EZIclean CATBOT K8i, studio product shot

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Removable tray

EZIclean CATBOT K8i (automatic litter box with an airtight compartment): our review

Overall scoreiScores based on a comparison of verified specifications across 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.

6.9/10

Documentation: partial

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An overall score and radar chart require at least three verified comparable criteria.

Equipment6.9/10

Our full methodology

Scores based on a comparison of verified specifications across 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

Our full methodology

At a glance
The CATBOT K8i offers documented waste management features, with automatic isolation in an airtight compartment and a removable tray. However, these features alone do not establish its overall effectiveness or suitability for your cat. Check the operating requirements and size restrictions before choosing it.

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Built for

Cat owners
Waste containment as a priority
Preference for a removable tray

Specifications

For which animal?	Cat
Waste management	Removable waste bin
Odor control system	Airtight waste compartment
Odour control system	Sealed waste compartment
Waste containment	Sealed compartment
Waste isolation	Automatic
Cat size	Not specified

Pros

Automatic waste isolation
Airtight waste compartment
Removable collection tray

Cons

Supported cat size undisclosed
Safety features undisclosed
Compatible litter unspecified
Tray capacities undisclosed

Our scores explained

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

EZIclean CATBOT K8i scores 6.9/10 on this criterion. Across the 30 product pages on the site with a score for this criterion, the average is 8: below average, Rank 23 out of 30.

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: Waste management (Removable waste bin), Odor control system (Airtight waste compartment).

The retailer does not specify: Cat monitoring, Safety features, Backup battery, Maintenance and removable parts, Consumables requiring 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.

Our full methodology

Who is this model suitable for?

You want a litter solution for your cat with a waste container you can remove to empty. Waste containment matters to you, and you want to compare the stated mechanisms before choosing. The CATBOT K8i meets these priorities, subject to confirming its suitability for your pet, its footprint and its operating requirements.

The EZIclean CATBOT K8i is designed for cat owners who want to isolate waste in an airtight compartment and remove the collection tray to empty it. We have analysed its documented specifications, but several key details remain undisclosed, including the supported cat size and safety features.

The CATBOT K8i's airtight compartment isolates waste

Limiting waste exposure in the room is the CATBOT K8i's main documented benefit. The manufacturer states that waste is automatically isolated in an airtight compartment. This feature directly addresses the need for containment, without guaranteeing complete odour elimination. The presence of this seal should be distinguished from its measured effectiveness, which remains undisclosed. Likewise, automatic waste isolation alone does not describe every stage of cleaning. When making your choice, consider this a clearly identified, relevant mechanism, but no guarantee of odour control in your home. The compartment capacity is also undisclosed, so emptying frequency cannot be predicted.

What does the CATBOT K8i's removable tray make easier?

The CATBOT K8i's collection tray can be removed. This is useful if you want to take out the waste container to empty it, rather than access a fixed receptacle. It is the only component explicitly documented as removable. It would therefore be premature to conclude that the entire appliance is easy to dismantle or that thorough cleaning involves few steps. Washing instructions, permitted cleaning products and other removable parts remain unspecified. Before choosing it, consult the manual to check these procedures. A removable tray makes waste easier to access, but you still need to know how to maintain the rest of the appliance.

How does the CATBOT K8i compare with other cat litter solutions?

To compare the CATBOT K8i with other cat litter solutions, start with the criteria that actually determine your choice. Compared with a conventional litter tray, the question is whether you want automated waste management and which constraints you are willing to accept in return. Among automatic appliances, then compare suitability for your pet, safety features, dimensions and required litter. These details are not disclosed in the K8i's documented specifications. We therefore cannot claim that it is better overall or place it precisely within a technological ranking. Its positioning rests mainly on identified features, while its suitability for your household remains to be confirmed.

Our final verdict on EZIclean CATBOT K8i

The CATBOT K8i deserves consideration if waste management and containment are your priorities. Its documented specifications establish this benefit, but do not confirm every aspect needed to choose an automatic litter box.

One caveat

The main concern is suitability for your cat and the operating requirements. The minimum and maximum supported weight, usable dimensions, compatible litter and safety features remain undisclosed. If you need to confirm these criteria before buying, the available information is insufficient.

Our verdict:

Our assessment focuses on the documented features. The CATBOT K8i has relevant functions for containing and removing waste, but we lack sufficient evidence to make an overall recommendation. Consult the manual to confirm its suitability for your pet and home.

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This automatic litter box features in

Best automatic litter box EZIclean ›Self cleaning litter box: Premium (£250 to £400) ›

Reviewed by Romain Brunel

Founder of Self Cleaning Litter Box Picks

I analyse specifications, instruction 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 for your cat and maintenance requirements. I distinguish documented information from testimonials and information that still needs verification.

Updated on 16 October 2026

Frequently asked questions

Can the CATBOT K8i's waste tray be removed?

Yes. The collection tray is removable, allowing you to take the container out to empty it.

How is waste contained?

The manufacturer states that waste is automatically isolated in a sealed compartment. This description confirms that waste is contained.

Does the sealed compartment guarantee no odours?

No, having a sealed compartment does not guarantee that there will be no odours. Waste containment is documented, but no measurements are available to quantify its effectiveness.

Does the removable waste bin mean the entire appliance can be dismantled?

No. The waste collection bin is confirmed to be removable, but this does not establish whether other components can be removed. Consult the maintenance instructions before removing any other part.

At a glance