

🐾 Elevate your multi-cat home vibe—because calm cats make happy homes!
FELIWAY MultiCat is a vet-recommended pheromone diffuser designed to reduce tension and conflict in multi-cat households. Using synthetic mother cat pheromones, it promotes calm behavior without drugs or sedation. Each refill provides up to 30 days of continuous coverage for spaces up to 700 square feet, making it an easy, science-backed solution for a more peaceful, harmonious home.







| ASIN | B01AVHPFDS |
| Best Sellers Rank | #606 in Pet Supplies ( See Top 100 in Pet Supplies ) #5 in Cat Relaxants |
| Brand | FELIWAY |
| Color | Clear |
| Date First Available | March 31, 2015 |
| Global Trade Identification Number | 00899484001319 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.6 ounces |
| Item model number | CD89410Q |
| Manufacturer | Ceva Animal Health |
| Model Name | Feliway MultiCat Diffuser Starter Kit | Constant Harmony & Calming Between Cats at Home |
| Number of Items | 1 |
| Product Dimensions | 4.5 x 2.5 x 5 inches |
| UPC | 899484001319 |
| Unit Count | 1.6 Fluid Ounces |
Z**E
FELIWAY Multicat Pheromone Diffuser Reduces Inter Cat Tension with a Science Backed Approach
Managing a multi cat household involves navigating the complex social dynamics that cats bring with them and tension between cats is one of the most common sources of stress for both the animals and the people who care for them. I have two cats with different temperaments and there was a period where inter cat tension was producing visible stress behaviors including hissing, posturing, and one cat spending more time hiding than usual. After doing some reading on pheromone based interventions I decided to give the FELIWAY Multicat diffuser a serious trial run and the results have been genuinely positive. FELIWAY Multicat works through a synthetic feline appeasing pheromone that mimics the signal a nursing mother cat produces to calm her kittens. This is distinct from the original FELIWAY product which mimics facial pheromones and is better suited for individual cat stress like anxiety around travel or environmental changes. The Multicat formulation is specifically engineered to address tension and conflict between cats sharing a household and that targeted design matters for efficacy. I appreciated that the product line makes this distinction clearly rather than treating all cat stress as the same problem. The diffuser setup is simple. The unit plugs directly into a standard wall outlet and the refill vial attaches with a simple threading motion. I placed the diffuser in the room where the cats spend most of their time together and the product began working within the first few days, with more noticeable changes in behavior visible over the first two to three weeks. The timeframe matches what FELIWAY states in their materials and what I found in independent reviews of the product. The behavioral changes I observed were not dramatic in an obvious way, which I think is actually the correct expectation to have. Pheromone therapy is not a sedative and it does not eliminate cat personalities or natural behaviors. What it does is reduce the baseline tension that drives escalating confrontations. I noticed fewer hissing incidents, less posturing around shared resources, and the cat that had been hiding more began spending more time in common areas again. Over several weeks of use the overall household dynamic became noticeably calmer. The 30 day refill is appropriately sized and the coverage area for the diffuser is large enough to treat a standard room effectively. Replacement refills are widely available and reasonably priced for ongoing use. The diffuser unit itself is durable and compact and does not draw attention to itself in a living space. For anyone dealing with multi cat household tension and looking for a veterinarian recommended, non pharmaceutical intervention that addresses the root cause rather than just suppressing symptoms, FELIWAY Multicat is a well supported and genuinely effective solution. The science behind pheromone calming is solid and this product delivers on it in a practical and easy to use format.
F**O
Cat diffuser
This worked really well for our cats. Within a few days the house felt noticeably calmer and there was a lot less tension between them. It’s incredibly easy to use, just plug it in and let it run. If you have multiple cats and want a more peaceful home, it’s definitely worth trying.
J**M
Work, but with two major inconveniences
We're a lucky family of two fur children! Both of our cats are sweet--when they're apart. Together, one of them is a big bully and the other doesn't understand personal space, which the other cat very much has. This diffuser has been plugged in for about two weeks and seems to be starting to work. There's already less guarding and snipping between the two. The pheromones don't work for everyone so we're really glad they work for us, but there are a couple things that I really wish were different about the diffuser itself. One: It gets hot. Like, uncomfortably hot. I can feel the heat radiating from my hand when I reach for it. That's all it is so far--but it does make me a bit nervous. Two, and the most inconvenient feature: The light. There's a green light on the front of the diffuser that lets you know it's connected to power and working, and let me tell you--IT LETS YOU KNOW. IN CAPS. The green LED shines with the power of an alien sun. Why do I care? The instructions tell you to plug it in where the cats spend most of their time, and that is in our bedroom. At night when the lights go out, you could navigate a generous room with the light from the diffuser alone. And because it runs so hot and you don't want to block the diffusing pheromones, well, there's not a lot you can do about it. I've ordered some light blocking stickers for electronic LEDs to slap on it, because the thing is plugged in on my side of the room and it actually interferes with my sleep. I hope this is considered for future innovative changes, because curse you alien sun, I like my sleep.
R**O
Excelente producto, tengo 7 gatitos y recibí otros dos ya adultos, la acomplacion sería difícil pero leí los comentarios y lo pedí para que fuera menos stress, funcionó muy bien. Los 9 un poco más tranquilos.
S**I
I've had the same experience as the previous reviewer. I've tried this twice and the pluggy melted off both times. The first time the fumes from the burnt pluggy were very intense and I'd left the cats alone in a closed room while I answered the door. I must've been away for like two minutes and when I came back I could smell the burning outside the door. When I opened the door the whole room was filled with smoke and my poor kitties dashed out of the room. I was horrified I thought the room was on fire. The second time I tried it in a different house in a different city. Thought i'd give it another try cos the previous melt could've happened because of faulty wiring or something in my previous apartment. The same thing happened again - it melted and burned. This time I was vigilant though after the previous experience and switched the thing off the moment I started smelling burnt plastic. Even in such a short while part of the refill got burnt as well and is unusable. I see SO many reviews speak about this burning issue on amazon.com. I wonder why the company hasn't done anything about it.
E**H
It definitely works for our two unrelated tom cats. I can always tell it's run out because there's a pile of fur on the floor when I come from a long day out!
G**T
Plug diffuser is no good for KSA 3-pin (UK compatible) plugs. Cannot use the product and seller does not accept refunds.
O**R
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