Comfort Zone Multi-Cat Calming Diffuser Refill for Cats, 30 day

By Comfort Zone
Rated 4.4082 out of 5 stars
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Comfort Zone Multi-Cat Calming Diffuser Refill for Cats, 30 day, set of 2 slide 1 of 12
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Comfort Zone Multi-Cat Calming Diffuser Refill for Cats, 30 day, set of 2 slide 1 of 12

$22.98Chewy Price
$31.69Chewy Price
$21.83Autoship Price
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About This Item

  • A veterinarian-recommended solution for keeping your cat companions happy, safe and calm.
  • A drug-free solution that helps reduce destructive behavior and helps your feline friend feel more comfortable and calmer in her environment.
  • Helps reduce tension, fighting and stress in homes with multiple cat companions, so they can live in harmony.
  • Helps reduce urine spraying and destructive scratching in your home.
  • One diffuser can last for 30 days—simply plug it into the wall to cover one entire room.
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Top IngredientsIsoparaffinic Hydrocarbon (a petroleum distillate) 45.00% Analogue of Feline Pheromone 5.00% Other Ingredients 50.00%...Analogue of Feline Facial Pheromone: 2%. Excipients to: 100gAnalogue of Feline Facial Pheromone: 2%. Excipients to: 100gAnalogue of Maternal Cat Pheromone (2%), Isoparaffinic Hydrocarbon (100g)....N/A
Health FeatureCalmingCalmingCalmingCalmingCalming
Closure TypeN/AN/A
Food FlavorN/A
Food FormN/A

Questions & Answers

16 Customer Questions

Can you also use these diffusers relills in the feliway multi-cat defuser plugin will they also fit or so I have to buy ur starter kit for muliticat?
Answer by ChewyOct 11, 2019
Comfort Zone New Formula Calming Cat Diffuser Refill is not compatible with Feliway.

I see this product says “New Formula”... how does this product differ from the original Multi-Cat Calming diffusers?
Answer by ChewyJul 12, 2019
This formula contains two times the calming pheromones when compared to some other diffusers on the market.

What's the difference between the multi-cat formula and the regular? I am moving and usually use this product during stress provoking times for my cats. My two cats are siblings, and normally do not have any conflict. My main concern is the new environment. Which product is best for this situation?
Answer by ChewyJan 23, 2020
The regular calming formula is better for pet owners calming a cat with spraying or scratching issues, while the multicat formula helps eliminate conflict and tension among cats.

I have 3 cats. My home is 1000 square feet.. Realize it covers 400 square feet per defusser, do I have 2 or 3 in the home? Does the diffuser have to be placed low to the ground? Is it true if you open your windows it depletes faster?
Answer by ChewyJun 21, 2020
Each diffuser is designed to cover a large room of approximately 400 square feet. It is important to consider the layout of the house as the pheromones may not travel between rooms and different levels. Be sure to keep the diffuser away from obstructions, like furniture, and away from open windows. We also recommend not using the diffuser unit in a room with open windows or near vents. If it has to be in a room with open windows or vents, put it on the opposite wall to ensure the refill lasts up to 30 days. If you use the diffuser around an open window, the product is less likely to be effective.

ReviewsWrite a Review

Rated 4.4082 out of 5 stars
147 Reviews
Would recommend to a friend

147 Customer Reviews

Rated 5 out of 5 stars
By Jess on Jun 21, 2022

Love these!

My cat suffers from chronic UTIs due to stress. The vet put him on prescription food and recommended pheromone diffusers. I bought a few but I didn't know if they were helping, so I considered not buying more refills. But one day, my vocal cat was more vocal than usual. He was driving me nuts from all the yelling. I tried multiple things to calm him down, but he just kept being excessively vocal. I started to get worried that he might have another UTI, so I was ready to call the vet as soon as they opened the next day. When my husband got home, he walked by the diffuser and casually pointed out that it was empty. As soon as I replaced it, my cat sat near it , sniffed in its general direction and was finally calm. I couldn't believe it, it actually helped him! He's still not the calmest cat and is still scared of strangers coming to the house to do any kind of work but for the most part, he's happy and healthy and hasn't needed to go to the vet very often. My other cats don't seem to care if it's there or not. I've been using it for years now and am glad I have it.

Rated 5 out of 5 stars
By FarmersWife on May 22, 2022

Saved my house!!

I have waited several months before writing this review. This product saved my house from being destroyed. There are 2 cats living in our home . 13 years old and 1.5 years old. The 13 year old was not a fan of the new addition as well beginning with some aging cat health problems . She decided that inappropriate peeing was the way to handle things . I cleaned every spot I found with every product under the sun , but the behavior continued . Of Course the other cat was not to be "out done" , so he also joined in the behavior . I was at the end of my rope and found these pheromone plug ins. Plugged them in and the peeing on my furniture STOPPED!! PLEASE NOTE : as I think this is a VERY important key to my success . I wiped down EVERY wall and piece of furniture from 18" down in my house . It took a couple of days . Getting rid of the marking areas (where they sprayed ) with the plugs ins completely stopped the issues . have not had one problem since . My daughter has since moved to her own home and got her own plugs. They seem to be working well to keep the older cat calm in her new home

Rated 5 out of 5 stars
By TAKMAN on Jun 23, 2022

Peace amongst cats.

Our three cats generally get along, especially the two males who are brothers. Occasionally they like to fight with our female who is one month younger. Comfort Zone calms everyone down and there is peace in the house.

Rated 5 out of 5 stars
By Dona on May 7, 2022

Good Stuff!!

This product does really help. My one cat (13 years old) is often found stretched out under or near the diffuser which is plugged in a socket in the hall. This is great for him since he suffers from chronic arthritis. His brother (also 13 with arthritis) also seems much calmer. I bought in the smaller quantity first to try but this larger pack is a much better buy. Thanks Chewy for having it available.

Rated 5 out of 5 stars
By Katielou2 on Apr 4, 2022

this works!!

I have been using these since last summer when my new kitten was acting up and peeing on everything. This doesn’t have any odor but it definitely seems to help my kittens remain calm. I’ve recommended this to my friends and family.

Rated 1 out of 5 stars
By Catperson on Apr 3, 2022

Product review

Not happy with the product. Over 3 weeks and I see no calming effect on my cats at all. Worse than that I do see an oily residue on the 3 walls above the plug in. Cannot recommend.

Rated 5 out of 5 stars
By Eliot on Jan 25, 2022

Great product

Since using the product my cat is definitely more calm. When the grandchildren were born and started coming to visit he was so nervous and scared around them. As soon as they would come in the door he would run and hide the entire time they would visit. Since I have been using calming diffuser he stays in the same room as them and even let's them pet them. I've been using the product for a year now. He also isn't afraid of every little noise inside and outside. He's much more calm. He has always been a " scaredy cat", I have seen a great improvement. Will continue to buy to keep him calm and the grandkids love that they are now able to pet and interact with " baby boy"

Rated 5 out of 5 stars
By Audrey on Apr 2, 2022

Helps keep the peace

I have 7 cats in the house and in the winter it helps to keep them all calmer and peaceful. I put them in high traffic areas of prime territory and they make a difference.

Rated 4 out of 5 stars
By MarthaL on Jan 25, 2022

Helpful in reducing squabbles

There are 4 cats in the household who have lived together for years. Two of them have never gotten along and will hassle the others as well on occasion. My vets started using diffusers in their exam rooms, so I decided to try it at home. While the squabbles haven't ended, they are fewer in number. I've noticed that squabbles can increase when the diffusers need refilling, so they must be doing something! I have diffusers in 2 rooms.

Rated 5 out of 5 stars
By Sidney on Apr 3, 2022

It worked for me!

I bought these to help my cat. A girlfriend brought her puppy over, I didn't want any misdirected aggression. Everyone was fine, well not fighting or even hissing!