Adaptil 30 Day Starter Kit Calming Diffuser for Dogs

By Adaptil
Rated 3.0118 out of 5 stars
Slide 1 of 9
Adaptil 30 Day Starter Kit Calming Diffuser for Dogs slide 1 of 9
Slide 1 of 9
Adaptil 30 Day Starter Kit Calming Diffuser for Dogs slide 1 of 9
$23.99Chewy Price
$32.99Chewy Price
$22.79Autoship Price
Autoship (Save an extra 5%)
Choose Autoship at checkout for regular deliveries.

Why Autoship?

  • FREE access to chat with licensed vets 7 days a week.
  • Save 5% on all future Autoship orders.
  • No fees, no commitments - cancel Autoship anytime.

In Stock
FREE 1-3 day shipping over $49

Frequently Bought Together

This Item - Adaptil 30 Day Starter Kit Calming Diffuser for Dogs
Rated 3.0118 out of 5 stars
$23.99Chewy Price
Adaptil Calming Diffuser Refill for Dogs, 30 day
Rated 4.1486 out of 5 stars
$21.99Chewy Price
VetriScience Composure Chicken Liver Flavored Soft Chews Calming Supplement for Dogs, 60 count
Rated 3.8512 out of 5 stars
$18.25Chewy Price

Save 50% on First Autoship

Total Price: $0.00

About This Item

  • ADAPTIL is vet recommended.
  • This effective and drug-free solution helps reduce common signs of stress caused by loud noises like thunder or fireworks, fears, visitors and staying home alone.
  • Helps your dog feel calm and comfortable by mimicking a mother dog's natural nursing pheromones.
  • This heated diffuser covers up to 700 square feet. For the best results, position the diffuser where your dog spends most of his time, and avoid plugging the diffuser in under shelves and behind doors, curtains, or furniture.
  • Starter kit includes 1 diffuser head and 1 vial. To maximize effectiveness, replace the vial once a month and the diffuser every 6 months.
Play Video: Learn More About Adaptil From Our Team of Experts
Learn More About Adaptil From Our Team of Experts

Running low? Keep calm with the Adaptil Electric Diffuser Refill for Dogs.

Compare Similar Items

Customer Rating
Rated 3.0118 out of 5 stars
Rated 3.0822 out of 5 stars
Rated 3.4194 out of 5 stars
Rated 1 out of 5 stars
Rated 3.0863 out of 5 stars
$23.99Chewy Price
$21.99Chewy Price
$24.00Chewy Price
$18.88Chewy Price
$20.99Chewy Price
$22.79Chewy Price
$22.80Chewy Price
$19.94Chewy Price
Breed SizeSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large BreedsMedium Breeds, Large Breeds
LifestageAdultAdultAdultAdultAdult, Senior, Puppy
Health FeatureCalmingCalmingCalmingCalmingCalming
Top IngredientsAnalogue of Dog Pheromone (2%), Isoparaffinic Hydrocarbon (100g).

Questions & Answers

19 Customer Questions

I've noticed that the diffuser gets very hot. Is this a fire hazzard? And yes, I'm using the newer version.
Answer by ChewyFeb 04, 2022
The diffuser contains a heating element that diffuses the product. It is designed to be warm.

If I have Feliway plugin for cats in the same room as the plugin for the dog, would they interfere with each other?
Answer by ChewyFeb 27, 2019
As they are made for different species, the feline pheromone will not interfere with the canine pheromone and can be used within the same household.

My dog has dementia. She is on MULTIPLE drugs for all her problems. Will Adaptil help with her nighttime behavior? Can it be stopped during the day when her behavior isn't a problem to reduce cost?
Answer by ChewyOct 30, 2017
Since your pet is on several medications, we recommend speaking with your veterinarian to make sure this treatment will work alongside with what they're currently being administered.

Will the product being diffused stain the wall where the electric outlet is located?
Answer by ChewyApr 06, 2019
The vapor (carrying ADAPTIL “comforting messages”) rises in a column of warm air above the diffuser. If this rising air is blocked (e.g. under a shelf, table, furniture) the vapor may re-condense and leave a visible mark.)

ReviewsWrite a Review

Rated 3.0118 out of 5 stars
423 Reviews
Would recommend to a friend

423 Customer Reviews

Rated 5 out of 5 stars
By whathetech on Jul 14, 2022

works wonders!

This diffuser is like magic. My pup has been having a hard time adjusting after a stressful move. Plugged this in near the area where my pup sleeps, and within an hour she was noticeably calmer and relaxed. No more anxious barking, and it helps her just rest without making her drowsy or disoriented like some other products. Highly recommend!

Rated 1 out of 5 stars
By DebLou on Jul 13, 2022

Does Not Work. Very disappointed.

I bought this for my sister and her overexcited Rat Terrier. We thought it was calming her (the dog) down the first couple of days but that was just wishful thinking. This diffuser had no affect on her sweet dog. I have contacted the wonderful people at Chewy and they have issued a refund.

Rated 1 out of 5 stars
By Cheryl on Jul 4, 2022

Doesn’t seem to help

My vet recommended this for my two nervous, barky pooches. I have it in the room where there crates are and where they spend a lot of time, and so far I have not noticed any changes in their behavior over the last week since I put it in there. Also, it gives off a faint smell of burning plastic.

Rated 5 out of 5 stars
By Jenn on Jul 3, 2022

Worked for our Chihuahua

We have a very nervous rescued chihuahua that would stay hidden back in a dark corner and not come out. Our vet recommended we try this. I purchased three of these and since I started using them our chihuahua is venturing out and being more social. This has definitely helped.

Rated 5 out of 5 stars
By RebeccaS on May 12, 2022

Seems to be working

I recently lost my two older Shih Tzus within a couple months due to health issues, leaving our 3 year old Shih Tzu all alone. She has been a nervous wreck and stopped eating since their passing, and this was suggested to me. Within about a week of using this, she seems to be doing much better and is eating well finally. I don’t know if this is what’s helping her or if it’s coincidental, but I would definitely try this again for stressful situations. This is completely unscented.

Rated 5 out of 5 stars
By WagginTails on Jul 15, 2022


I would not use this to try and cover the whole house, but if you have an enclosed room, it works wonders to help keep pets calm during fireworks and storms or when they are anxious.

Rated 2 out of 5 stars
By Angel on Jul 12, 2022


I am not sure if this product was successful or not. My pet was in so much stress over the fireworks and she also had on a thunder shirt and calming collar.

Rated 3 out of 5 stars
By Suzy on Jun 12, 2022

Still Testing

My vet recommended this product for separation anxiety. We have had a couple of mishaps (markings) in the last 2 weeks. I'm still hoping this will do the trick. My next purchase will be the Adaptil collar.

Rated 3 out of 5 stars
By Birthday on Jul 27, 2022

So far not seeing difference

We just started trying this firvour dog with anxiety. We are notvseeing any difference so far. Still hopefully but....

Rated 5 out of 5 stars
By CharleysMom on Apr 5, 2022

Help for My Wild and Crazy Child

Charley is a rescue with A LOT of fears. Sometimes his logic just quits and he goes absolutely nuts over cars blocks away or someone walking far ahead of us. Our Vet suggested the Adaptil Collar and Diffuser. Tried the collar first and noticed a big difference. Added the Diffuser by both front doors, where he goes CRAZY when someone comes in. He also gets Waggedy Calm Dog Treats. All of it together make for a much calmer Charley! We are thrilled for him and us. He's still my Wild Child Charley, but the crazy part is gone . . . They are all worth a try!