Top 10 Best pheromone diffuser for dogs in 2026

Last Updated - 6/11/2026

🏆Best Choice

FELIWAY

FELIWAY MultiCat 30 Day Cat Calming Plug In Pheromone Diffuser Starter Kit, 48ml - Helps Reduce Conflicts and Signs of Tension in Multi-Cat Households

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•HELPS REDUCE COMMON SIGNS OF TENSION BETWEEN CATS: FELIWAY MultiCat, developed by the #1 vet recommended brand, helps reduce common signs of tension between cats such as: conflict, fighting, chasing, and blocking
•ENHANCED CALM AT HOME FOR MULTICAT HOUSEHOLDS: FELIWAY MultiCat plug-in diffuser uses the science of pheromones to send calming messages that mimic a mother cat’s natural pheromones to help reduce tensions & conflicts. 84% of cat owners saw significant improvement in conflict between cats when using FELIWAY MultiCat
•DRUG FREE & SAFE TO USE: FELIWAY diffusers are drug-free, non-sedating, and while cat pheromone analogs may help your cat, they won't affect humans or other pets
•PROVIDES 4 WEEKS OF CALMING SUPPORT: With just one refill, the diffuser offers up to 30 days of continuous calming benefits, helping your cat feel calmer
•COVERS LARGE LIVING SPACES: Each diffuser covers an area up to 700sqft, ensuring widespread calming support throughout your home for cats of all ages. To get started, simply plug your diffuser into an open outlet with 4+ feet of space to diffuse, with the vents pointed upward
•#1 VET RECOMMENDED BRAND: FELIWAY MultiCat is trusted by vets to improve your cat’s well-being with an easy, hassle-free application, backed by 25+ years of expertise

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$24.99

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FELIWAY

FELIWAY Classic 30 Day Cat Calming Plug In Pheromone Diffuser Starter Kit, 48ml - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•HELPS REDUCE COMMON SIGNS OF CAT STRESS: FELIWAY Classic helps cats feel calmer, and reduces signs of stress such as scratching, urine spraying, hiding and home changes. With 25+ years of expertise, FELIWAY is used by millions of cats worldwide
•ENHANCED CALM AT HOME FOR CATS AND KITTENS: FELIWAY Classic plug-in diffuser uses the science of pheromones to send calming messages to your cat to help them feel more safe and secure
•PROVIDES 4 WEEKS OF CALMING SUPPORT: With just one refill, the diffuser offers up to 30 days of continuous calming benefits, helping your cat feel calmer
•DRUG FREE & SAFE TO USE: FELIWAY diffusers are drug-free, non-sedating, and while cat pheromone analogs may help your cat, they won't affect humans or other pets
•COVERS LARGE LIVING SPACES: Each diffuser covers an area up to 700 sqft, ensuring widespread calming support throughout your home for cats of all ages. To get started, simply plug your diffuser into an open outlet with 4+ feet of space to diffuse, with the vents pointed upward
•#1 VET RECOMMENDED BRAND: FELIWAY Classic is trusted by vets to improve your cat’s well-being with an easy, hassle-free application, backed by 25+ years of expertise

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$24.99

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Woyamay

Woyamay Dog Calming Diffuser Refills - Dog Pheromones Calming Diffuser for Dogs Relieve Anxiety & Stress, 2-Month Supply Dog Pheromone Diffuser Refills (Fits All Common Diffuser Heads)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Effective Dog Anxiety Relief: The Woyamay dog calming diffuser can help dogs effectively alleviate anxiety and stress, reducing common stress signs such as scratching, urine spraying, conflicts between dogs, barking, fear, and reactions to new environments. It provides dogs with comfortable sleep and a joyful daily life.
•Wide Coverage Area: The Woyamay dog pheromones calming diffuser has a coverage range of up to 700 square feet. Placing it in the area where your dog most frequently stays will prompt the dog pheromone diffuser to continuously emit strong signals of safety and comfort, quickly calming your dog down.
•60 Days of Long-lasting Calming: The value refills kit includes 2 x 48ml refills. Each refill bottle of dog pheromones provides up to 30 days of continuous calming effects. This dog diffuser calming kit offers long-term dog anxiety relief for up to 60 days. The refills are compatible with most dog calming diffuser heads.
•Fast-Acting Behavior Improves: Most dogs show improved behavior within 2 weeks of using our calm dog diffuser, effectively alleviating various stressors such as vet visits, traffic, travel, separation anxiety, heat, loneliness, fireworks, thunderstorms, and noise issues. It can effectively soothe dogs.
•Safe & Wide Compatibility: Immerse your dog in the natural tranquility of our odorless, non-toxic, drug-free dog calming liquid. Mimicking the comforting pheromones produced by mother dogs, it creates an atmosphere where dogs feel safe and calm, relaxing and eliminating feelings of tension and aggression. Natural dog pheromones are safe for both humans and pets, suitable for dogs of all ages and breeds.

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$12.99

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Woyamay

Woyamay Dog Calming Diffuser Refills - 6 Pack Dog Pheromones Calming Diffuser for Dog Anxiety Relief, Dog Pheromone Diffuser, 180 Days Pheromone Diffuser to Calm Dogs, Fits All Common Diffuser Heads

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Effective Dog Anxiety Relief: The Woyamay dog calming diffuser can help dogs effectively alleviate anxiety and stress, reducing common stress signs such as scratching, urine spraying, conflicts between dogs, barking, fear, and reactions to new environments. It provides dogs with comfortable sleep and a joyful daily life.
•Wide Coverage Area: The Woyamay dog pheromones calming diffuser has a coverage range of up to 700 square feet. Placing it in the area where your dog most frequently stays will prompt the dog pheromone diffuser to continuously emit strong signals of safety and comfort, quickly calming your dog down.
•180 Days of Long-lasting Calming: The value refills kit includes 6 x 48ml refills. Each refill bottle of dog pheromones provides up to 30 days of continuous calming effects. This dog diffuser calming kit offers long-term dog anxiety relief for up to 180 days. The refills are compatible with most dog calming diffuser heads.
•Fast-Acting Behavior Improves: Most dogs show improved behavior within 2 weeks of using our calm dog diffuser, effectively alleviating various stressors such as vet visits, traffic, travel, separation anxiety, heat, loneliness, fireworks, thunderstorms, and noise issues. It can effectively soothe dogs.
•Safe & Wide Compatibility: Immerse your dog in the natural tranquility of our odorless, non-toxic, drug-free dog calming liquid. Mimicking the comforting pheromones produced by mother dogs, it creates an atmosphere where dogs feel safe and calm, relaxing and eliminating feelings of tension and aggression. Natural dog pheromones are safe for both humans and pets, suitable for dogs of all ages and breeds.

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$29.99

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Woyamay

Woyamay Dog Calming Diffuser - Dog Pheromones Calming Diffuser for Dog Anxiety Relief 3-in-1 Dog Pheromone Diffuser Kit with 1 Diffuser + 2 Refill 48ml Vial - 60 Days Pheromone Diffuser to Calm Dogs

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Multifunctional Anxiety Relief: The Woyamay dog calming diffuser can help dogs effectively alleviate anxiety and stress, reducing common stress signs such as scratching, urine spraying, conflicts between dogs, barking, fear, and reactions to new environments. It provides dogs with comfortable sleep and a joyful daily life.
•Wide Coverage Area: The Woyamay dog pheromones calming diffuser has a coverage range of up to 700 square feet. Placing it in the area where your dog most frequently stays will prompt the dog pheromone diffuser to continuously emit strong signals of safety and comfort, quickly calming your dog down.
•Lasts Calm for 60 Days: The value-packed 3-in-1 calming liquid set includes 2 x 48ml refill bottles and 1 diffusers. Each refill bottle of dog pheromones provides up to 30 days of continuous calming effects. This dog diffuser calming kit offers long-term dog anxiety relief for up to 60 days. Operating the calming dog diffuser is simple and hassle-free.
•Fast-Acting: Most dogs show improved behavior within 2 weeks of using our calm dog diffuser, effectively alleviating various stressors such as vet visits, traffic, travel, separation anxiety, heat, loneliness, fireworks, thunderstorms, and noise issues. It can effectively soothe dogs.
•Safe and Effective: Immerse your dog in the natural tranquility of our odorless, non-toxic, drug-free dog calming liquid. Mimicking the comforting pheromones produced by mother dogs, it creates an atmosphere where dogs feel safe and calm, relaxing and eliminating feelings of tension and aggression. Natural dog pheromones are safe for both humans and pets, suitable for dogs of all ages and breeds.

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$21.99

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SHIUMORE

Dog Calming Pheromones Diffuser: 3-in-1 Kit Appeasing Pheromone Diffuser to Calm (1 Plugin+2x48ml Refills) for Comfort Reduces Stress Anxiety, Long-Lasting Appeasing Pheromone for Pet Dog Cat (3in1)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•【Great Value 9-in-1 Pheromone Calming Diffuser Kit】Our pet pheromones calming diffuser 2 in 1kit includes 2 diffuser head, 4 x 48ml refills, enough to keep your home filled with tranquility. Our veterinary-formulated plug-in calming diffuser safely alleviate anxiety in dogs, fostering lasting relaxation and emotional balance for a stress-free home environment.
•【Long-lasting Pet Soothing & Calming】You don't have to worry about your dog barking, seperation anxiety or other anxious situations anymore! The pet pheromones calming diffuser kit easily covers an area of up to 700 square feet and can be used for 120 days(1-pack trial pack can be used for up to 30 days). The dog calming diffuser makes a nice and safe place for dogs. The pheromone diffuser helps your pet feel calm again. It stops your dog from shaking because of anxiety and chewing things up.
•【Premium Natural Ingredients】Our pheromone diffuser is crafted with natural ingredients. The dog appeasing pheromone usd of natural care pheromones in our diffuser is designed to make dogs feel more at ease and content. These pheromones are a great way to soothe your dog's anxiety without any harsh chemicals. When you choose our pheromone diffuser for your dog, you are taking a big step towards enhancing your dog's overall well - being. This helps in building a more harmonious environment
•【Comprehensive Anxiety Easing】Dog calming diffuser is not only a sedative product, pheromones diffuser is designed to solve a variety of anxiety problems, pheromone by imitating the mother's pheromones, sending strong safety and comfort signals to dogs, so that they gradually calm down. Dog pheromone diffuser effectively relieves fear or stress caused by fear, noise, traffic, travel, veterinary visits, home alone, fireworks, thunderstorms, separation anxiety, etc
•【Suitable for dogs of all ages and breed】The natural pheromones produced by Dog Calming Diffuser are suitable for most breeds of dogs, whether they are puppies or older dogs, and will soothe, reassure, and relax your dog as they experience Dog Calming Diffuser, helping to harmonize the relationship between dog and owner.
•【Notes on Use】Use Dog Calming Diffuser in areas where your dog spends a lot of time, it will continue to send safe and comforting signals to your dog, relieving your dog's anxiety and calming your dog's mood, thus achieving a continuous calming effect. When inserting the pet calming diffuser. We recommend placing the calming pheromone in an area where your dog spends most of his time. Avoid stuffing the dog diffuser kit under shelves, behind doors, or under furniture in unventilated locations

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$20.99

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SIGNS

SecureDog Calming Diffuser for Supporting Calm and Well-Being to Help Relieve Any Feeling of Anxiety or Stress, Dog Pheromone Passive Stick Diffuser Home Starter Kit

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•IRSEA, the #1 Pheromone Research leader introduces SecureDog Home, formulated to release signals that dogs perceive into their environment, comforting them and enhancing their ability to adapt and respond to environmental changes or disruptions to their normal routine.
•SecureDog Home helps, ensuring a constant state of well-being and security before stressful situations arise -- like hosting guests, new pets, new furniture, loud noises, or any change to their territory.
•Secure Home’s innovative pheromone diffuser is eco-friendly, releasing pure pheromone into the air – No plug or electricity required! Delivers sustainable, refillable continuous release of pure pheromone for up to 30 days.
•Easy-to-use! Simply pour the liquid into the stylish jar, add the sticks, and SecureDog is ready to use in home, covering 600 square feet of space.
•Secure products are backed by decades of research in the science of animal pheromones. We help shape the way pets adapt to modern environments, enhancing their sense of security and enabling harmonious living with their pet parents.

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$32.99

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AutumnNest

4-In-1 Dog Calming Diffuser Kit with 3 Refills (48ml Each), Plug-in Pheromone Dispenser for Dogs, 90-Day Supply, Covers 700 sq ft, Safe & Odorless Stress Relief Solution, Promotes Relaxed Behavior

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【4-in-1 Dog Calming Diffuser Kit – Ideal for 90-Day Stress Support】 AutumnNest calming kit includes 1 plug-in diffuser and 3 x 48ml refills, providing up to 90 days of continuous stress relief for your dog. Designed to help reduce anxiety-related behaviors like pacing, whining, and barking, this long-lasting system is ideal for maintaining a peaceful environment at home.
•【Covers Up to 700 Sq Ft – Ideal for Large Rooms】 AutumnNest diffuser effectively covers up to 700 square feet of space, making it ideal for bedrooms, living rooms, or any space where your pet spends most of their time. For best results, avoid placing under furniture or behind curtains to ensure maximum diffusion.
•【Helps Calm Within 14 Days – Natural, Gentle Formula】 Using safe synthetic pheromones inspired by mother-dog signals, AutumnNest helps soothe your dog within 1–2 weeks. Perfect for separation anxiety, fireworks, thunderstorms, travel, or visits to the vet, this diffuser offers gentle and consistent comfort.
•【Safe, Tasteless, and Non-Toxic Ingredients】 Made with non-toxic and inedible components, AutumnNest is safe for everyday use around pets and children. The gentle formula is tasteless and odorless to humans, yet highly effective for canine calming—no mess, no residue, just relaxation.
•【Versatile Support for Stressful Situations】 AutumnNest is ideal for dogs dealing with behavioral issues triggered by loud noises, being left alone, new environments, or multi-pet households. Use as part of crate training, daily calming routines, or during high-stress events like fireworks or travel.

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$19.99

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KN FLAX

KN FLAX Aegis Calming Clip for Dogs [2 Pack], Anxiety Relief Pheromone Diffuser [Made in Korea], Lasts 60 Days, Reducing Stress Loud Noises and Separation for All Small, Medium and Large Dog (Love U)

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•CLIP & GO! The patent pending clip design is the easy and fast way to put it on dogs. Stop fighting with your dog to put on. 1 second install guaranteed on harness, clothes and collars.
•From KN FLAX, The most trusted brand for protecting people from Covid: you can trust us for affordable, effective, easy-to-use calming solutions for your dogs too. We made it with natural lavender and neroli and other essential oils.
•INNER PEACE: our clip with advanced stress relief formula helps reduce common signs of stress (destructive chewing, trembling, spraying, etc) caused by kennel stay, air, car travel, fear of loud noises, separation and vet visit.
•INDOOR & OUTDOOR USE: Forget uncomfortable collars and diffusers with limited coverage! The waterproof clip with patent pending design calms your dogs anytime and anywhere you go.
•DRUG-FREE CALMING SOLUTION: 100% safe and drug-free Aegis Calming Clip helps your dog feel calm and comfortable. Helps reducing unwanted behaviors like barking, jumping up and pulling leash.

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$9.99

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Tailwagpet

Dog Calming Pheromone Starter Kit – 2 Diffusers & 6 Refills + 2 Adjustable Calming Collars, Vet-Recommended for Separation Anxiety, Noise Fear & Stress Relief, Safe for Puppies & Adult Dogs

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【Enhanced Calming Solution】Features both plug-in diffusers and adjustable calming collars for dual-action anxiety relief. Effectively reduces stress-related behaviors like barking, chewing, and marking—ideal for separation anxiety, storms, travel, vet visits, or new surroundings.
•180-Day Supply & Full Coverage】Includes 2 diffusers + 6 refills (each lasts 30 days) and 2 adjustable collars. Diffusers cover up to 700 sq ft per unit—perfect for large spaces or multi-dog homes.
•【Fast-Acting & Continuous Relief】Diffusers begin working immediately upon plug-in, while collars provide portable soothing effects. Most dogs show noticeable calmness within hours, both at home and on the go.
•【Natural & Safe Formula】Uses scientifically formulated pheromones that mimic a mother dog’s natural calming scent. Completely drug-free, odorless, and non-toxic—safe for puppies and adult dogs of all breeds.
•【Easy to Use & Wear】Diffusers plug effortlessly into any outlet with no setup needed; collars are adjustable and comfortable for all sizes. Create a calming environment anywhere, anytime.

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$34.99

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