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ThunderEase Dog Calming Pheromone Diffuser Refill | Powered by ADAPTIL | Vet Recommended to Relieve Separation Anxiety, Stress Barking and Chewing, and The Fear of Fireworks and Thunderstorms (30 Day
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Purchase options and add-ons
- #1 VET-RECOMMENDED RETAIL BRAND â Help your dog feel calmer. Used by veterinarians, trainers and pet parents, ThunderEase is vet-recommended and uses the ADAPTIL pheromone analog to help reduce your dog's stress.
- CALMING TECHNOLOGYâ ThunderEase is drug-free and helps ease your dogâs stress- related behaviors by mimicking the calming pheromone that a mother dog releases while nursing her puppies.
- RESULTS DOG OWNERS TRUST â Over 80%* of pet parents surveyed reported improvement in their petâs signs of stress when using ThunderEase.
- HELPS RELIEVE STRESS FROM COMMON TRIGGERS â Ideal for thunderstorms, fireworks, separation stress, crate training, loud noises, new locations, and new visitors at home, while curbing unwanted stress-related behaviors like hiding, barking, and destructive behaviors.*
- SAFE FOR YOU & THE FAMILY â While pheromone analogs may help your dog, they wonât affect humans or other pets.
- CREATE YOUR COMPLETE CALMING SOLUTION â Pair your ThunderEase Dog Calming Pheromone Diffuser, powered by Adaptil, with your ThunderShirt Dog Calming Vest and ThunderBites Dog Calming Chews for a full calming support.
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From the manufacturer
From the brand
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What exactly is ThunderEase?
ThunderEase contains the same synthetic pheromone as ADAPTIL, trusted by vets for over 20 years. It delivers calming messages, helping your dog feel comfortable and secure at home. It's odorless, only detected by dogs, and safe when used as directed.
How does ThunderEase work?
ThunderEase mimics the pheromones nursing mothers naturally emit to let their newborns feel safe and comfortable in their environment. Our customers tell us ThunderEase helps reduce behaviors like destructive chewing, trembling, panting and barking.
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ABOUT US
When our founder couldnât find anything to help comfort his fearful dog during thunderstorms and fireworks, a friend reminded him how swaddling helps to soothe distressed infants, and ThunderShirt was born. Now ThunderShirt has been used by millions of dogs around the world since 2009.
From there, weâve expanded into additional calming lines - including ThunderEase - to be able to provide an option for any dog parent.
Product details
- Product Dimensions : 2 x 2 x 5 inches; 2.56 ounces
- Item model number : T08-D-Refill1
- Date First Available : June 15, 2017
- Manufacturer : ThunderWorks
- ASIN : B071KGMFJF
- Best Sellers Rank: #2,971 in Pet Supplies (See Top 100 in Pet Supplies)
- #22 in Dog Relaxants
- Customer Reviews:
Product information
| Item Weight | 2.56 ounces |
|---|---|
| Manufacturer | ThunderWorks |
| ASIN | B071KGMFJF |
| Item model number | T08-D-Refill1 |
| Customer Reviews |
4.2 out of 5 stars |
| Date First Available | June 15, 2017 |
| Item Package Dimensions L x W x H | 5.63 x 3.35 x 2.05 inches |
| Item Dimensions LxWxH | 2 x 2 x 5 inches |
| Item Weight | 2.56 ounces |
| Brand Name | ThunderEase |
| Target Audience Keyword | dogs |
| Directions | Screw refill bottle into diffuser head securely. Plug diffuser into outlet so bottle is below the diffuser (prongs can be rotated to accommodate horizontal outlets). Do not plug in sideways or upside down. Do not use use with a power strip, extension cord or adapter. Minimum clearance of 4 feet needed around diffuser. Do not plug in behind or below furniture or prominent objects. Replace diffuser every six months. |
| Warranty Description | Eligible for return and refund |
| Model Name | ThunderEase |
| Color | Clear |
| Size | 30 Day Supply |
| Age Range Description | All Life Stages |
| Number of Items | 1 |
| Manufacturer | ThunderWorks |
| Style | 30 Day Supply |
| Specific Uses for Product | Behavior, Indoor |
Feedback
Product Description
When new pups are born, their mother naturally emits pheromones that give the puppies a sense of security and comfort. These pheromones help dogs bond to each other and their mom. ThunderEase replicates these pheromones for a drug-free, vet-recommended, calming solution that puts an end to unwanted behaviors like destructive chewing and problem barking. ThunderEase is effective in treating: - Fear of loud noises like thunder and fireworks. - Uneasiness in a new home or environment. - Stress when socializing or during training. - Problem barking. - Destructive chewing. - House-soiling (or âuh-ohsâ as we like to call them). - Travel anxiety such as shaking, vomiting, panting, agitation, and salivation. - Stress when visiting the vet. - Anxiety when boarding or kenneling. - Stress caused by changes in the environment like new furniture or remodeling. *customer survey
Safety and product resources
Safety documents
Important information
Ingredients
Analogue of Dog Pheromone - 2%, Isoparaffinic Hydrocarbon - 100g
Directions
Screw refill bottle into diffuser head securely. Plug diffuser into outlet so bottle is below the diffuser (prongs can be rotated to accommodate horizontal outlets). Do not plug in sideways or upside down. Do not use use with a power strip, extension cord or adapter. Minimum clearance of 4 feet needed around diffuser. Do not plug in behind or below furniture or prominent objects. Replace diffuser every six months.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we donât use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Generated from the text of customer reviewsSelect to learn more
Reviews with images
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Top reviews from the United States
- 5 out of 5 stars
Really seems to help my rescue dog
Reviewed in the United States on November 16, 2024I was using this for several months with my rescue dog and then decided to stop to save money because I wasn't sure it was really helping. Recently she seemed extra anxious and was barking at my housemate more, so I decided to try this again. It is definitely making a difference. She is noticeably more calm. I had to go away for a couple nights too, with my housemate taking care of her, and she did pretty well without me compared to other recent trips. So this is going back on my Subscribe n Save! (Note that while this is the only thing I changed so I can confirm it is helping, it alone would not be enough to manage her anxiety. She is treated by a vet with a couple meds too.)
5 out of 5 starsReally seems to help my rescue dog
Reviewed in the United States on November 16, 2024I was using this for several months with my rescue dog and then decided to stop to save money because I wasn't sure it was really helping. Recently she seemed extra anxious and was barking at my housemate more, so I decided to try this again. It is definitely making a difference. She is noticeably more calm. I had to go away for a couple nights too, with my housemate taking care of her, and she did pretty well without me compared to other recent trips. So this is going back on my Subscribe n Save! (Note that while this is the only thing I changed so I can confirm it is helping, it alone would not be enough to manage her anxiety. She is treated by a vet with a couple meds too.)
11 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try againWe'll check if this review meets our community guidelinesOpens in a new tab. If it doesn't, we'll remove it.
CancelReport - 5 out of 5 stars
effective
Reviewed in the United States on September 27, 2026It works fairly well for my pooch but when theres lots of thunder or fireworks not much helps.
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CancelReport - 4 out of 5 stars
It works but not on every pet...
Reviewed in the United States on April 30, 2019This is a plug-in diffuser, much like Glade Plug-ins or Febreze unstoppables. Unlike either Glade or Febreze, this diffuser has absolutely no scent whatsoever so it's a good idea to keep an eye on it around the 30 day mark for replacing.
Anxiety:
We have two senior dogs, both with anxieties such as separation anxiety, for one. In one dog this product seems to ease this, but he also benefits from a book on Audible when no one is around - go figure! (It has to be an audio book, he just does not care for music!) The other dog resorts to pacing, like a lion, until she exhausts herself, finally collapsing and falling asleep. Additionally, every evening our boy was having anxiety attacks that would come out of nowhere. He'd whine, pant heavily, and pace for hours. This was the reason we decided to give this product a chance well over a year ago; hopeful the pheromones would either reduce or ease his anxieties altogether. Our former Vet would not even entertain the idea that our dog was going through hell every evening, so we have had to find a solution, through trial and error, on our own. This product has definitely reduced those anxiety attacks down to about one per week. A huge and glorious improvement for him, and us.
Thunderstorms/Rain:
With continued use, it seems as though this might actually be working for my senior boy. He no longer cries, bursts through pet gates and bedroom doors looking for comfort. Instead he quietly retreats to our lower level, resurfacing about 10 minutes later, and curls up on his bed to nap out the worst of it. It's too soon to tell if this helps our girl, as we've only had one thunderstorm since she came to live with us.
Fireworks/other loud noises:
Last summer, this made little to no difference in how well my jittery guy handled the noise. We haven't had our old girl long enough to know how she'll react to this type of racket but will keep these on hand just in case.
We recently bought these refills for two reasons: 1) it's spring and thunderstorms are starting in abundance and 2) our senior girl joined our home. Because she wakes in the middle of the night and begins pacing anywhere between an hour to two hours, we thought (or rather, hoped) this diffuser would be of some benefit to her. It's been plugged in for the last 60 hours and so far it has not helped with her nervous, middle of the night pacing. It wouldn't be fair to say this isn't working for her as I have little history on this formerly, terribly abused dog. Her environment is still new to her and I feel as if she needs more time to recover from being abandoned, neglected, and beaten. She is a sweet, loving girl who has already bonded with us, but her issues seem deep seated. We will give her time, both with her new home and this diffuser, to see if there is any improvement and / or benefit.
Overall, as a repeat buyer, I would recommend with a caution to buyers that just because it might not work for you doesn't mean it's some sort of scam. Your furry friend might have deeper psychological issues, or it might be something/one in your environment making Fido uneasy.
128 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try againWe'll check if this review meets our community guidelinesOpens in a new tab. If it doesn't, we'll remove it.
CancelReport - 5 out of 5 stars
Recommend giving it a try
Reviewed in the United States on January 17, 2026We've had our 9 week old lab puppy for a week now and this product may not have worked for our bloodhound, potty training or calming, it has worked on our our lab. Our lab has slept through the night and no messes in his kennel during the small amount of time he's in it during the day. Honest review is try it on your pet and see how they do. Im glad I gave it another try after it didn't work on our hound.
3 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try againWe'll check if this review meets our community guidelinesOpens in a new tab. If it doesn't, we'll remove it.
CancelReport - 5 out of 5 stars
Good
Reviewed in the United States on August 20, 2026My dogs seems to be calmer
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CancelReport - 3 out of 5 stars
Worked well at first. After the first month not so muc
Reviewed in the United States on March 2, 2026This helped my anxious pug at first so much so that I bought a second one. After the first month or so it appears to not be helping anymore. The novelty wore off. Save your money and find something else.
4 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try againWe'll check if this review meets our community guidelinesOpens in a new tab. If it doesn't, we'll remove it.
CancelReport - 5 out of 5 stars
Seemed to work instantly
Reviewed in the United States on October 1, 2026Got this after rescuing a seven-year-old pup after our 12-year-old pup became agitated.
Our older pup would growl and snap at the younger one so we tried this product and literally hours after plugging in peace was restored and both dogs were much happier
Highly recommend especially while introducing new dogs to your home
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CancelReport - 1 out of 5 stars
Doesn't work
Reviewed in the United States on January 4, 2022I ordered two diffusers for my boys who had berm on the calming collar for over a year. I had started them on it because of the fireworks had them shaking every night. By day 3 the fireworks didn't have them running or hiding and over the next couple months I noticed other good behavior changes. Specifically, the dominating over each other and fighting had stopped. I went to order a back-up of the diffuser refills so as not to run out and thought i should get 2 months extra plus 1 case of breakage. So i decided to order 5. I was prompted for the subscribe and save and it was as if i was ordering the 5 so i set my next order out to January. It ordered me my 5 to be delivered the following week and then had me a savings order the following week which i didn't realize until it showed it being shipped a week later (i think the day before i received the first 5). After 2 weeks my dogs had attacked each other in a viscous manner that had never been before. Them my Husky began running away through 2 electric fences on the highest setting while people shot of fireworks approaching Christmas. After the 3rd time i unplugged the difussers and put their calming collars back on full-time and ordered 3 more collars. A couple days later I became sick with COVID and so i waited to do the return so i would not infect anyone else. I am 2 days back to feeling healthy and remembered i need top return my 10 refills and they don't honor returns past 30 days. Now the product is a 30 day product in the first place that makes no sense I'd you sang people to order with the subscribe and save even if the product had worked which was beyond an epic failure. So now not only did i give your other products a try but....
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Top reviews from other countries
Linda Omand5 out of 5 starsWorks
Reviewed in Canada on October 4, 2018Product works as it should and has in the past..
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Product Summary: ThunderEase Dog Calming Pheromone Diffuser Refill | Powered by ADAPTIL | Vet Recommended to Relieve Separation Anxiety, Stress Barking and Chewing, and The Fear of Fireworks and Thunderstorms (30 Day
From ThunderEase
Price
One-time purchase: $21.99 ( $21.99 / count)
Subscribe & Save price (No fees, Cancel anytime): $20.89 ( $20.89 / count) 5% Savings
List Price: $21.99
Additional savings available through Subscribe & Save (No fees, Cancel anytime)
About this Item
- #1 VET-RECOMMENDED RETAIL BRAND â Help your dog feel calmer. Used by veterinarians, trainers and pet parents, ThunderEase is vet-recommended and uses the ADAPTIL pheromone analog to help reduce your dog's stress.
- CALMING TECHNOLOGYâ ThunderEase is drug-free and helps ease your dogâs stress- related behaviors by mimicking the calming pheromone that a mother dog releases while nursing her puppies.
- RESULTS DOG OWNERS TRUST â Over 80%* of pet parents surveyed reported improvement in their petâs signs of stress when using ThunderEase.
- HELPS RELIEVE STRESS FROM COMMON TRIGGERS â Ideal for thunderstorms, fireworks, separation stress, crate training, loud noises, new locations, and new visitors at home, while curbing unwanted stress-related behaviors like hiding, barking, and destructive behaviors.*
- SAFE FOR YOU & THE FAMILY â While pheromone analogs may help your dog, they wonât affect humans or other pets.
- CREATE YOUR COMPLETE CALMING SOLUTION â Pair your ThunderEase Dog Calming Pheromone Diffuser, powered by Adaptil, with your ThunderShirt Dog Calming Vest and ThunderBites Dog Calming Chews for a full calming support.
Product Description
Options Available
Size
- 30 Day Supply
- 2 Count (Pack of 1)
- 6 Count (Pack of 1)
- 30 Day Supply (Pack of 2)
- 60 Day Supply (Pack of 2)
Important Information
Ingredients
Analogue of Dog Pheromone - 2%, Isoparaffinic Hydrocarbon - 100g
Directions
Screw refill bottle into diffuser head securely. Plug diffuser into outlet so bottle is below the diffuser (prongs can be rotated to accommodate horizontal outlets). Do not plug in sideways or upside down. Do not use use with a power strip, extension cord or adapter. Minimum clearance of 4 feet needed around diffuser. Do not plug in behind or below furniture or prominent objects. Replace diffuser every six months.
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