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 am extremely optimistic that this is working, and it is such a relief! At the end of September, 2025 my five-year-old cat had a tumor removed with her spleen and a kidney, additionally she spent 2 nights in the critical care unit of a pet hospital. A month later (end of October), after a full recovery from her life saving surgery, we took her to an oncologist where they did an ultrasound and x-ray to check for regrowth of the tumor, no signs of regrowth, they suggested another ultrasound in a month. We took her for another ultrasound at the end of November, no signs of regrowth. About three weeks later (mid-December) we took her to the vet again because she was licking and chewing her fur off on one side of her body. The vet did a thorough exam and gave her a flea treatment (even though she is 100% indoor but may have been bit at one of her vet appointments) and she was prescribed a short round of prednisolone to help with her inflamed and itchy skin in the area she was licking and chewing. Immediately following that last appointment, she started hiding from us and would not let us approach her. She went from being a very confident, happy, social kitty who followed us around and loved to be pet and snuggled to not wanting anything to do with us, like she didn't trust us. My immediate reaction was to take her back to the vet but I suspected her sudden change in behavior may be anxiety brought on by going to the vet so many times in a short period of time and was associating us coming close to her to getting picked up and going to the vet. I was concerned that taking her to the vet again after just going two weeks prior would potentially exacerbate her anxiety. I spoke with my vet and we started giving her gabapentin to help relax her. After a few days, she still was not acting like herself and would move away from us if we got too close, she acted very timid in general, but was not hiding any longer, it was a small improvement, but still concerning because it is not her normal behavior. The vet hospital where she stayed after surgery used pheromone diffusers in the critical care unit for cats, and although I was a little skeptical, I started to read reviews and saw enough positive reviews that made me decide to order one. That was Wednesday night, it arrived first thing Thursday and I immediately plugged it in. I don't know if it is a combination of time, the gabapentin, and the pheromones, but the noticeable difference in her after the first day was undeniable - she was more relaxed and would let us come close to her, sometimes we could even briefly pet her. I ordered just one diffuser and moved it to whatever room she was in. Because I could see an improvement, I ordered two more the next day (Friday) and they were delivered the same day - I immediately put them in each of the rooms she primarily spends most of her time. By Saturday, she started letting us pet her and give her snuggles, she still has moments where she does not want to be pet, but a huge difference. It is now Sunday, she is clearly more relaxed and she is letting us pet her give her lots of snuggles, and she is purring again. She is not 100% herself yet and we still approach her cautiously, but she is visibly much happier, relaxed, and friendlier. Based on her sudden improvement after using the diffusers, I am confident that these have worked, and it feels like a miracle. If you have a stressed or anxious cat, I highly recommend trying it. It may not have an immediate effect like it did for my sweet girl, but I would give it time, it is absolutely worth giving a try.

I bought this because my cat randomly decided my sister’s room was the only safe place on earth. For a full month he barely left her bed — not to eat, not to explore, not to lay on my chest like he usually does. No major stressors, no house changes. He just withdrew. Two weeks with this diffuser plugged in and he’s slowly starting to drift back into my room again. Not magically fixed. Not instantly cured. But I can see the difference in how relaxed he is — he doesn’t bolt back to her room the second he hears a noise, and he actually falls asleep on my rug now. That hasn’t happened in weeks. You just need to be patient. This product helps, but it doesn’t flip a switch. ⸻ 🧪 How it works in real life (not in marketing language) This thing releases synthetic pheromones that mimic the “safe and calm” scent cats leave when they rub their cheeks on walls or furniture. Your cat basically interprets the space as familiar again, even if nothing changed visually. For my cat, the shift was gradual: • Week 1: He stopped hiding under my sister’s blanket every time someone walked by. Still preferred her room, but less jumpy. • Week 2: Started sleeping in my room for parts of the day. Followed me around the house for the first time in a month. • Now: Still splits his time, but he actually seeks me out again. That alone makes it worth it. If your cat is territorial, anxious, or has recently changed “favorite humans,” this helps smooth out the edges. ⸻ 🕰️ Timeline expectations (don’t expect overnight results) 24–48 hours: Basically nothing. Days 3–5: Slight decrease in clinginess and tension. 1–2 weeks: Real improvement — roaming more, relaxing in different rooms, less hiding. Full month: The diffuser is meant to build a stable baseline by then. If you’re impatient or expecting instant magic, you’ll think it doesn’t work. But if you treat it like a slow, steady recalibration? It actually delivers. ⸻ ✔️ Pros • Easy setup — plug in and forget about it • Genuine behavior changes over time (more confidence, less hiding) • Doesn’t smell or make noise • Helps rebuild routines after stress or environmental changes • Great for cats with “selective room loyalty” ⸻ ✖️ Cons • Takes patience — this isn’t a quick fix • Refills aren’t cheap • If your home layout is big, you may need more than one ⸻ 🔍 Pro Tips • Place it where your cat SHOULD be, not where they’re hiding. I put mine near my desk where he used to nap. • Don’t block it behind furniture. Airflow matters or you’ll basically waste the bottle. • Give it a full month. The packaging says 30 days because the effect builds. ⸻ 💬 Final Thoughts This didn’t turn my cat into a brand-new personality, but it nudged him back toward his normal behavior. After a month of him avoiding me and living in my sister’s room like a roommate who hates the lease agreement, this diffuser finally made things shift. If your cat is anxious, withdrawing, or suddenly glued to another person in the house, this is worth trying — just commit to the full 30 days and let the process play out.

Sehr wirksames Produkt. Ich freue mich jeden Tag wieder, dass meine beiden Kater tiefentspannt und stressfrei sind. Danke dafür!!! 😊👍

Excelente produto para acabar com as “estranhezas” entre os gatos da casa. Já tinha usado o classic, mas este é bem superior.

No point in buying since damaged product with no return policy

愛猫の夜泣きがひど苦、寝不足気味。 藁にもすがる思いで、本品を購入。 効果不安はありましたが、夜泣きが落ち着いてきました。 他の猫やヒトへの影響はわからないですが、少なくとも我が家の猫には効果があったようです。

Me gustó el producto. Me gustaría que la luz verde que es bastante fuerte pudiera ser apagada, ya que ilumina el cuarto al dormir. El olor a mi no me parece notorio- de hecho el fabricante especifica que solo los gatos lo pueden percibir. Lo usé para ayudar a mi gato en la readaptación después de haber fallecido el perro que fue su compañero de vida- ya que el gato estaba presentando síntomas de ansiedad como comer de más y acicalarse más seguido y con mayor fuerza. El producto lleva ya tres semanas colocado en el outlet de luz y percibo al gato menos ansioso y sus síntomas han disminuído. Compraría otro para colocarlo en el otro extremo del departamento. Definitivamente sí lo recomiendo- aunque los repuestos/recambios son estúpidamente caros.