FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit
FELIWAY Optimum Starter Kit

FELIWAY Optimum Starter Kit

FELIWAY Optimum Starter Kit

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The most advanced FELIWAY solution, proven to work in scientific studies and veterinary recommended to help solve the common signs of stress in cats, such as:

  • Scratching
  • Urine spraying
  • Tension & conflict in multi-cat households
  • Hiding & fears
  • Reactions to changes
1 x Diffuser
1 x Vial FELIWAY Optimum 48 ml
Up to 30 days of serenity

FELIWAY® will donate 10p to Cats Protection for every UK sale of a Feliway Optimum Diffuser, over the next three years, raising at least £60,000 to support cats and kittens in support of their work.
(Registered Charity Numbers 203644 & SC037711)


Trusted by 14 million cats wordwilde

Clinically Proven

#1 Vet Recommended Brand

Why choose FELIWAY Optimum?

🐾 FELIWAY Optimum is the most effective solution for soothing stressed cats thanks to the latest advanced pheromone discovery. It helps reduce a wider range of signs of stress in many situations, providing enhanced serenity at home.

  • Proven efficacy – achieving a satisfaction rating of 9.1/10*.
  • Trusted by over 14 million cats worldwide.
  • Vet-recommended & clinically proven – A safe and natural way to help your cat feel at ease.
  • Patented formula – a unique feline pheromone complex.
  • The most complete stress relief pheromone – Addresses multiple stress signs, from scratching to tension between housemate cats.
  • Drug free solution – no added scent.

*Ceva data ST-CLT/D921/1909 (2020).

How to use FELIWAY Optimum ?

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Easy to use

  • Plug the diffuser into an electrical socket.
  • Keep it switched on 24/7 for continuous calming effects.
  • Replace the refill every 30 days to maintain optimal results.

For best performance, use in the room where your cat spends the most time.

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Helpful tips

✔️ Each diffuser refill covers up to 70m2. Use multiple diffusers for larger areas.
✔️ For best results, avoid plugging the diffuser under shelves, behind doors, or near curtains and furniture, as it will not work properly.

How does subscription work ?

Provide constant comfort to your cat

Subscribe to FELIWAY Optimum and save 30% every month.

Receive your new refill every month at home, hassle-free.

The plan includes a new diffuser every 6 months for optimal efficiency.

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Daily use
Happy Snack by FELIWAY

Available in 6 or 24 sticks per pack - Chicken or Salmon Flavour.

£5.40

FELIWAY Optimum Refill

1 Refill (30 days)

£25.50

£19.13

-25%
FELIWAY Classic Spray

Available in 20ml (16 usage) and 60ml (50 usage)

£22.00

£16.50

-25%
FELIWAY Classic Diffuser

1 Diffuser + 1 Refill (30 Days)

£25.40

Overall rating: 3.993464 / 5 from 153 reviews.

AI Generated Review Summary

FELIWAY Optimum Starter Kit is a scientifically proven solution recommended by veterinarians to alleviate common stress signs in cats, such as scratching and hiding. Many customers report their cats becoming calm and happy, though some noticed little difference in behavior.

Summary topics

  • Cat Calmness: 33%
  • Behavioral Difference: 10%

Review topics: ["value","problems","order","price","works","cat","feliway","plug","snacks","calmed"].

Review highlights

  • "I will buy this product again as it actually worked and calmed my timid cat down." — Patricia
  • "Excellent product, helped out our cats greatly, both are now a lot calmer." — Mark
  • "My normally placid and loving cat became aggressive, scratching me and bringing mice in." — Sara

Reviews

Purchased three plug ins to

"Purchased three plug ins to ensure there was enough to cover the whole house. Caught one cat spraying right next to the plug in!! They haven't made any difference to the spraying which was my main reason for purchasing. They haven't really made much difference with the fighting either, maybe a slight improvement. Not sure whether this is down to the plug ins or that they have finally found a pecking order. I was expecting some improvement but nothing, they've just been a waste of money."

— Vanessa (1/5)

Cat 🐈‍⬛ has changed its behaviours

"Our cat was eating then regurgitating food as well as poo-ing on furniture. His poo was always a tar- like liquid. Coupled with this he was always in hiding at the slightest movement and very anxious (like this for 3 years from day one). After about 10 days he calmed right down and we’ve had none of the original behaviours. We also changed his food to a better quality tinned one (from packets). His poo is now pretty solid and motions every other day rather than stinky liquid twice a day. So, could be some of both, a fine-tuning which was recommended by a cat behaviour specialist."

— Alan B. (5/5)

For my cat

"I have a cat with a temper she was due for the yearly check up not looking forward to that lol I plug it into her favorite room and with a month off leaving her carry case out with treats in it at the time I would be atking her to the vets It was like a different cat the vet didn't require the full body Armour this time I would say it helped her"

— James (5/5)

Expensive and doesn't work

"This is my second time trying Feliway after a gap of 5 years, and it still doesn't work. The Feliway Help version DOES work, but it has been out of stock for ages. I shall be bulk buying the other version but dont waste your money on this."

— Kate (1/5)

Very upset

"Really had hi hopes for this but unfortunately for me and my four fur babies it has not helped me in the slightest. They have not even changed behaviour in slightest in fact it seems they are worse. I am truly devastated as was anticipating a great result."

— Mrs s. (1/5)

It hasn't helped

"Unfortunately the diffuser has stopped our cat from digging at the carpet, which was the reason I bought it."

— Mrs W. (1/5)

Really works!

"This was perfect for calming my cats when we got a dog! They were a bit nervous with him but found this calmed them both down!"

— Jenny (5/5)

Has made my cat worse

"I have 2 cats, both indoor cats and one has been spraying in and around my house for almost a year. Trying this product was my last resort and it has only made my cat spray more!"

— Ella S. (1/5)

Happy moggies

"Following stay in kennels moggies sprayed on my bed!!! Plugged Feliway in bedroom and conservatory where they spend most of there time. And after three weeks so far so good!!!!!"

— Linda (5/5)

I have a new cat!

"I began using Feliway Optimum very recently on my vets advice after my cat developed very bad Cystitis caused by stress. My cat Nyxi is a 9 year old tortie I've had since 8 weeks old. She's never been a nice cat. She wasn't friendly and sociable, she didn't want to be stroked, she was a a vicious biter, she's ruined my furniture even though she has a large tall cat scratcher, her eyes were always wide open staring, she never withdrew her claws and she chewed the kitchen bin liner and any carrier bags that appeared. I've been using the Feliway for just over 2 weeks. Nyxi is now so friendly even with strangers, sits on my lap for hours being loved, no biting, no more chewing plastic, she keeps her claws withdrawn when she's on my lap, she blinks at me and head butt's me now. I can't believe it! I've never used Feliway before because I didn't believe a plug in could change a cat's personality. I was wrong. I've set up a subscription for it and I'll be using it for as long as Nyxi's with me. I can't recommend it highly enough."

— Lynn (5/5)

Q&A

TESTIMONIALS

Find out how cats and their parents are enjoying enhanced serenity with FELIWAY Optimum:

Risotto
cat not eating

Risotto

Risotto has been an anxious little cat since Martin, our son, was born. Risotto meowed every night. Risotto would wake the baby up at 6am, and stop as soon as...
Read more ...
FELIWAY Optimum Starter Kit
Sunny & Star
cat scratching cat spraying

Sunny & Star

Sunny and Star love to scratch at the carpets. There was a time when I spent more time at home, which coincided with the desire to do some work and...
Read more ...
FELIWAY Optimum Starter Kit
Khaleesi & Snow Belle
cat fighting cat spraying

Khaleesi & Snow Belle

Khaleesi, has already had 2 owners. The one from whom we adopted her informed us that his cat was bullying her. As a result, we encountered a few problems when...
Read more ...
FELIWAY Optimum Starter Kit
Prunelle | 3 years old
cat scratching

Prunelle | 3 years old

I have been testing FELIWAY Optimum for a fortnight now. The results on my cat are starting to show. Less agitation and less scratching, especially on the sofa. I find...
Read more ...
FELIWAY Optimum Starter Kit

Frequently asked questions:
FAQ

Find quick, expert-backed answers to the most common questions about FELIWAY, cat behavior, and how to create a stress-free environment for your feline friend.

See all FAQs

How does FELIWAY® Optimum work?

FELIWAY® Optimum works by releasing calming messages around the home that provide enhanced serenity for cats. This helps to solve common signs of stress such as scratching, urine spraying, tension and conflict, hiding, and reacting to changes. The new pheromone complex FELIWAY® Optimum uses is designed to mimic the natural calming signals cats use to mark an environment as safe. This advanced formula enhances these calming effects, helping cats to feel more secure and relaxed.

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.

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?

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.

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.

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.

Does FELIWAY® Optimum fit FELIWAY® Classic diffusers?

Yes, FELIWAY® Optimum refills are compatible with FELIWAY® Classic and FELIWAY® Friends diffusers. Each FELIWAY® product uses the same type of diffuser, making them easily interchangeable when needed.

What is the difference between FELIWAY® Optimum and FELIWAY® Classic?

FELIWAY® Classic and FELIWAY® Optimum both work in similar ways, but they differ in the formulation of the messages they release into the environment. FELIWAY® Classic releases “happy messages” that mimic the natural chemicals cats use to mark an area as safe and secure, known as pheromones. FELIWAY® Optimum, on the other hand, uses a pheromone complex that has been specially designed using bioengineering technologies. FELIWAY® Optimum is our best ever FELIWAY® product for enhanced serenity, helping to solve the common signs of stress in cats.