PETKIT Purobot Ultra - Top 10 Questions and Answers in 2025
Shopping for an automatic cat litter box can feel overwhelming with so many options out there. That’s why we’ve created this blog post to dive deep into the PETKIT Purobot Ultra, answering the top questions cat owners like you are asking. Our goal? To give you clear, evidence-based answers to help you decide if this high-tech litter box is the right fit for your feline friend and your home. From health monitoring to ease of maintenance, we’ve got you covered with practical insights to make your purchase confident and informed. Let’s get started! 😺
1. What Makes the PETKIT Purobot Ultra Different from Other Automatic Litter Boxes?
The PETKIT Purobot Ultra stands out with its AI-powered features, including a 180-degree auto-tracking camera and multi-cat facial recognition. Unlike traditional automatic litter boxes, it monitors your cat’s toilet habits and stool health, providing real-time data via the PETKIT app. It also offers a touch-free waste packing system that auto-seals and refills trash bags, minimizing odor and mess. With a 10L (2.6 gal) waste bin, it supports up to 20 days of scooping-free use for one cat, making it ideal for busy pet parents.
2. How Does the AI Camera Work for Health Monitoring?
The AI camera on the Purobot Ultra is a game-changer for proactive pet care. It captures images of your cat’s stool and urine clumps after each cleaning cycle, analyzing color, consistency, and clump size to detect potential issues like constipation, diarrhea, or urinary problems. The PETKIT app compiles this data into a timeline, allowing you to compare it against a stool health chart. For multi-cat households, the camera uses facial recognition to assign data to individual cats, ensuring personalized tracking. 😻
3. Is the Purobot Ultra Suitable for Multiple Cats?
Yes, the Purobot Ultra is designed for multi-cat households. Its 70L (18.5 gal) interior provides ample space for cats weighing 1.5 kg to 10 kg (3.3 lbs to 22 lbs). The multi-cat facial recognition system identifies each cat by facial features, body size, and coat patterns, ensuring accurate tracking of toilet habits and health data for each pet. However, the waste bin may need more frequent emptying with multiple cats, depending on usage.
4. How Easy Is It to Refill the Litter?
Refilling the Purobot Ultra can be a bit tricky due to its narrow front-facing opening. You can’t pour litter directly from a bag, so you’ll need to use a small container or scoop to add litter in increments. Alternatively, you can remove the cylinder and pour litter from the top, but this requires more effort. Unfortunately, the system doesn’t alert you when litter levels are low, so you’ll need to check manually. For best results, use clumping litter shorter than 12 mm (0.47 in) and narrower than 3 mm (0.12 in).
5. How Effective Is the Odor Control?
The Purobot Ultra excels at odor control thanks to its quadruple deodorization system:
| Feature | Description |
|---|---|
| Sealed Waste Bin | Auto-packs and seals waste to trap 97.5% of odors. |
| Odor Eliminator N60 | Releases an iced jasmine aroma to neutralize smells. |
| Activated Carbon | Absorbs lingering odors in the litter mix. |
| Smart Spray | Deodorizes automatically after cleaning cycles. |
Users report no noticeable litter box odor even in small spaces, making it a top choice for odor-sensitive homes.
6. Is the Purobot Ultra Safe for Cats?
Safety is a priority with the Purobot Ultra. It features 20 high-precision sensors that pause the cleaning cycle if a cat approaches, preventing accidents. The anti-pinch design ensures cats can’t get stuck, and the open entrance remains accessible during cleaning. The system is suitable for cats over 6 months old and weighing between 1.5 kg (3.3 lbs) and 10 kg (22 lbs). For kittens, activate kitten mode in the app for added safety. 😺
7. How Often Do I Need to Maintain the Purobot Ultra?
The Purobot Ultra is low-maintenance, with tasks limited to:
| Task | Frequency |
|---|---|
| Empty Waste Bin | Every 16–20 days for one cat. |
| Replace Refill Ring | Every 200 days for one cat. |
| Add Litter | As needed, check manually. |
| Clean Cylinder | Monthly, wipe with a damp cloth. |
The auto-packing system handles waste sealing and bag refilling, but you’ll need to press a button to initiate packing when the bin is full. Regular cleaning prevents odor buildup and keeps the system running smoothly.
8. Does the PETKIT App Require a Subscription?
The PETKIT app is free to download and offers basic functions like remote control, usage tracking, and health alerts. However, advanced features—such as full video playback and in-depth health analytics—require a Premium+ subscription. Due to limited information, a definitive answer on subscription costs cannot be provided, but users note that basic features are sufficient for most needs.
9. Can the Purobot Ultra Fit in Small Spaces?
The Purobot Ultra has a larger footprint than some competitors, measuring 532 mm x 818 mm x 612 mm (20.94 in x 32.20 in x 24.09 in) and weighing 14.6 kg (32.18 lbs). It’s best suited for homes with enough floor space, as it can’t be placed on carpets or mats to avoid sensor interference. If space is tight, consider the PuraMax 2, which has a smaller design for compact areas.
10. Is the Purobot Ultra Worth Its Price?
Priced around $799–$899, the Purobot Ultra is a premium investment. Its value lies in AI-driven health monitoring, hands-free waste management, and robust odor control, which save time and provide peace of mind. While the narrow litter opening and subscription costs for advanced features are drawbacks, users praise its convenience and durability. If you prioritize cat health tracking and minimal maintenance, it’s a worthwhile choice for tech-savvy pet parents.
More questions?
The PETKIT Purobot Ultra brings cutting-edge technology to cat care, making it easier to keep your home clean and your cats healthy. We hope these answers help you decide if it’s the right fit for you! Have more questions or personal experiences with the Purobot Ultra? Drop them in the comments below—we’d love to hear from you! 😺 Ready to make litter box chores a breeze? Click for the best deal on the PETKIT Purobot Ultra today!
