Feliway Classic 30 Day Starter Kit Calming Diffuser for Cats

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  • Calming
  • All Lifestages
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About This Item

Details

  • A drug-free solution that helps to reduce signs of stress in cats, including scratching, urine spraying and hiding.
  • Mimics your cat’s naturally pheromones to help restore harmony.
  • Helps your kitty to feel comfortable, may reduce urine spraying.
  • Just position the diffuser where your cat spends most of his time.
  • Each refill covers up to 700 square feet.

Ingredient Information

Instructions

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Questions & Answers

58 Customer Questions

What is the difference between the Classic Calming Diffuser and the Optimum Enhanced Calming Diffuser?

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 Chewy • Jun 13, 2018
This is safe to be inhaled by your pets. The warning label is referring to if the actual liquid substance enters airways.

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 Chewy • Apr 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.

can you plug this into a power strip?

Answer by Chewy • Apr 10, 2019
This diffuser should be plugged directly into an outlet.
Reviews
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3.8
Rated 3.8 out of 5 stars
2270 Ratings
Terms & Conditions

1387 Customer Reviews

Rated 5 out of 5 stars
By Peggy on Jan 13, 2026

Works great

I bought this for our cat who seemed to be having some anxiety issues. She was over-grooming herself. We thought it was from more outdoor cats hanging around our

I bought this for our cat who seemed to be having some anxiety issues. She was over-grooming herself. We thought it was from more outdoor cats hanging around our house. We tried drops from the vet but feeding them to her seemed to stress her out even more. I thought I'd try this and unless it was a coincidence, it worked. The cats were still around but her fur started growing back. After the first couple of refills, I stopped using it and she has been fine.

Rated 5 out of 5 stars
By Sallie on Dec 16, 2025

calmer kitties

This is actually for all of our cats but especially Tessa Marie. Tessa loves our dogs but is not happy sharing her home with other cats. She is very bossy to say

This is actually for all of our cats but especially Tessa Marie. Tessa loves our dogs but is not happy sharing her home with other cats. She is very bossy to say the least. The Feliway has definitely lowered the temperature around here. We have 3 of these throughout our home and I can tell when one of them runs out. This was a replacement for one of them that we have had for quite a while so they do last pretty long. For us they work really well. We had tried one for 30 days and it didn’t seem to be working but our vet explained that they work better when used with consistency over time. For us we found this to be true. I think adding 2 more in different rooms where the cats hang out was very beneficial as well. So for my household, it has been great.

Rated 4 out of 5 stars
By Delaney on Dec 28, 2025

Seems to work

I'm not sure how much this actually works but it does seem to calm my kitties. I started using it when he was having diarrhea/stomach upset and put one of the cushions

I'm not sure how much this actually works but it does seem to calm my kitties. I started using it when he was having diarrhea/stomach upset and put one of the cushions he likes to sit on right next to it and he began to sit there more and more as the days went on. So it appears to have calmed him down a bit? I put it in my closet so the smell wouldn't dissipate into a large space. I don't know how well this small diffuser would work in a large room.

Rated 1 out of 5 stars
By Shailyn on Dec 15, 2025

I think I've been hoodwinked

This product sounded too good to be true...and it was. Recently added a younger cat to the family and after going through the proper ways to introduce the two cats

This product sounded too good to be true...and it was. Recently added a younger cat to the family and after going through the proper ways to introduce the two cats together, they had a tentative peace, but younger cat was still a lil too rambunctious for the grandma of the house and she just wasn't havin' it. Tried this product in hopes of everyone "mellowing out" and it didn't do anything. I even bought two just in case the product wasn't covering enough of an area...nope, nothin. Back to square one of trying to get them along, but I can tell you- this product won't be repurchased.

Rated 5 out of 5 stars
By Lori on Dec 28, 2025

This works well for my two cats

I've used this version and brand for years with my two cats. I tried the Multi-cat version of Feliway one time and determined that the Classic version works better

I've used this version and brand for years with my two cats. I tried the Multi-cat version of Feliway one time and determined that the Classic version works better than the Multi-cat version for my cats. You do have to replace the Diffuser unit occasionally as the plastic breaks down over time due to the heat.

Rated 2 out of 5 stars
By Cara on Dec 14, 2025

Didn’t work for us

At first I thought these were effective in encouraging my senior cat to use his litter box more by helping to reduce his stress. He would lay near the diffuser

At first I thought these were effective in encouraging my senior cat to use his litter box more by helping to reduce his stress. He would lay near the diffuser for the first few days but that was it. He was still a little stressed and we noticed no improvements with his litter box habits. Not worth the price.

Rated 5 out of 5 stars
By Deborah on Dec 13, 2025

Getting Rowdy

My girl cat,8 yrs old, and one of my male cats Rafter,which is 5,and been with us since he was adopted 12 wks old, Katie just don't like him,,he wants to play but

My girl cat,8 yrs old, and one of my male cats Rafter,which is 5,and been with us since he was adopted 12 wks old, Katie just don't like him,,he wants to play but she smacks him,,Bobby our other 8 yr old male, loves him,,so I got the calming plug in. Only be a few weeks,,but I believe it's helping

Rated 5 out of 5 stars
By Megan on Jan 2, 2026

My cat's a whole different man

Matthew was having some urinary issues (scary), and after an emergency vet visit, a prescription diet, and some of this magic, my cat's finally comfortable. He doesn't

Matthew was having some urinary issues (scary), and after an emergency vet visit, a prescription diet, and some of this magic, my cat's finally comfortable. He doesn't hide as much. He seems happier. So thank you :)

Rated 1 out of 5 stars
By Joan on Oct 28, 2025

Made My Cat Sick

I plugged in this diffuser and could immediately smell it. It doesn't have a pleasant smell and I wasn't sure I would be able to stand it, but I figured I could

I plugged in this diffuser and could immediately smell it. It doesn't have a pleasant smell and I wasn't sure I would be able to stand it, but I figured I could stand it if it would help my cat's mood. The next day I came home to cat vomit on the floor. It's unusual for my cat to have digestive issues but I didn’t think much of it. The next day I found more vomit, and then walked in on my cat coughing up yellow foam. I immediately unplugged the diffuser and aired out the room, and my cat was recovered by the next day. Cat owners should be aware that some cats can have a bad reaction to this product.

Rated 2 out of 5 stars
By Maureen on Dec 9, 2025

Cat would freak out after an hour of use

Vet recommended this item for my cat to help reduce stress. We’ve tried using this a few day in a row but after about an hour of use he starts to freak out until

Vet recommended this item for my cat to help reduce stress. We’ve tried using this a few day in a row but after about an hour of use he starts to freak out until it is unplugged.