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PAWBBY P1 Ultra (automatic litter box with an enclosed rotating globe): our review
Brand: PAWBBYOur methodology
An overall score and radar chart require at least three verified comparable criteria.
Our full methodology
Scores based on comparisons of verified specifications in our catalogue. No hands-on testing. Comparison of documented models, not an exhaustive market survey. n is the number of models compared for each criterion. No hands-on testing.
| Equipment | 6.9/10: 2 of 20 tracked features documented, ahead of 3% of the models in the catalogue · n = 34 |
|---|
What does semi-automatic cleaning mean for the P1 Ultra automatic litter box?
The P1 Ultra brings weight tracking to an enclosed litter box with semi-automatic cleaning. We see a sensible fit for owners who want some help within an established care routine. Expect some manual work; the available information does not specify which cleaning tasks remain yours.
Verdict
6.9/10P1 Ultra verdict: cleaning assistance still comes with manual work
When dinner dishes and litter duty compete for your evening, some help has appeal. We like the P1 Ultra for a cat comfortable with an enclosure and an owner with realistic expectations. Its equipment is well placed. Buy the assistance, not the adjective.
Our verdict: The P1 Ultra belongs on your shortlist if partial help is enough, but the verified information does not spell out which cleaning tasks remain yours. Put that cleaning fit first, your cat's acceptance of the enclosure next, and weight tracking after those essentials.
Worth noting The main practical reservation is continued manual involvement: avoid it if you want cleaning handled entirely for you. Missing technical specifications also make it harder to picture the full routine before ordering.
Review by Romain Brunel, founder of Self Cleaning Litter Box Picks
Who it's for
The P1 Ultra suits owners comfortable with semi-automatic cleaning
- Owners seeking assistance within a regular litter care routine
- Cats already comfortable using an enclosed litter box
- Households interested in keeping track of cat weight
This model suits an owner whose cat willingly uses an enclosed litter box and who accepts semi-automatic cleaning. If litter care already happens while you straighten the bathroom before guests arrive, assistance could fit naturally into that routine. Weight tracking adds interest, provided the cleaning format meets your needs first.
Less suitable if
Skip it if your goal is to eliminate manual handling. The enclosed format also makes it a less natural choice for a cat strongly attached to an open tray. Weight tracking should not be your reason for choosing it if you expect explanations for changes in your cat's habits.
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Specifications
What the spec sheet says about this automatic litter box
| For which animal? | Cat |
| Cleaning | Semi-automatic |
| Litter box type | Enclosed |
| Cat monitoring | Weight tracking |
| Safety features | Weight sensor |
| Supported weight | 1,5 to 8 kg |
| Emptying frequency | ~2 weeks (1 cat) |
Pros
Weight tracking gives this litter box another practical attraction
- Semi-automatic cleaning offers help with an existing care routine
- Enclosed litter box for cats accustomed to that format
- Weight tracking adds a record you can pay attention to
- Weight sensor included in the manufacturer's advertised safety equipment
Cons
Where cleaning assistance leaves work on your list
- The available information does not specify which cleaning tasks you still have to do.
- Semi-automatic cleaning still requires manual involvement
- Enclosed format may require adjustment for open-tray users
Our scores explained
The equipment earns credit for tracking weight and including a weight sensor
Every model on the site is scored on the same criteria, using the same scale: its position among models with verified data for that specification. Last place earns 6.5, first place 9.6, and the rest are scored in proportion to their rank. Here is how this model's scores are calculated.
Two model counts: the rank and average include product pages on this site scored for the criterion; the calculation compares the model with all catalogue models whose specification is verified, with or without a product page. A score assigned at publication may remain without a verified specification, so the first count can sometimes be higher.
Equipment: 6.9/10
PAWBBY P1 Ultra scores 6.9/10 on this criterion. Across the 29 product pages on the site with a score for this criterion, the average is 8: below average, Rank 23 out of 29.
View calculation
| Shared baseline: last place in the ranking | 6.5 |
|---|---|
| 2 features found out of 20 tracked: 1 perform worse, 26 perform better, 7 are tied (including this model), among the 34 catalogue models with this specification verified | +0.4 |
| Equipment score | 6.9/10 |
Calculation: (1 + 7 ÷ 2) ÷ 34 = 13.24% of the ranking; 6.5 + 13.24% × 3.1 = 6.9/10, rounded to one decimal place.
Recorded features: Cat monitoring (Weight tracking), Safety features (Weight sensor).
The retailer does not specify: Waste management, Odour control system, Backup battery, Maintenance and removable parts, Consumables require replacement. These features are not counted.
The retailer does not specify “Waste bin capacity”: this criterion earns no points and is excluded from the overall score.
The retailer does not specify “Unit weight”: this criterion earns no points and is excluded from the overall score.
Detailed analysis
You have barely put the groceries away when the cat heads for the litter box, adding another chore to an already crowded evening. The PAWBBY P1 Ultra is an enclosed litter box with semi-automatic cleaning and weight tracking. There is appeal in that combination, provided you want cleaning assistance and expect to keep doing some manual work. That distinction matters more than the “Ultra” name.
How does the automatic litter box P1 Ultra handle semi-automatic cleaning?
The distinction that matters most here is semi-automatic cleaning. Coming home from a weekend away, you may want to drop your overnight bag and postpone litter duty. With this cleaning format, manual involvement remains part of the routine. The name sounds ambitious; the word “semi” is what should guide your expectations.
How much of the chore are you happy to keep? If some assistance would make your evening easier, this model has a place on your shortlist. If you want to stop handling litter altogether, the cleaning format already answers that buying question. Your cat will not be picking up the remaining shift. Less work still means work. Decide whether that trade suits your household before getting attached to the “Ultra” badge.
Will your cat accept the enclosed automatic litter box P1 Ultra?
This is an enclosed litter box, so your cat's preferences matter more than how neatly an enclosure might fit into your plans. In an apartment where the litter box shares the bathroom, you may welcome a clearly defined litter area. But the cat has to choose to enter it, including when everyone is busy getting ready in the morning.
Does your cat already use an enclosed box willingly? That makes this format a reasonable candidate. A cat attached to an open tray may need a gentler introduction. Manufacturer guidance recommends keeping the new unit switched off or in manual mode for a few days, with the previous litter box beside it. Keep the familiar option available. Moving the old box out immediately would turn a gradual change into an abrupt decision for the cat.
Our P1 Ultra review keeps weight tracking in perspective
The PAWBBY P1 Ultra includes weight tracking and a weight sensor. Tracking concerns the cat's weight; the sensor is part of the manufacturer's advertised safety equipment. Those features deserve separate consideration, because a weight record and a safety feature do different jobs. The sensor's presence is not a guarantee of your cat's safety, and it does not establish any particular stopping behavior.
We consider the equipment well placed. Weight tracking has a practical appeal if you want a record to pay attention to, but it cannot explain why your cat starts behaving differently. If bathroom habits change, discuss them with a veterinarian. Keep the feature in proportion: it offers weight information, not a medical answer. Choose it for weight information only after deciding that the enclosure and semi-automatic cleaning suit your household.
Choose the P1 Ultra around the evening you actually have
Dinner is finished, the dishwasher needs loading, and litter care is still on the evening list. Semi-automatic cleaning makes sense when assistance is enough to be useful. We like that prospect for an owner who already has a regular care routine and wants to lighten it. The enclosed format and weight tracking then become supporting reasons to consider the model, rather than distractions from the cleaning commitment.
Would partial help solve the problem that sent you shopping? If so, the P1 Ultra is worth considering for a cat comfortable with an enclosure. If your aim is to remove manual handling from the routine, choose a cleaning format that matches that aim instead. Our judgment is simple: buy for the chore you want reduced. A feature you enjoy checking will not compensate for cleaning work you hoped to stop doing.
This automatic litter box features in
Reviewed by Romain Brunel
Founder of Self Cleaning Litter Box Picks
I analyse specifications, manuals and buyer reviews to explain the differences between automatic litter boxes. I pay particular attention to the safety of the mechanism, the space available to the cat and maintenance requirements. I distinguish documented information from testimonials and information that still needs to be verified.
Updated on October 10, 2026
Frequently asked questions
Your questions about the P1 Ultra before ordering
Does the P1 Ultra clean entirely by itself?
No. Cleaning is semi-automatic, so manual involvement remains necessary. That makes it a candidate for reducing an existing chore. If your goal is to stop handling litter altogether, this cleaning format does not meet that expectation.
What can I learn from the P1 Ultra's weight tracking?
Weight tracking provides information about your cat's weight. It does not explain changes in behavior or bathroom habits and should not be treated as a health assessment. Bring concerning changes to a veterinarian rather than relying on the weight record for an explanation.
Does the weight sensor guarantee my cat's safety?
No. The manufacturer includes a weight sensor among the advertised safety features. That fact does not establish a guarantee or a particular stopping function. Follow the operating instructions rather than assuming the sensor covers every situation.
How should I introduce this enclosed litter box to my cat?
Manufacturer guidance recommends a gradual transition, initially leaving the unit switched off or in manual mode for a few days with the previous litter box beside it. Give your cat access to the familiar option while it becomes accustomed to entering the enclosure.
PAWBBY P1 Ultra
Pros
- Semi-automatic cleaning offers help with an existing care routine
- Enclosed litter box for cats accustomed to that format
- Weight tracking adds a record you can pay attention to
- Weight sensor included in the manufacturer's advertised safety equipment
Before you buy
- The available information does not specify which cleaning tasks you still have to do.
- Semi-automatic cleaning still requires manual involvement
- Enclosed format may require adjustment for open-tray users
A question about this model?