Comfort Zone Spray & Scratch Control, 4 Oz. vs Comfort Zone Calming Diffuser Kit for Cats

No sources that do their own in-depth testing have considered the Comfort Zone Spray & Scratch Control, 4 Oz. to be a good enough purchase for it to earn a sport in their Cat Repellent Spray roundups, which is typically a bad sign.

Taking a look at the Comfort Zone Calming Diffuser Kit for Cats, we found that it hasn't managed to perform well enough to earn a spot in any Cat Repellent Spray roundups done by sources that conduct their own, high-quality, hands-on testing. That alone makes it difficult to recommend.

As a last step, we wanted to do a head-to-head Comfort Zone Spray & Scratch Control, 4 Oz. vs. Comfort Zone Calming Diffuser Kit for Cats comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.