---
title: "Cockroach Killer for Cars — $7.7M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/cockroach-killer-for-cars"
last_updated: "2026-08-11T03:02:55.192Z"
locale: en
meta:
description: "Niche score 61/100 · $7.7M/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 61/100 · $7.7M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Cockroach Killer for Cars — $7.7M/yr Amazon US Niche (2026) - Flapen"
---
# **cockroach killer for cars**
**Worth a look**
Shows a $7.7M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 100Growth 14Conversion 97Competition 49Returns 99Price range 33Avg price 95Brand share 8Review moat 24Quality gap 86
**Market size**
**Incredible****$7.7M**
$7.7M/yr · 1.6M searches
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****14.6%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$33.03**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****55%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Okay****$7.89–$266.11**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Bad****5,398.96**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-21.3%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, cockroach killer for cars is a $7.7M/yr Amazon United States market (1.6M searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Feb–Mar–May. Verdict: Worth a look — 61/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **cockroach killer for cars market data**
- **Units sold / yr**
- **200K–250K**
- avg 12,500–15,000/product
- **Revenue / yr**
- **$6.6M–$8.3M**
- units × avg price
- **Conversion rate**
- **14.6%**
- **Avg BSR**
- **#39**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **83%**
- **Out of stock**
- **7.2%**
- **Avg brand age**
- **65 months**
- **Avg seller age**
- **151 days**
## **Competition & brand share**
The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**8 **▲rising
**Sellers**
**101**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**55%**
Top 20: 97%
**Open market**
**2%**
- Horsepower71% - Spot Shot10% - WD-406% - BullSnot!5% - HOT SHOT5% - SWOOC1% - Open — no brand owns it (2 brands, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 71 weeks — -21.3% search growth over the last 90 days.
40K30KSpike '25Prime Day '25Spike '26 seasonMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Feb, Mar, May · busiest ÷ quietest = 10.0×
[**Open Trend **](https://flapen.com/research/us/health-household/cockroach-killer-for-cars/trend)
## **Top cockroach killer for cars search terms**
- **bull shot**229K/yr+41.3%14.0% conv. - **hot shot**151K/yr+51.5%2.5% conv. - **bullshot**168K/yr-41.1%11.9% conv. - **bullshot stain remover carpet**274K/yr-65.7%17.3% conv. - **bull shot carpet cleaner**243K/yr-51.5%16.9% conv. - **spot shot carpet stain remover spray**57K/yr+42.5%22.6% conv. - **spot shot**110K/yr-8.5%19.5% conv. - **bullshot carpet cleaner as seen on tv**53K/yr-37.1%13.7% conv. - **hotshot**39K/yr-1.1%0.9% conv. - **bullshot carpet cleaner**28K/yr-19.8%10.2% conv. [**All search terms **](https://flapen.com/research/us/health-household/cockroach-killer-for-cars/search-terms)
## **Top cockroach killer for cars 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%5%$386K10%$773K15%$1.2M20%$1.5M101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 23 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Bull Shot Carpet Spot & Stain Remover AS SEEN ON TV Made In USA Just Point & Spray Stain-Lifting Foam-Action Coffee Soda Wine Grease New & Old Stains & More**Horsepower**$28.75**4.0★6,903 rev](https://www.amazon.com/dp/B0D3R7F36S) [2**Bull Shot Pet Pro Stain Remover AS SEEN ON TV Urine & Odor Emulsifier Enzyme-Powered Professional Strength Foam for Urine Feces Vomit Odors Dirt On Carpet Area Rugs Upholstery Old Stains**Horsepower**$29.64**4.2★437 rev](https://www.amazon.com/dp/B0FZDJ5831) [3**Horsepower Bull Shot All-Purpose Foam Cleaner AS SEEN ON TV Removes Greasy Residue Fingerprints Grime & Dirt Fast USA Made**Horsepower**$19.46**3.7★139 rev](https://www.amazon.com/dp/B0FZDK44F5) [4**Bull Shot Degreaser Pro Foaming Degreaser & Grime Remover Heavy-Duty AS SEEN ON TV Residue-Free Shake Point & Spray Emulsifies Grease Oil Splatters Glue Tape Residue & More - Made in the USA**Horsepower**$22.38**3.5★1,502 rev](https://www.amazon.com/dp/B0FQPPRJ2B) [5**Spot Shot Instant Carpet Stain Remover Aerosol 14 oz can - 2 Pack**Spot Shot**$20.25**4.6★2,574 rev](https://www.amazon.com/dp/B07QJ59VBQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Swooc Games - XL Bull Hawker | Giant Axe Darts (Over 8ft Tall) w/ 15+ Games | Axe Throwing Game for Backyard w/Air Pump | Outdoor Games for Adults and Family | Carnival Game | Throwing Yard Fun**SWOOC**$266.11**113 rev4mo ago](https://www.amazon.com/dp/B0GK34CM9W) [**Horsepower Bull Shot Stainless Steel Cleaner Spray As Seen On TV Cleans Polishes & Protects Removes Greasy Fingerprints & Streaks**Horsepower**$15.37**128 rev8mo ago](https://www.amazon.com/dp/B0FZXP16ZJ) [**Horsepower Bull Shot Glass & Mirror Cleaner As Seen On TV No-Drip Foaming Glass Cleaner for Mirrors Windows & TV Screens Made in USA**Horsepower**$30.91**40 rev8mo ago](https://www.amazon.com/dp/B0FZXQNQ38) [**Bull Shot Tub & Tile Spray As Seen On TV Clinging Foam Bathroom Cleaner for Soap Scum Hard Water Tub Tile & Shower Doors**Horsepower**$15.14**42 rev8mo ago](https://www.amazon.com/dp/B0FZMLWGMD) [**Bull Shot Pet Pro Stain Remover AS SEEN ON TV Urine & Odor Emulsifier Enzyme-Powered Professional Strength Foam for Urine Feces Vomit Odors Dirt On Carpet Area Rugs Upholstery Old Stains**Horsepower**$29.64**437 rev8mo ago](https://www.amazon.com/dp/B0FZDJ5831)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Bull Shot Tub & Tile Spray As Seen On TV Clinging Foam Bathroom Cleaner for Soap Scum Hard Water Tub Tile & Shower Doors**Horsepower**$15.14**3.1★**▲ 385%**](https://www.amazon.com/dp/B0FZMLWGMD) [**Swooc Games - XL Bull Hawker | Giant Axe Darts (Over 8ft Tall) w/ 15+ Games | Axe Throwing Game for Backyard w/Air Pump | Outdoor Games for Adults and Family | Carnival Game | Throwing Yard Fun**SWOOC**$266.11**3.7★**▲ 383%**](https://www.amazon.com/dp/B0GK34CM9W) [**Horsepower Bull Shot Stainless Steel Cleaner Spray As Seen On TV Cleans Polishes & Protects Removes Greasy Fingerprints & Streaks**Horsepower**$15.37**3.7★**▲ 379%**](https://www.amazon.com/dp/B0FZXP16ZJ) [**Horsepower Bull Shot All-Purpose Foam Cleaner AS SEEN ON TV Removes Greasy Residue Fingerprints Grime & Dirt Fast USA Made**Horsepower**$19.46**3.7★**▲ 377%**](https://www.amazon.com/dp/B0FZDK44F5) [**Horsepower Bull Shot Glass & Mirror Cleaner As Seen On TV No-Drip Foaming Glass Cleaner for Mirrors Windows & TV Screens Made in USA**Horsepower**$30.91**4.2★**▲ 361%**](https://www.amazon.com/dp/B0FZXQNQ38)
**~~View all trending →~~**
## **What buyers say about cockroach killer for cars**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**17%
*“Excellent Product”*
**Ease Of Cleaning**17%
*“Cleans Well”*
**Efficiency**14%
*“Works flawlessly”*
**Advertised Vs Actual Product**13%
*“better than expected”*
**Ease Of Use**7%
*“EASY TO USE”*
**Value For Money**5%
*“Excellent value”*
**Smell**4%
*“it has a fresh scent”*
**Pest/Insect Control**4%
*“No bugs”*
**Stain Resistance**2%
*“Works on most stains also we have found out”*
**Spray/Flow**1%
*“Its easy to spray”*
### **What buyers complain about **
**Functionality-Overall**26%
*“Does not work as described”*
**Advertised Vs Actual Product**16%
*“Fake advertising”*
**Value For Money**13%
*“Not worth the expense”*
**Ease Of Cleaning**8%
*“Got something tough to clean up”*
**Stain Resistance**7%
*“Brown stains from whatever”*
**Spray/Flow**4%
*“Spray does not work”*
**Pest/Insect Control**3%
*“Not so good for fleas”*
**Smell**3%
*“HORRIBLE odor”*
**Quality-Overall**3%
*“The quality is nothing like I was hoping for”*
**Ease Of Use**2%
*“was hard to remove”*
### **Top return reasons **
**Stain Resistance**28%
**Functionality-Overall**19%
**Leak-Proof**18%
**Advertised Vs Actual Product**9%
**Value For Money**5%
**Pest/Insect Control**4%
**Spray/Flow**3%
**Defective Material/Parts**3%
**Smell**2%
**Size-Overall**2%
## **Common questions**
- **Is cockroach killer for cars profitable to sell on Amazon United States?**
- The niche generates $7.7M/yr across 23 tracked products. 8 of 8 products launched in the last 360 days are still selling. 90-day search growth is -21.3%. Flapen's verdict: Worth a look (61/100).
- **How competitive is the cockroach killer for cars niche?**
- 8 brands and 101 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in cockroach killer for cars?**
- Top complaints mined from reviews: Functionality-Overall, Advertised Vs Actual Product, Value For Money. The return rate is 0.2%.
- **When does demand for cockroach killer for cars peak?**
- Demand peaks in Feb–Mar–May; the busiest month runs 10.0× the quietest.
- **What does it cost to enter the cockroach killer for cars niche?**
- Listings span $7.89–$266.11; the average listing price is $33.03 (sweet spot $15–$100). The average incumbent carries 5,399 reviews — the moat a new listing must climb.
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