FELIWAY Classic Cat Calming Pheromone Diffuser Refills, 3-Pack for Stress Support

FELIWAY Classic is a three-pack of cat-calming pheromone diffuser refills designed to help reduce stress behaviors, with each refill providing up to four weeks of calming support in spaces up to 700 square feet.

• Three FELIWAY Classic refills — keep calming support available for your cat.
• Up to four weeks of use per refill and coverage for spaces up to 700 square feet — support a shared home environment.
• Designed to help reduce scratching, urine spraying and hiding — address common signs of feline stress.
• Pheromone messages cats naturally understand — help create a more calming home environment.
• Non-sedating and suitable for use around cats, kittens, people and other pets — provide support without sedation.
• Refills require a FELIWAY diffuser, which is not included — use with a compatible diffuser.

Changes at home and everyday shifts in routine can be stressful for cats, sometimes showing up as scratching, urine spraying or hiding. FELIWAY Classic uses pheromone science to send calming messages that cats naturally understand, helping individual cats feel more comfortable and safe in their home environment. The plug-in format provides continuous support in shared living spaces.

What cat stress behaviors is FELIWAY Classic designed to help reduce?

FELIWAY Classic is designed to help reduce scratching, urine spraying and hiding associated with cat stress. It is also made for situations involving changes in a cat’s home or routine, where pheromone messages can help create a calmer-feeling environment.

In a survey of cat parents, nine out of ten noticed reduced urine spraying and eight out of ten saw reduced scratching. These are survey results, not a guarantee of an individual cat’s response.

• For individual cats experiencing common stress behaviors.
• Uses calming pheromone messages that cats naturally understand.
• FELIWAY is the #1 vet-recommended brand, based on a survey of 200 veterinarians.

How long does a refill last, and how much space does it cover?

Each FELIWAY Classic refill provides up to four weeks of continuous calming support and covers spaces up to 700 square feet. The diffuser is intended to provide 24/7 support while plugged in, making it suitable for rooms and shared home areas within that coverage.

The three-pack contains three refills for use with a FELIWAY diffuser. The refill is not a standalone plug-in device, and a diffuser is not included in this pack.

• Three refills in the pack.
• Up to four weeks of support per refill.
• Coverage: up to 700 square feet.

How do I use the FELIWAY Classic refill?

Plug the refill into a FELIWAY diffuser, then place the diffuser in an open outlet with its vents pointing upward. Allow at least four feet of clearance around it and follow the label instructions.

FELIWAY Classic is non-sedating and is designed for use around cats, kittens, people and other pets. The brand brings more than 25 years of feline stress expertise to its pheromone-based approach.

• Use with a diffuser; one is not included.
• Keep the diffuser vents pointing upward.
• Leave at least four feet of clearance around the diffuser.

FELIWAY Classic suits cat households looking for ongoing, pheromone-based support for stress behaviors or changes in the home environment. It is intended for use with a plug-in diffuser rather than as a standalone refill, and each refill supports spaces up to 700 square feet for up to four weeks.