FELIWAY MultiCat 30 Day Starter Kit Calming Diffuser for Cats, 1 count - Chewy.com

Feliway MultiCat 30 Day Starter Kit Calming Diffuser for Cats

By Feliway
Rated 3.4057 out of 5 stars

$27.99Chewy Price
$33.99Chewy Price
$26.59Autoship Price
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About This Item


  • A drug-free solution that helps reduce common signs of tension between cats at home, including conflict, fighting, chasing, blocking.
  • You can start to see results as early as 7 days.
  • Mimics a mother cat's natural pheromones to help restore harmony.
  • FELIWAY is vet recommended.
  • 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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Play Video: Learn More About Feliway From Our Team of Experts
Learn More About Feliway From Our Team of Experts

Continue to help reduce tension and conflict amongst your feline friends with an additional Feliway MultiCat Refill!

Questions & Answers

39 Customer Questions

Does this plug-in heat up? I remember an air diffuser plug in that did and it was a fire concern. I’d like to try this but I’m worried about it getting overly hot.
Answer by ChewyFeb 21, 2018
When the diffuser is plugged into a working outlet, the diffuser head will be warm to the touch. If the instructions are followed and the outlets are working correctly, this will not pose as a safety hazard.

Will my air purifier counter the diffuser?
Answer by ChewyNov 20, 2018
This can be used in a house (or a vet clinic) where there is an air conditioner or air purifier provided that it is plugged away from the unit, vents, cold air returns, or exhaust fan. Plugging it in too close will compromise the longevity of the pheromone.

I have been using the single cat Feliway plug-ins for a while now, but I need to switch to multi cat. Can I use the Multicat refills in my regular Feliway diffusers?
Answer by ChewyJun 22, 2018
The single and multi refills can be used interchangeably in Feliway diffusers.

I have two cats, but only the male cat seems to be anxious. There isn't any aggression between the cats he is just very skittish and a worrier. Would the multicat or the regular one work better for this situation?
Answer by ChewyOct 07, 2018
The regular Feliway would work best in this situation.

ReviewsWrite a Review

Rated 3.4057 out of 5 stars
1511 Reviews
Would recommend to a friend

1511 Customer Reviews

Filter by reviews that mention

Rated 1 out of 5 stars
By RJManier on Feb 27, 2023

Did Not Work for my cat

I used this product along with the other Feliway together on opposite sides of my home (my home is not big normal double wide) my tom's problems (scratching, marking, and aggression) did not calm and I was honestly not impressed especially with the price that I paid. I expected a lot of good things out of this product and I have used them continuously for the last 30 days before I decided to write a review to make sure that I am giving my honest opinion. This product might work on some cats that have more mellow personality however it does not work on Bengals that I am sure of. I wish now that I had my money back that I wasted buying these.

Rated 3 out of 5 stars
By TenaLena on Feb 15, 2023

Not what I had hoped for.

My 5-year old female Siamese suddenly decided she didn't like my 11-year old tiger girl. She stalks her and attacks her for no reason. My 11-year old used to be the Alpha in the house, but now she is terrified of our little Siamese. I bought these Feliway systems in hopes that they would bring peace in our household. We've had them running for about 2 weeks now. There has been little improvement, but I guess a little is better than none. I'm hoping in time they will make peace and everyone in the house will not feel like they have to tip-toe around the 5-year old.

Rated 5 out of 5 stars
By LindsP on Feb 19, 2023


Our girl cat all of a sudden was petrified of our one boy cat. She would not come out from under the bed for two months. only at night when all were sleeping. I needed to try something. She was so scared of him. Within two weeks, all cats were getting back to normal and happy. It has been a month, She now sits in the family room and is in all of her normal spots again. She is back to herself. This was a life saver.

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

totally worth it

We have three cats, 6, 4, and almost 2 years old. The oldest is easily startled/scared (even though he's the biggest), and has seemed a little stressed since getting our youngest (shedding more primarily). Also our 4-yo and 2-yo haven't been super friendly, but just put up with each other. So I got this a month ago to try and ease nerves and attitudes all around. Within about 3 weeks, the 4-yo and 2-yo were sleeping together and grooming each other, and we've even caught all three sleeping together. Could be a coincidence of just having been under the same roof long enough, but I think this has actually made the different. Greater peace, love, and tranquility is definitely a plus! Try it!

Rated 3 out of 5 stars
By Bern on Jan 22, 2023

Burning smell

I’ve tried Feliway with several cats over the years, and it’s only had an effect on one. It made enough of a difference for him, though, that I kept buying it. The last couple of diffusers I’ve gotten have only lasted a month or two before they started smelling like they’re burning. I’ve tried using them in different outlets; they still smell. I don’t feel comfortable leaving them plugged in when they smell like that, and in this economy, I can’t afford to replace the diffuser every month, so I won’t be buying Feliway anymore.

Rated 2 out of 5 stars
By madi on Mar 20, 2023

didn’t work

So I thought this work slow down my male cats blocking and chasing of my other 2 cats. It didn’t slow it down one bit. I’ll have to find something that is effective.

Rated 5 out of 5 stars
By Gail on Mar 14, 2023

Sanity saver

Daughter moved back home with her cat, and our cat was not happy! This has given us some peace in the house! Still have some aggression but much less than before!

Rated 5 out of 5 stars
By Maggie on Jan 8, 2023

It has made all the difference!

My 5 kitties have lived together with me all their lives, but recently one of them started bullying another one, causing her to pee and poop in odd places and be afraid to come down from her high perch. I remembered reading about Feliway so I bought it and wow! What a difference! No more urine or poops outside the box and no more cowering. I have a nice, calm kitty family again!

Rated 5 out of 5 stars
By dean on Nov 27, 2022

Like Night and Day

My girlfriend and I moved apartments with our 2 cats (both 2 year old girls from the same litter). When they were younger (prior to moving) they cuddled and got along great, playing together all the time, sleeping together, grooming each other. However, once we moved they started fighting constantly blocking each other from food and just generally not getting along. It got to the point where they needed to be separated in different rooms and could not be in contact. Well out of desperation I discovered Feliway and a month later they are back to their normal behavior. I could not recommend any more! It’s great and worked perfectly!

Rated 5 out of 5 stars
By Lori on Dec 6, 2022

Feliway Multicat

I must admit, I thought Feliway was just a gimmick. I bought it as a last resort to my cat's anxiety. The next step would have been meds, and I was trying to avoid harmful medication. The change I saw in my cat after only 4 days was night and day. He was much more content. No more anxiety, no more yowling, no more sadness. For anyone in the fence about this, I advise you to try it.