










🐾 Keep calm and cat on — stress-free vibes for your feline friend!
FELIWAY® Classic 30 Day Cat Calming Refill is a vet-recommended, pheromone-based solution designed to reduce common signs of stress in cats and kittens. This 48ml refill provides up to 30 days of continuous calming coverage for areas up to 700 sqft, helping cats feel safe and secure without drugs or sedation. Trusted by millions and backed by over 25 years of expertise, it’s the go-to diffuser refill for maintaining a peaceful home environment for your feline companions.









| Customer Reviews | 4.5 out of 5 stars 19,861 Reviews |
A**E
Cat Whisperer
Great for keeping cats mellow in a multi cat household.
R**O
Works great, on the pricier sider
Works great, feliway is on the pricier side for diffusers for cats. I've never switched up because then I'd have to buy more adapters. I only keep 2 plugged in now but get the 6 pack and make it last.
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.
Z**A
This is Actually Amazing
I was very pleasantly surprised by how well these calmed down my little rescue calico, who’s afraid of humans. She stretches out and purrs on the cushion I put nearby. I ended up placing one in every room. I’ll be buying more.
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.
K**R
Getting more expensive
Mixed results. Have an issue with a cat that scratches a rug. This works sometimes; a bit less scratching. But I just noticed the price just went up $12 since this past summer when I last purchased. Yikes!
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.
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