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Feliway Optimum 30 Day Refill for Cats Advanced Calming Solution

Feliway Optimum 30 Day Refill for Cats Advanced Calming Solution

Regular price $23.60
Regular price $30.99 Sale price $23.60
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Shipping & Returns

Free USA Shipping on Orders Over $120

We ship all US domestic orders within 1-3 business days

Returns & Refunds Policy

30-Day Return Policy

We offer a 30-day return policy from the date of delivery.

To qualify for a return:


  • The item must be unused

  • The item must be in original packaging

  • Proof of purchase is required

Non-Returnable Items

The following items cannot be returned:


  • Opened pet food or treats

  • Personalized products

  • Clearance or final sale items

  • Hygiene-related pet products

Damaged or Incorrect Items

If you receive a damaged or incorrect product:


  1. Contact us within 72 hours of delivery

  2. Provide photos of the product and packaging

  3. We will arrange a replacement or full refund

Return Shipping


  • If the return is due to our error (damaged or incorrect item), we cover return shipping

  • If the return is due to customer preference, the customer pays return shipping

Refund Processing

Once we receive and inspect the returned item:


  • Refunds will be issued to the original payment method

  • Processing time: 5–10 business days
View full product details

Feliway Optimum 30-Day Cat Calming Refill is a scientifically developed pheromone solution designed to help cats feel safe, secure, and relaxed at home. Compatible only with the Feliway Optimum diffuser, this refill provides continuous calming support for up to 30 days, covering spaces up to 700 sq ft. Trusted by veterinarians worldwide, it’s the #1 recommended solution for reducing stress-related behaviors in cats.

Key Features & Benefits

  • Advanced Calming Formula Uses a patented blend of feline pheromones for enhanced serenity, proven more effective than previous Feliway versions.
  • Reduces Stress Behaviors Helps minimize scratching, urine spraying, hiding, fear, and tension between cats.
  • Safe & Drug-Free Non-sedating, odorless, and safe for cats of all ages. Does not affect humans or other pets.
  • 30-Day Refill Each vial lasts up to 30 days, ensuring consistent calming support.
  • Large Coverage Works in areas up to 700 sq ft, ideal for single or multi-cat households.
  • Vet Recommended Backed by over 25 years of feline behavioral research, making it the leading choice for cat stress management.

Frequently Asked Questions 

Q: Is Feliway Optimum safe for kittens?

Yes, it’s safe for cats of all ages, including kittens, adult cats, and seniors.

Q: Can I use Feliway Optimum with other Feliway products?

No, this refill is only compatible with the Feliway Optimum diffuser. It cannot be used with Feliway Classic or MultiCat diffusers.

Q: How long does one refill last?

Each vial lasts up to 30 days, covering up to 700 sq ft.

Q: Does Feliway Optimum have a smell?

No, it’s odorless and non-sedating, so it won’t affect humans or other pets.

  • 5 stars: 23 (96%)
  • 4 stars: 1 (4%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Matthewcollins

The main thing I like about this refill is how easy it is to use. There’s no need to apply anything directly to my cat, and once the refill is in place, it simply runs in the background. I’ve noticed my cat seems less tense around normal household activity.

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Oliviabennett

I’ve had a good experience with this refill so far. My cat can be quite restless, especially when our normal routine changes, and she seems noticeably more settled when the diffuser is in use. Replacing the refill takes only a few seconds, which I really like.

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Harris

I bought this refill mainly because my cat gets nervous when there are unfamiliar people around. After using it regularly, she seemed to settle down a little quicker than usual. I appreciate that there is no complicated setup and the refill lasts for a full month. The product seems well made and the packaging is straightforward.

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Jessicaturner

This has been a handy option for keeping my cat’s environment calmer. The refill fits into the diffuser easily and has a simple, clean design. I noticed my cat seemed more relaxed during busy periods at home. It’s not an instant fix, but with consistent use, I feel it has helped.

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Michaelanderson

I started using this refill when my cat seemed unsettled after some changes at home. It was very easy to install, and I didn’t have to do anything complicated after that. Over time, she seemed more comfortable and spent less time hiding.

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Rachel Evans

I have tried different calming solutions, but this one has been the most helpful for reducing tension between my cats. They are happier and more relaxed together.

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Nathan Brooks

My younger cat was bothering my older cat constantly. After using this refill, their relationship improved and they seem much more tolerant of each other.

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Christopher Lee

I purchased this for my multi-cat household, and it has helped reduce stress between my pets. It is simple to replace and works well for maintaining a calmer home.

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Hannah Cooper

The difference in my cats' behavior has been noticeable. They are calmer, sleeping closer together, and no longer constantly trying to avoid each other.

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Olivia Reed

My cats used to compete for attention and space. Since using the FELIWAY MultiCat refill, they seem more comfortable and relaxed around each other.

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Sarah Bennett

We have three cats, and keeping everyone calm can be challenging. This refill has helped reduce disagreements and made our home feel much more peaceful.

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Daniel Harris

The refill lasted the full month and made a noticeable difference. My cat is much less anxious whenever guests come over.

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Stephanie Reed

I've tried several calming products, and this one has worked the best for my cat. She's more relaxed without seeming sleepy or different.

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Ryan Foster

Our two indoor cats were having frequent disagreements. After using this refill, they've become noticeably more tolerant of each other.

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Melissa Brooks

This product helped my cat settle into our new home much more quickly. She was eating, playing, and acting like herself again within days.

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Eric Collins

The difference was subtle at first, but after two weeks my cat seemed much less nervous during thunderstorms. Definitely worth trying.

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Rebecca White

My senior cat was becoming restless every evening. Since using this calming refill, she's sleeping peacefully through the night again.

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Nicole Turner

I wasn't sure if it would work, but after about a week my cat stopped scratching the furniture as much. I'm happy with the results so far.

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Kevin Adams

This refill has become part of my monthly routine. My anxious rescue cat is much more comfortable around visitors now.

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Brandon Hall

I noticed a real improvement in my cat's behavior after replacing the refill. He stopped meowing excessively at night and seemed much calmer during the day.

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Amanda Lewis

My cat was constantly hiding after we moved into a new apartment. Within a few days of using this refill, she started exploring again and seemed much more relaxed.

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Anonymous

I was skeptical at first, but after using this refill for a few days, my cat became much more relaxed. She stopped hiding whenever guests came over and seems much happier around the house. I'll definitely keep buying these.

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Harper Walker

I noticed less scratching and hiding within a week of using the diffuser. Highly Recommeded !

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James Anderson

Excellent shopping experience from start to finish. Highly recommended!