

🐱✨ Calm cats, happy homes — because your feline deserves the best chill.
FELIWAY® Classic 30 Day Cat Calming Refill is a 48ml pheromone diffuser refill designed to reduce common stress behaviors in cats and kittens. Backed by 25+ years of veterinary expertise, it provides up to 30 days of continuous calming coverage for spaces up to 700 sqft. Drug-free and safe, it helps create a serene environment that minimizes scratching, spraying, and anxiety, making it the go-to solution for cat owners seeking peace of mind and a harmonious home.









| Customer Reviews | 4.5 out of 5 stars 19,883 Reviews |
A**E
Cat Whisperer
Great for keeping cats mellow in a multi cat household.
S**B
Worked great to help my cat adjust after a move
I bought these when I noticed that my cat had started licking a couple of bald spots on herself after moving into a new house with a dog. It worked a treat; solved the overgrooming issue and really seemed to help her feel more confident and at ease exploring her new space (and getting used to her new roommate!). Would definitely use again.
M**A
Works great for cats with bed accidents! Leaks a little though.
Got this for my bedroom as my cat is very nervous, skiddish, and pees on the bed. It was getting pretty bad, I’m talking every other day almost! Literally since the day I plugged it in, he has not had ONE single accident! I’m trusting him on the bed now for cuddles. Very effective, love love love this! I will note, the plug-in is bulky and kind of leaky, I see oil underneath it on my wood floor, but it’s not ruining it. Just something to keep in mind, maybe keep a towel or something underneath if you want. The smell isn’t crazy, kind of like a faint wood/cardboard smell. Makes no noticeable noise. Overall great product. Definitely will keep buying.
R**Z
Remains one of the best products I've ever used.
I have used Feliway for years, based on recommendations by a veterinarian. I use the plug-ins when a new cat moves in so it feels more comfortable in a new setting, I spray the spray on product in the cat carrier a while before putting the cat in to go somewhere, and I use the plug-ins when something unusual happens at home. For example, we experienced storm damage to the exterior of the house last winter. I used Feliway while repairs were underway to keep the cat calm inside despite the noise of construction outside. We used it when a previous cat suddenly stopped using the cat box along with other changes recommended by the veternarian. These uses are all successful. I don't notice any odor from the plug-in, each jar lasts over a month, and I always keep one on hand. Highly recommended and the only product of this kind that I trust.
M**A
Feliway is a winner for cats
I love Feliway and so does my little girl. The rescue shelter and her vet use Feliway products, and it really works. The plug-in is easy to use. I've never experienced a leaking issue. I do unplug it during the day, since Baby needs it more at night when the family are asleep. The scent is so subtle to my human nose that I don't notice it. I've found Baby sitting beside it, and when it runs out she goes to the spot I plug in Feliway and waits for a new one! I've purchased the Optimum and Classic, and both are effective. It's a tad pricey, but it keeps my girl content and she's all that matters.
J**P
Works like a MIRACLE
I’ve used these since my girl was a kitten, per the vet recommendation. It’s INSANE how well these work!!! Like she’s a sweeter and more cuddly cat when I have these plugged. I can’t smell it. But if she’s frustrated or angry, she will go over to the outlet and take a BIG OLE sniff over the top of the feliway device. It’s hilarious!! My baby knows how to self soothe haha And if she starts kinda being a jerk to me? I check the outlet and the feliway has run out. It’s not a great value because it’s SO expensive to have one in each room. But then it’s also cost effective, on the other hand, because of the value I get - in terms of how well she acts. Any vet office I’ve been to has these in exam rooms too, which I love I think these are more effective than feliway spray form Oh and my vets have said that the other brands don’t work as well as feliway. And that the newest feliway (called Opum or something?) that the newest kind in silver branding works even better than this one.
M**C
Not for my cat animal
I know that this product is often recommended by veterinarians, and I know that it can be very useful in many cat anxiety situations. However, it did not seem to have any impact on my particular cat. A pity really because I was hoping it would be an easy solution to some of the anxieties that she demonstrates. Therefore, I would recommend that you get a single container if you have not used this with your cat before. If you have used it before, and it has a positive impact on your cat then without doubt this is the most economical way to get refills.
L**K
Works with a wide variety of stressed and fighting cats.
We went from a 1 cat 3 dog house to a 3 cat 2 dog house overnight after the Camp Fire. Our 1st cat, Valkeryie went into 'I hate everyone and everything' mode when I brought a 14 week old kitten,Ash, into the house. I wasn't expecting the reaction and I thought Valkeryie would settle down once I got Ash neutered. She did not. She was hissing, spitting and growling day and night. And worse, Ash was turning my arms into hamburger meat. It was a nightmare. I didn't know what to do because I knew no one would take Ash knowing what he was doing to me, and I knew he would be put down if I sent him to the shelter. I started researching and I discovered the cat pheromones. More research led me to the Feliway brand. I bought this at PetCo and plugged it into my kitchen socket. I was SHOCKED. Within 3-4 hours, both cats were laying on my bed within 3 feet of each other, sleeping. No fighting, hissing, growling, or swiping at each other or me. I was amazed. I tell people about this product every time I am in the pet stores or just in general pet conversations. I am always recommending this and I will stand by it for as long as they don't change any part of it.
Trustpilot
2 months ago
4 days ago