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Feliway Multicat Cat Calming Diffuser Refill, Anxiety Support, 30 Day Refill Cartridge, 1 CT, 2 CT

‎4.5/5
224 reviews
PetSmart
USD 43.99
‎-2%
USD 44.99

at PetSmart

Updated: Nov 08, 2026

About this item

Description and Overview:

SPECIFICALLY DESIGNED FOR MULTI-CAT HOMES: FELIWAY MultiCat is a cat calming diffuser that helps reduce tension between cats, including conflict, fighting, chasing, and blocking

  • supporting a calm home for cats living together

HELPS CATS GET ALONG BETTER: This cat pheromone diffuser promotes calm interactions and helps ease ongoing tension, supporting more peaceful relationships in multi-cat households

HELPS REDUCE TENSION BETWEEN CATS: 84% of cat parents noticed improvement in tension and conflict between their cats when using FELIWAY MultiCat

SAFE** AND NON-SEDATING: FELIWAY Optimum is not a sedative. It's safe for use around cats, kittens, people and other pets.

CONTINUOUS CALMING SUPPORT: This plug-in cat pheromone diffuser provides 24/7 support when used as directed. To get started, plug into an open outlet with the vents pointed upward, allow at least 4 feet of clearance, and follow the label instructions.

#1 VET RECOMMENDED BRAND***: FELIWAY Optimum uses patented formula from the #1 vet recommended brand, and is backed by 30 years of feline stress expertise and scientific research *When used as directed**Based on a survey of 200 veterinarians

Product Brand & Name: FELIWAY MultiCat Cat Calming Pheromone Diffuser Refill

  • 2 Pack Features: Calming Includes: (2) 30-day refills Intended for: Cat
  • Features
    • SPECIFICALLY DESIGNED FOR MULTI-CAT HOMES: FELIWAY MultiCat is a cat calming diffuser that helps reduce tension between cats, including conflict, fighting, chasing, and blocking - supporting a calm home for cats living together
    • HELPS CATS GET ALONG BETTER: This cat pheromone diffuser promotes calm interactions and helps ease ongoing tension, supporting more peaceful relationships in multi-cat households
    • HELPS REDUCE TENSION BETWEEN CATS: 84% of cat parents noticed improvement in tension and conflict between their cats when using FELIWAY MultiCat
    • SAFE** AND NON-SEDATING: FELIWAY Optimum is not a sedative. It's safe for use around cats, kittens, people and other pets.
    • CONTINUOUS CALMING SUPPORT: This plug-in cat pheromone diffuser provides 24/7 support when used as directed. To get started, plug into an open outlet with the vents pointed upward, allow at least 4 feet of clearance, and follow the label instructions.
    • #1 VET RECOMMENDED BRAND***: FELIWAY Optimum uses patented formula from the #1 vet recommended brand, and is backed by 30 years of feline stress expertise and scientific research *When used as directed**Based on a survey of 200 veterinarians

Specifications

Intended for

Cat

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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