The best ever FELIWAY®, for enhanced serenity!

FELIWAY® Optimum Diffuser Kit

FELIWAY® Optimum Diffuser Kit
FELIWAY® Optimum Diffuser Kit
FELIWAY® Optimum Diffuser Kit
FELIWAY® Optimum Diffuser Kit
FELIWAY® Optimum Diffuser Kit
FELIWAY® Optimum Diffuser Kit
FELIWAY® Optimum Diffuser Kit
FELIWAY® Optimum Diffuser Kit
FELIWAY® Optimum Diffuser Kit
FELIWAY® Optimum Diffuser Kit

FELIWAY® Optimum Diffuser Kit

$29.99

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FELIWAY® Optimum is the best FELIWAY answer to reduce signs of stress such as:
  • Scratching
  • Urine spraying
  • Tension & conflict between cats
  • Hiding
  • Reactions to changes

 

FELIWAY® Optimum's patented formula mimics natural cat pheromones to help cats with more signs of stress, in more situations and calms cats better than ever.** Simply plug FELIWAY® Optimum upright into any standard outlet and it will deliver advanced calming messages, helping your cats feel comfortable and secure at home. For best results, replace FELIWAY® every 30 days, and use one diffuser per 750 square feet.

 

Please note: an additional discount code cannot be applied to a subscription

 

*All cats are unique.  Results may vary depending on the presence of other pets and other environmental factors.
**Versus FELIWAY® Classic or FELIWAY® MultiCat

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How long does FELIWAY® Optimum take to work?

When using FELIWAY® Optimum, many cat parents start to see results for
their cat within the first seven days of use. However, all cats are different.
The first signs of enhanced serenity may come later depending on the duration
and severity of your cat’s signs of stress. We recommend using FELIWAY® Optimum for a period of at least one month, and ideally use it continuously for the maximum benefit.

For more information on how long all our FELIWAY® diffusers take to work, view our full guide here.

How long should I use FELIWAY® Optimum for?

Most cats benefit from the continued use of FELIWAY® Optimum to create a pleasant environment in the home, with the minimum recommended duration being one month of use. This ensures that FELIWAY® Optimum has time to take full, though you could start to see enhanced serenity in your cat much sooner.

When should I use FELIWAY® Optimum?

For the best results, it’s recommended that FELIWAY® Optimum is used
constantly or for a minimum of at least one month. Simply leave the diffuser
plugged into an electric socket 24/7 to provide ongoing support and enhanced
serenity for your cat.

You should consider using FELIWAY® Optimum in the following situations:

  • If your cat is urine spraying
  • If your cat is scratching walls or furniture
  • If your cat shows signs of stress such as hiding, reduced activity or appetite, or overgrooming
  • If you are anticipating changes to your home (e.g. moving house, renovations, redecorating your home, or arrival of a new pet or person into the household)
  • If you have two or more cats living with you and they show signs of tension (e.g. chasing, blocking, or staring) or if they are fighting?

Where should I use FELIWAY® Optimum?

For the best results, you should use FELIWAY® Optimum in the room where
your cat spends most of their time. Plug the diffuser into a properly functioning electrical socket that has clear space above it of at least 4ft (1.2m). This allows the oily vapor that carries the calming messages to rise above the diffuser in a column of warm air and into the surrounding environment.

Where should FELIWAY® Optimum NOT be used?

To ensure your FELIWAY® Optimum diffuser can work as effectively as
possible, you should avoid using it in:

  • Hallways - Cats naturally spend very little of their time in hallways, so FELIWAY® Optimum will have a reduced effect if used here.
  • Near the litter box – Likewise, cats spend very little time near their litter tray, so the efficacy would be reduced if used here. If the litter box is in the room where your cat spends the most time, there is no problem plugging it in this room.

Available at vets and on:

How to use FELIWAY® Optimum ?

Easy to use

  • Each diffuser will provide calming pheromones continually for up to 30 days in a 700 square foot area.
  • For the best results, plug in your FELIWAY® Optimum diffuser in the room where you cat spends the most time, or where conflict among your cats happen most frequently.

Good to know

  • Try not to plug the diffuser under items (e.g. shelves) or close to objects (e.g. behind curtain or doors) as this affects efficacy.
  • For the best results, replace your refill every 30 days

What Customers Are Saying...

  • FELIWAY® Optimum helps with more signs of stress, in more situations, and calms cats better than ever! Customers have reported a satisfaction rating of 9.1 out of 10, and 93% have reported enhanced calming* for their cats!
  • *Field efficacy study: Ceva Sant Animale Internal Report ST-CLT/D921/1909 (2020)
Customer Reviews
3.7 Based on 1,003 Reviews
5 ★
46% 
483
4 ★
17% 
176
3 ★
14% 
144
2 ★
7% 
74
1 ★
16% 
166
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F
03/07/2024
Foundwhitney
United States

Feliway Optimum: A Tranquil Haven for Feline Friends - Incentivized Review

This has truly transformed the atmosphere in my home earning it a well-deserved five-star rating. Cats like us experience stress and the Feliway pheromone kit has proven to be a remarkable solution. It addresses a spectrum of stress-related behaviors from scratching to conflicts between cats. Witnessing a tangible reduction in these behaviors showcases the efficacy of Feliway Optimum in promoting household harmony.The Feliway Optimum Diffuser covers a substantial area of up to 700 square feet making it an unobtrusive addition to any home. The plug-in convenience ensures that the calming effects seamlessly integrate into the living spaces shared with our feline companions. The starter kit featuring one diffuser head and one vial of pheromones provides everything needed to kickstart a stress-free environment for cats. Having two territorial cats at home finding a calming method that works for both has been a struggle. The Feliway Optimum stands out as the only solution that has genuinely addressed the unique challenges posed by territorial behavior. It's a testament to the product's effectiveness in real-world complex feline dynamics.Its proven ability to mitigate stress-related behaviors user-friendly design and inclusive starter kit make it a must-have for cat owners. Providing a calming haven for our feline friends this product is not just a purchase it's an investment in the well-being of our cherished companions.

FELIWAY Shop FELIWAY® Optimum Diffuser Kit Review
E
02/12/2024
Emilybeebruns
United States

Incredible - Incentivized Review

To preface: I have 2 cats P (3 years old) and F (1.5 years old). P is an angel he loves people and is hardly ever anxious but gets jealous of our other cat sometimes. F is scared of EVERYTHING despite owning her for over a year and trying out many techniques to get her to be less anxious. She's had litterbox accidents a few times (we think due to anxiety or stress).Feliway has been a fantastic product for both of them! F is so much less anxious (she now sleeps in bed with me and asks for attention!) and looks so much more comfortable all the time. She has not had a litter box accident since starting to use the product. P is less jealous of F and is more playful.I could not believe the change I've seen with the cats over the course of the past month and believe the Feliway has been hugely impactful on them (in the best way).Also my vet uses Feliway plugins and they love it there! (despite hating the car ride to the vet). I would definitely recommend this to anyone with an anxious cat or trying to acclimate a new cat to the house.

FELIWAY Shop FELIWAY® Optimum Diffuser Kit Review
S
02/11/2024
Shellys460
United States

Sleeping Beauty - Incentivized Review

One of my beautiful cats who is an Egyptian Mau his name is Zane and he does not respect my beautiful Siamese her name is Yoda her personal space. Chasing and stalking her and Zane wakes her up while she's sleeping and this is on a daily basis and it's a true nightmare.And it causes a huge amount of stress to my Yoda.I plugged this Feliway diffuser into the wall and kept hoping this product would help the situation.It releases pheromones to super relax your felines. It lasts for 30 days within a 700 square feet area.On the third day there was a big improvement.Zane was getting calmer and calmer each day and on the seventh day he stopped his bad behavior.Yoda is so very happy!!!They both are pretty close to being buddies.This Feliway Diffuser works miracles.If you're a cat lover with this problem I described. Then this product needs to be at the TOP of your list.

FELIWAY Shop FELIWAY® Optimum Diffuser Kit ReviewFELIWAY Shop FELIWAY® Optimum Diffuser Kit ReviewFELIWAY Shop FELIWAY® Optimum Diffuser Kit Review
A
05/03/2025
Anonymous
United States

Doesn’t work like it states

I bought two of these and they haven’t helped at all..

S
04/24/2025
Sandra SVG verified by SHOP
United States

So far so good

Testimonials for FELIWAY® Optimum Diffuser Kit

Gomette 3 years old

Gomette 3 years old

This is Gomette. She is 3 years old. She is very playful and cuddly. This first time I saw Gomette, I wanted to take care of her. I...
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How FELIWAY helped Mewsli to relax and stop scratching

How FELIWAY helped Mewsli to relax and stop scratching

Mewsli is my little baby. And thanks to FELIWAY we have bonded. Mewsli was a rescue cat. When we first got him, he was tiny and scared....
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