The Best Cat Pheromone Diffusers (2021 Reviews)

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You’ve probably seen the commercials for cat pheromone diffusers claiming it’ll get your cat to use the litter box because they hate it so much. They’ll do just about anything if you sprinkle catnip on the litter.

Does it work?

Yes.

Is it magic?

Nope.

NameCategoryProduct
ThunderEase Multicat Calming Pheromone Diffuser RefillBest OverallThunderEase Multicat Calming Pheromone Diffuser Refill
Pet Remedy DiffuserBudget PickPet Remedy Diffuser
Feliway Plug-In Diffuser RefillUpgrade PickFeliway Plug-In Diffuser Refill

1. ThunderEase Multicat Calming Pheromone Diffuser Refill

Our rating: 9 / 10

ThunderEase Multicat Calming Pheromone Diffuser Refill

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Pros:

  • Works well in multi-cat households
  • Affordable
  • Natural and organic cat products

Cons:

  • May not last the full four months
  • The smell is not pleasant to some
  • You have to be careful when handling it as the dispenser is fragile

This product is considered the best pheromone for your cat and is a favorite in the cat community. It’s very popular and has garnered the attention of many cat owners and is great for multi-cat homes.

The diffusers last about 4 months and the package will include one diffuser and one refill for a total of 4 months. It will also come with a dropper to take the pheromone oil and place them into the holes on the diffuser. After plugging it in, you can let your feline have some peace of mind as it secretes calming pheromones in the air.

Since it’s made out of natural and organic products it’s environmentally friendly and all natural which keeps your cats safe.

2. ThunderEase Cat Calming Pheromone Diffuser Refill

Our rating: 8 / 10

ThunderEase Cat Calming Pheromone Diffuser Refill

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Pros:

  • Includes 7 bottles of product (one time use each)
  • Relatively inexpensive compared to the rest of the products in the market
  • Pre-spread formulas that are ready-to-use and will last from 2 to 4 weeks
  • Relatively inexpensive compared to the rest of the products in the market

Cons:

  • The refills work best for small spaces less than 585 square feet
  • Not effective for multi-cat households until the cats have acclimated to each other.

When it comes to cat pheremonal diffusers, many people aren’t sure of which one to choose. The main reason for this is that they all claim to have the best ingredients, and the best pheromones. In this article, we’ll be reviewing the ThunderEase Cat Calming Pheromone Diffuser Refills, and weighing usefulness and cost.

First of all, the ThunderEase Cat Calming Pheromone Diffuser Refills are a relatively inexpensive option. And by inexpensive, we mean it’s one of the least expensive in this list. However, it’s relatively cheaper than the Feliway brand.

3. Sentry Sentry Calming Diffuser Refill

Our rating: 8 / 10

Sentry Sentry Calming Diffuser Refill

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Pros:

  • Absorbs into the air (unlike sprays)
  • Helps to keep your cat stress-free
  • Effective for reducing urine marking, aggression, anxiety and The Best Cat Pheromone Diffusers (2020 Reviews)

The Sentry Calming Diffuser Refill is the perfect product for keeping your pet feeling at ease and less stressed out. It comes in a 1.5-ounce container that is easy to administer even if you are a complete beginner.

With the long-lasting effect of this product, it can really help you keep your cat at ease for extended periods of time. With the best cat pheromone diffuser, your cat will never have to go through any of the following problems again:

  • Scratching
  • Spinning
  • Litter box issues
  • Aggression with other cats
  • Inappropriate urinating
  • Not going into the litter box
  • Marking behavior
  • Scared easily
  • Afraid of heights
  • Not eating well
  • Jumps on people frequently
  • Whining and crying
  • Destructive behaviors
  • Intolerance of touch

4. Comfort Zone MultiCat Calming Diffuser Refill

Our rating: 8 / 10

Comfort Zone MultiCat Calming Diffuser Refill

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Pros:

  • Reduces stress and anxiety
  • Uses tested-safe, natural compounds
  • Last up to a 3-4 month

Integrating cats, particularly newly adopted ones, into your family life can be challenging. This diffuser is the answer to a calming kitty household. It works by using compound mimicking feline pheromones that reduce stress in both cats and their owners.

Features:

This large 6 pack of diffusers will keep your bestie happy and you at ease for well over 3 months.

5. Sentry 484243Sentry Calming Diffuser

Our rating: 8 / 10

Sentry 484243Sentry Calming Diffuser

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Pros:

  • Relatively inexpensive compared to other diffusers
  • Easy to maintain
  • Reduces litter box friele and scratching
  • Just a couple of spritzes does the job
  • Lasts for about a month in a regular-sized apartment
  • Cats react quickly and visibly to it

Cons:

  • It’s not suitable for larger homes
  • You have to be extra careful not to spray it in your own face.

The Sentry Calming Diffuser for Cats is a pheromone replacement that helps to calm your cat. It also helps to eliminate or reduce undesirable litter box odor, scratching and spraying. It comes in a glass bottle equipped with atomizer nozzles and includes 3 lures – for specific and long-term stress relieving benefits. On top of that, it’s non-toxic and designed for both adult and older cats.

This item is relatively inexpensive compared to other diffusers. It’s also easy to maintain and refill.

6. FELIWAY Classic 30 Day Starter Kit Plug-in Diffuser & Refill

Our rating: 8 / 10

FELIWAY Classic 30 Day Starter Kit Plug-in Diffuser & Refill

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Feliway contains the familiar calming pheromones that cats leave when they rub against furniture or places in the environment that they find comforting. It’s a reminder of home for your cat, providing a familiar scent from the mother’s can be a great comfort for the cat.

7. ThunderEase Multicat Calming Pheromone Diffuser Kit

Our rating: 7 / 10

ThunderEase Multicat Calming Pheromone Diffuser Kit

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Pros:

  • Produces an even dispersion of odour-free pheromones in a targeted area in as little as one hour
  • Winds through the air, an odour-free pheromone to provide your cat with a great sense of security
  • Each pheromone is activated by an electric diffuser, the pheromone is permanent and it produces a sense of calm in cats
  • 15 day supply

Cat pheromones are scent hormones that are produced by a cat. They influence the behaviour of members of the same species. A complicated mechanism of receptors and hormones (secreted from the neck area) is what works to regulate the mood, health, and mating behaviour.

FELIWAY is a synthetic copy of a feline facial pheromone. It’s especially proven to have an effect on reducing urine marking, scratching, and fighting.

This ‘ThunderEase – FELIWAY’ Multicat Calming Kit is a combination of Diffuser and Refill, the kit comes with sophisticated technology that mimic the natural body chemicals of a cat. The pheromone helps to eliminate urine marking and helps to reduce the number of arguments inside a multi-cat household.

8. ThunderEase Cat Calming Pheromone Diffuser Kit

Our rating: 7 / 10

ThunderEase Cat Calming Pheromone Diffuser Kit

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Pros:

  • Safe anti-spray and anti-marking aids
  • Flexible package size
  • Doesn’t leave a perfume smell
  • Long-lasting
  • 100% Money Back Guarantee
  • Pheromone technology
  • Can be used on multiple cats

Cons:

  • Expensive
  • Can’t be used for other pets

Our top pick is the ThunderEase Cat Calming Pheromone Diffuser Kit. These diffusers work by dispersing pheromones in the air to keep tame, friendly, and relaxed cats from relieving stress and anxiety with their urine or scratching and marking behaviors.

Even after a single use, you can start to notice a difference in your cat. They’ll stop scratching furniture and start to keep away from furniture corners.

This product is perfect for novice cat owners and even for cats that have never suffered from marking or urine spraying. Best of all, it’s 100% drug-free.

9. Comfort Zone Cat Calming Diffuser Kit

Our rating: 7 / 10

Comfort Zone Cat Calming Diffuser Kit

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Pros:

  • The calming oil can be used year round
  • No chemicals
  • Gently and naturally removes anxiety-causing agents (cats or dogs)
  • Ease the stress of moving or traveling
  • Helps stop destructive behavior
  • Can be used for a single cat, multiple cats, or even dogs
  • No oil spills; just a small LED light
  • Doctor recommended and vet-recommended
  • Comes with a 1-year limited warranty

Cons:

  • It’s pricier than the competition
  • Some claim the lights are too dim

If you’re looking for a dependable and easy-to-use cat calming pheromone diffuser, the Comfort Zone Diffuser Kit is a good choice.

It comes with a patented plug-in diffuser that gradually releases the pheromone that helps to calm cats, reduce stress, and eliminate unwanted marking.

This product helps with stress, anxiety, and other behavioral issues while making your pets feel more secure in the room.

10. FELIWAY 30 Day Multicat Diffuser Plug-in Starter Kit

Our rating: 7 / 10

FELIWAY 30 Day Multicat Diffuser Plug-in Starter Kit

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Pros:

  • Available in two sizes: 30ml and 150ml
  • Can use the diffuser away from home
  • Got rid of the kitty smell
  • Cat had less stress and less shedding
  • Relatively quiet
  • Pump lasts longer than other models

Cons:

  • Having to buy replacement pump is not cheap
  • You may overuse or underuse it
  • Diffuser made me sneeze
  • Pump vibrates a lot
  • Diffuser doesn’t work near fish tanks

If you’re looking to improve the well-being of your pet, Feliway may be what you’re looking for. This calming spray harnesses the chemical signature of a mother cat’s soothing pheromones.

The signature is released into your cat’s surroundings to create a soothing, comforting experience. This diffuser can be used to treat behavior concerns like spraying, scratching and due to stress (such as moving to a new environment). It works within seconds, with the pheromones released into the area your cat frequents in 10-20 seconds. The pheromones are odorless and plant based. It’s also not sticky or messy.

Other benefits include:

  • Having to buy replacement pump is not cheap
  • You may overuse or underuse it
  • Diffuser made me sneeze
  • Pump vibrates a lot
  • Diffuser doesn’t work near fish tanks

11. Pet Remedy Diffuser

Our rating: 7 / 10

Pet Remedy Diffuser

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Pros:

  • Stronger scent compared to other pet pheromone diffusers
  • Pet-safe and effective
  • Simple maintenance
  • Regulates cats mood swings during stressful situations.
  • Helps cats to get along with each other and reduces scratching
  • No alcohol, phthalates, parabens or other toxic chemicals added.
  • Water resistant
  • Uses a high quality oil that is safe and non-toxic
  • Air purifier
  • This cat pheromone diffuser is a one time buy, no refills

Cons:

  • The scent is very strong and some people may not like it.
  • The diffuser doesn’t last that long – about 2 weeks to a month.
  • The diffuser doesn’t come with any instructions.
  • Diffuser may leak.
  • Some people have bad experiences with the customer service.

12. Comfort Zone MultiCat Diffuser

Our rating: 7 / 10

Comfort Zone MultiCat Diffuser

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If you’re looking for the best cat pheromone diffuser for urine marking, then this Comfort Zone gas diffuser may be the one for you. It’s our top pick because of the good value you get from this product, along with the positive reviews left by other users.

This water-based formula is soothing and calming to cats. Just simply plug it in and it will release a fresh lavender-like fragrance that helps reduce emotional stress with your cats.

The reviews say that you need quite a few of these for larger homes, to keep urine odors at bay.

13. Felisept Home Comfort Plug-In Diffuser and Refill Set

Our rating: 6 / 10

Felisept Home Comfort Plug-In Diffuser and Refill Set

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Pros:

  • Relieves medical conditions and changes in your cat’s behavior
  • Reduces fear and stress; creates a comforting environment at home
  • Balancing calming emotions
  • Contains both Feliway Recharge and Feliway Spray
  • Reduces territorial marking
  • Contain alcohol, which naturally eliminates unpleasant odors
  • Can be used in any plug-in device
  • Comes in packs of two
  • Cost-effective for ongoing usage
  • 1-month supply per refill

Cons:

  • May not deliver on its promises; some customers say the results are not consistent
  • Diffuser takes a lot of time to calm your cat
  • Refill may not last a month
  • Closed face diffuser plug-in device; may not work with custom products
  • Only available in a pack of two

14. Sergeants Vetscription Calming Diffuser

Our rating: 6 / 10

Sergeants Vetscription Calming Diffuser

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Pros:

  • Trusted Vet Recommended Brand
  • Contains organic catnip for extra soothing
  • 5ml diffuser contains at least 200 drops of essential oil
  • Simple set up that requires no plumbing and has no upkeep
  • Hepa filters catch the dangerous pet dander before it leaves the house
  • Suitable for sensitive pets

Cons:

  • Flickering light can be a distraction
  • Refills are expensive
  • Diffusers can leak

All the way from the USA, the Sergeant’s Vetscription Calming Diffuser is a highly recommended product that has a proven track record for reducing the signs of stress in cats caused by a new home, new furniture and new liter.

This product contains all natural essential oils that mimic a calming pheromone to restore your pet’s natural Ph balance. The diffuser also contains organic catnip that can be enjoyed by many cats.

The Sergeants Vetscription Calming Diffuser comes with an adjustable timer setting up to eight hours and can be plugged into a socket next to kitty’s favorite napping spot.

15. Feliway Plug-In Diffuser Refill

Our rating: 6 / 10

Feliway Plug-In Diffuser Refill

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Pros:

  • Diffusion is done via an ultrasonic nebulisation process
  • Works to make your cat more familiar with new surroundings
  • Made from natural material
  • Affordable
  • Comes with 6 refills

Cons:

  • Effectiveness may depend on cat
  • Diffuser design size deters design placement
  • Diffusion path is extremely short
  • Diffuser is plugged in and must stay plugged in for the entire duration of use
  • Diffusion path is so short that the diffuser needs to be inches from the cat

(5-Piece)

There are two main types of cat pheromone diffusers, synthetic cat pheromone and natural cat pheromones.

Synthetic pheromones are based on the main two chemical components of cat pheromone scent: Felinine and factor. Synthetic pheromones must be applied topically and are only detectable by cats.

Frequently Asked Questions (FAQ)

What is the best cat pheromone diffuser?

Using scent to reduce a cat’s anxiety can help you provide a more calm environment for your cat. The best one I’ve tried is the Feliway MultiCat Starter Kit. This is probably the best because it comes with everything you need to get started. The kit includes calming collars, diffusers, and sprays.

Do cat pheromones really work?

I am writing this review after using a pheromone diffuser called Feliway for approximately 2 weeks.

I have a male cat who has been doing something I can't quite figure out. He has a sister that is much younger than him. He was raised with her, has been fine with her since they were very young, and they were adopted together, so he has always been around her and they've been fine.

Then, suddenly, the male cat started acting aggressive toward his sister, not eating for one day, and then the next day started acting normally again. He did this 3 or 4 times within the first 6 months that they were together.

Is comfort zone as good as Feliway?

Yes, basically give it 10x the reviews. There’s an overwhelming number of excellent reviews on Amazon that seem legitimate. Although the package doesn’t say “Feliway” or “Comfort Zone,” it says “Pheromone Cat Appeaser.” It looks exactly the same as Feliway.

What is the best product to calm cats?

The most popular product is called Feliway which is a synthetic cat pheromone that creates a calming effect on the cat it is sprayed or brushed on. Most cats will react positively to the diffuser in under 10 minutes.

Conclusion

The best cat pheromone diffusers are those that can effectively reduce stress and are easy to use and easy to maintain.

Choosing the right pheromone diffuser is important since you want to be sure that the product you choose can eliminate stress and other cats’ testosterone production.

Our reviews go into detail about the different ways in which the pheromones can be used, the quality, effectiveness, and our recommendations for the 5 best cat pheromone diffusers.

Our Recommendation

NameCategoryProduct
ThunderEase Multicat Calming Pheromone Diffuser RefillBest OverallThunderEase Multicat Calming Pheromone Diffuser Refill
Pet Remedy DiffuserBudget PickPet Remedy Diffuser
Feliway Plug-In Diffuser RefillUpgrade PickFeliway Plug-In Diffuser Refill