For households where stress is an ongoing reality — multiple cats, frequent change, or a chronically anxious feline — the FELIWAY® Optimum 3-Month Refill Pack (3 x 48ml) ensures you're never caught short. Three months of the most advanced feline pheromone technology available, ready to go.

The smart buy for committed cat calming: Consistency is everything with pheromone therapy. Gaps in coverage — even a few days without the diffuser running — can allow stress behaviours to re-emerge. The 3-pack eliminates the risk of running out and means fewer reorders, less admin, and ongoing peace of mind.

FELIWAY Optimum's next-generation formula works across multiple stress signals simultaneously:

• Reduces urine marking, vertical scratching, hiding, and inter-cat conflict
• Addresses complex or treatment-resistant stress behaviours
• Safe for long-term continuous use — no habituation, no side effects

Each refill: 48ml, lasts up to 30 days, covers up to 700 sq ft. Compatible with FELIWAY® Optimum Diffuser device only.

Drug-free. Odourless to humans. Safe for all other pets in the home. Simply replace the refill monthly and let the diffuser run continuously for best results.

From FELIWAY® — the world's leading experts in feline wellbeing. Trusted by vets globally.