FELIWAY® MultiCat Refill

Name: FELIWAY® Multicat Refill
Brand: FELIWAY
SKU: D89420B
Price: 21.99 USD
Availability: InStock

84% of Cat Owners saw significant improvement when using FELIWAY® MultiCat

Feliway diffuser setup instructions with hands screwing a vial into a diffuser unit and plugging it into an outlet.

FELIWAY cat products on a red background with text 'Create your calming routine with FELIWAY'.

FELIWAY Pheromone Products comparison chart on a purple background

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Bring harmony at home

Multi-cat environments can be stressful for cats who are territorial creatures by nature. FELIWAY® MultiCat contains synthetic maternal appeasing pheromones to reduce common signs of tension between cats at home.

How to use FELIWAY® MultiCat ?

Easy to Use

1. FELIWAY® MultiCat refill must be used with a FELIWAY® diffuser.
2. Plug the diffuser into an electrical socket.
3. Leave the diffuser on at all times to maintain harmony between your cats.
4. Replace the refill every 30 days to maintain optimal results.
5. Replace the diffuser head every 6 months.
💡 For best performance, use in rooms where your cats spend the most time.

Helpful tips

✔️ Each diffuser will provide calming pheromones continually for up to 30 days in a 700 square foot area.

✔️ For optimal performance, avoid placing the diffuser under shelves, behind doors, or near curtains and furniture.

30 years of supporting calmer, happier cats

#1 Vet Recommended Brand

As seen on TV

Frequently asked questions:
FAQ

Find quick, expert-backed answers to the most common questions about FELIWAY, cat behavior, and how to create a stress-free environment for your feline friend.

See all FAQs

How does FELIWAY® MultiCat work?

FELIWAY® MultiCat works by transmitting special "harmony messages" that
help to restore harmony between cats living in the same household. These
“harmony messages” replicate the natural messages that mother cats send to their kittens, known as pheromones. When these messages are released in a cat’s
mammary glands, they help to ensure that kittens are able to bond together.

How long does it take FELIWAY® MultiCat to work?

Many cat owners start to see results within the first seven days of using FELIWAY® MultiCat. However, all cats are unique, and the first signs of improvement may come later depending on the duration and severity of the conflict between your cats. We recommend that you use FELIWAY® MultiCat for at least one month to see the best results.

For more information on how long all our FELIWAY® diffusers take to work, view our full guide here.

How long should I use FELIWAY® MultiCat for?

Cats living together will benefit most from FELIWAY® MultiCat when it is used
continuously in the home. This will allow harmony in your home and help to
reduce tension, conflicts, and fights. The minimum recommended use for FELIWAY® MultiCat is one month.

When should I use FELIWAY® MultiCat?

FELIWAY® MultiCat should be used when:

You have two or more cats living together who show signs of tension, such as chasing, blocking, or staring.
You have two or more cats living together who are fighting, even if this has been going on for some time.

Where should I use FELIWAY® MultiCat?

FELIWAY® MultiCat should be used in the room where your cats spend the most time. If this is different for each cat, you may need to use multiple diffusers. For the best results, plug the FELIWAY® MultiCat diffuser into a properly functioning electrical socket that has clear space above it of at least 4ft (1.2m).

When will FELIWAY® MultiCat not work?

FELIWAY® MultiCat is not the correct solution if:

Your cats do not have access to an individual food bowl and litter tray, as competition will not resolve and tensions may increase (it’s recommended, however, that each cat has their own space, including their own food bowl and litter tray).
There is tension or even aggression towards a cat’s humans. In these situations, we recommend that you consult your vet or an animal behaviorist.
The conflict between your cats is accompanied by urine spraying or scratching inside your home. If your cat is showing these signs of discomfort, we recommend using FELIWAY® Optimum.

Overall rating: 3.5219781 / 5 from 546 reviews.

AI Generated Review Summary

FELIWAY® MultiCat Refill aids in reducing tension and conflict among cats, though opinions on its effectiveness vary. While some users report a noticeable reduction in fighting and aggression, others do not see any change in their cats' behavior. Refills are generally appreciated for their ease of use and seamless integration with the diffuser.

Summary topics

Diffuser Effectiveness (3%): It was observed by customers that using the diffuser helped reduce fighting and aggression in their homes.
Refill Integration (4%): In general, customers appreciate the easy use and seamless integration of the refills and diffusers.
Cat Behavior (28%): Customers have mixed opinions about Feliway, with some finding it calmer and less anxious than others.
Cat Fighting (6%): Customers have mixed opinions about fighting between their cats, with some finding it effective while others experienced increased fighting.
Noticeable Difference (14%): Opinions vary, some users did not notice any difference, while others did see a noticeable difference.

Review topics: ["customer service","improvement","results","scent","light","issues","works","cat","difference","feliway","fighting","diffuser","kitty","refills","behavior","experience","kitten","spray","fur","calm","friends","situation","success","anxiety","plug","help","house","boys","hissing","litter box"].

Review highlights

"We have two cats in our family and find that this product is working well for both of them ~we appreciate the refills." — Anonymous
"The refills and diffusers are easy to use and work seamlessly." — Anonymous
"Really calms the cats down, they go from being extras in psycho movies to completely chilled out fur babies!" — Keira

Reviews

Partial results

"When my 2 cat household turned into 4, we started experiencing some power dynamics. Separating, scent swapping, catifying with climbing spots and scratching spots. One male 3 female (all fixed) male trying to mount females stopped with Feliway, youngest female stalking and attacking timid female remains an ongoing issue after 2 months of use. Also can’t stop her from scratching my couch, despite scratching pads and vertical scratchers right next to problem areas."

— Julie S. (3/5)

Years

"Have been using for years & it makes a difference. Had a delivery stolen once and the attitude of my cats changed noticeably, glad the replacement came so quickly."

— Teresa E. (5/5)

It definately Works

"I have been using Feliway for quite sometime. I have used it for one cat and then I rescued two baby kittens that I bottled fed. Once they were old enough I changed to the Multi Cat Difuser. I didn't realize that the Difuser didn't last forever and started to have some discord between the young cats and the older cat. That's when I read that the diffusers should be changed six months so I immediately ordered new diffusers and all is back to calm around the house. . So I do know they work. . Thank you Feliway!"

— Ruth W. (5/5)

Think it is helping

"I, unfortunately, am dealing with two cats who got scared by a loud sound and experienced redirected aggression. I don't wish that on anyone, but a slow reintro is how it has to be managed. The multicat seems to take some of the edge off during this period. I tried the Optimum and it just wasn't right for my cats in particular, but, when I switched back to the Multi, it seemed to work better. Every cat and situation is different. It does have an odd plastic smell at first, but that goes away after a couple of days."

— NICOLE L. (5/5)

Didn't help these rescue cats.

"Purchased two for five cats with anxiety after witnessing one of them with this product in vet office in seconds. At home, however after a week, there was no change in any of them."

— Stacy O. (5/5)

Have Not noticed a difference

"This has not helped with aggression for my cats. I've taken other steps such as providing a litter box plus one for each cat, multiple feeding areas, etc"

— Breana E. (2/5)

Working Well

"I put a multi cat Feliway plug-in near their food, in the bedroom and living room and it seems to help keeping the resident cats from getting to angry at the new one"

— Jessica W. (4/5)

My Babes Are Chill🐈🐈‍⬛🐈

"I was very doubtful! My two boys have had to adjust to a girl foster kitten and I needed help with all 3 as we try to make it work long term. I plugged in the multi cat household pheromone devices. Barely three days later my boys are stretched out, on their backs, legs up and content. Lily kitten is much more relaxed, still hissing and adjusting to bigger felines and learning how to play nicely with the big boys! These devices work!! If they all get “too relaxed” and kinda zoned out, I just unplug for a few days so they can feel more normal…. It works for us! Good luck!"

— Karen D. (5/5)