About This

• REDUCE & REUSE: Compatible with Comfort Zone diffusers only. Comfort Zone diffusers are reusable for up to 12 months; just replace the refill monthly for a continuous calming effect
• TRUSTED & EXPERT RECOMMENDED: Comfort Zone has provided care with cat calming pheromones for over 20 years, making it a trusted choice for pet parents
• REDUCE CAT STRESS: Helps create a calm environment that encourages positive behaviors, with most cats showing results in one week
• DRUG & FRAGRANCE FREE: Drug-free solution so you can feel good about helping your cat feel good
• SAFE & TESTED: Meets Intertek electrical safety and certified to UL standards
• 30 DAYS OF CALM: Perfect for new users, this starter kit includes one diffuser and one cat pheromone calming refill. Place the diffuser in your cat’s favorite room and replace the refill every 30 days for continuous calming benefits