--- title: "therapet md dog diffuser refills — Niche Verdict: Skip it (50/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/pet-supplies/therapet-md-dog-diffuser-refills" last_updated: "2026-07-10T01:36:10.992Z" locale: en meta: description: "a concentrated shelf (top 5 take 87% of clicks) — therapet md dog diffuser refills doesn't clear our bar today." "og:description": "a concentrated shelf (top 5 take 87% of clicks) — therapet md dog diffuser refills doesn't clear our bar today." "og:title": "therapet md dog diffuser refills — Niche Verdict: Skip it (50/100) | Amazon United States - Flapen" --- Back to Flapen home # **therapet md dog diffuser refills** **Skip it****50/100 ** a concentrated shelf (top 5 take 87% of clicks) — therapet md dog diffuser refills doesn't clear our bar today. **Market/yr** **$120K** **Growth (1y)** **+999.7%** **Products** **10** **Brands** **6** was 7 a year ago **Sellers** **11** **Price range** **$19.66–$53.81** **Returns** **1.7%** **Rating** **4.0★** **Skip it** Scored 50/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **6** ×0.30 Growth **100** ×0.30 Competition **4** ×0.20 Quality gap **86** ×0.10 Returns **87** ×0.10 ## **Demand** Weekly Amazon search volume, last 26 weeks — +999.7% year over year. 672336Spike '26Jan '26Feb '26Mar '26Apr '26May '26May '26Jun '26 ## **Competition** - TheraPetMD74% - LKBHGF15% - Yirr4% - TTLXRL3% - Woyamay2% - MAZHAOX2% The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack. 6 brands and 11 sellers compete here. **Brands** **6 **▼falling was 7 a year ago **Sellers** **11** **Top 5 brand share** **98%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![TherapetMD Dog Calming Diffuser Refill Kit (2-Pack 60-Day Supply) Dog Pheromone Refills for Stress Separation Pee Accidents Barking & Destructive Behaviors. Use with TheraPet MD Diffuser Only](https://m.media-amazon.com/images/I/41nKwFtOTtL.jpg) [**TherapetMD Dog Calming Diffuser Refill Kit (2-Pack 60-Day Supply) Dog Pheromone Refills for Stress Separation Pee Accidents Barking & Destructive Behaviors. Use with TheraPet MD Diffuser Only**](https://www.amazon.com/dp/B0FWGF3552) TheraPetMD$29.054.0★28836%▲rising 2 ![TherapetMD Cat Calming Diffuser Refill Kit (2-Pack 60-Day Supply) Cat Pheromone Refill for Stress Pee Spraying Fighting Aggression Meowing & Scratching Use with TheraPet MD Diffuser](https://m.media-amazon.com/images/I/51klG0+XkDL.jpg) [**TherapetMD Cat Calming Diffuser Refill Kit (2-Pack 60-Day Supply) Cat Pheromone Refill for Stress Pee Spraying Fighting Aggression Meowing & Scratching Use with TheraPet MD Diffuser**](https://www.amazon.com/dp/B0FWGN8KJB) TheraPetMD$29.024.2★34629%▲rising 3 ![Dog Calming Diffuser Refills 6 Pack Pheromone Appeasing Pet Pheromones Refill 48ml to Calm for Anxiety Relief Reduce Aggression Stress Fighting Barking Fit Common Diffusers Plug in 180 Day(Tasteless)](https://m.media-amazon.com/images/I/51C-9RW0unL.jpg) [**Dog Calming Diffuser Refills 6 Pack Pheromone Appeasing Pet Pheromones Refill 48ml to Calm for Anxiety Relief Reduce Aggression Stress Fighting Barking Fit Common Diffusers Plug in 180 Day(Tasteless)**](https://www.amazon.com/dp/B0G8Z82S63) LKBHGF$28.844.2★11915%▲rising 4 ![TheraPetMD 60-Day Dog Calming Diffuser Kit - Dog Pheromone Diffuser for Stress Destructive Behavior Pee Accidents Separation Anxiety Barking Aggression & Chewing - 60-Day Refills Included](https://m.media-amazon.com/images/I/51xmvfKDIBL.jpg) [**TheraPetMD 60-Day Dog Calming Diffuser Kit - Dog Pheromone Diffuser for Stress Destructive Behavior Pee Accidents Separation Anxiety Barking Aggression & Chewing - 60-Day Refills Included**](https://www.amazon.com/dp/B0FB9MXHR1) TheraPetMD$32.923.5★4,5864%▼falling 5 ![Yirr Dog Calming Diffuser Refills Puppy Pheromones Calming Diffuser Relaxing Pheromone for Dogs Relief Stress Anxiety Fighting Scratching Barking Fit All Common Diffusers Plug in 6 Pack(48ml)](https://m.media-amazon.com/images/I/51TkXF8ZOjL.jpg) [**Yirr Dog Calming Diffuser Refills Puppy Pheromones Calming Diffuser Relaxing Pheromone for Dogs Relief Stress Anxiety Fighting Scratching Barking Fit All Common Diffusers Plug in 6 Pack(48ml)**](https://www.amazon.com/dp/B0GRTYL8C7) Yirr$27.034.7★114%▲rising 6 ![TheraPetMD 2-Pack 120-Days Dog Calming Diffuser Kits - Dog Pheromone Diffuser for Stress Destructive Behavior Pee Accidents Separation Anxiety Barking & Chewing - 120-Days Refills - Box May Vary](https://m.media-amazon.com/images/I/51TEj4D0HRL.jpg) [**TheraPetMD 2-Pack 120-Days Dog Calming Diffuser Kits - Dog Pheromone Diffuser for Stress Destructive Behavior Pee Accidents Separation Anxiety Barking & Chewing - 120-Days Refills - Box May Vary**](https://www.amazon.com/dp/B0G26MM254) TheraPetMD$53.753.5★4,5863%▲rising 7 ![Cat Pheromones Calming Diffuser Refill 6 Pack Multicat Pheromone Diffusers Refills Relieve Anxiety Stress Reduce Spraying Fighting and Scratching for Cats Calm 48ml Fit All Common Diffusers Plug In](https://m.media-amazon.com/images/I/51E1mKr9ZjL.jpg) [**Cat Pheromones Calming Diffuser Refill 6 Pack Multicat Pheromone Diffusers Refills Relieve Anxiety Stress Reduce Spraying Fighting and Scratching for Cats Calm 48ml Fit All Common Diffusers Plug In**](https://www.amazon.com/dp/B0CTK6CQTK) TTLXRL$24.324.2★1,1403%—flat 8 ![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](https://m.media-amazon.com/images/I/51Fc7znFm5L.jpg) [**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**](https://www.amazon.com/dp/B0CWLSP5ZW) Woyamay$29.763.5★1,4042%▼falling 9 ![Cat Calming Diffuser Refill 6 Pack Cat Calming Pheromone Diffuser Refill Cat Plug in Pheromones Cat Stress Diffuser Cat Pheromones Calming for Cats Anxiety and Stress 48ml Vial-180 Days Fits All Cats](https://m.media-amazon.com/images/I/51VgxXdDWPL.jpg) [**Cat Calming Diffuser Refill 6 Pack Cat Calming Pheromone Diffuser Refill Cat Plug in Pheromones Cat Stress Diffuser Cat Pheromones Calming for Cats Anxiety and Stress 48ml Vial-180 Days Fits All Cats**](https://www.amazon.com/dp/B0FKH61PLF) MAZHAOX$19.664.1★3542%—flat 10 ![TherapetMD 2-Pack 120-Days Cat Calming Diffuser Kits - Dual-Pheromone Cat Diffusers for Stress Pee Spraying Fighting Aggression Meowing & Scratching 2 Diffusers + 120-Days Refills - Box May Vary](https://m.media-amazon.com/images/I/51ta0T2HQNL.jpg) [**TherapetMD 2-Pack 120-Days Cat Calming Diffuser Kits - Dual-Pheromone Cat Diffusers for Stress Pee Spraying Fighting Aggression Meowing & Scratching 2 Diffusers + 120-Days Refills - Box May Vary**](https://www.amazon.com/dp/B0G26F743G) TheraPetMD$53.813.8★3,2792%▲rising ## **Product shelf** All 10 tracked products in this niche. Top sellersNewestTrending [![TherapetMD Dog Calming Diffuser Refill Kit (2-Pack 60-Day Supply) Dog Pheromone Refills for Stress Separation Pee Accidents Barking & Destructive Behaviors. Use with TheraPet MD Diffuser Only](https://m.media-amazon.com/images/I/41nKwFtOTtL.jpg)**TherapetMD Dog Calming Diffuser Refill Kit (2-Pack 60-Day Supply) Dog Pheromone Refills for Stress Separation Pee Accidents Barking & Destructive Behaviors. Use with TheraPet MD Diffuser Only** TheraPetMD**$29.05**4.0★288 reviews](https://www.amazon.com/dp/B0FWGF3552) [![TherapetMD Cat Calming Diffuser Refill Kit (2-Pack 60-Day Supply) Cat Pheromone Refill for Stress Pee Spraying Fighting Aggression Meowing & Scratching Use with TheraPet MD Diffuser](https://m.media-amazon.com/images/I/51klG0+XkDL.jpg)**TherapetMD Cat Calming Diffuser Refill Kit (2-Pack 60-Day Supply) Cat Pheromone Refill for Stress Pee Spraying Fighting Aggression Meowing & Scratching Use with TheraPet MD Diffuser** TheraPetMD**$29.02**4.2★346 reviews](https://www.amazon.com/dp/B0FWGN8KJB) [![Dog Calming Diffuser Refills 6 Pack Pheromone Appeasing Pet Pheromones Refill 48ml to Calm for Anxiety Relief Reduce Aggression Stress Fighting Barking Fit Common Diffusers Plug in 180 Day(Tasteless)](https://m.media-amazon.com/images/I/51C-9RW0unL.jpg)**Dog Calming Diffuser Refills 6 Pack Pheromone Appeasing Pet Pheromones Refill 48ml to Calm for Anxiety Relief Reduce Aggression Stress Fighting Barking Fit Common Diffusers Plug in 180 Day(Tasteless)** LKBHGF**$28.84**4.2★119 reviews](https://www.amazon.com/dp/B0G8Z82S63) [![TheraPetMD 60-Day Dog Calming Diffuser Kit - Dog Pheromone Diffuser for Stress Destructive Behavior Pee Accidents Separation Anxiety Barking Aggression & Chewing - 60-Day Refills Included](https://m.media-amazon.com/images/I/51xmvfKDIBL.jpg)**TheraPetMD 60-Day Dog Calming Diffuser Kit - Dog Pheromone Diffuser for Stress Destructive Behavior Pee Accidents Separation Anxiety Barking Aggression & Chewing - 60-Day Refills Included** TheraPetMD**$32.92**3.5★4,586 reviews](https://www.amazon.com/dp/B0FB9MXHR1) [![Yirr Dog Calming Diffuser Refills Puppy Pheromones Calming Diffuser Relaxing Pheromone for Dogs Relief Stress Anxiety Fighting Scratching Barking Fit All Common Diffusers Plug in 6 Pack(48ml)](https://m.media-amazon.com/images/I/51TkXF8ZOjL.jpg)**Yirr Dog Calming Diffuser Refills Puppy Pheromones Calming Diffuser Relaxing Pheromone for Dogs Relief Stress Anxiety Fighting Scratching Barking Fit All Common Diffusers Plug in 6 Pack(48ml)** Yirr**$27.03**4.7★11 reviews](https://www.amazon.com/dp/B0GRTYL8C7) [![TheraPetMD 2-Pack 120-Days Dog Calming Diffuser Kits - Dog Pheromone Diffuser for Stress Destructive Behavior Pee Accidents Separation Anxiety Barking & Chewing - 120-Days Refills - Box May Vary](https://m.media-amazon.com/images/I/51TEj4D0HRL.jpg)**TheraPetMD 2-Pack 120-Days Dog Calming Diffuser Kits - Dog Pheromone Diffuser for Stress Destructive Behavior Pee Accidents Separation Anxiety Barking & Chewing - 120-Days Refills - Box May Vary** TheraPetMD**$53.75**3.5★4,586 reviews](https://www.amazon.com/dp/B0G26MM254) [![Cat Pheromones Calming Diffuser Refill 6 Pack Multicat Pheromone Diffusers Refills Relieve Anxiety Stress Reduce Spraying Fighting and Scratching for Cats Calm 48ml Fit All Common Diffusers Plug In](https://m.media-amazon.com/images/I/51E1mKr9ZjL.jpg)**Cat Pheromones Calming Diffuser Refill 6 Pack Multicat Pheromone Diffusers Refills Relieve Anxiety Stress Reduce Spraying Fighting and Scratching for Cats Calm 48ml Fit All Common Diffusers Plug In** TTLXRL**$24.32**4.2★1,140 reviews](https://www.amazon.com/dp/B0CTK6CQTK) [![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](https://m.media-amazon.com/images/I/51Fc7znFm5L.jpg)**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** Woyamay**$29.76**3.5★1,404 reviews](https://www.amazon.com/dp/B0CWLSP5ZW) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Soothing/Teething**26% *“Also helps my dog to relax”* **Quality-Overall**18% *“Premium quality”* **Ease Of Use**10% *“Easy to Care for”* **Pet Friendly**9% *“Dog loves it”* **Smell**9% *“Smells Amazing”* **Design-Overall**5% *“solid construction”* **Value For Money**5% *“Much cheaper”* **Durability**3% *“I dont have to worry about it breaking”* **Advertised Vs Actual Product**2% *“exactly as advertised”* **Comfort-Overall**1% *“seems to comfort my dog”* ### **What buyers complain about ** **Functionality-Overall**52% *“Doesn't work as advertised”* **Smell**13% *“Horrible smell”* **Value For Money**11% *“Disappointing, especially for the price”* **Leak-Proof**3% *“Bottles leaked”* **Durability**2% *“Didnt work after 3 mo of use”* **Quality-Overall**2% *“POOR PRODUCT”* **Advertised Vs Actual Product**2% *“Misleading Info”* **Compatibility-Overall**1% *“Doesn't work on my dog”* **Allergies**1% *“Allergic reaction”* **Heating**1% *“Plugged one in it was overheating”* #### **Top return reasons**- Functionality-Overall32% - Smell19% - Advertised Vs Actual Product16% - Leak-Proof11% - Defective Material/Parts5% - Compatibility-Overall3% - Escape Proof3% - Product Condition3% - Value For Money2% - Heating1%