Buy FELIWAY Optimum Refill
Testimonials
See “Happy Together’ stories of cats helped by FELIWAY

scratching
Gomette,3 years old
This is Gomette. She is 3 years old. She is very playful and cuddly. I got a new job that takes a lot more of my time....
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FELIWAY Optimum Refill

hiding
Mewsli,7 years old
We started using the FELIWAY plug-in to try and relax him. It's really easy to use, we just plug it in and then it just...
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FELIWAY Optimum Refill

scratching
Gomette,6 years old
This is Gomette. She is 3 years old. She is very playful and cuddly. I got a new job that takes a lot more of my time....
Read more
Read more
FELIWAY Optimum Refill
See how to use
Easy to Use
- Each diffuser will provide calming pheromones continually for up to 30 days in a 700 square foot area.
- For the best results, plug in your FELIWAY Optimum diffuser in the room where you cat spends the most time, or where conflict among your cats happen most frequently.

Easy to Use
- 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..
- For the best results, replace your refill every 30 days
What Customers Are Saying...
FELIWAY Optimum helps with more signs of stress, in more situations, and calms cats better than ever! Customers have reported a satisfaction rating of 9.1 out of 10, and 93% have reported enhanced calming for their cats!
