The best ever FELIWAY®, for enhanced serenity!

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FELIWAY® Optimum Refill

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60 Day Satisfaction Guarantee

Replace your FELIWAY® Optimum Refill every 30 days to continue to create a loving and comfortable home for your cat.

FELIWAY® Optimum is the best FELIWAY answer to reduce signs of stress such as:
  • Scratching
  • Urine spraying
  • Tension & conflict between cats
  • Hiding
  • Reactions to changes

 

FELIWAY® Optimum Refill requires a FELIWAY® Diffuser (diffuser not included) and should be plugged in continuously.  Screw the vial into the diffuser head and plug it into an outlet with the vents up.

 

Please note: an additional discount code cannot be applied to a subscription

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How to use FELIWAY® Optimum Diffuser?

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.

Good to Know

  • 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!

*Field efficacy study: Ceva Sant Animale Internal report ST-CLT/D921/1909 (2020)

Testimonials for FELIWAY® Optimum Refill

Gomette 3 years old

Gomette 3 years old

This is Gomette. She is 3 years old. She is very playful and cuddly. This first time I saw Gomette, I wanted to take care of her. I...
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FELIWAY® Optimum Refill
How FELIWAY helped Mewsli to relax and stop scratching

How FELIWAY helped Mewsli to relax and stop scratching

Mewsli is my little baby. And thanks to FELIWAY we have bonded. Mewsli was a rescue cat. When we first got him, he was tiny and scared....
Read more
FELIWAY® Optimum Refill