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Porter Cable Vacuum Filter

Fail

The top 5 brands take 98% of clicks, so Porter Cable Vacuum Filter is a Fail.

Flapen Score
41
41 / 100
Ranks 7,340 of 9,536 Tools & Home Improvement niches · −7 vs the category median of 48
Market size
$57K/yr43K searches / yr
90-day growth
-2.5%search demand this quarter
Competition
67%top-5 click share · 7 brands · 32 sellers

Flapen Score

Porter Cable Vacuum Filter against its category

The dotted line is the Tools & Home Improvement average. Past it, Porter Cable Vacuum Filter is stronger. Inside it, weaker.

41Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Porter Cable Vacuum Filter market on Amazon at a glance

Shoppers on Amazon United States searched for Porter Cable Vacuum Filter 43K times last year and spent an estimated $57K. The top 5 brands take 98% of clicks. Flapen scores it 41 out of 100, a Fail.

01 · Demand

An estimated 8.2% of those searches ended in a purchase.

Shoppers searched for this 43K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.2% of those searches ended in a purchase. Searches in the last 90 days moved -2.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $57K a year.

Searches, last 12 months
43K
Growth, 90 days vs prior 90
-2.5%
Conversion, latest week
8.2%
Market size, estimated
$57Ka year
Peak month
January1.3× the quietest month
Top search term
stanley shop vac filters13K searches a year

02 · Price

A sale here is worth $16.07.

Listings sell for $16.07 on average, from $6.39 to $27.59. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $16.07 that is $2K to $4K a year per listing.

Average price
$16.07inside the $15 to $100 sweet spot
Price range
$6.39–$27.59
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
3K–4K
Units per listing a year
100–250
Revenue per listing a year
$2K–$4K
Returns
1.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

89% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.5% of listings are out of stock. The average listing ranks #211 within Vacuum & Dust Collector Accessories. It carries 545 reviews at 4.57 stars, so a new listing needs social proof before a better product.

Sponsored listings
89%
Prime listings
100%
Out of stock, average day
3.5%
Average rank
#211in Vacuum & Dust Collector Accessories
Average rating
4.57 starsAmazon United States average 4.42 stars
Average reviews
545per listing
Listings tracked
19

04 · Newcomers

1 of last year's 2 launches cleared the first-year sales bar.

2 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 44 months on average, so the names here are settling in.

Launched, last 12 months
2
Successful launches
1Amazon's first-year sales bar
Average brand age
44 months

Products

Top Porter Cable Vacuum Filter products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 30, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 67% of clicks. Leaders hold, but buyers still shop past them.

$0$6K$11K$17K$23K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

7 falling

Sellers

32

Est. top-5 brand share

98%

Top 20: 100%

Est. top-5 click share

67%

Top 20: 100%

Open market

1%

  • STANLEY71%
  • Zibopon12%
  • bluemorpho8%
  • LVJUSEN5%
  • KEEPOW2%
  • Sgizoku1%
  • Open — no brand owns it (1 brand, 1%)

Demand

Porter Cable Vacuum Filter search demand

Weekly searches over the year, seasonality beneath. Pick a range.

1K600Spike '26MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul

No pronounced peak months · busiest ÷ quietest = 1.3×

Search terms

Top Porter Cable Vacuum Filter search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • stanley shop vac filters13K/yr
  • stanley wet dry vac filter10K/yr
  • stanley wet dry vacuum parts8K/yr
  • stanley vacuum filter6K/yr
  • stanley shop vac filter4K/yr
  • stanley 6 gallon shop vac filter3K/yr

Reviews and returns

What reviews say buyers love and hate about Porter Cable Vacuum Filter

We read the reviews and the return reasons for every product selling here.

41%of positive reviews mention “Size-Overall”
36%of negative reviews mention “Size-Overall”
1.3%of orders come back
“This does NOT fit all Stanley's as claimed”
A buyer, on “Size-Overall”36% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

17 topics

NegativePositive

FAQ

Common Porter Cable Vacuum Filter questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data