Comfort Zone Cat Calming Diffuser Bonus Kit, 1 Room, 2 Refills for 60-Day Support

Comfort Zone Cat Calming Diffuser Bonus Kit is a plug-in pheromone diffuser designed to support calmer behavior in cats, with coverage for one indoor room and up to 60 days of use.

• One diffuser and two refills — a ready-to-use kit for ongoing calming support.
• Fragrance-free and drug-free pheromones — support a reassuring indoor environment without fragrance or medication.
• Continuous, quiet operation — provides around-the-clock support without adding noticeable operating noise.
• Vet recommended — a pheromone-based option for cat owners addressing stress-related behaviors at home.
• Meets Intertek electrical safety testing and is certified to UL standards — electrical safety credentials for a plug-in product.

Changes at home, unfamiliar visitors, new surroundings, or the arrival of another pet can leave some cats nervous or unsettled. This diffuser is made for indoor use in the room where your cat spends the most time, helping support a calmer-feeling space as your cat adjusts to everyday changes.

Which cat behaviors is the diffuser designed to support?

Comfort Zone Cat Calming Diffuser is designed to help reduce signs of stress, including urine marking, scratching, and peeing outside the litter box. Its pheromones mimic natural feline pheromones that cats recognize as familiar and reassuring. When cats feel more at ease in their surroundings, they may be more likely to relax, show affection, and return to their usual routines.

• Also intended to support cats showing excessive nervousness, restlessness, hiding, or cowering.
• Over 95% of households experience reductions in urine marking and scratching after one month.
• Most cats show improved behavior as soon as one week.

How long does one kit provide calming support?

The kit provides up to 60 days of support in one room when the refills are replaced every 30 days. Each refill lasts up to 30 days, and the diffuser operates continuously, 24 hours a day, when used with Comfort Zone Cat Calming Refills. This lets you maintain support in a chosen indoor area rather than moving the diffuser between rooms.

• Use it in the room your cat favors or spends the most time in.
• Compatible Comfort Zone Cat Calming Refills are available in 1-, 2-, 3-, and 6-count packs.

How does the plug-in diffuser work at home?

Plug the diffuser into an outlet in the room you want to target; it releases a continuous, fragrance-free mist of pheromones. The compact, low-profile design fits discreetly into a home, while quiet operation supports everyday use. The drug-free formula works through familiar feline pheromone cues rather than medication.

• Designed for indoor, one-room use.
• Comfort Zone has provided care with cat calming pheromones for over 20 years.
• The diffuser and refills are intended for consistent use as part of a cat’s home environment.

This kit suits cat owners who want ongoing, pheromone-based support in a room where their cat spends time, particularly when stress appears as marking, scratching, litter box changes, or nervous behavior. It brings together one plug-in diffuser and two refills for a fragrance-free, drug-free approach to supporting calmer indoor routines.