











🐾 Unlock the secret to a zen cat sanctuary—because stressed cats don’t trend!
FELIWAY Optimum is a patented, drug-free pheromone diffuser designed to reduce multiple signs of feline stress including scratching, urine spraying, and inter-cat conflicts. Backed by over 25 years of scientific research, it continuously releases calming pheromones for up to 30 days, covering areas up to 700 sqft. Trusted by millions of cat owners, this heated diffuser offers a safe, non-sedating solution to create a peaceful environment for your cat, with easy monthly vial replacements and biannual diffuser updates to maintain peak effectiveness.





| ASIN | B097W651NJ |
| Auto Shutoff | No |
| Best Sellers Rank | 235,102 in Pet Supplies ( See Top 100 in Pet Supplies ) 299 in Relaxants & Anxiety Relief for Cats |
| Brand | Feliway |
| Capacity | 48 Millilitres |
| Colour | Translucent |
| Customer Reviews | 3.9 3.9 out of 5 stars (18,599) |
| Date First Available | 29 Jun. 2021 |
| Item Weight | 136 g |
| Material | Plastic |
| Model Number | D92110K |
| Package Dimensions | 16 x 11.91 x 7.39 cm; 136.08 g |
| Power / Wattage | 1 watts |
| Runtime | 0 minute |
| Special Features | Heated Diffuser |
S**N
Sehr wirksames Produkt. Ich freue mich jeden Tag wieder, dass meine beiden Kater tiefentspannt und stressfrei sind. Danke dafür!!! 😊👍
N**M
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.
J**O
Excelente produto para acabar com as “estranhezas” entre os gatos da casa. Já tinha usado o classic, mas este é bem superior.
S**.
No point in buying since damaged product with no return policy
A**ー
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。
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