguishes cats even with similar weights, ensuring each cat has their own dedicated health profile in the PETKIT app.
How long can l go without scooping?
With its 8L waste bin and contactless drawstring waste packing, PUROBOT MAX PRO 2 can provide up to 17 days without scooping for a single cat. For multi-cat households, the duration may vary based on the number of cats and usage frequency.
What wi-Fi connection does PUROBOT MAX PRO 2 support?
PUROBOT MAX PRO 2 supports both 2.4 GHz and 5 GHz Wi-Fi connections, ensuring stable and flexible pairing with your home network through the PETKIT app.
Can kittens use PUROBOT MAX PRO 2?
We do not recommend using PUROBOT MAX PRO 2 for kittens or cats weighing less than 3.3 lbs (1.5 kg). If you have both young and adult cats, we suggest enabling Kitten Protection Mode via PETKIT app. This mode disables auto cleaning and periodic cleaning to ensure your kitten’s safety.
Can PUROBOT MAX PRO 2's Al camera rotate?
No. PUROBOT MAX PRO 2’s AI camera is fixed and does not rotate. Instead, it is designed for precise litter box usage tracking, including urine pH, yowling, and stool monitoring.
What types of cat litter should I use for PUROBOT MAX PRO 2?
PUROBOT MAX PRO 2 comes with two litter sifters: Litter Sifter P99022, ideal for larger litter particles like tofu and mixed litter, and Litter Sifter P99023, compatible for finer particles like bentonite and mineral/clay litter. Both work well with most clumping cat litter, but we advise against using litter longer than 0.5 in (12 mm).
How can l prevent the fecal streaking on the cylinder?
PUROBOT MAX PRO 2 is designed with a patented leak-proof cylinder to reduce fecal streaking. In cases of soft or watery stools, we recommend using fast-clumping litter and enabling Waste Covering Mode in the PETKIT app to further minimize streaks.
How do l train my cat to use PUROBOT MAX PRO 2?
Position the PUROBOT MAX PRO 2 where the previous litter box was located, using the same type of litter. Mix a scoop of the old litter with the new litter to maintain a familiar scent. Allow waste to accumulate gradually in the old box to ease the transition. To help your cat get accustomed to PUROBOT MAX PRO 2, gently guide them inside when needed. Be patient with sensitive cats that may take longer to adapt to the automatic litter box.
How does PUROBOT MAX PRO 2 ensure my cat's safety?
PUROBOT MAX PRO 2 is crafted with a patented anti-pinch structure to keep the entrance open at all times when the cylinder rotates to a specific angle. PUROBOT MAX PRO 2 is equipped with 12 safety sensors, including advanced proximity and weight sensors. The cat litter box automatically pauses when a cat is nearby or inside the cylinder. Weight sensors ensure the cylinder remains still while your cat is inside until it exits.
Do I need to use PETKiT special waste bags?
PUROBOT MAX PRO 2 works best with PETKIT’s specially designed waste bags, which ensure a secure fit and seamless contactless drawstring packing. While you may use standard bags, please note that some third-party options might be too thick or sized differently, which could interfere with proper attachment. For the most reliable and hassle-free experience, we recommend PETKIT waste bags.
Will PUROBOT MAX PRO 2 still work if the connection is lost?
Yes, even without a network connection, PUROBOT MAX PRO 2 will operate according to your preset settings. However, the PETKIT app will not update litter box usage data when the network is lost.
How do l update my firmware?
PUROBOT MAX PRO 2 firmware supports OTA (over-the-air) updates remotely, allowing for progressive releases and enhancements of new features. You will need to manually update your firmware through the PETKIT App.
Find the Right Product for You
Up to 15 days
Up to 17 days
Up to 20 days
12 Sensors;
Anti-pinch structure
12 Sensors;
Anti-pinch structure
20 Sensors;
Anti-pinch structure
Clumping clay / tofu / mixed litter
length ≤0.47 in [12 mm], diameter ≤0.12 in [3 mm]
Clumping clay / tofu / mixed litter
length ≤0.47 in [12 mm], diameter ≤0.12 in [3 mm]
Clumping clay / tofu / mixed litter
length ≤0.47 in [12 mm], diameter ≤0.12 in [3 mm]
2.4 GHz Wi-Fi
2.4 GHz / 5 GHz Wi-Fi
2.4 GHz / 5 GHz Wi-Fi
X
One-way
2-way
X
✓
✓
Weight recognition
AI camera recognition;
Weight recognition
AI camera recognition;
Weight recognition
✓
✓
✓
X
✓
✓
X
✓
✓
X
X
X
X
✓
✓
76L
76L
70L
10.51 x 10.74 in (267 x 273 mm)
10.51*10.74 in (267*273 mm)
9.84*8.54 in (250*217 mm)
8.03 in (204 mm)
10.03 in (255 mm)
10.43 in (265 mm)
3.3-22 lbs (1.5-10 kg)
3.3-22 lbs (1.5-10 kg)
3.3-22 lbs (1.5-10 kg)
Llevamos unos días con el arenero y mi gata Bali se metió y lo estrenó enseguida, le gusta tanto que se suele tumbar en la arena XD
A mi gato Delta le ha costado unos días, porque le asustaba un poco el movimiento y la forma, pero con un poco de paciencia y chuches lo ha conseguido. Hemos puesto su arenero viejo a un lado y lo hemos dejado un poco sucio para que lo rechace, luego con mucha paciencia le hemos dado unos snacks que le encantan haciéndolo entrar en el arenero y premiándolo en cada avance. Hoy, ha entrado por si solo y lo ha usado por primera vez y le hemos vuelto a premiar.
La maquina va muy bien y no huele nada, la aplicación va bien aunque algunas traducciones podrían ser más acertadas, pero de momento todo bien.
Es un producto caro pero hace que la limpieza de mis gatos sea muy cómoda y práctica.
El servicio de atención al cliente ha sido perfecto. Lo recomiendo mucho.
Como sugerencia, podrían haber otras opciones de olores de desodorizante para poder elegir.
Love it, i have 2 cats and they started to use it since day 1
Everything went fine, the automatic cst litter works perfectly . Recomended buy.
It’s only been one week, but I love it for far!! I use it with tofu litter which was a must for me, and it worked perfectly with it. It’s my first automatic litter box, and I’m very impressed!!
Took less than a day for ny cat to get used.
After going to the litter box, she sits in front of it looking at it doing the disinfection and the cleaning. Seems like she is assisting a movie 🤣
Very easy to setup, works perfectly, we just need to follow the instructions carefully.
We have now the full set from Petkit, our life is now much easier and all is much easier to maintain than ever. Our lovely cat has also a better life where everythomg os clean all the time, water always fresh and clean, dry food also cruchy all the time. Very happy wothbtheir products, I guess there's nothing better, and we tried a few other brands before.
Amazing product, definitely recommend it!
On my third day. Great so far 👍
My cat is scared of it and is not using it
Took a long time to arrive shoild have been last thursday
super cool meets all my requirmensts
C’est la cinquième que j’achète car j’ai beaucoup de chat . Livraison rapide en Grèce .Le purobot Max pro 2?est tout simplement génial . Je ne pourrai plus m’en passer .Très facile d’utilisation et la caméra est efficace .je recommande!!!
Correspond exactement à toutes les informations données. Tout a été pensé pour que ça soit agréable pour le chat et facile pour nous. Très bonne sécurité lorsque le chat s'approche. Nous en sommes très satisfait
I use it for two Bengal cats. Very convenient and almost no smell until the bin is full — about 5 days with two cats. After that, the bag needs changing. We were away for 5 days and it worked perfectly while the cats stayed home alone.
Only used it for one month so far. Main downside is the delivery and availability of consumables. Overall, good but with some pros and cons.
Vera nice
Amazing equipment! My cat had no issues with the box! I am really impressed! The app works really well! Truly recommend it!
Top
Excelente producto, ideal si tienes más de una mascota, es una gran ayudas el poder desentenderse un poco de la limpieza constante, y para ellos, es una maravilla poder entrar y estar la arena limpia cada vez que van. Además el desodorizante es un plus. Huele maravillosamente. Una gran inversión!
Top toilet.
it is really great. your cats love it.
Onw of my cats is still pretty scared of the toilet, but the other one - the one who was peeing everywhere in ourapartment - is adjusting greatly and is assimilating quicly. I hope his brother will get inspired by him:)
Its great
So happy with it so far.
Great product! Always clean and ready for the next cat. Software is still a bit buggy and needs improvement. Subscription for full functionality is just greed...
Do as described, not any smell is from toilet, I am happy with result. I had PetKit Purobot ULTRA and PetKit Pura X and this one is best.
Love it! Especially on holidays its a big win. Also my flat smells really good since i've got the purrobot. Would absolutely recommend
Virkelig et godt køb
Top
I wish there was on option to not trigger self cleaning if the weight is less than pet weight. Sometimes my pet just peeks inside and triggers self cleaning for no reason. Otherwise great so far...
Goed geleverd zonder schade. Ik had al 1 van deze maar dan het vorige model. Zo tevreden over dat ik nog een 2de heb besteld. Aanrader