CEVA Feliway Optimum Diffuser and Refill Kit - 48 mL Pheromone Starter Set for Cats

Harness the power of a newly discovered feline pheromone complex with the CEVA Feliway Optimum Diffuser and Refill Kit. Clinically proven to reduce stress-related behaviors in 93% of cats, this complete starter set delivers 30 days of continuous comfort, helping your cat feel serene and secure in its environment.

Overview

The Feliway Optimum Diffuser and Refill Kit is the first choice for cat owners seeking a drug-free solution to common stress-related behaviors such as urine spraying, scratching, hiding, or tension in multi-cat households. The kit includes one electric diffuser and one 48 mL vial, providing up to 30 days of continuous comfort. Simply plug the diffuser into a standard electrical outlet in the room where your cat spends most of its time, and the pheromone complex will diffuse into the air, creating a reassuring environment. The diffuser is silent, odorless, and safe for cats and humans, with no effect on other pets or family members.

What stands out

• New feline pheromone complex for enhanced calming effect
• Clinically proven to reduce stress-related behaviors in 93% of cats
• Complete kit: diffuser + 48 mL refill (30-day supply)
• Easy to use: plug in and forget; no maintenance required
• Covers up to 70 m² (750 sq ft) of living space
• Odorless and non-sedating; safe for kittens and adult cats
• Veterinary recommended brand worldwide

Technical details

• Brand: CEVA
• Model: Feliway Optimum
• Kit contents: 1 electric diffuser, 1 refill vial (48 mL)
• Active ingredient: Feline facial pheromone
• Coverage area: up to 70 m² (750 sq ft)
• Refill duration: up to 30 days
• Power source: standard electrical outlet

Our verdict

The CEVA Feliway Optimum Diffuser and Refill Kit is a trusted, veterinary-recommended solution for managing feline stress. Its innovative pheromone complex, ease of use, and proven efficacy make it an excellent choice for any cat owner looking to improve their pet's well-being.