FELIWAY Optimum Refill continuously releases advanced calming pheromones that help reduce common stress-related behaviors in cats. Used with a compatible diffuser, it supports harmony, comfort, and emotional security at home. Replacing the refill every 30 days ensures consistent effectiveness, helping cats feel relaxed during changes, multi-cat interactions, and everyday household situations while maintaining a peaceful living environment for all cats.
· Reduces Stress Behaviors: Helps reduce scratching, spraying, hiding, and tension by delivering comforting pheromone messages throughout the home.
· Supports Multi-Cat Harmony: Supports calm behavior during changes, new environments, visitors, or multi-cat households without medication or training.
· Simple Monthly Maintenance: Easy monthly replacement maintains consistent calming effectiveness when used continuously with a diffuser.
· Creates Comfortable Home Environment: Creates a loving, comfortable home environment by promoting emotional security and harmony among cats daily.
· Placement: Plug into a standard electrical outlet in your cat’s favorite room for optimal diffuser placement.
· Continuous Operation: Keep the FELIWAY diffuser plugged in continuously twenty four seven for maximum calming results benefits.
· Refill Schedule: Replace the refill bottle approximately every thirty days and refer to insert for details provided.
· Proper Clearance: Leave four feet of space around diffuser and never place under shelves or behind furniture.
· Routine Maintenance: Replace the diffuser head every six months to ensure safe, effective, and consistent evaporation performance.
· Heat Awareness: Diffuser may become warm during operation; this is normal and necessary for proper evaporation process.
· Avoid Ingestion: Diffuser liquid is harmful or fatal if swallowed; call a physician immediately, do not induce vomiting.
We offer ground, express, priority, and international delivery; see our shipping policy for details.
For return instructions or product concerns, please refer to our detailed refund policy.
Ans: When using the FELIWAY Optimum cat calming diffuser, many cat parents see results within seven days. Results vary by cat. Stress severity and duration matter. Some cats show calm behavior later. Continuous use for at least one month is recommended to help reduce cat stress and improve serenity at home.
Ans: FELIWAY® Optimum should be used continuously or for at least one month. Keep the diffuser plugged in 24/7. It helps with urine spraying, scratching furniture, hiding, appetite changes, and overgrooming. It is also useful during home changes or multi-cat household tension.
Ans: FELIWAY® Optimum should be placed in the room where your cat spends most time. Use a working electrical socket. Keep four feet of space above the diffuser. This placement allows calming pheromone vapor to spread properly and support stress relief for cats.
Ans: FELIWAY® Optimum should not be used in hallways or near litter boxes. Cats spend little time there. This reduces effectiveness. If the litter box is in the main living area, placing the diffuser in that room is acceptable and will not reduce performance.
Great product, slow shipping.
Dependable quality and fair pricing plus reasonably fast and free shipping
Good stuff. Arrived quickly
It’s great to have a round
I recommend to purchase from them great products and fast delivery
Very weak. Did not work. Capsules are much better. Should take off the market.
These antibiotics have saved us $1000’s of dollars in vet bills.
Great product just as described! Received promptly after ordering.