---
title: "parts cleaner — $6.1M/yr Amazon United States Niche, Score 67/100 - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/parts-cleaner"
last_updated: "2026-07-20T14:26:01.696Z"
locale: en
meta:
description: "parts cleaner clears our launch bar: a $6.1M/yr market growing +20.3% this quarter with returns at 0.1%. Data updated Jul 2026."
"og:description": "parts cleaner clears our launch bar: a $6.1M/yr market growing +20.3% this quarter with returns at 0.1%. Data updated Jul 2026."
"og:title": "parts cleaner — $6.1M/yr Amazon United States Niche, Score 67/100 - Flapen"
---
# **parts cleaner**
**Launch it**
A $6.1M/yr market growing +20.3% this quarter with returns at 0.1% — clears our launch bar.
Market size 98Growth 50Conversion 80Competition 78Returns 99Price range 66Avg price 95Brand share 38Review moat 25Quality gap 20
**Returns**
**Incredible****0.1%**
return rate — above 6% kills the launch gate
**Market size**
**Incredible****$6.1M**
$6.1M/yr · 2.7M searches
**Avg price**
**Incredible****$27.67**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****8.3%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Great****37%**
top-5 click share — an open shelf
**Price range**
**Good****$3.76–$132.92**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+20.3%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****82%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Bad****4,914.76**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, parts cleaner is a $6.1M/yr Amazon United States market (2.7M searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Apr–May. Verdict: Launch it — 67/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **Market data**
- **Units sold / yr**
- **250K–300K**
- avg 5,000–6,000/product
- **Revenue / yr**
- **$6.9M–$8.3M**
- units × avg price
- **Launch success**
- **—**
- 1 of 2 new (360d)
- **Conversion rate**
- **8.3%**
- **Avg BSR**
- **#15**
- **Page quality**
- **0%**
- **Prime**
- **76%**
- **Sponsored**
- **60%**
- **Out of stock**
- **0.3%**
- **Avg brand age**
- **66 months**
- **Avg seller age**
- **156 days**
## **Competition**
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.
**Brands**
**22 **▲rising
**Sellers**
**217**
**Top-5 brand share**
**82%**
Top 20: 99%
**Top-5 click share**
**37%**
Top 20: 77%
**Open market**
**15%**
- CRC48% - DENCO DISTRIBUTING, INC.11% - Gumout11% - Aerosol7% - STA-BIL4% - Lucas Oil3% - Open — no brand owns it (16 brands, 15%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +20.3% search growth over the last 90 days.
70K50KSpike '24Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/automotive/parts-cleaner/trend)
## **Product shelf**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%3%$184K6%$369K9%$553K12%$737K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 50 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1![CRC Brakleen 1003695 Brake Cleaner Spray Non-Chlorinated Low VOC 14 oz [1 Pack]](https://m.media-amazon.com/images/I/41PX+fjKgtL.jpg)**CRC Brakleen 1003695 Brake Cleaner Spray Non-Chlorinated Low VOC 14 oz \[1 Pack\]**CRC**$6.06**4.8★2,842 rev](https://www.amazon.com/dp/B000BXKZUQ) [2**Non-Chlorinated Brake Parts Cleaner 14-oz. Pack of 4**CRC**$19.95**4.7★1,199 rev](https://www.amazon.com/dp/B00L22D7QE) [3**Aerosol CRC 05084 BRAKLEEN Brake Parts Cleaner - Non-Chlorinated 2 Pack2**Aerosol**$13.28**4.8★433 rev](https://www.amazon.com/dp/B07MKDRNC4) [4**CRC (05084-12PK) Brakleen Non-Chlorinated Brake Parts Cleaner - 14 oz. (Pack of 12)**CRC**$46.56**4.8★2,842 rev](https://www.amazon.com/dp/B000P1R5NE) [5**Gumout 800002231 Carb/Choke Carburetor Cleaner Spray Carb Intake Valve Cleaner Cleans Gum Varnish & Dirt Inside & Outside Carburetor Chamber 14 Oz. (Pack of 6)**Gumout**$22.31**4.7★17,624 rev](https://www.amazon.com/dp/B00DE9KMCU)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Docs Brake Parts Cleaner Non-Chlorinated Fast-Drying Brake Cleaner | Removes Brake Dust Grease Oil & Brake Fluid | Residue-Free Formula 1-Pack (14 oz)**Doc's Auto Parts**$11.91**8 rev3mo ago](https://www.amazon.com/dp/B0GWNPDLZR) [**CYUXING 9Pcs Carburetor Cleaning Tool Carb Jet Cleaning Kit & Welding Tip Cleaner with Stainless Steel Needles Brushes & Hooks for Motorcycle ATV Chainsaw & Welder Professional**CYUXING**$9.95**112 rev7mo ago](https://www.amazon.com/dp/B0G29QTR4Q) [**Kogler Goliath Steel Non-Chlorinated Brake Cleaner Spray Low-VOC Fast-Drying Brake Parts Degreaser Removes Grease Oil & Brake Dust 14 oz Case of 12**Kogler**$38.01**160 rev1y ago](https://www.amazon.com/dp/B0FCBCL1NF) [**Pyroil Brake Parts Cleaner Spray Non-Chlorinated Fast-Drying No-Residue Degreaser for Rotors Calipers & CV Joints 15 oz (Pack of 6)**Pyroil**$29.52**109 rev1y ago](https://www.amazon.com/dp/B0F5LK2GD6) [**Holley Carburetor and Throttle Body Cleaner Spray 18 oz Can - Removes Dirt Gum and Carbon Buildup Deposits Degreaser - Including Carb Linkages Plates and Valves**Holley**$11.74**204 rev1y ago](https://www.amazon.com/dp/B0F36FVSST)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Docs Brake Parts Cleaner Non-Chlorinated Fast-Drying Brake Cleaner | Removes Brake Dust Grease Oil & Brake Fluid | Residue-Free Formula 1-Pack (14 oz)**Doc's Auto Parts**$11.91**5.0★**▲ 241%**](https://www.amazon.com/dp/B0GWNPDLZR) [**Valvoline Carb Choke & Throttle Body Cleaner VOC Compliant Extra Strength Solvent Formula Cleans Carbon Gum Varnish and Restores Performance and Hard Starting 13oz**Valvoline**$11.35**4.9★**▲ 230%**](https://www.amazon.com/dp/B074G5NL3T) [**CRC 05078 Throttle Body and Air-Intake Cleaner - 12 Wt Oz.**CRC**$10.34**4.8★**▲ 200%**](https://www.amazon.com/dp/B000M8PYO2) [**SQ Carburetor Cleaner (6)**SQ**$30.01**4.9★**▲ 187%**](https://www.amazon.com/dp/B0GGJ9QV8X) [**Gumout 800002230 Carb and Choke Cleaner Jet Spray - 16 oz.**Gumout**$12.71**4.7★**▲ 186%**](https://www.amazon.com/dp/B005LD2C98)
**~~View all trending →~~**
## **Reviews**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Cleaning**21%
*“Cleans well”*
**Quality-Overall**18%
*“their products are top notch”*
**Value For Money**17%
*“Good value for money”*
**Efficiency**13%
*“Works Well”*
**Advertised Vs Actual Product**11%
*“As Advertised”*
**Ease Of Use**3%
*“Comes in handy”*
**Spray/Flow**2%
*“Awesome spray”*
**Lubrication**2%
*“Great product for removing built up oil”*
**Pressure**1%
*“Does the job perfectly with lots of pressure”*
**Smell**1%
*“Clean easy to use smells not terrible”*
### **What buyers complain about **
**Functionality-Overall**12%
*“Not effective at all”*
**Ease Of Cleaning**11%
*“Slow to clean”*
**Spray/Flow**10%
*“will not spray”*
**Value For Money**7%
*“Cheaper”*
**Quality-Overall**6%
*“Not as good”*
**Strength**5%
*“Pretty weak stuff”*
**Advertised Vs Actual Product**4%
*“Deceiving visual advertising by manufacturer”*
**Smell**4%
*“This cleaner does have a chemical smell so use in a ventilated area”*
**Leak-Proof**4%
*“the bottle leaks”*
**Material Quality**3%
*“Plastic plastic and cheap plastic”*
### **Top return reasons **
**Leak-Proof**24%
**Functionality-Overall**18%
**Advertised Vs Actual Product**9%
**Value For Money**8%
**Compatibility-Overall**6%
**Defective Material/Parts**5%
**Size-Overall**4%
**Spray/Flow**3%
**Fuel Efficiency**2%
**Motor Issues**2%
## **Common questions**
- **Is parts cleaner profitable to sell on Amazon United States?**
- The niche generates $6.1M/yr across 50 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +20.3%. Flapen's verdict: Launch it (67/100).
- **How competitive is the parts cleaner niche?**
- 22 brands and 217 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 82% of demand.
- **What do buyers complain about in parts cleaner?**
- Top complaints mined from reviews: Functionality-Overall, Ease Of Cleaning, Spray/Flow. The return rate is 0.1%.
- **When does demand for parts cleaner peak?**
- Demand peaks in Apr–May; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the parts cleaner niche?**
- Listings span $3.76–$132.92; the average listing price is $27.67 (sweet spot $15–$100). The average incumbent carries 4,915 reviews — the moat a new listing must climb.
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