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  6. 3-PACK FELIWAY MultiCat Refill for Cats (144 ml)

3-PACK FELIWAY MultiCat Refill for Cats (144 ml) Video

3-PACK FELIWAY MultiCat Refill for Cats (144 ml)

Item: D90240B-3PK
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Are your cats fighting or showing tension in your household?

FELIWAY MultiCat products are a clinically proven, drug-free solution to help alleviate many unwanted behaviors cat owners often deal with.

FELIWAY MultiCat sends “harmony messages” to cats and restores harmony between cats living together. By mimicking the natural feline appeasing messages (pheromones), FELIWAY MultiCat helps your cats live in harmony and avoid tension, conflict and fighting. Cat owners saw a 70% reduction in conflict in 3 weeks.

Use FELIWAY MultiCat refill vials along with the FELIWAY MultiCat diffusers (sold seperately) if you have 2 or more cats living together and if they shows signs of tension like chasing, blocking, staring. Use FELIWAY MultiCat in the rooms where your cats spend the most time.

FELIWAY MultiCat Refill vials include one refill vial (diffuser head sold seperately). It is recommended to replace the refill every 4 weeks, even if a small amount of liquid remains in the vial (the vial will never be completely empty).

  • #1 brand used and recommended by veterinarians.
  • Clinically proven to work. Can see results within 7 days. 70% reduction in conflict in 3 weeks.
  • Drug-free solution that helps reduce conflict between cats living together. It may help decrease fighting, chasing, blocking and staring.
  • MultiCat Refill includes one vial that lasts up to 30 days (diffuser head not included, sold serperately).
  • 100% satisfaction guarantee.

Useful Information

  • FELIWAY® Diffusers should be placed where the cat spends the most time. If you are considering this product for a cat peeing outside the box, you can also place the diffuser in the room where the cat is urine spraying most often.
  • FELIWAY® Diffuser should be used for at least 30 days. Most behaviors will show improvement within 7 days, including peeing outside the box and scratching furniture. Depending on the behavior, you may need to continue using the FELIWAY® Diffusers longer than 30 days.
  • When choosing a plug for the FELIWAY® Diffusers, make sure there is nothing above the outlet that will obstruct the airflow and diffusion of the pheromone. It should not be placed under a cabinet, behind a couch, or near an open window.
  • Refills will last up to 30 days but some variations may occur depending on air flow and ambient temperature within the room.
  • One diffuser will cover up to 700 sq ft in an open floor plan. The diffuser will not diffuse pheromone outside of any given room though. Given the size, floor plan, and where your cats spend the most time, you should consider getting more than one diffuser.
  • Diffuser heads should be replaced every 6 months.
  • Newly plugged in diffuser units may have a slight odor for the first 24 hours, but it may last up to 72 hours. Pheromone diffusers are made of self-extinguishing plastic and comply with the International Electro-technical commission (IEC), European (EN) and UL required standards.
  • HAZARDS TO ANIMALS: Keep out of reach of children.


    Do the Feliway diffuser refills fit other brands of diffuser systems? No. The Feliway refills should never be used with another brand of a diffuser device. The pheromone technology is designed to work at a certain temperature that is specific to Feliway diffusers.

    What pheromone is in Feliway? The pheromone released by Feliway is the synthetic copy of the natural comforting pheromone released from the mother cat's mammary area during the nursing period. This appeasing pheromone helps maintain the bond between the kittens and their mother and helps kittens feel safe and secure. The scientific team at Ceva has found that this pheromone can help reduce tension and conflict between cats in the home.

    Can I use Feliway with a young kitten? Yes. There is no minimum age for using Feliway pheromones. Kittens are able to perceive pheromones in the environment and respond accordingly.

    How long should I use Feliway? It depends on the nature and the extent of the reason you are using the product. The minimum recommended duration for most situations is 1 month. But some situations may benefit from permanent use.

    What type of behavior problems may not be helped by Feliway? Feliway has been tested in households where there is tension and conflict between cats. Feliway has not been tested for aggression toward the owner(s). In this situation, consulting your veterinarian or a behaviorist is strongly recommended.

    Should I unplug Feliway diffuser at night? No -- the diffuser should be plugged in continuously day and night. Frequent unplugging may prevent the diffuser from working properly. Efficacy was demonstrated in clinical trials with non-interrupted use of the diffuser allowing the cat to constantly perceive the pheromone’s signal. Furthermore, cats are awake and active even at nocturnal times.

    Can I use the diffuser in a room with air-conditioning? Yes, a diffuser can be used in a house (or a vet clinic) where there is an air-conditioner, provided that it is not plugged in near the air-conditioner, vents, cold air returns, or exhaust fans. Being near additional air-flow may accelerate the diffusion process and the refill vial may not last a full 30 days.

    How can I tell if my diffuser is turned on or working? When the diffuser is plugged into a working outlet, the diffuser head will be warm to the touch.

    Can I use the diffuser while leaving the windows open, particularly in the summer? Will that affect the efficacy? Usage with open windows or heavy air flow may result in diffusion at a faster rate. The product may not last the full expected 30 days. In such a case, a different diffuser location should be considered within the house, targeting the area where the cat(s) spends most of its time.

    Customer Reviews

    Review Summary
    13 Reviews
    85% (11)
    8% (1)
    8% (1)
    0% (0)
    0% (0)
    100% Recommend this product (13 of 13 responses)
    By TASHA S.
    The most effective cat pheromones available, will effectively calm your cats
    February 4, 2021
    This is the absolute best kind of cat pheromone. It's great for a multi cat household. The minute my cats start fighting, I know it's time to put in a Feliway refill. they immediately become calm and happy again.

    Don't get fooled into buying the cheaper competitive products because they only cover half as much square footage. You would have to buy two of them to equal one Feliway. I swear by them. Have been using them for years and years. I will never stop.
    • This is the best cat calming treatment. In most cases, you won't need to give them antidepressants. Always try Feliway first.
    • None!
    By Tasha
    New York
    The Most Effective Way to Calm Your Cats
    December 18, 2020
    Feliway is the most effective calming treatment for cats. In many cases, the cat won't need meds.

    Feliway should always be used first, before putting a pet on depression treatment medications.

    The cheaper competitors only cover half as much square footage so you don't save anything because you would have to buy twice as much to get the same coverage of your home.

    It lasts one month and then you put in a refill. It's well worth it for happy, well adjusted cats.
    • Feliway is highly effective.
    • There are no side effects at all. You have nothing to lose!
    By Lynn
    Cranston, RI
    Feliway calms my cats quickly
    May 5, 2020
    Feliway plugin really works to calm my cats. The cats are happier and playful. My two cats do not get along well. I know the flyway makes a very big difference because when it runs out, the cats tell me by going after each other more. After the refill is put in, the cats are back to a harmonious state. Entirely Pets shipped my order quickly and my cats and I are grateful.
    • Feliway really works to calm my cats.
    • expensive but worth it
    By Beth
    Its a Miracle!
    September 16, 2017
    My vet recommended that I try this product as we have 2 male cats that constantly fought and searched each other out to fight.
    After 2 to 3 weeks we realized that they would both be sitting in the house without caring that the other was there.
    After a month they could sit near each other and were peaceful. It's awesome!!
    By Gizmo
    Best ever for calming my cat
    August 20, 2017
    I've used this product off and on over the last few cat is a nervous little feline from being mistreated before I got her....having this in the house calms her down and mellows out her anxieties. She and I are both happy campers!
    By Cat M.
    Minneapolis, MN
    Feliway Multicat
    June 7, 2017
    This product helps my two furries get along better. I am disappointed that the supply in one bottle only lasts only about 20 days. This is not a cheap product, so the bottle says it lasts for 30 days, I expect it to last that long. There is also some left in the bottle, that does not get used. I guess this is more a review for the company that distributes this product, but it is what it is.
    By wayne
    Mckinney Texas
    best so far
    May 14, 2017
    this product appears to be helping with the problem
    only time will tell if sucessful
    By Cat C.
    Mechanicsburg, PA
    This works!
    April 5, 2017
    I have 4 cats - 2 elderly cats, and 2 under 3-years old. I was having issues with one of the younger cats always chasing after the older cats. He can also become aggressive toward them.
    I have a two story home that is completely open on the first floor. I have 3 diffusers to cover that space. I have one in the landing at the top of the steps where they like to hang out, and one in our bedroom where they usually are at night.
    I have to say that during the first 30 days, I wasn't entirely sure I saw a difference. After the 2nd 30 days, I neglected to put refills in and after a week of not having them, I could REALLY tell a difference. The younger cat was going after the elderly cats a lot more and more aggressively! I immediately bought 5 more and replaced them. After a few days it seemed to be back to what it had been.
    These really do work. It reminds me of vitamins... you don't always feel the difference when you start to take them. But if you stop, you see a huge difference right away!
    They are worth every penny to keep my young boys in check.
    By akilman
    Calmer Kitties
    January 8, 2017
    I had been using the original feliway pheromone treatment, but tried this instead this year when I saw it. My 3 cats are calmer and more tolerant of each other, I often find all three in the same room now, occasionally even sharing the same piece of furniture.
    By Lene
    Feliway MultiCat 30 Day Diffuser Refill
    December 29, 2016
    This has helped calm down a new kitten to our household of 2 adult cats!
    By Hermina
    Lisbon Falls, Maine
    This product works wonders!
    November 8, 2016
    I use the Feliway MultiCat 30 Day Diffuser Refill in almost every room in my house and it doesa wonders to calm and destress my bengal cats! It makes a world of difference in a multiCat household where two females will stress easily when housed in the same living area with several other female cats! I highly recommend this product! You may laugh and think it doesn't work, but I can verify from using it that it is the only product I have tried that does work and is well worth the money! So don't hesitate to try it! You will be so glad you did!
    By kittylover
    November 4, 2016
    We introduced a one-year-old cat to our household with a 16-year-old cat who was not happy about it. She constantly hissed and growled at the new cat even after a month. As soon as we plugged in our diffuser, the two cats were sitting less than a foot apart and fairly relaxed.
    By Sakkara
    Queens, NY
    Feliway is great!
    April 2, 2016
    I adopted 2 cats a week apart whom were friends at the shelter. When I brought the second cat home they didn't remember each other at all. I later found out it was because they each smelled different to each other. The second cat was very nervous, scared and all around agitated. She was over grooming and pulling her hair out. I got a Feliway diffuser and it took about a week and a half but she slowly stopped pulling her hair out and the started playing. They aren't best friend but its only been a month an a half since I got her and 7 weeks since I got him.
    I thought that maybe I wouldn't need to keep using it and didn't order another one and 2 days ago she started acting odd and is pulling her hair again and freaking out when the boy tries to play with her so I immediately ordered the refill and did auto-ship for the future so I get it every month.
    This stuff really works!!

    Questions and Answers

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