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anti corrosion spray for metal

Skip it50/100

a concentrated shelf (top 5 take 78% of clicks) — anti corrosion spray for metal doesn't clear our bar today.

Market/yr

$1.3M

Growth (1y)

+184.9%

Products

13

Brands

3

was 3 a year ago

Sellers

106

Price range

$8.44–$67.56

Returns

0.1%

Rating

4.6★

50/100

Skip it

Scored 50/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
38
×0.30
Growth
75
×0.30
Competition
17
×0.20
Quality gap
26
×0.10
Returns
99
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +184.9% year over year.
12K6KBlack Friday '24Holiday '24Spike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

No pronounced peak months · busiest ÷ quietest = 1.4×

Competition

76%Boeshield
  • Boeshield76%
  • Blaster19%
  • CRC6%

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack. 3 brands and 106 sellers compete here.

Brands

3 flat

was 3 a year ago

Sellers

106

Top 5 brand share

100%

#ProductBrandPriceRatingReviewsClick shareTrend
2Boeshield$15.584.7★3,76715%rising
12Boeshield$29.084.6★1862%falling

Product shelf

All 13 tracked products in this niche.

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall21%

“Fair rating”

Rusts/Corrodes20%

“Extremely effective in preventing rust”

Value For Money9%

“Well worth it”

Advertised Vs Actual Product9%

“As advertised”

Efficiency6%

“a very effective productive product I learned about in Sail Magazine”

Paint Quality3%

“Easy to clean off paint”

Ease Of Use3%

“easy to use”

Ease Of Cleaning3%

“The cleaner does its job”

Durability3%

“has held up well”

Drop/Impact Protection2%

“saw how well it protected”

What buyers complain about

Rusts/Corrodes17%

“have a problem with rusting”

Spray/Flow14%

“No spray”

Value For Money8%

“Pricey”

Jamming/Clogging5%

“Clogging”

Color4%

“it turned brown right under the wet oil”

Ease Of Use3%

“messy to work with”

Ease Of Cleaning3%

“makes a big mess”

Size-Overall2%

“Small can= rip off”

Leak-Proof2%

“I don't know if they were ever pressurized or if they leaked pressure over time”

Stain Resistance2%

“stains which appear to likely be permanent”

Top return reasons

  • Advertised Vs Actual Product20%
  • Rusts/Corrodes20%
  • Product Condition20%
  • Thickness20%
  • Value For Money20%

Data scraped July 8, 2026 · Marketplace baseline: 4.4★ avg rating · $22.65 median price · 2.2% median returns across 14,117 tracked niches.