The best ever FELIWAY, for enhanced serenity!

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FELIWAY Optimum Refill

FELIWAY Optimum Refill

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Prolong your cat's enhanced serenity. Continue to solve common signs of feline stress:

  • Scratching
  • Urine spraying
  • Tension and conflict between cats
  • Hiding
  • Reactions to changes
Up to 30 days of serenity
For every sale of Feliway Optimum Diffuser 10p is donated to Cats Protection, committed to raising at least £45,000.00 during a 3-year period.
(Registered Charity Numbers 203644 & SC037711)
  • 1 x FELIWAY Optimum Refill 48 ml
  • Also available as a 3 Refill pack
  • Feliway Optimum refills can be used with Feliway Friends and Classic diffusers.

30 years of expertise

Clinically proven

#1 Vet Recommended Brand

FELIWAY Optimum: the top choice

FELIWAY Optimum is the most effective solution for calming stressed cats, thanks to the latest discovery in pheromone. This advanced formula helps reduce a wide range of stress signs in various situations, offering enhanced serenity at home.

🐾 Proven effectiveness – with a satisfaction rating of 9.1/10*
🐾 Vet-recommended – a safe and natural way to help your cat feel at ease
🐾 Trusted by over 14 million cats worldwide
🐾 Unique patented formula
🐾 Drug free and odourless

FELIWAY Optimum is available in a single refill pack as well as a cost-effective 3-refill pack providing 3 months of tranquillity.

How to use FELIWAY Optimum effectively

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Easy to use

1. FELIWAY Optimum refill must be used with a FELIWAY diffuser
2. Plug the diffuser into an electrical socket.
3. Leave it on 24/7 for uninterrupted calming benefits.
4. Enjoy up to 30 days of continuous use from each refill.

💡For optimal results, place the diffuser in the room where your cat spends the most time.

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Useful tips

✔️ Each diffuser refill covers up to 70m². For larger spaces, consider using multiple diffusers.
✔️ For optimal performance, avoid placing the diffuser under shelves, behind doors, or near curtains and furniture.
✔️ The FELIWAY Optimum refill must be used with a FELIWAY diffuser - FELIWAY Optimum Refills can be used with FELIWAY Friends and Classic diffusers.

How does subscription work?

Provide constant comfort to your cat

Subscribe to FELIWAY and save up to 25% every month.

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

Pause, edit or cancel anytime. It's really simple!

Available at vets and on:

FELIWAY Classic Spray

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

£22.00

£16.50

-25%
FELIWAY Optimum Starter Kit

1 Diffuser + 1 Refill (30 Days)

£29.50

£20.65

-30%
FELIWAY Friends Diffuser

1 Diffuser + 1 Refill (30 Days)

£25.40

Overall rating: 4.609756 / 5 from 164 reviews.

AI Generated Review Summary

FELIWAY Optimum Refill is praised for its reasonable price and great value for money. Customers report positive calming effects on cats, though opinions vary on the product's effectiveness in reducing anxiety. Refills are noted to be convenient and readily available.

Summary topics

  • Price (8%): Customers expressed satisfaction with the reasonable price of the product, which was mentioned multiple times in the reviews.
  • Value for Money (6%): Customers expressed appreciation for the great value for money of the Feliway Optimum Refill.
  • Calming Effects on Cats (27%): Customers keep praising the Feliway Optimum Refill for its calming effects on cats.
  • Refill Convenience (9%): It was reported by customers that the refills are great and they always have the next one ready.

Review topics: ["value","works","price","order","cat","difference","refill","kitty","feliway","friends","house","effect","plug","kittens","diffuser","became","sprays","snacks","feliway optimum"].

Review highlights

  • "100% very good product it has calmed my cat down so much and she sleeps better" — Pauline
  • "Great price and great service Peace of mind for my happy cat :smiley_cat:" — Rachel
  • "The refills are well good price" — Mrs K.

Reviews

Far superior to zenifel

"I tried zenifel because virbac claimed it was an equivalent product but my cats are so much more friendly with each other and more relaxed generally with Feliway optimum. One cat used to hide and is now more confident too."

— Gemma D. (5/5)

Peace!

"I purchased from feliway as I have 4 adult cats and 2 foster kittens. I have a small flat and previously bought feliway off ebay for a very reduced price. I definitely feel now it was reduced as it was either fake or diluted. There were outbreaks with my older 2 boys. Since buying from the legitimate website and plugging in I now watch TV with the 6 cats in the same living as me. They are all happy and playing as normal. I am thriller so have set up the subscription every month aswell. Thank you."

— Fran D. (5/5)

Ludo is calm now

"This feliway is good stuff. I have 4 cats and the new one wasn’t blending in till I go feliway and I would recommend this to everyone it does work look he’s so xhilled and he now like my Siamese now. So will keep putting it on till they don’t works"

— Daniel C. (5/5)

Makes a world of difference

"I foster many kittens, many are feral. Feliway diffusers are plugged in all the time, it really helps within 48hrs the kittens are usually a lot calmer and a lot less fearful. I can highly recommend it"

— Lesley (5/5)

Super calming

"Freddie is so much more relaxed and more content since using Feliway Optimum. It seems to make him especially affectionate and more sociable as well as reducing scratching behaviours! My only criticism is the amount of plastic with the refills. It would be amazing if there was a refill option to reduce plastic waste."

— Sarah K. (4/5)

Impressed with this product

"My Bengal cat has been under the weather - and that may the root cause. I put this in the hall where the litter tray is. He appears calmer, more inquisitive and more energy."

— Jane (5/5)

Feliway refill

"Very effective - my cat is much calmer for using this product for a month now ."

— Patricia C. (5/5)

Calming influence

"We have 3 cats. , 2 of which are male. They have come to live with us as different times. The 18 year old male is jealous of the younger male & sprays. This does seem to have helped. I use one in the lounge, one in the kitchen & one on the landing. Now on my second set of refills."

— Deborah (5/5)

Happy cat, happy house

"My 20-year-old kitty is more agitated as she's gotten older but Feliway Optimum has really helped her feel more relaxed day to day. Highly recommend!"

— Emily S. (5/5)

Does the job

"My bonded pair had become a bit quarrelsome but this seems to have fixed the issue. Very pleased."

— Nomi L. (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 Refill
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 Refill
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 Refill
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 Refill