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Comfort Zone Calming Diffuser
For Cats & Kittens

82 Reviews
Comfort Zone Calming Diffusers contain 2X more calming pheromones vs. competitors. Our Calming Diffusers release a drug-free vapor for up to 30 days that mimics a cat's natural calming pheromones to create a calming environment which helps reduce your cat's stress response behaviors like destructive scratching and urine marking.

Winner of the Cat Care Category from a survey of 40,000 people by TNS.



  • Scratching
  • Urine Spraying
  • General Stress


  • New Cat Adoption
  • Moving to a new Home
  • Visitors
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User Feedback

Product and Payment Provided to Reviewers
82 Reviews
The Product to Stop Your Cat from Marking
“If you’re having issues with your cat marking, then this product will definitely help with it. It worked really well in my house.”
The Solution for Cat Scratching
“Simple to use, looks no different than any other room diffuser, works wonders for cat scratching frequency and severity.”
I Was Skeptical at First, But This Works
“You absolutely have to try this if your cat has scratching issues. It worked for us. I was very skeptical but it actually works!”
Help Your Cat Use the Litter Box!
“It’s easy and simple to use! You plug it in like an air freshener and as your cat recognizes the scent, she or he will mark less frequently.”
Miracle Cat Product That Really Works!
“This product is an absolute necessity if you own a cat. The difference is night and day. You can plug it in and within a week you can see a difference in your cat’s behavior.”
Cat Markings No More!!
“A simple product that is easy to use and found to be effective when dealing with cats who randomly urinate in different rooms in a home.”

Instructions For Use

The Comfort Zone Calming Diffuser is easy to use. Just plug the diffuser into any standard wall outlet in the room your cat spends the most time and watch it go to work, emitting a drug-free, odorless vapor that creates a calm and peaceful environment for your cat, helping to reduce urine marking and scratching.

Use one diffuser per room and replace refill every 30 days. Replace the diffuser unit each year.

The new diffuser technology has been engineered to be safe for your home, family and pets, and to provide superior performance. While using the new technology, you may notice the following:

  • Visible Vapor: At times your Comfort Zone® Diffuser may emit a vapor from the top of the diffuser. This is a normal occurrence and reinforces that the diffuser technology is working.
  • Detectable Odor: Although the diffuser is unscented, in rare instances you may sense a slight odor from the diffusing pheromones. This too is normal and poses no harm to the family, the pets or the home.
  • Heat: The diffuser may feel warm to the touch, which is normal and safe. We have also added a new auto-shut-off feature to the new diffuser for an added layer of protection and security.
Isoparafinnic Hydrocarbon 85%
Analogue of Feline Pheromone 5%
Other Ingredients 10%

Is your cat scratching or spraying in a specific area in your home?

Our Comfort Zone Spray & Scratch Control Spray can help.

Spray specific areas or objects your cat tends to urine mark or scratch, or unfamiliar areas your cat may be traveling to, to reduce stress behaviors.
Learn More