Search  for anything...
FELIWAY

FELIWAY Optimum Cat, Enhanced Calming Pheromone Diffuser, 30 Day Starter Kit (48 mL)

    • Based on 15,894 reviews
Condition: New
Checking for product changes
$24.30 Why this price?
Holiday Deal · 19% off was $29.99

Buy Now, Pay Later

As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Dec 27
Order within 16 hours and 58 minutes
Available payment plans shown during checkout

Features

  • FELIWAY Optimum is a patented* pheromone discovery developed by the #1 vet recommended brand to help reduce common signs of stress in cats such as: scratching, urine spraying, conflicts between cats, and excessive hiding.
  • FELIWAY diffusers are drug-free, non-sedating, and have been used by millions of cat families to help ease cats stress related behaviors by sending them reassuring messages, similar to natural pheromones.
  • Our best solution, FELIWAY Optimum helps cats with more signs of stress, in more situations, and calms cats better than ever.
  • Cat owners reported more than a 70% reduction in scratching, urine spraying, conflict, and hiding when using FELIWAY Optimum.
  • FELIWAY is backed by over 25 years of feline stress expertise and scientific research.
  • The diffuser continuously releases calming pheromone analogs for up to 30 days, to help comfort your cat. Simply plug into an open outlet with 4+ feet of space to diffuse, with vents pointed upright.
  • Safe to use - while pheromone analogs may help your cat, they wont affect humans or other pets.
  • Starter kit includes 1 diffuser and 1 vial; make sure to only use a FELIWAY Diffuser with a FELIWAY Optimum Refill (they are not compatible with other brands).
  • To maximize effectiveness, use one diffuser per 700 sqft, replace the vial once a month, and the diffuser every 6 months.
  • Make sure to only use a FELIWAY Diffuser with a FELIWAY Optimum Refill (they are not compatible with other brands). To maximize effectiveness, use one diffuser per 700 sqft, replace the vial once a month, and the diffuser every 6 months.

Description

FELIWAY Optimum is a new, patented pheromone discovery, and is the best FELIWAY answer to help reduce the most common signs of stress in cats. It helps with more signs of stress, in more situations, and calms cats better than ever; it helps reduce scratching, urine spraying (peeing), tensions & conflicts among cats, general fears, and reactions to changes. This new discovery, backed by FFELIWAY's 25+ years of feline stress expertise, delivers advanced calming messages, helping your cats feel more comfortable at home than ever before. When surveyed, 93% of cat owners reported enhanced calming for their cats when using FELIWAY Optimum. FELIWAY Optimum's heated diffuser and refill provide calming pheromones continually for up to 30 days in a 700 square foot area. We recommend using an additional diffuser if the room is bigger than 700 square feet. We recommend plugging in the FELIWAY Optimum diffuser in the room where you cat spends the most time, or where conflict among your cats happen most frequently. 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. We do not recommend plugging your diffuser in near your litterbox or in a hallway - while your cat may frequent these places, they likely do not spend as much time in these places as you'd think. If your litterbox is in the room where your cat spends the most time, you will want to plug your diffuser into that room. Use FELIWAY Optimum each month to create a constant calming environment. Check the diffuser and refills monthly; you'll want to replace the refill each month, and replace the diffuser head twice a year (every six months) to guarantee the best effect. Make sure to only use a FELIWAY Optimum diffuser with a FELIWAY Optimum Refill. The diffuser is not compatible with refills from other brands, and the FELIWAY Optimum vial should not be used with other diffusers. Never use a diffuser or refill of another brand with a FELIWAY product. Each FELIWAY Diffuser comes with a plug adapted to the local electric systems. Please do not use this diffuser in another country that has a different voltage or with an adapter: it may conduct serious security concerns. Make sure that your diffuser has the fitting plug for your country before plugging in.

Brand: FELIWAY


Color: Translucent


Scent: Mimosa


Recommended Uses For Product: Home


Special Feature: Heated Diffuser


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 6.3 x 4.69 x 2.91 inches; 4.8 ounces


Item model number ‏ : ‎ D92110K


Date First Available ‏ : ‎ June 29, 2021


Manufacturer ‏ : ‎ Feliway


Country of Origin ‏ : ‎ France


Best Sellers Rank: #354 in Pet Supplies (See Top 100 in Pet Supplies) #3 in Cat Relaxants


#3 in Cat Relaxants:


Customer Reviews: 4.0 4.0 out of 5 stars 15,894 ratings


Brand: FELIWAY


Color: Translucent


Scent: Mimosa


Recommended Uses For Product: Home


Special Feature: Heated Diffuser


Power Source: Corded Electric


Capacity: 48 Milliliters


Floor Area: 700 Square Feet


Model Name: Feliway Optimum


Light Source Type: Candle


Coverage: up to 700 square feet


Runtime: 0 minute


Wattage: 1 watts


Auto Shutoff: No


Number of Items: 1


Manufacturer: Feliway


Item Weight: 0.3 Pounds


UPC: 850002593105


Unit Count: 1.62 Fl Oz


Item Weight: 4.8 ounces


Country of Origin: France


Item model number: D92110K


Date First Available: June 29, 2021


Item Package Dimensions L x W x H: 6.3 x 4.69 x 2.91 inches


Brand Name: FELIWAY


Target Audience Keyword: house-cats, Cats


Directions: FELIWAY Optimum heated diffuser and refill provide calming pheromones continually for up to 30 days in a 700 square foot area. We recommend using an additional diffuser if the room is bigger than 700 square feet. We recommend plugging in the FELIWAY Optimum diffuser in the room where you cat spends the most time. 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. We do not recommend plugging your diffuser in near your litterbox or in a hallway - your cat likely does not spend as much time in the places as you'd think. Use FELIWAY Optimum each month to create a constant calming environment. Check the diffuser monthly and replace it twice a year (every six months) to guarantee the best effect. Do not use another plugin with FELIWAY Optimum refills. Do not use FELIWAY diffuser with another refill of another brand. Make sure you are using a FELIWAY Optimum diffuser with your FELIWAY Optimum vials and refills. Each FELIWAY Diffuser comes with a plug adapted to the local electric systems. Please do not use this diffuser in a another country that has a different voltage or with an adapter it may conduct serious security concerns. Make sure that your diffuser has the fitting plug for your country before plugging in.


Size: 1 Pack


Age Range Description: All Life Stages


Included Components: Diffuser Kit (One diffuser, one vial)


Specific Uses for Product: Behavior


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • It really does help
9-cat household here. These actually work, but it takes at least a couple months and you need several throughout your house (and be on top of refills). Has made a very noticeable difference in the social dynamics of my cat family. The ones that hated each other still aren't buds, but now they ignore each other rather than fighting. This is so expensive and I cringe when I have to order my 6-pack of refills. But it's worth every penny. ... show more
Reviewed in the United States on August 31, 2024 by L. Hancock
    • Life changing product
This diffuser has had shockingly great results with my cat and has improved her quality of life and mine dramatically, and the results were instant! She has always been very vocal and used to meow constantly, day and night without stopping. She is so calm now and more playful than before, she is just so much happier and so am I. When the oil ran out I noticed a change in her behavior immediately so I know it’s time to reorder ... show more
Reviewed in the United States on September 17, 2024 by Robert
    • Feliway Optimum Pheromone Diffuser
These plug into the wall like other air fresheners. Our cats are competitive & the reason I bought the Feliway diffuser was to see if they would calm down, especially at night. Regarding this, the cats do seem to be more comfortable with each other, even curling up beside each other to sleep. This product works silently. It is hard to measure a direct effect, but I will give the Feliway the benefit of the doubt & I have bought refills. Fights have decreased & nights are calmer. The product is safe & durable, does not leak & lasts a long time. I do not notice it as being attractive or unattractive. There is no heat associated with this. Try it! You may find that it works for your cats. I believe it worked for mine. ... show more
Reviewed in the United States on September 14, 2024 by Carole Pillinger
    • It helped for a couple months
I used this product for several months and it worked fairly well for about half of the time. Now, it's not working and I have a stressed out cat urinating in front of the litter box again. The diffusers are unreliable. Sometimes they last a month or three. The first one came out of the box defective. I have emailed the company and they asked for lot numbers, but nothing after that. I have canceled my subscription and won't be using it after this supply runs out. ... show more
Reviewed in the United States on September 11, 2024 by Lou G
    • it worked for us.
We had a new cat move in about 1 yr ago. She was not integrated with the other two, but there were no fights. In July we lost one of our old cats. The remaining old cat was sad and watched for him to come home for a long time. A new kitten moved in and everything went chaotic. The old cat started fighting and stalking the other cats, mostly the adult. Then the adult cat went after the kitten. This went on for about 2 weeks and I was desperate so I ordered Feliway. I plugged it into a socket next to the favorite spot of all the cats. A scratch box that we continually put cat nip on. They all seemed to be attracted to it even more. Then two days later the middle cat charged the old cat to show dominance. The old cat has settled down and now the middle cat plays with the kitten. There are no more fights. Whether there is statistical evidence that this works, it worked for me. ... show more
Reviewed in the United States on September 5, 2024 by Kimberlee Harding
    • Happy cats, happy family!
Review Image by Laura Laura
Review Image by Laura Laura
I have two cats that are littermates and soul bonded. Unfortunately after a trip to the vet with one of them, the other started to attack and hiss. After three days of coaxing the aggressor with churus and greenies, I had enough. Diffuser came quick and after one day, my girls were able to be in the same room together. After two days, they were able to eat out of the same bowl. Light hissing is still going on, but by the end of this week I’m confident they’ll be back to acting like sisters again thanks to this diffuser. Cats are so silly! UPDATE: Returned home after work and the cats are back to being two peas in a pod. Ordered diffuser 08/29, received 08/30, problem resolved 09/01. Thank you again. ... show more
Reviewed in the United States on September 1, 2024 by Laura Laura
    • This Stuff is Amazing
My kitty is a high strung kitty who only is only not inconvenienced when you feed her. She is one who will stress pee on anything soft like laundry, blankets, soft toys. Ever since I purchased this, she has not had an accident. She seems more laid back, lets others outside myself pet her, and she comes out more. I 10/10 recommend. ... show more
Reviewed in the United States on September 12, 2024 by Squeaker 87
    • The Pascal's Wager of carpet peeing
Review Image by L. E. E. Family L. E. E. Family
Look, I'm not the type to leave a positive review on something that I can't prove is working, but in this case, it's a likely enough candidate to give credit where credit is (possibly) due. Our beloved eldest is perhaps the most anxious cat in existence. Before he came to live with us, he spent his youngest years being terrorized by an older, aggressive cat who would often ambush him in the litter box. He developed a lifelong fear of using it to pee (weirdly not for #2), and would try to pee literally anywhere else, be it on rugs, clothes that had fallen out of laundry baskets, hardwood, tile, cement, you name it. Any surface other than his actual box. Here's a truncated list of things we have tried to calm his anxiety/keep up with his peeing: - Different types of litters - Different styles of litter boxes - Different locations for the litter box - Litter attractants - Diet changes - Deterrent in his favorite floor spots - Enzymatic cleaners to try to remove any lingering scent - Extensive veterinary testing - Consults with behaviorists - Rewarding him when he uses the litter box (recommended by behaviorist) - Retraining in a large kennel with a litter box (recommended by behaviorist) - Calming collars - Other Feliway products - Prozac (prescribed by the vet) - Gabapentin (prescribed by the vet) Nothing worked, other than an elaborate and not entirely foolproof routine of taking him to the box personally and guarding him while he was in there. We had to do this multiple times a day, and he would still sometimes try to sneak off to do his business elsewhere. So, when we moved to a one-bedroom apartment with a lot of carpet, we were prepared to immediately lose our security deposit to his anxious peeing. We were convinced the move alone would leave him emotionally shaken to his core. We armed ourselves with some of the most highly-recommended enzyme cleaners (Rocco & Roxie), and were looking into expensive waterproof covers to put on approximately 600 sq ft worth of carpet, and then cover those with washable rugs. We were ready for battle. I called our vet to ask for a light sedative for both him and his younger brother, to make the moving day less stressful, and the tech suggested that we also get these specific Feliway diffusers. Although we hadn't had any luck with Feliway in the past, we were throwing absolutely everything we could at this, so we figured the worst they could was not work. Cut to moving day. We put both our groggy cats into the new bathroom with their litter box while the movers stomp around bringing in boxes and furniture. The second they're gone, we plug in the diffusers, let them run for an hour, and then cautiously let the cats out. Both of them are low to the ground, skittering from one room to the next in utter confusion. Eventually Anxious Cat finds a window to plop his butt in and doesn't move until dinner, but we spend the entire time watching him while we unpack, ready to jump up if he seems like he's scoping out new pee spots. By the end of the day, he hasn't used the litter box yet, and we're starting to wonder if maybe we should close him up with it in the bathroom for the night. At least there's no carpet in there. And then we realize ... we've lost sight of him. We bolt up and start canvasing the apartment, only to hear the digging of little paws in litter. Slowly, we creep to the bathroom door and peer in just in time to see him hop out of the box, giving us both a look of mild confusion as he sprints off to the window. But we weren't sure what he did. If he pooped, well, that's nothing out of the ordinary, and there was some in the box, so it could've been him or his brother. We decide to lock them in the bathroom for the night, but eventually succumbed to their piteous sobbing and let them out. Come morning, there's still no pee, but Anxious Cat is a champion at holding it until he finds the perfect spot to unleash. But finally, come afternoon, we actually manage to catch him in the act of peeing IN THE LITTER BOX. It's a monumentous occasion, and we shower him in catnip, treats and lots of play. He's delighted, and no longer slinking around with his belly to the floor. He's acting like a normal cat, cautious of his new space, but enjoying the comfort of his familiar beds and toys. It's now been two weeks, and he has done all of his business in the box, and NOWHERE ELSE in the apartment. We haven't even taken the plastic off of all of our enzyme cleaners! His anxiety is way down in general, and so is ours. We can let him out of our sight for hours at a time without worrying that soon we'll smell cat pee. This has been life-changing for him, and for us. I've never seen my little old man happier than he is now. And maybe it was just the change of scenery, the smaller space, not being able to smell the neighborhood cats who used to hang around our old house. Or maybe it's these Feliway diffusers. I honestly have no idea. But, I'm going to keep believing in their possibly magical power and keep buying the refills if that's what it takes to keep him happy, and keep our security deposit. So, why four stars instead of five, if this is (maybe) such a miracle product that has so improved the quality of life of both our cat and his human parents? Because it had ZERO effect on our younger cat. Usually, he's incredibly easygoing and adapts well to change. We weren't worried about him at all when planning the move, we figured he'd be as chill as he always is. Instead, he's been terrified and although he has no issues with using the litter box, he's spent most of these last two weeks hiding, jumping at every sound and refusing to play like he usually does. It's extremely unlike him, and it's pretty clear that the Feliway is doing nothing to help him. Which makes me think this product is very hit or miss, if it's doing anything at all. But rather than risk eternal damnation, I choose to believe in the power of Feliway, at least when it comes to our Anxious Cat (pictured above, with the carpet he has yet to ruin). ... show more
Reviewed in the United States on May 26, 2023 by L. E. E. Family L. E. E. Family

Can't find a product?

Find it on Amazon first, then paste the link below.