If you’ve ever looked at an automatic litter box and thought, “Okay, but does it really need a camera?” — welcome to the club. When I first unboxed the PETKIT Purobot Max Pro 2, I had the exact same thought. But after a few weeks of testing it with my own cats (including my senior boy Alex), I can honestly say this is one of those rare pet gadgets that makes a big, smart swing…and actually lands it.
The Purobot Max Pro 2 isn’t just “another” self-cleaning litter box. It’s PETKIT’s most advanced model yet, blending an AI detection system, a built-in HD camera, and a redesigned chassis that’s big on entry space but compact on the inside. Add in dual deodorizers, a sealed side-loading waste drawer, and a surprisingly thoughtful interior design, and you’ve got a litter box that actually lives up to the hype.
Let’s dive into what makes it special — and what you should know before clicking “add to cart.”
The Purobot Max Pro 2 Automatic Self-Cleaning Litter Box offers a smarter, cleaner, and more convenient way to manage your cat’s bathroom routine. Its wide entry makes it easy for cats of all sizes to step in, while the built-in AI camera and weight sensors accurately track usage and urinary health. With multi-cat recognition that separates each pet’s data, it’s an excellent choice for households with more than one cat.
What Makes the Purobot Max Pro 2 Different
Most automatic litter boxes follow a similar formula: rotating barrel, clumping litter, and sensors that try (sometimes desperately) to figure out what your cat is doing. PETKIT went a bit off-script by adding:
- A 1080p AI camera with a 210° field of view
- Facial recognition & weight tracking for multi-cat monitoring
- A cloth-like flexible base instead of a silicone or plastic liner
- A side-mounted waste chamber instead of a bottom drawer
- Two separate deodorizers that actually make a difference
It’s a quirky design, but surprisingly functional — especially if you’re a multi-cat household or have a senior or special-needs cat who benefits from closer monitoring.
PetKit Purobot Max Pro 2 AI-Camera Self Cleaning Cat Litter Box Review
Let’s start with the top features and specs. Then we’ll get into pros and cons.
Top Features
- AI camera with facial recognition and 210° FOV
- Dual deodorizers + fully sealed side waste drawer
- Extra-wide entrance (10.5″ x 10.7″) for large cats
- Cloth-textured inner base that resists sticking
- 12 safety sensors + anti-pinch protection
- Quiet self-cleaning cycle
- Supports 2.4 GHz and 5 GHz WiFi
- App control with custom schedules and manual “scoop” command
- Works with clay or tofu litter (I tested it with PETKIT’s Clump+ Tofu Mixed Litter)
Specs
- Dimensions: 25.86″ × 21.18″ × 23.74″
- Weight: 24.25 lbs
- Waste capacity: Up to 17 days for one cat
- Recommended cat size: 3.3 lbs and up
Pros & Cons (Quick View)
Real-World Testing: What I Loved
This is the section where PETKIT really shines — and where all the fancy features either prove themselves or fall flat. Thankfully, most of them genuinely impressed me.
The camera feature is way more useful than I expected.
I’ll admit it: I thought “who needs this?” when I saw a camera pointed into the litter chamber. But it ended up being one of the most helpful features for my household.
Alex, my senior cat, has trouble balancing in large litter boxes (he has idiopathic vestibular disease). With the camera, I can quickly check:
- ✔ Whether he’s actually using it
- ✔ Whether he’s struggling or at risk of slipping
- ✔ Which cat is using it when the app misidentifies them
This alone makes the Purobot Max Pro 2 worth considering if you have older cats, mobility issues, or just want to keep an eye on bathroom habits for health reasons.
While we’re talking about the camera, you can even watch it while the litter box is scooping! If you want to see what that looks like (and get a tiny peek of my living room at the same time), check out the video below:
The cloth-like bottom is shockingly great.
I fully expected the soft textured base to trap smells or stubborn litter. It doesn’t.
Why?
Because litter doesn’t cling to it the way it tends to cling to silicone. Clumps slide right off, and the material doesn’t retain odor. I’ve been using PETKIT’s Clump+ Tofu Mixed Litter with it and the combo works beautifully — tight clumps, low dust, and way less smell than typical clay.
Odor control is A+ thanks to dual deodorizers and a sealed waste drawer.
This is one of the best odor-control setups I’ve tested so far:
- Dual air purifiers inside the main body
- A side-mounted waste drawer that seals completely
- No bottom tray where smells can sneak out
Between all of that, litter smells are basically a non-issue — even with daily use.
The entrance is large enough for big cats.
PETKIT nailed the entrance design. Even larger cats should have no issue stepping in.
The inside is a bit smaller than some other globe-style cleaners, but I actually like this. The smaller interior gives Alex a sense of stability, and he doesn’t wobble as much as he does in wide, open units like the Litter-Robot.
Assembly looks intimidating but… it’s actually easy.
When I first saw the side-mounted litter scoop compartment, I thought: Please don’t make me engineer something today.
But the instructions are incredibly clear (the app even walks you through it)
The parts click together intuitively.
And the app setup took only a few minutes.
This one definitely passed the “assembly anxiety” test.
What Could Be Better
No automatic litter box is perfect, and the Purobot Max Pro 2 does have a few quirks.
1. It really doesn’t like carpeting.
To be fair, PETKIT clearly warns against placing it on anything soft. I ignored that and placed it on carpet anyway (I took the pictures on a hard floor but then moved it into the living room where Alex spends most of his time).
As expected, the sensors get confused — which means auto-cleaning isn’t always reliable.
Workarounds for carpeted homes:
- ✔ Place a sturdy board under it (thick plywood works great)
- ✔ Use a rubber gym mat (flat, firm, non-bouncy)
- ✔ Put it on a low-profile platform or crate top
- ✔ Use tile-click flooring squares to create a stable base
On my carpet, I simply use manual mode and tap “scoop” in the app. It works fine — but keep the warning in mind if you only have wall-to-wall carpet.
2. The AI face recognition is hit or miss.
The camera is on the side, but cats usually face forward while doing their business.
So, unless your cat dramatically poses for the camera mid-pee (or, in Lily’s case, inspects every inch of the box before she’ll actually get in), the AI won’t recognize them.
The good news:
You can view the video clip and manually tag which cat was in the box.
3. The motion light isn’t perfectly consistent.
I set the box to turn the light on whenever a cat enters. Sometimes it works. Sometimes it doesn’t. It’s not a deal-breaker, but it’s a quirk worth noting.
Litter Compatibility: PETKIT Clump+ Tofu Mixed Litter
Since this model works best with tofu or mixed clumping litters, I tested it with PETKIT’s Clump+ Tofu Mixed Litter — and I actually really like it.
- It forms tight clumps
- It lasts longer than standard clay litter
- It doesn’t get stinky quickly
- It doesn’t stick to the cloth-textured base
- There’s very little tracking
If you want a litter that works seamlessly with PETKIT’s design, this one gets a thumbs-up from me.
Clump+ cat litter blends natural tofu litter and bentonite litter for outstanding moisture absorption and fast clumping. Enhanced with zeolite, activated carbon, purple deodorants, and blue diatomite, this cat litter locks in odors at their source, neutralizes unpleasant smells, and keeps the litter box fresh for longer.
Final Verdict: Is the Purobot Max Pro 2 Worth It?
Honestly? Yes — especially if you’re a multi-cat household, have a senior cat, or want health monitoring features that go beyond simple weight tracking.
It’s not perfect (nothing with AI ever is), but the combination of:
- Surprisingly useful camera
- Outstanding odor control
- Cat-friendly entry design
- Smooth cleaning cycles
- Great tofu-litter compatibility
- A sealed waste drawer that actually stays sealed
…makes the Purobot Max Pro 2 one of the most thoughtfully designed high-end automatic litter boxes I’ve tested in a while.
If you have carpet everywhere, you’ll need a workaround. And if you want flawless facial recognition, well — you’ll have to ask your cat to turn toward the camera and smile.
But overall? This litter box is smart, functional, and genuinely improves the daily routine for both cats and humans.
The Purobot Max Pro 2 Automatic Self-Cleaning Litter Box offers a smarter, cleaner, and more convenient way to manage your cat’s bathroom routine. Its wide entry makes it easy for cats of all sizes to step in, while the built-in AI camera and weight sensors accurately track usage and urinary health. With multi-cat recognition that separates each pet’s data, it’s an excellent choice for households with more than one cat.
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