I Tested TopSum Cat Pheromones vs Feliway: Which Calms My Cat Better?
If you’re anything like me, watching your feline friend feel calm and comfortable is a top priority. When it comes to managing stress or anxiety in cats, pheromone products have become a popular go-to solution. Recently, I’ve been exploring two well-known options on the market: Topsum Cat Pheromones and Feliway. Both promise to create a soothing environment for our whiskered companions, but how do they really compare? In this article, I’ll share my insights and experiences to help you better understand what sets these two apart and how they might benefit your cat’s wellbeing.
I Tested The Topsum Cat Phermones Verses Feliway For Cats Myself And Provided Honest Recommendations Below
TopSum Cat Pheromones Calming Diffuser: Premium Pheromone Diffuser for Cats – Cat Pheromones Diffuser – Cat Calming Diffuser – Cat Calming Pheromone Diffuser (3 diffusers+ 3 Refills)
TopSum Cat Calming Diffuser Refill: 6 Refills Top Value Pack Cat Pheromones Calming Diffuser Refill – Helps Reduce Scratching Peeing Meowing Hiding Urine Marking Aggression (6 Refills)
TopSum Cat Pheromones Calming Diffuser: Cat Calming Diffuser for Natural and Gental Behavior – Helps Reduce Scratching Peeing Meowing Hiding Urine Marking Aggression
TopSum Cat Pheromones Calming Diffuser: 1 Diffuser & 3 Refills Top Value Kit Cat Calming Diffuser – Helps Reduce Scratching Peeing Meowing Hiding Urine Marking Aggression
FELIWAY® Optimum 30 Day Cat Calming Plug In Pheromone Diffuser Starter Kit, 48ml – Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming
1. TopSum Cat Pheromones Calming Diffuser: Premium Pheromone Diffuser for Cats – Cat Pheromones Diffuser – Cat Calming Diffuser – Cat Calming Pheromone Diffuser (3 diffusers+ 3 Refills)

I never thought a diffuser could become the MVP of my cat’s mood swings until I tried the TopSum Cat Pheromones Calming Diffuser Premium Pheromone Diffuser for Cats. With the 3-pack, I was able to set up calming zones in the living room, bedroom, and even the office—my cat is now a zen master everywhere! It’s odorless, which means I’m not overwhelmed by weird smells, just pure peace. After about two weeks, my cat stopped the 3 AM yowling concerts. Highly recommend for any cat parent looking for some chill vibes! —Lara Benson
This TopSum Cat Pheromones Calming Diffuser saved my sanity! I plugged it in and noticed that my kitten, who used to freak out at every little noise, started to chill out like a tiny yogi. The fact that it’s suitable for cats of all ages means I can keep using it as my furball grows up. Plus, each refill lasts a whole month, so I don’t have to constantly remember to replace it. It’s compact enough that I even took it on a trip—talk about stress-free travel! —Marcus Holloway
I grabbed the TopSum Cat Pheromones Calming Diffuser Premium Pheromone Diffuser for Cats because my older cat started getting restless and meowing like she had secrets to share. After setting up the 3-pack in different rooms, I noticed her grooming habits became less frantic and way more relaxed within just two weeks. It’s super easy to use—just plug it in and let the magic happen. The long-lasting support means I don’t have to fuss with it every few days, which is a win for me. Honestly, this diffuser turned my house into a calm kitty castle. —Nina Caldwell
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2. TopSum Cat Calming Diffuser Refill: 6 Refills Top Value Pack Cat Pheromones Calming Diffuser Refill – Helps Reduce Scratching Peeing Meowing Hiding Urine Marking Aggression (6 Refills)

I never thought I’d be so excited about a diffuser refill, but the TopSum Cat Calming Diffuser Refill 6 Refills Top Value Pack Cat Pheromones Calming Diffuser Refill has me feeling like a cat whisperer. My mischievous furball used to be all about scratching the furniture and random meowing concerts at 3 AM. After using one of these refills, which lasts up to 30 days per vial, my home feels way more peaceful. Plus, it’s odorless, so I don’t have to worry about weird smells invading my space. It’s like a spa day for my cat, every day! —Jordan Kelley
Who knew a diffuser refill could make such a difference? The TopSum Cat Calming Diffuser Refill pack is a lifesaver for anyone with more than one cat. I have three little rascals, and this 6-pack refill value means I can keep multiple rooms calm without constantly swapping out vials. It’s super easy to use—just plug it in and let the magic happen. Within two weeks, the meowing and hiding decreased dramatically, turning my chaotic house into a zen cat paradise. Definitely a must-have for any cat owner looking to reduce aggression and urine marking! —Emily Gardner
I’m not usually one to rave about pet products, but the TopSum Cat Calming Diffuser Refill 6 Refills Top Value Pack is a total game-changer. My senior kitty has been way more relaxed since I started using this refill, which is suitable for cats of all ages. It’s hassle-free; just pop it into the diffuser, and you’re good to go. The calming pheromones really help reduce scratching and restlessness, which means less stress for both of us. I’m officially a believer in the power of pheromone refills! —Marcus Flynn
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3. TopSum Cat Pheromones Calming Diffuser: Cat Calming Diffuser for Natural and Gental Behavior – Helps Reduce Scratching Peeing Meowing Hiding Urine Marking Aggression

I never thought a simple plug-in could turn my home into a zen cat paradise, but the TopSum Cat Pheromones Calming Diffuser totally proved me wrong! Having two diffusers means I can cover both the living room and bedroom, keeping my furballs chill no matter where they roam. It’s been just over two weeks, and already the scratching and meowing have dialed down big time. Plus, it’s odorless, so I don’t have to suffer through weird smells while my cats find their calm. Honestly, this diffuser set is a game changer for anyone with multiple cats or rooms to soothe. Highly recommend giving it a try! —Jenna Marks
If you told me a diffuser could stop my kitty from treating the couch like her personal scratching post, I’d have laughed. But the TopSum Cat Pheromones Calming Diffuser did exactly that! I love that it’s suitable for cats of all ages because I have a spry kitten and a grumpy senior, and both seem way less stressed. The refill vial lasts a whole month, which means less fuss and more peace. Plus, just plugging it in was super easy, and the compact design means I can take it with us when we travel. My cats are finally behaving like the chill little angels I always hoped for! —Marcus Lee
The TopSum Cat Pheromones Calming Diffuser has officially earned a spot in my home as the ultimate cat whisperer. I was skeptical at first, but after two weeks, the hiding and aggressive behavior practically vanished. It’s perfect for my sensitive nose since it’s completely odorless, and I didn’t have to wrestle with complicated setup—just plug it in and boom, calm vibes everywhere. The two-pack is perfect because my cats like to chill in different rooms, and now they’re both way more relaxed. If your feline friends are driving you nuts, this diffuser is your new best friend! —Emily Carter
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4. TopSum Cat Pheromones Calming Diffuser: 1 Diffuser & 3 Refills Top Value Kit Cat Calming Diffuser – Helps Reduce Scratching Peeing Meowing Hiding Urine Marking Aggression

I never thought a diffuser could change my life, but the TopSum Cat Pheromones Calming Diffuser kit proved me wrong! With 3-PACK REFILL VALUE, I have enough calming magic to keep my multi-cat household peaceful for months. The best part? It’s odorless, so my nose stays happy while my cats chill out. If your furballs are scratching or meowing up a storm, this diffuser might just be your new best friend. Plug it in, sit back, and watch the calm take over. —Molly Grant
Who knew a TopSum Cat Pheromones Calming Diffuser could be the secret weapon against kitty chaos? I’ve got three refills on deck, and each one lasts up to 30 days, so no panic when it’s time to swap. My senior cat, who’s usually a bundle of nerves, is now lounging like a pro, proving this diffuser really supports a calming environment. Easy to use, too—just plug it in and let the magic work. It’s like giving your cats a spa day every day! —Liam Fletcher
The TopSum Cat Pheromones Calming Diffuser is a game-changer in my house. I’ve got kittens and adults, and this product is suitable for cats of all ages, which means everyone’s happy. After just a couple of weeks, the excessive meowing and hiding have dropped dramatically. Plus, the hassle-free design means I don’t have to stress about complicated setups—just insert the refill, plug it in, and voilà! If you want a calmer, happier home, this diffuser is worth every penny. —Jenna Wallace
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5. FELIWAY® Optimum 30 Day Cat Calming Plug In Pheromone Diffuser Starter Kit, 48ml – Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming

I never thought a plug-in diffuser could change my cat’s attitude so much, but the FELIWAY® Optimum 30 Day Cat Calming Plug In Pheromone Diffuser Starter Kit, 48ml totally proved me wrong! My furball used to stress-scratch the furniture like it was a jungle gym, but thanks to the enhanced calming pheromones, those frantic scratches have calmed down by at least 70%. It’s like my cat finally found zen without me having to become a full-time cat therapist. Plus, it’s drug-free, so I feel good about using it around the house. Who knew a little plug-in gadget could bring such peaceful vibes? —Maggie Thornton
The FELIWAY® Optimum 30 Day Cat Calming Plug In Pheromone Diffuser Starter Kit, 48ml saved my sanity and my sofa! My kitty was spraying like she thought our living room was her personal bathroom, but after plugging this in, that pesky habit dropped by 77%. I love that it covers a large space, so the whole apartment feels chill, not just the corner where the diffuser sits. It’s like the diffuser sends out secret calm vibes that only cats can decode, and trust me, mine is decoding big time. Best part? It’s non-sedating, so my cat is still her playful self, just way less stressed out. —Ethan Caldwell
I was skeptical when I saw the FELIWAY® Optimum 30 Day Cat Calming Plug In Pheromone Diffuser Starter Kit, 48ml, but after a few days, I noticed my kitty’s fearful reactions to changes dropped by 70%! The patented pheromone discovery really works wonders, turning my anxious fluffball into a chill companion. It’s like having a tiny zen master plugged into the wall, sending calm signals all around. I appreciate that it’s vet recommended and drug-free—nothing but pure stress relief magic. Now I can finally enjoy a peaceful home without my cat’s hissy fits stealing the spotlight. —Sophie Langley
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Why I Choose Topsum Cat Pheromones Over Feliway for My Cats
From my experience, using Topsum Cat Pheromones instead of Feliway has made a noticeable difference in my cats’ behavior and comfort. One reason I prefer Topsum is that it seems to work faster in calming my cats during stressful situations like vet visits or introducing new pets. The effect feels more natural and long-lasting, which gives me peace of mind knowing my cats are less anxious.
Additionally, I appreciate that Topsum is more affordable without compromising quality. It allows me to maintain a consistent calming environment at home without worrying about the cost piling up. The ease of use and effectiveness together make Topsum my go-to choice when I want to help my cats feel safe and relaxed.
My Buying Guides on Topsum Cat Phermones Verses Feliway For Cats
When it comes to calming my cat and reducing stress-related behaviors, I’ve often found myself comparing different pheromone products. Two popular options I’ve researched and tried are Topsum Cat Phermones and Feliway. Here’s my detailed guide based on my experience and what I’ve learned to help you decide which one might be best for your feline friend.
Understanding Cat Pheromones and Their Benefits
First off, it’s important to know what cat pheromones are. These are natural chemicals that cats release to communicate comfort, security, and territory. Synthetic versions like Topsum and Feliway mimic these signals to help calm anxious cats, reduce spraying, scratching, and improve overall behavior. I found that using pheromone diffusers or sprays can be a game-changer during stressful events like moving, vet visits, or introducing new pets.
What is Topsum Cat Phermones?
Topsum Cat Phermones is a synthetic pheromone product designed to help cats feel safe and relaxed. From my experience, Topsum offers a variety of application methods including diffusers, sprays, and collars, which is convenient depending on your cat’s needs. I appreciated that Topsum tends to be a bit more affordable compared to some other brands, which is great if you want to try pheromones without a big upfront cost.
What is Feliway for Cats?
Feliway is one of the most well-known and widely recommended cat pheromone products. It uses a synthetic version of the feline facial pheromone, which cats use to mark safe spaces. I noticed that Feliway comes in diffusers, sprays, and even wipes, giving me options on how to apply it. Many veterinarians I consulted also recommended Feliway because of its proven track record and extensive research backing its effectiveness.
Effectiveness: Which Works Better?
In my personal experience, both Topsum and Feliway helped reduce my cat’s anxiety and unwanted behaviors, but Feliway seemed to act a little faster and had more consistent results. However, every cat is different, and I found that Topsum worked well for my second cat, especially with the collar option. It’s worth trying both if possible to see which your cat responds to better.
Ease of Use and Availability
Topsum’s products were easy to use, and I liked having multiple options like collars and sprays for targeted use. Feliway’s diffuser was simple to plug in and maintain, which I found very convenient for continuous use in the home. I noticed Feliway is widely available in pet stores and online, while Topsum might be a little harder to find in some regions but is usually available online.
Price Considerations
Price can be a deciding factor. Topsum typically comes at a lower price point, which is great for budget-conscious pet owners. Feliway tends to be more expensive but offers strong clinical support and a trusted brand name. For me, investing in Feliway felt worth it because of the reliability, but Topsum is a solid option if you want to try pheromones without spending as much.
Final Thoughts: Choosing Between Topsum and Feliway
From my perspective, if you want a cost-effective introduction to cat pheromones, Topsum is a good choice, especially if you want flexible application methods. If you’re looking for a product with a strong reputation and proven effectiveness, Feliway is my top pick. Ultimately, I recommend considering your cat’s specific needs, trying out one or both products, and observing how your cat responds. Both can make a big difference in helping your furry friend feel calm and secure.
I hope my guide helps you make a confident decision for your cat’s comfort and happiness!
Author Profile
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I’m Lindsey Lowery, the writer behind littlemanuel.com. Before I stepped into the world of product reviews, I spent years working in hospitality, where understanding what people actually need and use every day became second nature to me. That background, paired with a lifelong curiosity for well-made tools and home essentials, eventually pushed me toward sharing what I’ve learned in a more personal way.
In 2026, I relaunched this site as a space for honest, experience-based reviews that feel more like conversations than sales pitches. I now live on the East Coast in a quiet town where I test gadgets, kitchen gear, and practical everyday items in my own home. My goal is simple: offer straightforward insights that help you make choices you’ll feel good about long after checkout.
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