FELIWAY Classic 30 Day Starter Kit Calming Diffuser for Cats - Chewy.com

Feliway Classic 30 Day Starter Kit Calming Diffuser for Cats

By Feliway
Rated 3.6224 out of 5 stars
$27.99Chewy Price
$33.99Chewy Price
$26.59Autoship Price
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About This Item


  • A drug-free solution for cats that helps reduce signs of stress, including scratching, urine spraying, hiding, and changes to your home.
  • Can help reduce urine spraying.
  • FELIWAY is vet recommended.
  • Mimics pheromones to help restore harmony.
  • Each FELIWAY Classic Refill covers up to 700 square feet. For the best results, position the diffuser where your cat spends most of his or her time, and avoid plugging the diffuser in under shelves and behind doors, curtains, or furniture.

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Questions & Answers

51 Customer Questions

Does this one have a different pheromone than the Multi-Cat version?
Answer by ChewyAug 30, 2017
The Multicat Feliway will use a synthetic copy of the feline pheromone from the mammary gland area after a mother gives birth to bond with kittens. The Feliway for single cat homes mimics cat’s natural facial pheromones, which creates a calming environment and de-stresses your cat.

My cat likes to sniff the diffuser, is it safe for him to do that? There is a warning that states this is harmful or fatal if swallowed and enters airways...
Answer by ChewyJun 13, 2018
This is safe to be inhaled by your pets. The warning label is referring to if the actual liquid substance enters airways.

can you plug this into a power strip?
Answer by ChewyApr 10, 2019
This diffuser should be plugged directly into an outlet.

How will my cat recognize the pheromones as non threatening. Another words, why doesn’t another cat’s pheromones cause her to panic?
Answer by ChewyApr 21, 2021
Cats communicate through natural messages released in the air: “happy messages” (called feline facial pheromones). When comfortable and happy, cats mark their territory as familiar by rubbing their face against corners, furniture, people, or other cats at home. By doing that, they release a message. When present in the environment, these “happy messages” provide calming and comfort to cats. When modern life conflicts with their natural needs, cats can feel stressed and anxious. When stressed or anxious they do not mark their environment with these “happy messages” anymore and may pee outside the litter box, scratch or hide as a result. FELIWAY CLASSIC provides “happy messages” to cats and makes them feel calm and comfortable at home. By mimicking the natural feline reassuring messages, FELIWAY helps cats happily adjust to pace of modern life, restores calm and may help decrease urine spraying, scratching and hiding.

ReviewsWrite a Review

Rated 3.6224 out of 5 stars
1017 Reviews
Would recommend to a friend

1017 Customer Reviews

Filter by reviews that mention

Rated 5 out of 5 stars
By wildcatllamas on Mar 16, 2023

Feliway has helped

Last summer a cat showed up on my property. I figured he was a neighbor's cat. Then the neighbor moved but the cat stayed. He would wander through every few days till winter. I set up a small dog house with a extreme weather heating pad and had a heated water dish and food for him under cover. Then a bad cold snap hit and one morning I got up and he had moved into the house through the cat door. He isn't tame enough to pick up but will rub against my leg and then go hide. Unfortunately he and my cats started having major feuds. So I tried this and it helped. I did get another one along with the Multi-cat formula and that has now really helped. I am hoping to be able to get ahold of him long enough to get him in a carrier and down to be neutered. But until then this is working out.

Rated 5 out of 5 stars
By Millie on Mar 13, 2023

Not Eating to Non-Stop Play!

My sweet girl who I adopted as a bonded pair (her partner unexpectedly passed) was struggling with a new move. She was refusing to eat-even when hand fed- and not leaving her bed. I gave her a week but no change. My vet recommended this product, and seriously within an hour of plugging it in, my little girl was up and exploring the house. Days later, she barely goes into her bed to hide, as the couch next to the window is much more interesting! I will be purchasing this product for any and all future moves

Rated 5 out of 5 stars
By Layla on Feb 13, 2023

It worked amazing

I just got a new cat and she has always had really bad anxiety. I got it to help her get used to the new environment and possibly help her anxiety and it worked amazing I mean now I cant walk two feet away from her because shes being so lovey and wanting attention but Im ok with that shes just going to have to get used to me not being home and being with the other people not just me. Because her anxiety isnt as bad shes eating and drinking more now thankfully.

Rated 2 out of 5 stars
By Mema on Mar 9, 2023

Calming plug in

My granddaughter recommended this to calm down my cat. I plugged it in and waited to see when it would start helping with my cats craziness. About 3 days after I plugged it in he was even crazier biting me and scratching me. I unplugged it and he seems quieter.

Rated 5 out of 5 stars
By Cyndee on Jan 16, 2023

Calming Diffuser for cats

THIS is the most awesome thing I've ever used! Recently, we introduce TWO new kittens into the house with an older (and testy) 13 yr old Tortie cat. This has helped so much - that the tortie (Josie) can NOW be in the same room with the 2 other cats without hissing and growling. ALSO helped with the little kitten (7 months old now) with her 1st heat - keeping her 'calm' until her little girl surgery. IF you haven't tried this for stressed/anxious cats - do it!!

Rated 1 out of 5 stars
By Lilo on Feb 5, 2023

burning plastic

After two weeks the device began leaking and a smell of burning plastic was emanating from the device. I followed all instructions, there are no electrical issues in my wall socket. Don’t know if I got a faulty one, but I’m real glad I was home and recognized the smell.

Rated 5 out of 5 stars
By Marymac on Mar 21, 2023

Anxiety Relief

I could tell a difference in my 3 year old cat's behavior within the first few hours of using this product. He has become a more social and calm kitty.

Rated 2 out of 5 stars
By Dani on Dec 13, 2022

Did not notice a difference

I bought this product at the recommendation of the vet to soothe my kitten who got into the habit of attacking/biting. He was also having some issues using the litter box. Honestly we have not really noticed any difference. He still has some behavioral issues and his use of the litter box is hit or miss. We keep the diffuser in his bedroom (near his litter box) where he spends the most time. I wish the product was more effective given the cost, but I guess my kitten is just a little different.

Rated 2 out of 5 stars
By Dustin on Dec 28, 2022

May Irritate Sensitive Humans

I can't comment on how well this works for cats (seems fine, though I didn't notice a big difference in behavior after unplugging it), but it did cause irritation in my nose and throat while it was turned on. Probably to be expected when vaporizing oil in a small apartment, but still - if you're sensitive to cigarette smoke etc., maybe give this a pass.

Rated 3 out of 5 stars
By Corgimom on Feb 2, 2023


I had hoped this would quell my cat's antics during the night and it seemed to work for one or two nights but she was right back to scratching wicker furniture after that in addition to tearing through the house.