rust stopper for cars
Skip it42/100a small market ($65K/yr) — rust stopper for cars doesn't clear our bar today.
Market/yr
$65K
Growth (1y)
+205.8%
Products
11
Brands
9
was 6 a year ago
Sellers
76
Price range
$5.81–$59.43
Returns
0.3%
Rating
4.4★
Skip it
Scored 42/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +205.8% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.Peak months: Apr, May, Aug · busiest ÷ quietest = 2.1×
Competition
- Rust Kutter58%
- Rust-Oleum11%
- POR-157%
- 3M6%
- bondo5%
- Chemical Guys4%
- Other (3 brands)9%
The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack. 9 brands and 76 sellers compete here.
Brands
9 rising
was 6 a year ago
Sellers
76
Top 5 brand share
87%
POR-15 Stop Rust Kit Non-Porous Coating Seals and Protects Metal from Rust and Corrosion Gloss Black
Product shelf
All 11 tracked products in this niche.
Rust Kutter - Stops Rust and Converts Rust Spots to Leave A Primed Surface Ready to Paint Professional Rust Repair Manufactured in USA Sprayer Included
Rust Kutter
$22.644.4★2,359 reviews
Rust Kutter- Gallon - Stops Rust and Converts Rust Spots to Leave a Primed Surface Ready to Paint Professional Rust Repair Manufactured in USA
Rust Kutter
$59.434.4★417 reviews
Rust-Oleum 248658 Stops Rust Reformer Spray Paint 10.25 oz Matte Black
Rust-Oleum
$8.804.7★11,246 reviews
POR-15 Stop Rust Kit Non-Porous Coating Seals and Protects Metal from Rust and Corrosion Gloss Black
POR-15
$33.744.6★2,919 reviews
Bondo Self-Adhesive Body Patch For Large Rust-Outs and Damaged Areas 2 Patches 5.9 in x 5.8 in 2 Patches
3M
$6.954.5★3,489 reviews
Bondo Body Repair Kit Ready Mix Pouches Repairs One Large Hole Up to 3 with Patch 1 Original Filler & Hardener 1 Fiberglass Filler & Hardener 1 Self-Adhesive Body Patch 1 Spreader (BRKIT-2PK-ES)
bondo
$15.354.3★160 reviews
Chemical Guys Complete Clay Kit Paint Restoration Kit for Cars Trucks SUVs & More
Chemical Guys
$24.164.5★174 reviews
Calvana (2 Pack) 20g Car Body Filler Repair Kit Automotive Putty Scratch Filler Quick-Drying Formula for Minor Touch-ups Ideal for Car Paint Scratch Removal and Rust Includes Repair Tools
Calvana
$13.364.2★205 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Removes rust”
“Product worked well”
“It works relatively quickly”
“Easy to work with”
“Works as advertised”
“Good for the price”
“Very strong”
“Well needed good paint overall”
“Easy fix”
“Easy to spray on and rinse off, and you can see it working right away”
What buyers complain about
“was covered in rust”
“Not very effective”
“Costly - relatively”
“not as advertised”
“Possibly bad quality control”
“Just makes a mess”
“Sprayed paint everywhere”
“Sprayer didn't work”
“Very small tubes, 20 grams”
“Stick”
Top return reasons
- Functionality-Overall19%
- Adhesion/Stickiness14%
- Size-Overall10%
- Value For Money8%
- Advertised Vs Actual Product8%
- Leak-Proof6%
- Rusts/Corrodes6%
- Defective Material/Parts5%
- Spray/Flow4%
- Material Quality3%