Create a calm, stress-free home for your feline with these AutumnNest cat calming pheromone refills. Each 48ml bottle releases soothing, drug-free pheromones that mimic a mother cat's natural nursing scent, helping to ease anxiety, aggression, scratching, spraying, and other unwanted behaviors. Whether your cat struggles with loud noises, travel, vet visits, moving, or meeting new pets, these refills encourage relaxation and harmony—especially in multi-cat households. With each bottle lasting up to 30 days, the 4-pack delivers up to 120 days of continuous comfort covering up to 700 square feet. The formula is non-toxic and fragrance-free, making it safe for kittens and adults alike. Refills are designed to fit most leading cat diffusers—just replace the empty bottle and let your diffuser do the work. Enjoy a peaceful home and a happier, more confident cat.
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Each 48ml bottle lasts up to 30 days, so the 4-pack provides up to 120 days of continuous use when rotated in your diffuser.
They are designed to be compatible with most leading cat calming diffusers. Simply replace your empty bottle with one of these refills—no special setup required.
Yes, the formula is drug-free, non-toxic, and fragrance-free, mimicking natural nursing scents, making it safe for all ages and breeds.
Many cats respond within a few days, but for best results, use continuously. Replace the refill every 30 days to maintain a calm environment.
Absolutely. The 700-square-foot coverage helps create a peaceful atmosphere for multiple cats, reducing fighting, spraying, and territorial stress.
No, it is fragrance-free. The pheromone solution is odorless to humans, so you won't notice any scent while your cat benefits.
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