---
title: "Cat Calming Diffuser — $3.9M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/cat-calming-diffuser"
last_updated: "2026-07-22T21:28:45.596Z"
locale: en
meta:
description: "Niche score 59/100 · $3.9M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 59/100 · $3.9M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Cat Calming Diffuser — $3.9M/yr Amazon US Niche (2026) - Flapen"
---
# **cat calming diffuser**
**Worth a look**
Shows searches that convert (21.5% search→purchase), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 97Growth 22Conversion 100Competition 25Returns 97Price range 95Avg price 95Brand share 5Review moat 20Quality gap 72
**Conversion**
**Incredible****21.5%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Incredible****$3.9M**
$3.9M/yr · 463K searches
**Returns**
**Incredible****0.5%**
return rate — above 6% kills the launch gate
**Avg price**
**Incredible****$39.32**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$19.66–$94.82**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****70%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Bad****-5.5%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****13,116.31**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, cat calming diffuser is a $3.9M/yr Amazon United States market (463K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Worth a look — 59/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cat calming diffuser market data**
- **Units sold / yr**
- **80K–100K**
- avg 4,000–5,000/product
- **Revenue / yr**
- **$3.1M–$3.9M**
- units × avg price
- **Launch success**
- **—**
- 1 of 1 new (360d)
- **Conversion rate**
- **21.5%**
- **Avg BSR**
- **#19**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **158 days**
## **Competition & brand share**
The top 5 products take 70% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**6 **—flat
**Sellers**
**32**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**70%**
Top 20: 100%
**Open market**
**0%**
- FELIWAY83% - Comfort Zone9% - TTLXRL2% - Pet Zephyr2% - MAZHAOX2% - TopSum2% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -5.5% search growth over the last 90 days.
80K60KSpike '24Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Aug, Sep · busiest ÷ quietest = 4.8×
[**Open Trend **](https://flapen.com/research/us/pet-supplies/cat-calming-diffuser/trend)
## **Top cat calming diffuser search terms**
- **feliway refills**288K/yr-11.1%22.7% conv. - **comfort zone cat calming diffuser**39K/yr+0.3%10.5% conv. - **feliway refill**29K/yr+6.9%17.8% conv. - **comfort zone**31K/yr+0.9%4.5% conv. - **feliway multicat diffuser refill**19K/yr+27.6%17.4% conv. - **topsum cat diffuser refills**8K/yr+21.4%11.6% conv. - **feliway multicat refill**9K/yr+28.8%15.8% conv. - **cat diffuser refill**5K/yr+19.7%8.3% conv. - **feliway diffuser refill**7K/yr+14.0%14.0% conv. - **comfort zone diffuser**4K/yr+19.8%7.8% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/cat-calming-diffuser/search-terms)
## **Top cat calming diffuser products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$391K20%$781K30%$1.2M40%$1.6M1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 16 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**FELIWAY Optimum Cat Calming Diffuser Refill (3 Pack 90 Day Supply) Cat Pheromone Diffuser Refill for Advanced Support to Reduce Stress Spraying Scratching Fighting and Hiding**FELIWAY**$58.55**4.4★13,643 rev](https://www.amazon.com/dp/B09V9VSY53) [2**FELIWAY MultiCat Cat Calming Diffuser Refill (3 Pack 90 Day Supply ) Helps Reduce Fighting Tension & Aggression Between Cats Cat Pheromone Diffuser Refill for MultiCat Homes**FELIWAY**$50.05**4.4★26,369 rev](https://www.amazon.com/dp/B072PCLQDK) [3**FELIWAY Optimum Cat Calming Diffuser Refill (1 Pack 30 Day Supply) Cat Pheromone Diffuser Refill for Advanced Support to Reduce Stress Spraying Scratching Fighting and Hiding**FELIWAY**$22.80**4.4★13,643 rev](https://www.amazon.com/dp/B09885JMHL) [4**FELIWAY MultiCat Cat Calming Diffuser Refill (1 Pack 30 Day Supply ) Helps Reduce Fighting Tension & Aggression Between Cats Cat Pheromone Diffuser Refill for MultiCat Homes**FELIWAY**$19.71**4.4★26,369 rev](https://www.amazon.com/dp/B01AVI1I06) [5**FELIWAY Classic Cat Calming Diffuser Refill (3 Pack 90 Day) Cat Pheromone Diffuser Refill Reduces StressRelated Behaviors Like Spraying Scratching Hiding**FELIWAY**$55.22**4.5★19,969 rev](https://www.amazon.com/dp/B0069Z7B66)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**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**MAZHAOX**$19.66**354 rev11mo ago](https://www.amazon.com/dp/B0FKH61PLF) [**TopSum Cat Calming Pheromone Diffuser: Feline Pheromones Plug in for Stress Alone At Home Spraying Fighting Scratching Aggression & Excessive Meowing (Purple 6 Refills)**TopSum**$26.51**1,203 rev1y ago](https://www.amazon.com/dp/B0DZ8NB3DV) [**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**1,140 rev2y ago](https://www.amazon.com/dp/B0CTK6CQTK) [**Pet Zephyr (Compatible with All Common Diffuser Heads) Cat Pheromone Diffuser Refill - 4 Pack Pheromones Refills - 4 Months Supply - Only Refills No Diffuser Head Included**Pet Zephyr**$21.22**252 rev2y ago](https://www.amazon.com/dp/B0CH3S7NZM) [**FELIWAY Optimum Cat Calming Diffuser Refill (3 Pack 90 Day Supply) Cat Pheromone Diffuser Refill for Advanced Support to Reduce Stress Spraying Scratching Fighting and Hiding**FELIWAY**$58.55**13,643 rev4y ago](https://www.amazon.com/dp/B09V9VSY53)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**COMFORT ZONE Multi Cat Calming Diffuser Refill 2 Pack Cat Calming Pheromone Refills Help Reduce Anxiety Stress Scratching Urine Marking Multi-Cat Aggression (30-Day Refills 60-Day Supply)**Comfort Zone**$23.23**4.5★**▲ 46%**](https://www.amazon.com/dp/B0002DHR1K) [**FELIWAY Classic Cat Calming Diffuser Refill (3 Pack 90 Day) Cat Pheromone Diffuser Refill Reduces StressRelated Behaviors Like Spraying Scratching Hiding**FELIWAY**$55.22**4.5★**▲ 39%**](https://www.amazon.com/dp/B0069Z7B66) [**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**MAZHAOX**$19.66**4.1★**▲ 28%**](https://www.amazon.com/dp/B0FKH61PLF) [**FELIWAY Optimum Cat Calming Diffuser Refill (6 Pack 180 Day Supply) Cat Pheromone Diffuser Refill for Advanced Support to Reduce Stress Spraying Scratching Fighting and Hiding**FELIWAY**$94.82**4.4★**▲ 21%**](https://www.amazon.com/dp/B09V9WC1S1) [**Pet Zephyr (Compatible with All Common Diffuser Heads) Cat Pheromone Diffuser Refill - 4 Pack Pheromones Refills - 4 Months Supply - Only Refills No Diffuser Head Included**Pet Zephyr**$21.22**4.2★**▲ 13%**](https://www.amazon.com/dp/B0CH3S7NZM)
**~~View all trending →~~**
## **What buyers say about cat calming diffuser**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Soothing/Teething**27%
*“Calming and soothing for them”*
**Value For Money**17%
*“Great value”*
**Quality-Overall**12%
*“Excellent product”*
**Pet Friendly**9%
*“Definitely pet friendly”*
**Smell**5%
*“No bad smells”*
**Ease Of Use**5%
*“Easy to use and replace”*
**Advertised Vs Actual Product**4%
*“Does what it says”*
**Fun/Entertainment Experience**2%
*“So far, a game changer”*
**Comfort-Overall**2%
*“Comfort zone”*
**Size-Overall**1%
*“Perfect fit”*
### **What buyers complain about **
**Functionality-Overall**33%
*“Did not work for my cats”*
**Smell**15%
*“Horrible smell”*
**Value For Money**12%
*“They are expensive”*
**Leak-Proof**9%
*“leaks”*
**Durability**4%
*“Doesnt last as long as claimed”*
**Quality-Overall**3%
*“I'm thinking there is a quality control issue”*
**Residue**2%
*“leaves a residue”*
**Advertised Vs Actual Product**2%
*“Complete false advertisement”*
**Moist/Dry**1%
*“Dried out, brittle wicks”*
**Natural Resource Wastage**1%
*“Waste of money”*
### **Top return reasons **
**Functionality-Overall**23%
**Leak-Proof**17%
**Smell**14%
**Value For Money**13%
**Advertised Vs Actual Product**10%
**Defective Material/Parts**6%
**Product Condition**3%
**Size-Overall**2%
**Compatibility-Overall**2%
**Heating**1%
## **Common questions**
- **Is cat calming diffuser profitable to sell on Amazon United States?**
- The niche generates $3.9M/yr across 16 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -5.5%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the cat calming diffuser niche?**
- 6 brands and 32 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in cat calming diffuser?**
- Top complaints mined from reviews: Functionality-Overall, Smell, Value For Money. The return rate is 0.5%.
- **When does demand for cat calming diffuser peak?**
- Demand peaks in Jul–Aug–Sep; the busiest month runs 4.8× the quietest.
- **What does it cost to enter the cat calming diffuser niche?**
- Listings span $19.66–$94.82; the average listing price is $39.32 (sweet spot $15–$100). The average incumbent carries 13,116 reviews — the moat a new listing must climb.
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