Comfort Zone Multi-Cat Calming Pheromone Diffuser Kit, 2 Rooms, 2 Diffusers & Refills

Comfort Zone Multi Cat Calming 2 Room Kit is a plug-in pheromone diffuser set designed to support calmer interactions in multi-cat homes, with two diffusers and two refills for use in two rooms.

• Each diffuser and refill is designed for one room — focus calming support where your cats spend time.
• Continuous 24/7 operation and refills lasting up to 30 days — maintain support through a regular refill routine.
• Drug-free and fragrance-free pheromone mist — provides a familiar signal without adding fragrance.
• Most cats show improved behavior as soon as one week; over 95% of households experience reductions in urine marking and scratching after one month.
• Quiet, low-profile diffuser with an open bottom outlet — use it discreetly in a standard outlet.
• Vet and expert recommended, with Intertek electrical safety testing and UL certification — backed by more than 20 years of Comfort Zone cat-calming pheromone care.

Conflict between cats can arise around shared territory, resources, or changes in routine. This kit is made for multi-cat homes where tension may show up as disruptive interactions or urine marking, and provides ongoing support in the rooms cats use most.

What behaviors is the Comfort Zone Multi Cat Calming Diffuser designed to help address?

It is designed to help reduce signs of tension between cats, including aggression, scratching, and urine marking. Behaviors it targets include biting, swatting, fighting, hissing, growling, spitting, screaming, chasing, stalking, blocking access, and non-playful staring. Cats may respond at different rates; most cats show improved behavior as soon as one week, while over 95% of households experience reductions in urine marking and scratching after one month.

• Made for tension that can occur when cats share territory or resources.
• Also addresses spraying and peeing outside the litter box.

How does the diffuser provide calming support?

The plug-in releases a continuous mist that mimics natural feline pheromones, which cats instinctively recognize as familiar and reassuring. As cats feel more secure, their interactions may become calmer and more predictable. The formula is both drug-free and fragrance-free, and the diffuser operates quietly for ongoing use at home.

• Provides around-the-clock support while plugged in.
• Its small, low-profile form blends discreetly into a room.
• The design leaves the bottom outlet open for use in standard outlets.

How many rooms does the kit cover, and how long does each refill last?

The kit is intended to support two rooms: each diffuser and refill is designed to cover one room. It contains two diffusers and two multi-cat pheromone refills. Each compatible refill lasts up to 30 days, and replacing it every 30 days maintains continuous calming support.

• Place a diffuser in a room your cats use regularly.
• Comfort Zone Multi-Cat Diffuser Refills are available in 1-, 2-, 3-, and 6-count packs.

Where should I plug in the diffuser?

For best results, plug the unit upright in an open area with 4 feet (1.2 m) of clearance around it. Keep it away from shelves, furniture, vents, and windows so the outlet area remains unobstructed. The diffuser is designed for convenient, mess-free plug-in use.

• Avoid placing it beneath a shelf or behind furniture.
• Keep it clear of nearby vents and windows.
• The units are tested to meet Intertek electrical safety requirements and certified to UL standards.

This kit suits households looking for ongoing, fragrance-free and drug-free support in two rooms where cats spend time together. Its two plug-in diffusers use feline pheromone signals to help address tension-related behavior while providing continuous use with compatible refills.