Does this plug-in heat up? I remember an air diffuser plug in that did and it was a fire concern. I’d like to try this but I’m worried about it getting overly hot.

When the diffuser is plugged into a working outlet, the diffuser head will be warm to the touch. If the instructions are followed and the outlets are working correctly, this will not pose as a safety hazard.

I have been using the single cat Feliway plug-ins for a while now, but I need to switch to multi cat. Can I use the Multicat refills in my regular Feliway diffusers?

The single and multi refills can be used interchangeably in Feliway diffusers.

Will my air purifier counter the diffuser?

This can be used in a house (or a vet clinic) where there is an air conditioner or air purifier provided that it is plugged away from the unit, vents, cold air returns, or exhaust fan. Plugging it in too close will compromise the longevity of the pheromone.

Feliway MultiCat 30 Day Starter Kit Calming Diffuser for Cats, 2 count

Name: Feliway MultiCat 30 Day Starter Kit Calming Diffuser for Cats
Brand: Feliway
SKU: 253504
Availability: InStock
Rating: 3.733 (3592 reviews)

By Feliway

Rated 3.7 out of 5 stars

3592 Ratings

50 Answered Questions

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About This Item

A drug-free solution that helps reduce common signs of tension between cats at home, including conflict, fighting, chasing, blocking.
You can start to see results as early as 7 days.
Mimics a mother cat's natural pheromones to help restore harmony.
FELIWAY is vet recommended.
Covers up to 700 square feet. For the best results, position the diffuser where your cat spends most of his or her time, and avoid plugging the diffuser in under shelves and behind doors, curtains, or furniture.

Diffusers should be placed where the cat spends the most time. If you are considering this product for a cat peeing outside the box, you can also place the diffuser in the room where the cat is urine spraying most often.
Feliway MultiCat diffuser should be used for at least 30 days. After 7 days of use, owners noticed a decrease in their cats negative interactions. After 1 month, 84% of cat owners using Feliway MultiCat reported significant improvement in cats getting along data on file. Depending on the severity of conflict and tension between your cats, you may need to continue using the Feliway MultiCat diffuser longer than 30 days.
When choosing a plug for the Feliway MultiCat diffuser, make sure there is nothing above the outlet that will obstruct the airflow and diffusion of the pheromone. It should not be placed under a cabinet, behind a couch, or near an open window.
Refills will last up to 30 days but some variations may occur depending on air flow and ambient temperature within the room.
One diffuser will cover up to 700 sq ft in an open floor plan. The diffuser will not diffuse pheromone outside of any given room though. Given the size, floor plan, and where your cats spend the most time, you should consider getting more than one diffuser.
Diffuser heads should be replaced every 6 months.
Newly plugged in diffuser units may have a slight odor for the first 24 hours, but it may last up to 72 hours. Pheromone diffusers are made of self-extinguishing plastic and comply with the International Electro-technical commission (IEC), European (EN) and UL required standards.
Store in a well-ventilated area. Dispose of contents and container in hazardous or special waste collection in accordance with local regulations.

What pheromone is in Feliway MultiCat?

The pheromone released by Feliway MultiCat is the synthetic copy of the natural comforting pheromone released from the mother cat's mammary area during the nursing period. This appeasing pheromone helps maintain the bond between the kittens and their mother and helps kittens feel safe and secure. The scientific team at Ceva has found that this pheromone can help reduce tension and conflict between cats in the home.

Will Feliway MultiCat affect humans or other animals in my home?

No. Pheromones are species-specific and will only be detected by other cats in the home. Cats of all ages detect these pheromones throughout life.

Can I use Feliway MultiCat with a young kitten?

Yes. There is no minimum age for using Feliway pheromones. Kittens are able to perceive pheromones in the environment and respond accordingly.

How long should I use Feliway MultiCat?

It depends on the nature and the extent of the reason you are using the product. The minimum recommended duration for most situations is 1 month. But some situations may benefit from permanent use.

What type of behavior problems may not be helped by Feliway MultiCat?

Feliway MultiCat has been tested in households where there is tension and conflict between cats. Feliway MultiCat has not been tested for aggression toward the owner(s). In this situation, consulting your veterinarian or a behaviorist is strongly recommended.

Should I unplug Feliway MultiCat diffuser at night?

No -- the diffuser should be plugged in continuously day and night. Frequent unplugging may prevent the diffuser from working properly. Efficacy was demonstrated in clinical trials with non-interrupted use of the diffuser allowing the cat to constantly perceive the pheromone’s signal. Furthermore, cats are awake and active even at nocturnal times.

I'm pregnant. Can I use a diffuser? Should I stop using it?

You may continue using your diffuser. According to toxicological data on the components of our products, no particular risk is expected following inhalation of the pheromone products when used as recommended.

Can I use the diffuser in a room with air-conditioning?

Yes, a diffuser can be used in a house (or a vet clinic) where there is an air-conditioner, provided that it is not plugged in near the air-conditioner, vents, cold air returns, or exhaust fans. Being near additional air-flow may accelerate the diffusion process and the refill vial may not last a full 30 days.

How can I tell if my diffuser is turned on or working?

When the diffuser is plugged into a working outlet, the diffuser head will be warm to the touch.

Can I use the diffuser while leaving the windows open, particularly in the summer? Will that affect the efficacy?

Usage with open windows or heavy air flow may result in diffusion at a faster rate. The product may not last the full expected 30 days. In such a case, a different diffuser location should be considered within the house, targeting the area where the cat(s) spends most of its time.