car rust repair kit
Skip it53/100a concentrated shelf (top 5 take 71% of clicks) — car rust repair kit doesn't clear our bar today.
Market/yr
$1.6M
Growth (1y)
+146.1%
Products
15
Brands
9
was 9 a year ago
Sellers
95
Price range
$6.06–$48.22
Returns
0.2%
Rating
4.5★
Skip it
Scored 53/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 92 weeks — +146.1% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.Peak months: Apr, May, Jul, Aug, Sep · busiest ÷ quietest = 3.7×
Competition
- 3M48%
- bondo16%
- Bondo13%
- EVERCOAT Body Shop5%
- Frienda4%
- J-B Weld4%
- Other (3 brands)9%
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack. 9 brands and 95 sellers compete here.
Brands
9 flat
was 9 a year ago
Sellers
95
Top 5 brand share
87%
Product shelf
All 15 tracked products in this niche.
Bondo Body Filler Original Formula for Fast Easy Repair & Restoration of your Vehicle 00261 Filler 14 oz and 0.5 oz Hardener 1 Can
3M
$13.534.6★3,960 reviews
Bondo Body Filler Original Formula for Fast Easy Repair & Restoration for your Vehicle 00262 Filler 1.57 lb and Hardener 0.75 oz 1 Can
Bondo
$15.874.6★2,254 reviews
Bondo Glazing and Spot Putty Fills Pinholes Scratches Minor Dings & Hairline Cracks 4.5 oz 1 Tube
3M
$6.064.6★1,806 reviews
bondo 3M Professional Fast Dry Filler (Quart)
bondo
$22.514.5★522 reviews
Frienda 6 Pcs Body Filler Spreaders Plastic Tools for Automotive Applying Putties Glazes Caulks and Paint (3 Sizes)
Frienda
$7.314.5★1,507 reviews
J-B Weld Body Filler - Quart - Automotive & Home
J-B Weld
$18.904.5★555 reviews
Roberlo Maxifill Superior Lightweight Body Filler Easy Sanding & Paintable for Car Repairs Ideal for Dents Holes & Rust Ultra Smooth Finish 3 Liters + Hardener
Roberlo
$48.224.6★302 reviews
3M Bondo Short Strand Fiberglass Reinforced Filler 1.37 LB (621 g) with Bondo Cream Hardener 0.5 oz (14g) Repair Holes Up To 0.5 IN Waterproof (SS-PT-ES)
bondo
$15.034.6★1,659 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Good product as i expected”
“get it done right”
“Easy to use”
“As advertised”
“Excellent price”
“which helped me finish the repair in less time than I expected”
“Ive used it for years”
“In my experience, it does a better job than many wood fillers when you're planning to paint the piece because it leaves a cleaner, more seamless surface”
“it will set up on you in just minutes”
“Handy size”
What buyers complain about
“Wrong info”
“Very small”
“Too Expensive”
“Hard as a rock”
“Unfortunately, the one I received is hard as a rock with almost no flex at all”
“Possibly bad quality control”
“disagree with the directions”
“I bought used like new”
“Shrinks”
“had leaked contents”
Top return reasons
- Size-Overall27%
- Functionality-Overall17%
- Material Quality8%
- Flexibility8%
- Defective Material/Parts7%
- Value For Money5%
- Compatibility-Overall4%
- Advertised Vs Actual Product4%
- Adhesion/Stickiness4%
- Quality-Overall3%