Feliway Classic 30 Day Starter Kit Calming Diffuser for Cats

By Feliway
Rated 3.5972 out of 5 stars
$22.73Chewy Price
$33.99Chewy Price
$21.59Autoship Price
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About This Item


  • 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.

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Learn More About Feliway From Our Team of Experts

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Top IngredientsAnalogue of Feline Facial Pheromone: 2%. Exipients to: 100gAnalogue of Feline Facial Pheromone: 2%. Excipients to: 100gAnalogue of Maternal Cat Pheromone (2%), Isoparaffinic Hydrocarbon (100g)....Isoparaffinic Hydrocarbon (a petroleum distillate) 45.00%, Analogue of Feline Pheromone 5.00%, Other Ingredients 50.00%....Analogue of Maternal Cat Pheromone (2%), Isoparaffinic Hydrocarbon (100g)....
Health FeatureCalmingCalmingCalmingCalmingCalming

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.

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.

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

ReviewsWrite a Review

Rated 3.5972 out of 5 stars
1065 Ratings
Would recommend to a friend

1065 Customer Reviews

Rated 5 out of 5 stars
By TonyD on Oct 1, 2023


Hi. I have health issues that cause me to have had multiple hospital stays. The one in this past June I came home to a cat who had licked all the hair off her hips. She has separation anxiety. I went to CHEWY. COM on a suggestion of a few. I bought the diffuser starter kit and could not have been more pleasant options. No struggling with trying to medicate her, or force some other unnatural approach to keeping calm. This worked SO well! I was in the hospital again and was discharged 2 days ago. I used the diffuser and when I came home she was FINE! No stress. No over-grooming. Happy! Highly recommend this product!!! Nice job, CHEWY!

Rated 5 out of 5 stars
By Suzanne on Sep 17, 2023

Works for my cats

I have ordered this a lot and it definitely works for my cats. I wasn't sure if it was doing anything at first. Then for a couple of days the cats were fighting and one was aggressively stalking the other cat. I really did wonder what the heck was going on. I finally checked on the diffuser and it was empty. Put a new cartridge in and better behavior in less than a day.

Rated 5 out of 5 stars
By Lisa on Jul 16, 2023


I adopted 2 kittens that were born to a feral mother and rescued. 1 kitten was very friendly but the other ran from me and his under furniture. She was scared of people and would not allow me to even touch her. This lasted an entire year and was so frustrating. I've never had kittens before let alone ones born to a feral mother. All my cat's has been adopted when they were adults. Then I saw this Feliway Classic Calming product with diffuser and immediately purchased it. What an amazing product! It made her calm and she no longer ran and hid from me. In fact she's now my lap cat!! It's just an AMAZING product. I bought this starter kit plus 2 additional bottles for the diffuser. That's all that was needed to change my scared feral kitty to a happy loving house kitty. If you have this problem or any other problem the company says it will help then you MUST try this!! I'm so happy now that my kitty is happy.

Rated 5 out of 5 stars
By DonnaO on Sep 6, 2023
Top 250 Contributor

Highly Recommend

After moving, one of my cats suffered terrible anxiety. So much so that he was licking himself constantly and couldn’t seem to relax. My vet recommended Feliway and in a short time, he was back to his normal self. I highly recommend!

Rated 5 out of 5 stars
By Abby on Sep 11, 2023

worked really well!

I had to bring my cat to stay at my mom’s house and he isn’t great with change. He totally adapted way faster than he normally would and I can’t think of anything different except for this stuff!

Rated 3 out of 5 stars
By none110 on Aug 29, 2023

Feliway Diffuser

Tried this with Grace as she is moody. It calmed her down, however, she stopped playing with her toys, and got constipated. We unplugged it, and she's playing and pooping again. Guess it just isn't going to help with her.

Rated 1 out of 5 stars
By TE on Oct 1, 2023

Questionable purchase

So far haven't noticed a change in our cat. We bought 2 but still no change in our cat. Maybe we will notice a change after a few more weeks.

Rated 2 out of 5 stars
By Bethany on Jul 5, 2023

Didn't work for my anxious, spraying boy :(

My adult cat randomly stopped using the litter box and started spraying about six months ago. After trying a hundred other options to no avail, the vet suggested we try this. It definitely did bring out some sort of reaction in my cats? They both sniffed around my apartment as though they thought there was another cat around, so it did do something? But I've been using it for a few weeks and haven't noticed any alleviation on the spraying/peeing all over.

Rated 5 out of 5 stars
By Karin123 on Jul 15, 2023


We put four diffusers up around a 2700 sq foot house. Mae a very positive change in cat behavior at our house! The oldest cat became more social. The middle cat and the kitten calmed down. All three started to play more. We had been trouble introducing the kitten to the oldest cat. They can now be in the same room and even share a treat.

Rated 1 out of 5 stars
By maegs1127 on Aug 17, 2023

Gave my cat eye problems

About a week after plugging this in my cat had really bad dark red eye discharge from both eyes that was getting worse each day. Eyes cleared up the same day that I unplugged it. Will never use again.