Comfort Zone Multi-Cat Diffuser Refill for Cats – 48 mL
Unscented formula with no perfumes
Drug-free solution designed to reduce multi-cat tension and conflict, creating a calming environment
May help reduce urine marking and limit destructive scratching
Ingredients
| Ingredient | Details |
|---|---|
| Isoparaffinic Hydrocarbon Analogue of feline pheromone | Key component to mimic natural cat pheromones |
| Other ingredients | Supportive components in the formula |
FAQ
How long does one 48 mL refill last in a diffuser?
The duration depends on the diffuser model and usage frequency, but typically lasts several weeks with regular use.
Is this refill safe for cats with sensitive skin?
Yes, the formula is drug-free and unscented, making it safe for cats with sensitive skin.
Can this refill be used in multiple diffusers?
Please contact customer service for compatibility details with different diffuser models.

Brian Walsh –
After introducing the refill in our home with three cats, we noticed less tension between them. The cats seem more relaxed and there’s been a noticeable decrease in urine marking. It’s a simple solution that works well without any strong smells.
Abigail MacDonald –
We’ve used this refill for over a month and it has helped reduce scratching on furniture. The cats don’t seem to fight as much anymore. It’s quiet and effective, though it doesn’t eliminate all marking.
Joanne Abraham –
Our two cats used to mark the walls and hiss at each other. Since using this refill, the behavior has improved significantly. The environment feels calmer and the cats are more at ease together.