Free shipping over $35 · 60-day returns · Price-watch guarantee

Ventari

FELIWAY

FELIWAY Optimum Cat Enhanced Calming Pheromone Diffuser 1 Diffuser 2 Refills 60 Days

4.0(62)
$55.98

663+ bought in the past month

About this item

  • 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 won’t 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).
  • 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.
  • To maximize effectiveness, use one diffuser per 700 sqft, replace the vial once a month, and the diffuser every 6 months.

Key details

Brand
FELIWAY
Color
White
Scent
neutral
Recommended Uses For Product
Home
Special Feature
Long Lasting Aroma

Technical specifications

item_model_number
SF20251004B0DZ78BBRF_B0DZ78BBRF_1_uOmCdp

Item information

date_first_available
March 4, 2025
Highlights

About this item

  • 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 won’t 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).
  • 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.
  • To maximize effectiveness, use one diffuser per 700 sqft, replace the vial once a month, and the diffuser every 6 months.

From the brand

Product detail
Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

62 reviewsPositive

Rated 4.0/5 across 62 reviews — well received overall.

  • 100% of sampled reviews are from verified purchases.
  • 67% of sampled reviews rate 2 stars or below.

Customers say

Customer summary is not available yet.

Reviews with images

Customer review image for Hit and miss, but a great product
See all photos
★★★★★

Hit and miss, but a great product

I tried this with a very territorial male and neutered cat who would spray. It didn't do a thing for him and he peed a lot. Ugh. HOWEVER. After he passed, I got a little kitten who I believe was picked up from being a stray. She peed on our couch and bathroom rugs repeatedly. No UTI. I tried this product one more time for her and it works like a dream. No more peeing outside of the litter box. I can't smell it but the feliway seems to calm her. She's stopped peeing outside the litter box and my other cat sniffs the diffuser sometimes too. Seems hit and miss, but I think it's worth a shot if your kitty is peeing out of the litter box! I'd rather buy this than putting her on kitty prozac! (Included: my girlie, Saffy Lynn) Read more

Customer review image for Hit and miss, but a great product
MarlisVerified purchase
★★★★★

Works great - but expensive

This cat calming product works well for our cat. They last about a month which makes them pretty expensive. We have a lot of outdoor cats around and I think this helps our kitty stay calm. It’s exactly what our vet uses in his clinic. Read more

AnitaVerified purchase
★★☆☆☆

Didn't work for me but...

did nothing for my cat but I believe it would work for others. I now put a puppy pad in an extra, empty litter box , near the other littler boxes, and he goes to that instead of peeing around the room. Read more

JDinNHVerified purchase
☆☆☆☆

Didn't work

Unfortunately it didn't work and main unit smelled bad Read more

BarbaraVerified purchase
★★☆☆☆

It gets expensive and did not work with my cats.

Maybe this would work with other cats, it did not with mine. Read more

Margaret C.Verified purchase
★★☆☆☆

Bummed, takes edge off?

Why did you pick this product vs others?: Worked on 2 of 3 of my cats. My boy it didnt affect him at all and his cat tree is next to the darn thing *rolls eyes*. I bought it for him intentionally and was really hoping it would work for him cuz he needs it the most. But he continues to hide, pee everywhere and now hes pooping ugh. I feel like its worse for him. Other two girls are sweeter, Onyx, my oldest usually tolerates our one year old pug but now she face boops the pug and cuddles together on my lap. Cali who's usually skiddish but sweet is less skiddish and hella lovey. Her attitude is a 10/10. But she was perfect to begin with LOL. Read more

Toni LindsayVerified purchase
Recently Viewed

We use optional analytics cookies to understand how visitors use Ventari and improve the experience. This banner controls analytics measurement only. See our Cookie Policy.