Kotlie Smart Odor Control Cat Litter Box for Big Cats & Multiple Cats, Easy Clean with Infrared Sensor, Scoop & Mat, 5V/1A USB

**** The product in question is a cat litter box that has garnered a mixed reception among customers. Many reviews highlight the spaciousness and ease of cleaning offered by the pull-out drawer, which makes routine maintenance much more convenient. The litter catch mat is praised as one of the standout features, effectively containing mess and being simple to clean. However, the product is not without its drawbacks. A recurring issue lies in the design of the door flap. Several users reported that their cats were reluctant to use the box with the door attached, necessitating its removal. This alteration, while improving usability for some pets, leaves the box less functional for others. Additionally, customers expressed disappointment regarding odor control, with many noting that the box failed to contain smells effectively. Despite the product's claims of 99% odor removal, reviews suggest that many users only experienced around 60% effectiveness, leading to dissatisfaction among those who had hoped for a fresher environment for both their cats and their homes. Some reviewers also expressed concerns over the box’s overall value, particularly when compared to less expensive alternatives with similar (if not better) features. Many felt the price was unjustified given the necessary compromises in design, function, and effectiveness. As a final note, suggestions for improvement included allowing the use of liners and better assembly instructions, which could enhance the user experience and longevity of the product. Overall, while the litter box has features that cater well to certain needs, it falls short in critical areas such as odor control and usability, prompting mixed feelings about its worthiness among cat owners. **