engine catalytic converter cleaner
Worth a look58/100engine catalytic converter cleaner shows demand growing >1,000%, but a small market ($21K/yr) keeps it on the watch list.
Market/yr
$21K
Growth (1y)
>1,000%
Products
21
Brands
17
was 7 a year ago
Sellers
51
Price range
$10.85–$46.47
Returns
0.5%
Rating
4.1★
Worth a look
Scored 58/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 35 weeks — >1,000% year over year.Competition
- Ciirvoe14%
- hepanio13%
- Vizela11%
- Clussbin11%
- stray poet10%
- BIXMK7%
- Other (11 brands)34%
The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them. 17 brands and 51 sellers compete here.
Brands
17 rising
was 7 a year ago
Sellers
51
Top 5 brand share
58%
Product shelf
All 21 tracked products in this niche.
hepanio 3Pcs Catalytic Converter Cleaner Catalytic Converter Cleaner Kit Auto Parts Engine Exhaust System Pipe Carbon Removal Cleaner Treatment Additive Oil Fuel System Treatment Oil Additive
hepanio
$13.904.2★254 reviews
Ciirvoe 3Pcs Catalytic Converter Cleaner Kit Boost Up Catalytic Convertor Cleaner Exhaust System Pipe Carbon Removal Cleaner Treatment Additive Oil Fuel System Treatment Oil Additive
Ciirvoe
$12.154.2★103 reviews
Catalytic Convertor Cleaner 4Pcs Clussbin Catalytic Converter Cleaner Kit Fuel System Treatment Oil Additive
Clussbin
$17.130.0★0 reviews
stray poet 3Pcs Catalytic Converter Cleaner Catalytic Converter Cleaner Kit Auto Parts Engine Exhaust System Pipe Carbon Removal Cleaner Treatment Additive Oil Fuel System Treatment Oil Additive
stray poet
$16.194.1★407 reviews
Catalytic Converter Cleaner Auto Parts Engine Exhaust System Pipe Carbon Removal Cleaner Treatment Additive Oil Fuel System Treatment Oil Additive for Gas and Diesel Car(120 ml) (3pcs)
Vizela
$13.724.2★278 reviews
BIXMK 2pcs Catalytic Converter Cleaner Auto Parts Engine Boost Up Catalytic Convertor Cleaner Exhaust System Pipe Carbon Removal Cleaner Fuel System Treatment Oil Additive for Gas and Diesel Car
BIXMK
$12.414.0★340 reviews
Liqui Moly Catalytic System Clean 300 ml 7110. Cleans The Injection System and The Combustion Chamber.
Liqui Moly
$18.254.4★3,736 reviews
3PCS Catalytic Converter Cleaner Auto Parts Engine Exhaust System Pipe Carbon Removal Cleaner Treatment Additive Oil Fuel System Treatment Oil for Gas and Diesel Car
Omaky
$12.633.7★51 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Effective”
“Great produce”
“Ease of use”
“Excellent value”
“Just as advertised”
“Clean”
“It's done wonders for my fuel system”
“Try it, it may do the job”
“following the easy instructions”
“simple enough for routine maintenance use”
What buyers complain about
“It did not work as described”
“Didn't work as advertised”
“the price was WAY too high”
“Lack of instructions”
“It didnt work for my Escalade or Camry”
“Their product is no good”
“all the chemical leaked out”
“the sensor 2 code went away”
“won't fix”
“can't do much with that being so small”
Top return reasons
- Leak-Proof20%
- Functionality-Overall20%
- Advertised Vs Actual Product12%
- Compatibility-Overall10%
- Value For Money9%
- Defective Material/Parts6%
- Size-Overall4%
- Instructions/User Manual/Troubleshooting3%
- Maintenance And Repair1%
- Smell1%