seafoam high mileage
Skip it52/100strong incumbent ratings (4.7★) — seafoam high mileage doesn't clear our bar today.
Market/yr
$1.7M
Growth (1y)
+112.1%
Products
16
Brands
4
was 4 a year ago
Sellers
143
Price range
$9.59–$102.33
Returns
0.2%
Rating
4.7★
Skip it
Scored 52/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 36 weeks — +112.1% year over year.Competition
- Sea Foam65%
- Kanu Surf25%
- STA-BIL7%
- ColorRite4%
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them. 4 brands and 143 sellers compete here.
Brands
4 flat
was 4 a year ago
Sellers
143
Top 5 brand share
100%
Product shelf
All 16 tracked products in this niche.
Sea Foam Motor Treatment | Fuel System Cleaner Fuel Stabilizer & Oil Treatment | Gas & Diesel Additive for Cars & Trucks | 16 oz Pack of 3
Sea Foam
$30.074.8★8,370 reviews
Sea Foam Motor Treatment | Fuel System Cleaner Fuel Stabilizer & Oil Treatment | Gas & Diesel Additive for Cars & Trucks | 16 oz Pack of 4
Sea Foam
$37.054.8★8,370 reviews
Seafoam Swim Trunks
Kanu Surf
$12.574.7★6,607 reviews
Sea Foam SF-16 Motor Treatment - 16 oz White (Pack of 2)
Sea Foam
$26.785.0★46 reviews
Seafoam Swim Trunks
Kanu Surf
$13.914.7★6,607 reviews
STA-BIL 360 Marine Fuel System Treatment 32 oz
STA-BIL
$22.254.8★8,043 reviews
Sea Foam Motor Treatment and Intake Cleaner Combo Pack SF-SS 16 oz and 14 oz
Sea Foam
$25.754.6★456 reviews
Seafoam SF-16-12 Motor Treatment for Gas Applications Case of 12 16oz Bottle
ColorRite
$102.334.8★97 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Significant improvement”
“Works great, works fast”
“Good Price”
“As advertised”
“Miracle Fuel Additive for Everything”
“Cleaning very good”
“Done oil changes and services throughout - taken care of the truck really well and consistently”
“helps turn on cranky motors”
“Saved me thousands of dollars in repairs”
“more powerful than ever”
What buyers complain about
“Didnt quite work for my case”
“motor was surging”
“Failed to clean out gas in my carburetor”
“when it was in it still felt like nothing even sprayed out”
“Failed to clean out gas in my carburetor”
“Garbage”
“anyway, it was running really rough with it being hard to start”
“Didnt fix anything waste of money not happy”
“It was a massive waste of money”
“Cap doesn't prevent it from leaking”
Top return reasons
- Leak-Proof21%
- Functionality-Overall20%
- Compatibility-Overall13%
- Value For Money8%
- Fuel Efficiency7%
- Size-Overall7%
- Motor Issues7%
- Advertised Vs Actual Product6%
- Defective Material/Parts2%
- Maintenance And Repair1%